Having Vehicle Feature; E.g., Cooling Cart, Car, Truck, Boat, Etc. Patents (Class 62/3.61)
  • Patent number: 11947368
    Abstract: Integrated environmental infant pram, pet mat, and an integrated environmental infant footmuff are disclosed. System apparatus provides programmable heating/cooling functions, real-time monitoring of the temperature of the pram, mat or footmuff, programmable alarm settings, Bluetooth proximity location, wireless and/or Bluetooth connectivity to separate handheld digital devices, weight sensor inputs, a rechargeable battery power supply with recharging/power connectivity, and microprocessor control of heating/cooling, sensory input/output functions, and communication functions. Embodiments of the infant prams are disclosed as original manufactured equipment or an adaptable retrofit assembly. An artificial intelligence component of the programmable heating/cooling method is also disclosed.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: April 2, 2024
    Assignee: Chill Baby Technologies, LLC
    Inventors: Jason A. Lowe, Taylor A. Catherwood
  • Patent number: 11936019
    Abstract: The invention relates to a loop (14) for heat transfer liquid (48) for a vehicle comprising a first network (70) and a second network (71), a means (42) for circulating the heat transfer liquid (48), a first heat exchanger (100) configured to be thermally coupled to a first element (40) of an electric drivetrain of the vehicle, a means (72) for moving the heat transfer liquid (48), a second heat exchanger (200) configured to be thermally coupled to a second element (49) and a radiator (51) arranged to be traversed by an external air flow (EF), the radiator (51) comprising a first cooling zone (74) and a second cooling zone (75), a first output (54) of the radiator (51) being connected to the first heat exchanger (100) and a second output (53) of the radiator (51) being connected to the second heat exchanger (200). Application to motor vehicles.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: March 19, 2024
    Assignee: Valeo Systemes Thermiques
    Inventor: Mohamed Yahia
  • Patent number: 11926424
    Abstract: Thermoelectric cooling assemblies, and systems and methods employing such assemblies integrated within an aircraft antennae radome, with the cooling assemblies operating exclusively via electrical power provided by scavenging waste heat from an adjoining antennae array provide thermal protection to heat-sensitive structural components adjoining the antennae array.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: March 12, 2024
    Assignee: THE BOEING COMPANY
    Inventor: Michael Bartolomeo DiVerde
  • Patent number: 11906243
    Abstract: A method of controlling a refrigerator that includes: operating a cool air supply means with a predetermined output; a controller determining the output of the cool air supply means based on a current temperature of a storage compartment sensed by a temperature sensor while the cool air supply means operates with the predetermined output; and the controller operating the cool air supply means with the determined output.
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: February 20, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Seunguk Ahn, Kyungseok Kim, Sunam Chae
  • Patent number: 11857004
    Abstract: A heating and cooling device is disclosed comprising at least one integral low voltage heating and cooling source and an efficient flexible heat distribution means having a thermal conductivity of from 375 to 4000 W/mK for distributing the heat and cool across a surface. Further aspects include thermal interface compounds to provide full thermal contact as well as the use of a phase change material to provide a long lasting heating and/or cooling effect without the use of external electrical input. Preferred applications include automotive and furniture seating heating and cooling, along with outdoor garments having distributed heating and cooling effects.
    Type: Grant
    Filed: June 10, 2021
    Date of Patent: January 2, 2024
    Assignee: Gentherm Incorporated
    Inventor: Charles J. Cauchy
  • Patent number: 11820206
    Abstract: A climate control device includes a radiant heater for radiating heat and a porous material attached to the radiant heater. The porous material desorbs a plurality of water molecules, in response to the porous material receiving heat from the radiant heater and raising a temperature of the water molecules in the porous material to a boiling temperature threshold. The porous material adsorbs the water molecules in response to the temperature of the water molecules falling below the boiling temperature threshold.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: November 21, 2023
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Nicholas W. Pinto, Anne M. Dailly, Kuo-huey Chen, Nathan Thompson
  • Patent number: 11654451
    Abstract: A temperature control device for a chemical liquid used in a semiconductor manufacturing process. The device includes: a first heat sink having a cooling water flow path formed therein; a plurality of thermoelectric modules coming into contact with both side surfaces of the first heat sink, respectively; and a second heat sink coming into contact with the thermoelectric modules. The second heat sink includes first and second heat sink blocks, a chemical liquid inlet tube and a chemical liquid outlet tube connected to the first and second heat sink blocks, and a plurality of chemical liquid flow path tubes inserted into the insides of the first and second heat sink blocks in such a manner as to communicate with one another and with the chemical liquid inlet tube and the chemical liquid outlet tube, respectively, to flow the chemical liquid therealong.
