Patents Examined by Phillip Decker
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Patent number: 10697651Abstract: A method and apparatus for controlling a combustion heater are provided. An example method includes measuring a room temperature, measuring a combustion heater temperature, and measuring a fuel weight. Adjustments are computed to an operational parameter to adjust a room temperature. An anticipatory alert is provided to inform a user of a predicted time at which the fuel weight will be too low to maintain the room temperature.Type: GrantFiled: December 23, 2015Date of Patent: June 30, 2020Assignee: Intel CorporationInventors: Michael Nolan, Keith Nolan, Mark Kelly, Damian Kelly, Niall Cahill, John Brady
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Patent number: 10697650Abstract: A self-adjusting balance valve controller controls water flow through a hydronic emitter in a heating and/or cooling temperature control system. The valve controller obtains a measured temperature differential between an inlet and an outlet of the hydronic emitter and determines a displacement of a coupling pin from the measured temperature differential. The valve controller then instructs a driving mechanism to move, through a coupling mechanism, the coupling pin to adjust a valve that results in a desired water flow through the hydronic emitter. The valve controller may maintain a stable temperature differential at a desired differential value, which may be obtained through a user interface or from a memory device. Moreover, the desired differential value may vary with different times of operation or temperature control situations.Type: GrantFiled: April 7, 2017Date of Patent: June 30, 2020Assignee: Computime Ltd.Inventors: Philip John Smith, Wai-Leung Ha, Dean Richard Jepson, Chung-Ming Cheng, Kwok Wa Kenny Kam, Hao-Hui Huang, Dick Kwai Chan, Hong Bin Liao
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Patent number: 10696130Abstract: A heating and air conditioning system for a motor vehicle including a housing having an air outlet, a heating heat exchanger disposed inside the housing with a warm air path to heat air flowing therethrough, a warm air duct having a warm air intake opening and a warm air duct discharge opening disposed downstream of the heating heat exchanger channeling a partial flow of warm air from the warm air path to the air outlet, and a mode control damper rotatable about a rotational axis and connected downstream of the warm air duct in terms of flow, wherein the air outlet may be selectively opened completely or partially, and in a closed state may be partially or completely closed. The mode control damper functions simultaneously as the control damper for controlling the volume of air exiting the warm air duct discharge opening.Type: GrantFiled: December 19, 2016Date of Patent: June 30, 2020Assignee: HANON SYSTEMSInventors: Torsten Klein, Detlef Handwerk, Antonio Marques Ferreira, Ralph Wiesmann
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Patent number: 10663443Abstract: Various devices, systems, and methods may be presented. A sensor unit may be presented that includes a housing and a chamber arranged within the housing and configured to receive air from outside of the housing of the sensor unit. Also present may be a sensor arranged within the housing and configured to measure a characteristic within the chamber. The sensor unit may include a fan arranged within the housing in relation to the chamber, the fan configured to clear air from the chamber of the sensor unit. Further, the sensor unit may include a controller in communication with the fan and the sensor, the controller configured to operate the fan.Type: GrantFiled: November 10, 2014Date of Patent: May 26, 2020Assignee: Google LLCInventor: Lawrence Kates
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Patent number: 10655885Abstract: Entrance of cold air from near a wall of an indoor space is avoided. An airflow direction adjusting flap is provided at a main outlet opening, and changes the direction of airflow coming from the main outlet opening in a vertical direction. A load detector detects a load of an indoor space. When the load of the indoor space is higher than a predetermined value in a heating operation, the airflow direction adjusting flap guides the air coming from the main outlet opening in a horizontal direction or in an upward direction with respect to the horizontal direction.Type: GrantFiled: August 26, 2016Date of Patent: May 19, 2020Assignee: DAIKIN INDUSTRIES, LTD.Inventors: Nobuyuki Kojima, Akira Komatsu, Ryouta Suhara, Masaaki Murata, Natsumi Furo