    Type: Grant
    Filed: January 10, 2021
    Date of Patent: May 23, 2023
    Inventor: Min Cheol Bang
  • Patent number: 11640999
    Abstract: An x-ray detector can be small and have efficient cooling. In one embodiment, the x-ray detector can comprise a thermoelectric cooler (TEC) with upper electrical connections, a support, a cap, and a silicon drift detector (SDD). A planar side of the support can be directly affixed to upper electrical connections of the TEC. The support can have a non-planar side, opposite of the planar side, with a raised structure. A bottom face of the cap can be affixed to the raised structure, forming a cavity between the cap and the non-planar side of the support. The SDD can be affixed to a top face of the cap. In another embodiment, the non-planar side of the support can face the TEC. In another embodiment, a PIN photodiode can be directly affixed to a plate and the plate directly affixed to upper electrical connections of the TEC.
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: May 2, 2023
    Assignee: Moxtek, Inc.
    Inventors: Jason Maynard, Shawn S. Chin, Jonathan Barron, David S. Hoffman
  • Patent number: 11618542
    Abstract: Aspects of the present disclosure are directed to a method of refueling an electric watercraft. The method may include detecting, by one or more sensors, an unlock signal as a function of unlocking a first battery pack from a first receiver, receiving, by a computing device, the unlock signal, and disabling, by the computing device, the first battery pack and a second battery pack simultaneously, in response to receiving the unlock signal. Disabling the first battery pack and the second battery pack may further include disabling the first battery pack using a first contactor and the second battery pack using a second contactor. Aspects of the present disclosure may also be direct to a system for refueling an electric watercraft.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: April 4, 2023
    Assignee: JaccPro, LLC
    Inventor: Jack Patrick Duffy-Protentis
  • Patent number: 11587806
    Abstract: The present invention relates to a temperature control device for a chemical liquid used in a semiconductor manufacturing process, which is located on a chemical liquid circulating and supplying tube to control a temperature of the chemical liquid. The device includes: a first heat sink having a cooling water flow path formed therein; a plurality of thermoelectric modules coming into contact with both side surfaces of the first heat sink, respectively; and a second heat sink coming into contact with the thermoelectric modules, while placing the first heat sink between the thermoelectric modules, and having a plurality of chemical liquid flow path tubes adapted to flow the chemical liquid therealong.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: February 21, 2023
    Inventor: Min Cheol Bang
  • Patent number: 11513573
    Abstract: A system includes a display panel, a temperature sensor configured to measure a temperature of the display panel, a thermoelectric device coupled to the display panel and configured to transfer heat to or from the display panel, and a controller electrically coupled to the temperature sensor and the thermoelectric device. The controller is configured to receive the measured temperature of the display panel and, based on the measured temperature of the display panel, send a second signal to the thermoelectric device to cause the thermoelectric device to remove a first quantity of heat from the display panel or send a third signal to the thermoelectric device to cause the thermoelectric device to provide a second quantity of heat to the display panel.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: November 29, 2022
    Assignee: META PLATFORMS TECHNOLOGIES, LLC
    Inventors: Min Hyuk Choi, Zhiming Zhuang, Kyung Won Park
  • Patent number: 11476400
    Abstract: A ventilation module can be used with a ventilation seat for a vehicle. A thermoelectric air-conditioning part has a thermoelectric unit performing heat absorption and heat generation by using a Peltier effect when electric power is applied, a cooling unit provided at a first side of the thermoelectric unit, and a heat dissipation unit provided at a second side of the thermoelectric unit. The module is configured so that air that is supplied from a blower is cooled by the thermoelectric air-conditioning part, passes through a cooling fin of the cooling unit, and is discharged to an interior of the vehicle through a seat cushion. The module is configured so that air that is supplied from the blower is heated by the thermoelectric air-conditioning part, passes through a heat dissipating fin of the heat dissipation unit, and is discharged through the heat dissipation path.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: October 18, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Man Ju Oh, Sang Shin Lee, Jae Woo Park, So Yoon Park, Jae Woong Kim, So La Chung
  • Patent number: 11448449
    Abstract: A mobile refreshment cart includes an open refreshment chamber exposed to an environment surrounding the refreshment cart and configured to receive refreshment containers therein. The mobile refreshment cart also includes a thermally conductive plate having a first surface facing the open refreshment chamber, and having a second surface opposite to the first surface. The mobile refreshment cart also includes a thermoelectric cooler coupled to, and directly contacting, the second surface of the thermally conductive plate. The thermoelectric cooler is configured to extract heat from the thermally conductive plate through the second surface of the thermally conductive plate. The refreshment cart also includes a fan configured to urge an air flow over a portion of the thermoelectric cooler and to the environment, such that the air flow extracts the heat from the thermoelectric cooler and expels the heat to the environment.