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Patent number: 10647304Abstract: Anti-fogging systems for air-cooled, piston powered single engine aircraft which effectively prevent windshields from fogging during cold weather by directing a forceful stream of unheated, ambient air in a direction which intercepts exhaled air from an aircraft occupant to impede the moist exhaled air from directly reaching the windshield and condensing on the windshield. The disclosed systems keep the windshield of a small air-cooled, piston powered single engine aircraft from fogging while permitting a pilot to perform his pre-flight preparation, taxi and takeoff in cold climates.Type: GrantFiled: March 14, 2013Date of Patent: May 12, 2020Inventor: Carl Heinz Reichle
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Patent number: 10648723Abstract: A refrigerator comprising a cabinet comprising a storage compartment provided therein; a first door rotatably coupled to the cabinet to open and close the storage compartment; an outer door rotatable opening and closing an opening that is provided in the inner door; and a multi-duct provided in an inner wall of the storage compartment and comprising: a first duct comprising a first upper outlet hole a first middle outlet hole and a first lower outlet hole for exhausting cold air toward the first door of the storage compartment; and a second duct comprising a second upper outlet hole, a second middle outlet hole and a second lower outlet hole for exhausting cold air toward the inner door of the storage compartment, wherein an inlet hole for sucking cold air to the first duct is smaller than an inlet hole for sucking cold air to the second duct.Type: GrantFiled: December 16, 2016Date of Patent: May 12, 2020Assignee: LG ELECTRONICS INC.Inventors: Yonghyeon Cho, Sunghee Kang
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Patent number: 10634365Abstract: A services supply device for a commercial kitchen includes multiple wall modules that are interconnectable to form a continuous wall. The continuous wall is defined by a pair of common substantially planar surfaces, one at the front side of the wall and one at the back side of the wall, spaced apart by some distance. The interior of the wall between the front and back sides forms a cavity. A portion of the cavity may be configured as an exhaust duct that conveys exhaust fumes away from a cooking appliance serviced by the services supply device, while another portion may be configured as a filter. The exhaust duct may have an inlet positioned on one of the sides of the continuous wall. The individual wall modules may be formed from functional units stacked on top of each other.Type: GrantFiled: December 19, 2014Date of Patent: April 28, 2020Assignee: OY HALTON GROUP LTD.Inventors: Andrey V. Livchak, Derek W. Schrock, Philip J. Meredith, Rick A. Bagwell, Andrew C. Faller
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Patent number: 10625574Abstract: A ventilation apparatus blows air into a vehicle compartment of a vehicle. The ventilation apparatus has a blower, a duct, a blowing outlet, guide vanes, and a turning mechanism. The blowing outlet is provided with the duct. The blowing outlet guides the air to flow along a lower surface of the duct. The guide vanes change a flow velocity component of the air in a lateral direction of the vehicle by guiding the air to flow along the guide vanes. The guide vanes are arranged in the duct on an upstream side of the blowing outlet and distanced from each other in the lateral direction. According to the above-described configuration, it is possible to provide a ventilation apparatus that can change a flow direction of air in the lateral direction of the vehicle while suppressing a pressure loss of air and a damage of the ventilation apparatus.Type: GrantFiled: June 24, 2015Date of Patent: April 21, 2020Assignee: DENSO CORPORATIONInventors: Toshinori Ochiai, Shuzo Oda
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Patent number: 10612795Abstract: A combination boiler provides heated water to a boiler loop and heated domestic hot water (DHW) to a DHW loop. A primary heat exchanger is connected to the boiler loop. A burner provides heat to the primary heat exchanger and an input fan supplies a fuel and air mixture to the burner. A secondary heat exchanger transfers heat energy from the boiler loop to a domestic water loop. A controller determines a boiler loop flow rate. The controller measures an input temperature of the boiler loop, an output temperature of the boiler loop, and a DHW output temperature of the domestic water loop. The controller determines a DHW input temperature and estimates a DHW flow rate. The input fan speed is initiated or operated according to a required heat output of the burner corresponding to the DHW flow rate.Type: GrantFiled: September 14, 2016Date of Patent: April 7, 2020Assignee: Lochinvar, LLCInventor: Curtis George Gagne
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Patent number: 10612292Abstract: A window system according to an aspect of the invention includes: a window frame; an inner window installed at an indoor side of the window frame; an outer window fixed to the window frame and spaced apart from the inner window with a predetermined distance at an outdoor side to form a hollow layer between the outer window and the inner window; an air-flowing opening formed between the outer window and the window frame to form a flow path in which air in the hollow layer flows or circulates; and an opening and closing device provided at one side of the inner window to open and close the inner window from the window frame. The outer window may include a tinted glass or a glass having a high absorption rate and a bracket for fixing the tinted glass to the window frame.Type: GrantFiled: May 27, 2015Date of Patent: April 7, 2020Assignee: KOREA INSTITUTE OF CONSTRUCTION TECHNOLOGYInventors: Keon Ho Lee, Bo Kyoung Koo, Bo Rang Park, Ki Tae Kim
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Patent number: 10605484Abstract: A latent-heat exchanger comprising an upper heat exchange unit in which a plurality of circulating-heating-water heat exchange units having a circulating-heating-water flow channel formed therein and a lower heat exchange unit disposed on the lower side of the upper heat exchange unit, in which a plurality of direct-water heat exchange units having a direct-water flow channel formed therein is provided.Type: GrantFiled: September 7, 2016Date of Patent: March 31, 2020Assignee: Kyungdong Navien Co., Ltd.Inventor: Young Mo Kim
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Patent number: 10598398Abstract: A control system, comprising one or more smoke sensors, each configured to measure a level of smoke at a location within a building and to output a smoke level signal based at least in part upon the measured level of smoke. A controller configured to receive the smoke level signals and to control an operation of one or more energy recovery ventilation systems in a first mode of operation to recover energy when the smoke level signal is below a predetermined value and in a second mode of operation to evacuate smoke when the smoke level signal is above the predetermined value.Type: GrantFiled: March 15, 2013Date of Patent: March 24, 2020Assignee: Air Distribution Technologies IP, LLCInventors: Josiah Wiley, Michael G. Longman
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Patent number: 10583713Abstract: A heating system for a vehicle includes: a heater for non-contact heating that emits radiation heat by heat supplied from its heat generating part, which generates heat upon energization, to give warmth to an occupant in a state where a body of the occupant is not in contact with the heater; a heater for contact heating that generates heat upon energization to give warmth to the occupant in a state where the body of the occupant is in contact with the heater; and a control device that controls operations of the heater for contact heating and the heater for non-contact heating. The control device adjusts a heating output provided by the heater for contact heating and a heating output provided by the heater for non-contact heating, and controls the operations. Therefore, the occupant can enjoy a sense of heating that is not stereotypical, and achieve energy saving.Type: GrantFiled: May 26, 2015Date of Patent: March 10, 2020Assignee: DENSO CORPORATIONInventors: Yasuhiro Sagou, Hideaki Kako, Kimitake Ishikawa, Hiroyasu Oide, Hideki Seki
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Patent number: 10578318Abstract: A heating system includes a single thermostat that controls multiple thermostatic radiator valve (TRV) controllers that control heat transfer to radiators in a room. Each TRV controller has the capability to automatically detect the open/closing point and maximum heating point and to register corresponding pin positions of the valve. Each TRV controller is subsequently instructed by the thermostat to adjust the valve in relation to a determined percentage of the registered pin positions, thus accounting for the varying characteristics among the valves in the system. The TRV controller detects the maximum heating point by checking the rate of temperature rising and the open/closing point by sensing the temperature turning point through a temperature sensor situated appropriately in relation to the associated radiator.Type: GrantFiled: September 1, 2016Date of Patent: March 3, 2020Assignee: Computime Ltd.Inventors: Wai-Leung Ha, Philip John Smith, Hong Bin Liao