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: September 20, 2022
    Assignee: Universal City Studios LLC
    Inventors: Nick Drobnis, Darryl Gibson
  • Patent number: 11407278
    Abstract: A vehicle cabin thermal management system includes a first heat exchange system adapted to operate primarily based upon a convective mode of heat transfer within a vehicle cabin, a second heat exchange system adapted to operate primary based upon a non-convective mode of heat transfer within the vehicle cabin, and a controller in communication with the first heat exchange system and the second heat exchange system, wherein the controller controls a thermal output of the second heat exchange system, and wherein the controller controls the first heat exchange system to reduce the operating level of the first heat exchange system in response to the controller operating the second heat exchange system.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: August 9, 2022
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Rupesh S. Kakade, Milan Prakash, Todd M. Tumas
  • Patent number: 11378309
    Abstract: Two-stage vortex tube assemblies including an internal vortex generation chamber for generating a main vortex and a compressed air inlet having a tangential outlet port for creating a pre-vortex in an inflow of compressed air in a direction of flow of the main vortex. The two-stage vortex assemblies may be utilized in low pressure and low flow applications such as seat climatization, local heating or cooling, etc. Further disclosed are seat constructions and seat climatization systems utilizing a two-stage vortex tube as a single source for heating or cooling.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: July 5, 2022
    Assignee: B/E Aerospace, Inc.
    Inventors: Peter A. Stahl, Christopher Wilson
  • Patent number: 11313736
    Abstract: Systems and methods are disclosed of a service cart for an aircraft or other vehicle, which includes a thermoelectric device capable of generating a current as a result of a temperature differential between a cold compartment of the cart and an ambient environment. The current can be either stored in a battery or other storage device, and used to power one or more electronic components associated with the cart.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: April 26, 2022
    Assignee: Safran Passenger Innovations, LLC
    Inventor: Victor Arino Perez
  • Patent number: 11220158
    Abstract: A vehicle a sensor system disposed adjacent to a headrest portion of a seat within a passenger compartment of the vehicle. The sensor system includes at least one of an air velocity sensor, an air temperature sensor, a radiant heat flux sensor, a heat flux sensor, or a humidity sensor. The sensor system is positioned near the headrest, facing a forward end of the vehicle, in a position that is not blocked by a head of a passenger seated in the seat. The sensor system provides data related to the air velocity, the air temperature, the radiant heat flux, the heat flux, or the relative humidity, enabling a climate controller to accurately calculate a current Equivalent Homogenous Temperature (EHT) of a passenger seated in the seat. The climate controller may then control a climate system of the vehicle based on the calculated EHT to provide a desired EHT.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: January 11, 2022
    Assignee: GM Global Technology Operations LLC
    Inventors: Taeyoung Han, Shailendra Kaushik, Bahram Khalighi, Paul E. Krajewski
  • Patent number: 11136125
    Abstract: A solid state liquid-chilled bar unit for an aircraft galley includes a multilevel frame dimensioned to fit the galley and including stacked slots, each slot configured to fit a compartment. Warmer compartments include a liquid thermoelectric device (LTD) with “cold” and “hot” sides and a liquid heat exchanger (LHE) connected to the cold side. Scroll fans circulate air over a finned heat exchanger (on the LTD's hot side) to heat the compartment. Chiller compartments include LTDs with an LHE connected to the “hot” side, and may be bottle coolers or chiller drawers. Bottle coolers chill bottles or other containers via conductive contact with the LTD “cold” side, while chiller drawers chill air by circulating it over a finned heat exchanger on the “cold” side. Unchilled drawers store food, drink, or supplies at or near the ambient cabin temperature.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: October 5, 2021
    Assignee: Rockwell Collins, Inc.
    Inventors: Hsin-I Tsai, Peter John Leslie Burd, Richard Henry Jolley
  • Patent number: 11026834
    Abstract: The present invention is directed to a body temperature controlling system comprising at least one member receiving a flow of gas from at least one blower in communication with said at least one member, said at least one member directing said flow of gas onto a wearer thereof.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: June 8, 2021
    Assignee: Cesaroni Aerospace Incorporated
    Inventor: Anthony J. Cesaroni
  • Patent number: 10955188
    Abstract: A mobile storage apparatus includes a cabinet having an insulated, closable storage chamber adapted to accommodate one or more objects in a temperature controlled environment. The cabinet also has or associated with a system for changing a temperature level of the storage chamber when the system is powered by a power supply. A storage chamber liner is provided and preferably formed from thin, sheet-form material arranged within the chamber adjacent one or more sides of the chamber, but spaced from one or more sides such that the liner divides a volume of the storage chamber into a main central volume for accommodating one or more objects in a temperature controlled environment and a minor peripheral volume for receiving one or more thermally conductive passive temperature control devices.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: March 23, 2021
    Assignee: Fridge-To-Go Limited
    Inventor: Chik Sum Chan
  • Patent number: 10925181
    Abstract: A converter comprises: a housing; a plurality of heat generating elements arranged at one surface of the housing; and a fluid channel arranged at the other surface of the housing, wherein the fluid channel includes an inlet and an outlet which connect and pass through an outside and an inside of the housing, is formed by a single line from the inlet to the outlet, has a constant cross-sectional area, and is arranged at a position where the fluid channel overlaps the plurality of heat generating elements in a vertical direction.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: February 16, 2021
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Geun Ho Kim, Ji Hyeon Baik, Jae Hoo Jung
  • Patent number: 10913413
    Abstract: System, methods, and other embodiments described herein relate to automatically adjusting a climate of a vehicle based on detecting the type of clothing a vehicle occupant is wearing. In one embodiment, the method includes, in response to acquiring an identifier from a reader, where the identifier being associated with a tag affixed to a wearable article in proximity of the reader, determining a type of the wearable article based on the identifier. The method includes controlling a climate control system based at least in part on the type of the wearable article.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: February 9, 2021
    Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.
    Inventor: Michael Paul Rowe
  • Patent number: 10913535
    Abstract: A cushion assembly such as an aircraft passenger seat cushion assembly including a solid foam component and an elastomeric lattice insert disposed in a void in the solid foam component, the elastomeric lattice insert having a compression profile that mimics a predetermined compression profile of a solid foam. The elastomeric lattice insert including repeating like cuboid structures such as interconnected repeating face-centered cube structures, interconnected repeating body-centered cube structures, or interconnected repeating kagome structures. The elastomeric lattice insert may be in thermal communication with an air conditioning system for delivering conditioned air through the elastomeric lattice insert.
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: February 9, 2021
    Assignee: B/E Aerospace, Inc.
    Inventors: Daniel I. Udriste, Stephen A. Puglisi
  • Patent number: 10807439
    Abstract: A climate control system for a vehicle includes an infrared sensor disposed within a passenger compartment of the vehicle. The infrared sensor is configured to receive infrared radiation from a skin surface of a vehicle occupant. The climate control system further includes a controller configured to receive a signal indicative of a detected temperature detected at the skin surface. In response to the detected temperature deviating from a baseline temperature, the controller is configured to automatically control an HVAC system to add conditioned air into the passenger compartment and to control a thermoelectric device configured to adjust a seat surface temperature.
    Type: Grant
    Filed: March 8, 2018
    Date of Patent: October 20, 2020
    Assignee: Lear Corporation
    Inventors: Francesco Migneco, David Gallagher, Arjun Yetukuri, Vyachislav Ivanov
  • Patent number: 10757841
    Abstract: The invention relates to a device (2) dedicated to heat treatment of an electric member (1) fitted to a motor vehicle, the device (2) comprising a Peltier-effect thermoelectric module (4) connected to one of the large faces (9, 10) of a casing (6) housing a circuit (5) for heat transfer fluid F, characterised in that, in the direction S of circulation of the heat transfer fluid F through the circuit (5), the circuit (5) comprises at least two successive fluid paths respectively arranged in distinct zones of the casing (6), including at least one upstream fluid path (5a) arranged inside a first zone Z1 and at least one downstream fluid path (5b) arranged inside a second zone, the casing (6) being delimited by a first large face (9) thermally connected to the thermoelectric module (4) and by a second large face (10) arranged to be thermally connected to the electric member (1).