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Patent number: 10549599Abstract: There is provided a hybrid type heating system capable of heating air and water together. As an embodiment, the present invention provides a technology of carrying out heating not using a battery in an electric vehicle, a technology of heating a battery so that performance of the battery does not decrease under a low outdoor temperature condition, and a technology of carrying out heating with not decreasing driving distance of the electric vehicle or increasing the driving distance of the electric vehicle.Type: GrantFiled: July 5, 2016Date of Patent: February 4, 2020Assignee: KOREA INSTITUTE OF ENERGY RESEARCHInventors: Chong Pyo Cho, Young Dug Pyo, Young Jun Cho, Jin Young Jang, Wook Hyun Lee, Young Jin Shin, Gang Chul Kim, Oh Seuk Kwon
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Patent number: 10544935Abstract: The invention relates to an evaporator burner (100) for a mobile heating device operated with liquid fuel, comprising: a mixture-preparing region (2) for mixing fuel with combustion air to form an air-fuel mixture, a fuel supply (1) for supplying liquid fuel to the mixture-preparing region (2), a combustion-air supply (B) for supplying combustion air to the mixture-preparing region (2), a reaction region (3) arranged downstream of the mixture-preparing region (2) for reacting the air-fuel mixture, heat thus being released, and an evaporator body (9) for evaporating the liquid fuel, which evaporator body extends in an axial direction in the mixture-preparing region (2) at a distance from a side wall and has an outer peripheral surface designed as a fuel-evaporating surface, which outer peripheral surface is arranged in such a way that the supplied combustion air flows around the outer peripheral surface.Type: GrantFiled: March 11, 2015Date of Patent: January 28, 2020Assignee: Webasto SEInventors: Vitali Dell, Klaus Moesl, Stefan Sommerer, Thomas Kerscher
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Patent number: 10527298Abstract: Disclosed herein is an air conditioner having improved maintenance ability by arranging a fan to be attached or detached without removing a guide member. An air conditioner includes a main body with an opening formed in the bottom, a ceiling panel arranged under the main body for covering the opening, and having a sucking hole through which air is sucked in and a discharging hole through which air is discharged, a fan detachably installed inside the main body through the opening for guiding indoor air to be sucked in through the sucking hole in the vertical direction and discharged in the horizontal direction, a heat exchanger arranged in the radial direction of the fan to be separated from the fan for performing heat exchange on the air discharged from the fan and a guide member arranged between the fan and the heat exchanger in the radial direction of the fan to be separated from the fan for guiding the air discharged from the fan toward the heat exchanger.Type: GrantFiled: June 5, 2015Date of Patent: January 7, 2020Assignee: Samsung Electronics Co., Ltd.Inventor: Shinji Goto
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Patent number: 10525788Abstract: Provided is an intake system of an air conditioning system for a vehicle, which is configured for simultaneously satisfying two conflict conditions of improving heating performance by increasing the inflow of inside air and of reducing the generation of moisture on a window glass, wherein a scroll case, in which a blower is mounted, is provided with a second partition member for dividing a passage, which is formed at an outlet port and includes a blower chamber around a blower fan, into an upper passage and a lower passage, and a flow guide for guiding air, which is separated by a first partition member and is introduced into the scroll case from an inlet case, to the respective upper and lower passages.Type: GrantFiled: December 12, 2016Date of Patent: January 7, 2020Assignees: Hyundai Motor Company, Kia Motors Corporation, DOOWON CLIMATE CONTROL CO., LTD.Inventors: Yoon Hyung Lee, Byeong Moo Jang, Myung Hun Kang, Jong Sik Bae, Chul Min Jang
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Patent number: 10518301Abstract: In the specification and drawings, an isolation enclosure and method for conducting hot work is described and shown with an enclosure; a negative pressure atmosphere within the interior of the enclosure; a hot work apparatus operable outside of and adjacent to the enclosure; and a detector located so as to be capable of detecting the presence of combustible gas within said enclosure. A method of conducting hot work is also described and shown.Type: GrantFiled: December 16, 2016Date of Patent: December 31, 2019Assignee: SafeZone Safety Systems, L.L.C.Inventors: Mark Alan Diebold, Benjamin Neil Tobias, Chad Andrew Grand