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: August 25, 2020
    Assignee: Valeo Systemes Thermiques
    Inventors: Lionel Robillon, Mohamed Ibrahimi, Jean Damien Muller
  • Patent number: 10688896
    Abstract: A bidirectional blower may include a blower body having a scroll rib making a length of an entire perimeter scroll guiding air flow in an internal space to an outlet end portion where air discharge is performed, and a fan in which a blade having an inlet angle of an acute angle and an outlet angle of an obtuse angle draws external air into the internal air, thereby realizing the characteristics of lowering an operating noise by preventing a generation of vortex while enhancing air volume performance suitable for a ventilation seat.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: June 23, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, KBAUTOTECH CO., LTD
    Inventors: Mu-Young Kim, Sang-Ho Kim, Chan-Ho Jung, Jun-Young Yun, Min-Seok Kim, Seon-Chae Na, Young-Bok Sung, Hee-Dong Kong
  • Patent number: 10605497
    Abstract: A device for regulating a temperature of at least one object. The device includes a thermoelectric element for release of heating and/or cooling energy to the object. The device includes a processor unit, which is coupled for regulation to the thermoelectric element. The device includes a sensor device, Which has at least one sensor for detecting a de facto temperature trending in an area of the thermoelectric element; and at least one additional sensor configured as a component of the processor unit for detecting a de facto temperature trending in an area of the processor unit. The processor unit is connected with the sensor device, and is configured for comparison of the detected de facto temperatures, and while allowing for the comparison, the processor unit can derive an assessment of a functional capability of the sensor device.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: March 31, 2020
    Assignee: GENTHERM GMBH
    Inventor: Alexander Rappl
  • Patent number: 10336223
    Abstract: A ventilation seat for a vehicle is provided. The ventilation seat is configured such that a through channel to directly discharge air is formed in a seat pad so that air supplied from an air supply unit is discharged over the seat pad through the through channel, whereby the through channel or the like can be prevented from becoming narrow or being blocked due to the weight of an occupant, resulting in increased or maximize air discharge rate.
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: July 2, 2019
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Mu Young Kim, Sang Ho Kim, Chan Ho Jung, Jong Moon Yoo, Bong Ku Kim, Seon Chae Na, Soo Hyun Moon, Joo Hwan Son, Jun Yeol Heo, Young Bok Sung, Tae Hyung Kim
  • Patent number: 10196079
    Abstract: A temperature control device for temperature control of a steering device, characterized in that the temperature control device has at least one heat-conducting device, at least one thermoelectric device, and at least one fluid transport apparatus.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: February 5, 2019
    Assignee: GENTHERM GMBH
    Inventors: John David Lofy, Michael Weiß, Denise Philipp, Martin Adldinger
  • Patent number: 10106188
    Abstract: Disclosed is a steering wheel having cooling system inside. A steering wheel includes a hub connected to a steering column, a rim provided with a hollow formed therein and spokes configured to connect the hub and the rim. Cooling units located at the hub or the spokes of the steering wheel is provided to supply cooling air. Heat pipes thermally connect the cooling units and the rim of the steering wheel.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: October 23, 2018
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Sang Shin Lee, Jae Woo Park, So Yoon Park, Man Ju Oh, Jae Woong Kim, So La Chung
  • Patent number: 9829219
    Abstract: A thermoelectric arrangement for use in a cooling system (4, 6) of a motor vehicle has a thermocouple (8) with a first, heat-outputting thermal element (10), a second, heat-absorbing thermal element (12) and a conductor element (14) through which current flows. At least two cooling circuits (16, 18, 20) are provided. The first thermal element (10) is arranged in at least one cooling circuit (16, 18, 20), and the second thermal element (12) is arranged in at least one heating circuit (48). The first thermal element (10) is arranged in a first connecting line (22) that is connected fluidically to the respective cooling circuits (16, 18, 20) via valve arrangements (24, 26; 28, 30; 32, 34) on the input and output sides of the first thermal element (10). A cooling system having such a thermoelectric arrangement also is described.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: November 28, 2017
    Assignees: Dr. Ing. h.c.f. Porsche Aktiengesellschaft, MAHLE BEHR GMBH & CO. KG
    Inventors: Bastian Freese, Reyk Bienert, Robert Fleischhacker, Maik-Uwe Zillich, Martin Knorr, Markus Roesler, Christian Heneka, Dirk Neumeister
  • Patent number: 9791184
    Abstract: A portable medical refrigerator is provided that includes a cooling chamber having a housing, insulation and a cavity, where the insulation dissipates heat from the cooling chamber and insulates the cooling chamber, where the insulation includes a material and thickness disposed to hold the cooling chamber at a desired temperature, where the thickness of the insulation is according to an amount of heat entering the cooling chamber from the ambient surroundings, a thermoelectric cooling (TEC) device having a heat sink fan, and a planar heat pipe, where a first end of the planar heat pipe is connected to the cooling chamber and a second end of the planar heat pipe is connected to the TEC, where the TEC is disposed away from the cooling chamber, where the first end of the planar heat pipe is disposed to draw heat from the insulation to enable attainment of the desired temperature.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: October 17, 2017
    Assignee: Santa Clara University
    Inventors: Paul Novisoff, Ryne Sitar, Arturo Nunez Perez, Hohyun Lee, Brandon Ohara, Joseph Soares
  • Patent number: 9701215
    Abstract: A method of controlling temperature of a battery module in a battery cooling system for a vehicle may include driving the vehicle, setting an electrical equipment cooling start temperature A?, a coolant cooling start temperature B? of the battery module, and a refrigerant cooling start temperature B? of the battery module, detecting an electrical equipment temperature A and a battery module temperature B, determining whether the temperature B? is higher than the temperature B and is lower than the temperature B? and whether the temperature A is lower than the temperature A?, and closing when the temperature B? is higher than the temperature B and is lower than the temperature B? and the temperature A is lower than the temperature A?, each port of first and second valves, turning off operation of a second expansion valve, and terminating the control to prevent coolant from circulating to a cooler and the battery module.
    Type: Grant
    Filed: November 3, 2016
    Date of Patent: July 11, 2017
    Assignee: Hyundai Motor Company
    Inventor: Jae Yeon Kim
  • Patent number: 9630543
    Abstract: A cup holder for a vehicle may include a holder body having a thermoelectric element to perform cooling and/or heating of a cup stored in the holder body and having a blower to circulate air in the holder body to enhance heat convention, a heat exchanging part provided on a heat radiating surface of the thermoelectric element to perform heat exchange, and a moisture absorption part having one end portion disposed at a lower portion of the blower of the holder body to absorb moisture and the other end portion disposed at a side of the heat exchanging part to vaporize the moisture.
    Type: Grant
    Filed: August 13, 2014
    Date of Patent: April 25, 2017
    Assignee: Hyundai Motor Company
    Inventors: Man Ju Oh, Jae Woong Kim, Jae Woo Park
  • Patent number: 9251697
    Abstract: A refrigerated container system is described that includes a wireless personal area network (WPAN) including a plurality of wireless sensor nodes and a coordinator node through which the sensors provide sensor data to a controller for the refrigerated container system. The wireless sensors and the coordinator incorporate a variety of features that ensure efficient utilization of battery life by preventing unintended pairing of sensors with other WPANs and excessive sensor signal processing arising from door chatter. Finally, pairing is performed without pressing a button on the wireless door sensor. Instead, the sensor's magnetic reed switch is enlisted to detect swiping of a magnet by a user to enter a pairing mode.
    Type: Grant
    Filed: December 10, 2012
    Date of Patent: February 2, 2016
    Assignee: Invensys Systems, Inc.
    Inventors: Mark Alan Johnson, Stephen Michael Pasek, Kimble Allyn Vitkus, Russell Lee Sanders, Mark Daniel Leasure
  • Patent number: 9234483
    Abstract: This invention relates to an engine cooling system in which the supply of fuel is cooled to prevent fuel vapors by cooling the fuel pump. The cooling system uses a thermoelectric material that, either entirely or partially, surrounds the fuel pump, is the housing of the fuel pump and/or is internal to the fuel pump.
    Type: Grant
    Filed: November 3, 2010
    Date of Patent: January 12, 2016
    Assignee: Carter Fuel Systems, LLC
    Inventors: Kyle Dean Achor, Michael Shawn Richards
  • Patent number: 9224287
    Abstract: A refrigerated container system is described that includes a wireless personal area network (WPAN) including a plurality of wireless sensor nodes and a coordinator node through which the sensors provide sensor data to a controller for the refrigerated container system. The wireless sensors and the coordinator incorporate a variety of features that ensure efficient utilization of battery life by preventing unintended pairing of sensors with other WPANs and excessive sensor signal processing arising from door chatter. Finally, pairing is performed without pressing a button on the wireless door sensor. Instead, the sensor's magnetic reed switch is enlisted to detect swiping of a magnet by a user to enter a pairing mode.
    Type: Grant
    Filed: December 10, 2012
    Date of Patent: December 29, 2015
    Assignee: Invensys Systems, Inc.
    Inventors: Kimble Allyn Vitkus, Stephen Michael Pasek, Mark Alan Johnson, Russell Lee Sanders, Mark Daniel Leasure
  • Patent number: 9147917
    Abstract: A battery system is disclosed, including: an airtight housing; a plurality of blowers disposed on a side end of an interior of the housing configured to suction air toward a middle of the airtight housing and discharge the suctioned air to the side of the airtight housing; a battery pack unit disposed inside the airtight housing to form a plurality of rows wherein an air passageway traverses through a front portion and a rear portion of each row and is disposed at a middle of each blower to form a suction flow path and a discharging flow path; and a heat exchange device disposed on the discharging flow path in the airtight housing.
    Type: Grant
    Filed: December 4, 2012
    Date of Patent: September 29, 2015
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Man Ju Oh, Jae Woong Kim, Jae Woo Park
  • Patent number: 9139067
    Abstract: An air conditioner of an electric vehicle includes a blower. A Peltier unit is connected to the blower unit to receive air blown therefrom, and includes Peltier devices mounted on opposite side sections. One surface of each Peltier device is oriented inward and the other surface of each Peltier device is oriented outward in order to eject cooled or heated air to respective regions. A partition is mounted between the opposite side sections of the Peltier unit to divide a space inside the Peltier unit into first and second spaces, the Peltier device mounted on one side section is contained in the first space, and the Peltier device mounted on the other side section is contained in the second space. A guide case contains the Peltier unit therein and introduces outside air. Heat exchange occurs when the air sequentially passes through the first and second spaces of the Peltier unit.
    Type: Grant
    Filed: August 4, 2011
    Date of Patent: September 22, 2015
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventor: Man Ju Oh
  • Patent number: 9103573
    Abstract: A heating, ventilating and air conditioning (HVAC) system for a vehicle is disclosed, the HVAC system including at least one thermoelectric device for providing supplemental heating and cooling for air supplied to a passenger compartment of the vehicle to maximize an efficiency of operation of the vehicle during operation of the HVAC system.
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: August 11, 2015
    Assignee: Gentherm Incorporated
    Inventors: Lakhi Nandlal Goenka, Lon Edward Bell
  • Patent number: 9082296
    Abstract: A refrigerated container system is described that includes a wireless personal area network (WPAN) including a plurality of wireless sensor nodes and a coordinator node through which the sensors provide sensor data to a controller for the refrigerated container system. The wireless sensors and the coordinator incorporate a variety of features that ensure efficient utilization of battery life by preventing unintended pairing of sensors with other WPANs and excessive sensor signal processing arising from door chatter. Finally, pairing is performed without pressing a button on the wireless door sensor. Instead, the sensor's magnetic reed switch is enlisted to detect swiping of a magnet by a user to enter a pairing mode.
    Type: Grant
    Filed: December 10, 2012
    Date of Patent: July 14, 2015
    Assignee: Invensys Systems, Inc.
    Inventors: Mark Alan Johnson, Stephen Michael Pasek, Kimble Allyn Vitkus, Russell Lee Sanders, Mark Daniel Leasure
  • Patent number: 9038400
    Abstract: Certain disclosed embodiments pertain to controlling temperature in a passenger compartment of a vehicle. For example, a temperature control system (TCS) can include an air channel configured to deliver airflow to the passenger compartment of the vehicle. The TCS can include a one thermal energy source and a heat transfer device connected to the air channel. A first fluid circuit can circulate coolant to the thermal energy source and a thermoelectric device (TED). A second fluid circuit can circulate coolant to the TED and the heat transfer device. A bypass circuit can connect the thermal energy source to the heat transfer device. An actuator can cause coolant to circulate selectively in either the bypass circuit or the first fluid circuit and the second fluid circuit. A control device can operate the actuator when it is determined that the thermal energy source is ready to provide heat to the airflow.
    Type: Grant
    Filed: May 18, 2010
    Date of Patent: May 26, 2015
    Assignee: Gentherm Incorporated
    Inventor: Lakhi Nandlal Goenka
  • Publication number: 20150121902
    Abstract: According to some embodiments, a zonal conditioning system for a vehicle comprises a headliner assembly configured to be secured to the top surface of a vehicle interior, wherein the headliner assembly comprises a first side positioned away from the vehicle interior and hidden from the vehicle interior, and a second side positioned toward the vehicle interior, the headliner assembly comprising at least two vents through which air selectively passes. The zonal conditioning system further includes at least two fluid modules positioned along the first side of the headliner assembly, wherein each of the fluid modules comprises a fluid transfer device and an outlet. In some embodiments, at least one property of the air discharged through the first and second vents can be selectively regulated to create separate conditioning zones within the interior of the vehicle.
    Type: Application
    Filed: November 4, 2014
    Publication date: May 7, 2015
    Inventors: Adam Joseph Steinman, Kenneth James Bunyak, Bruno Antonio Orlando
  • Patent number: 9016071
    Abstract: An air-conditioning apparatus for an electric vehicle, which includes a main core disposed on a ventilation channel, and a thermoelectric device having a first surface and a second surface performing heat generation or heat absorption. An air-conditioning channel through which cooling water circulates around the first surface of the thermoelectric device and the main core is also provided along with a waste heat channel through which the cooling water circulates around the second surface of the thermoelectric device and an electric component A controller configured to control the thermoelectric device so that the first surface and the second surface serve as a heat generating surface and a heat absorbing surface, respectively, and control circulation through the air-conditioning channel or the waste heat channel in a heating mode.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: April 28, 2015
    Assignees: Hyundai Motor Company, Kbautotech Co., Ltd.
    Inventors: Man Ju Oh, Jae Woong Kim, Jae Woo Park, Jae Hoon Kim
  • Patent number: 8973377
    Abstract: An electric power generation system employs a thermoelectric generator placed between an aircraft inner skin and an aircraft outer skin. The thermoelectric generator is configured to utilize a thermal differential between the inner and outer skin to generate electricity. An electrical interface is provided for access to the electricity generated by said thermoelectric generator.
    Type: Grant
    Filed: May 9, 2012
    Date of Patent: March 10, 2015
    Assignee: The Boeing Company
    Inventor: Nathan D. Hiller
  • Patent number: 8966913
    Abstract: An auxiliary air conditioning apparatus may include a blower unit, wherein a blower may be provided therein to forcibly blow intake air, a temperature control unit fluid-connected to the blower unit to receive air blown from the blower unit, wherein the temperature control unit includes an evaporator and a heater therein and may be connected to an air duct to exhaust air that may be cooled by the evaporator or heated by the heater, an auxiliary temperature control unit fluid-connected to the blower unit to receive air blown from the blower unit and fluid-connected to the air duct, wherein the auxiliary temperature control unit includes a heat exchanger core provided therein, the heat exchanger core having a thermoelectric device, an auxiliary power supply supplying electrical power to the blower and the heat exchanger core, and an auxiliary cooling/heating control unit controlling operation of the blower and the heat exchanger unit.
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: March 3, 2015
    Assignees: Hyundai Motor Company, Kia Motors Corporation, KB Autotech Co., Ltd.
    Inventors: Man Ju Oh, Tae Soo Sung
  • Patent number: 8869543
    Abstract: A cooling assembly for cooling a thermal body for an aircraft. The cooling assembly has a Peltier element with a hot side and a cold side. Furthermore, the cooling assembly has a thermal body. The thermal body is arranged in heat-conductive contact with the cold side of the Peltier element. The hot side of the Peltier element is adapted to dissipate thermal energy to an aircraft structure, such that the thermal body may be cooled.
    Type: Grant
    Filed: September 28, 2007
    Date of Patent: October 28, 2014
    Assignee: Airbus Operations GmbH
    Inventors: Claus Hoffjann, Hansgeorg Schuldzig
  • Publication number: 20140305625
    Abstract: A climate control device includes a first and a second thermal module. The first module is configured to provide climate conditioned air to a first portion of a seat. The second module is configured to provide climate conditioned air to a second portion of the seat. A control system is provided for controlling the climate control device. The control system includes an input device for providing a set point for the system. A first control unit of the control system is provided for the first thermal module and a second control unit is provided for the second thermal module.
    Type: Application
    Filed: June 17, 2014
    Publication date: October 16, 2014
    Inventor: Dusko Petrovski
  • Patent number: 8850829
    Abstract: Aspects of the invention support simultaneous operation of a cooling side and a heating side of an apparatus to change the temperatures of a cooling serving surface and a heating serving surface, respectively. A cooling semiconductor device (which may comprise one or more Peltier devices) transfers heat from its top to its bottom while a heating semiconductor device (which may similarly comprise one or more Peltier devices) transfers heat from its bottom to its top. A heat pipe transfers waste heat from the cooling semiconductor device's bottom to the heating semiconductor device's bottom and waste cold from the heating semiconductor device's bottom to the cooling semiconductor device's bottom.
    Type: Grant
    Filed: June 13, 2012
    Date of Patent: October 7, 2014
    Assignee: Spring (U.S.A.) Corporation
    Inventor: Francis Thomas Brija
  • Patent number: 8839632
    Abstract: A climate control system of a vehicle and a method of controlling the climate control system to minimize vehicle energy consumption and maximize occupant comfort. The climate control system includes a main HVAC system for conditioning a fluid discharged into a passenger compartment of the vehicle, an auxiliary HVAC system for conditioning a localized fluid of at least one HVAC zones of the passenger compartment, a seat system, and an HVAC controller. The HVAC controller controls the main HVAC system, the auxiliary HVAC system, and the seat system based upon at least one parameter and condition which pertains to at least one of electrical energy consumption of the vehicle and occupant comfort.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: September 23, 2014
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Lakhi Nandlal Goenka, Clay Maranville