Patents Assigned to Hanon Systems
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Patent number: 11067040Abstract: The present invention relates to an exhaust gas cooling apparatus and, more specifically, to an exhaust gas cooling apparatus capable of reducing flow resistance and improving heat exchange performance, the apparatus comprising: a plurality of heat exchange tubes (200), which is spaced apart from each other by a predetermined distance in the width direction and has a height longer than the width, and through which an exhaust gas flows; and a main plate (300) including a first communication hole (310) to which one end of each of the heat exchange tubes (200) is fixed and a second communication hole (320) to which the other end of each of the heat exchange tubes (200) is fixed.Type: GrantFiled: April 12, 2018Date of Patent: July 20, 2021Assignee: Hanon SystemsInventors: Jung Wook Son, Sang Jun Lee, Yang Woo Lee, Tae Soo Chun, Hyeon Geun Chae
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Patent number: 11060803Abstract: Device for heat transfer between a first fluid and one second fluid includes a housing with first housing element, second housing element and heat transfer element. Housing is developed with a first connecting fitting and a second connecting fitting for each fluid. Heat transfer element is disposed in a volume completely enclosed in a housing and is developed for through-conduction of the first fluid. Housing is developed for conduction of the second fluid about the heat transfer element. Connecting fittings for second fluid are either disposed on the first housing element and the connecting fittings for the first fluid are disposed on the second housing element, wherein within the second housing at least one flow path for conducting the first fluid is implemented which extends between a connecting fitting and a collector region or the connecting fittings for the fluids are disposed on the first housing element.Type: GrantFiled: June 4, 2019Date of Patent: July 13, 2021Assignee: Hanon SystemsInventors: Petr Kolder, Martin Bohac, Martin Sopuch, Milan Chytrý, Leo Somhorst
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Patent number: 11060488Abstract: An exhaust gas recirculation system comprises an exhaust gas cooler (1) downstream of which a condenser (2) is disposed through which flows fresh air (7).Type: GrantFiled: October 23, 2018Date of Patent: July 13, 2021Assignee: Hanon SystemsInventors: Jiri Bazala, Guillaume Hebert, L'uboslav Kollár
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Patent number: 11052877Abstract: A cleaner using a heating, ventilating, and air conditioning (HVAC) module is provided. The cleaner connects a ventilation fan for the HVAC module and a suction fan for vacuum cleaning to a single motor to independently drive the ventilation fan when the HVAC module is operated and to independently drive the suction fan when vacuum cleaning is performed. Accordingly, the number of components and production cost are reduced and, simultaneously, package assembly capability is improved.Type: GrantFiled: April 10, 2019Date of Patent: July 6, 2021Assignees: Hyundai Motor Company, Kia Motors Corporation, Hanon SystemsInventors: Jae Woo Lee, Yong Chul Kim, Jeung Sik Shin
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Patent number: 11047383Abstract: Control flowrate regulating valve for a scroll compressor inside a vehicle air conditioner or a heat pump, the valve at least comprising: a housing; a closing member; and fluid connection parts for a control flowrate of back pressure, high pressure and suction pressure. Fluid connection parts having effective areas, of the closing member, assigned to the fluid connection parts. Control flowrate regulating valve has a fluid connection part, for peripheral pressure, and an effective area of the closing member. It is formed in a fluid-sealing manner for other chambers having high pressure, back pressure and suction pressure, such that the force, obtained from the pressures applied to the closing member, is applied to the closing member to allow the control flowrate, which moves from the high pressure to the suction pressure, to flow in a manner of forming the back pressure. Peripheral pressure is applied to the closing member.Type: GrantFiled: March 21, 2017Date of Patent: June 29, 2021Assignee: Hanon SystemsInventors: Roman Heckt, Philipp Kozalla, Laura Arriazu, Bernd Vierkotten
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Patent number: 11048494Abstract: An arrangement and a method for updating a control software in a high-voltage control device, has as its objective to specify a solution with which an update of the control software, independently of a current operational state of the high-voltage region of the high-voltage control device, is enabled for the low voltage region as well as also the high-voltage region of the high-voltage control device.Type: GrantFiled: March 27, 2018Date of Patent: June 29, 2021Assignee: Hanon SystemsInventors: Andrej Stemmer, Gregor Sanzen, Mario Lenz
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Patent number: 11046148Abstract: The present invention relates to an air conditioner for a vehicle with a heat pump system structure, which has a simple piping structure and enhances heating performance, thereby reducing a package, and making common use with an air conditioner for an internal combustion engine possible.Type: GrantFiled: April 26, 2018Date of Patent: June 29, 2021Assignee: Hanon SystemsInventors: Hyeon Gyu Kim, Doo Hoon Kim, Chul Hee Kim, Kyung Ju An, Joong Man Han
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Patent number: 11040598Abstract: The induction heater and a method for controlling overheating of an induction heater, and to an induction heater in which overheating of a heating element may be prevented by allowing a coolant to be introduced from a lower side, flow upwardly while being in contact with the heating element, and be then discharged to an upper side to improve air bubble discharge performance of the coolant, in the induction heater heating a heating element in an induction heating manner. In addition, the present invention relates to an induction heater and a method for controlling overheating of an induction heater in which a fault of the induction heater or a fire due to overheating may be prevented by deciding whether or not a heating element is overheated using one or more of a current sensing means and a temperature sensing means capable of sensing overheating of the heating element and performing a control to supply power to an induction coil or block power supplied to the induction coil depending on a decision result.Type: GrantFiled: June 21, 2017Date of Patent: June 22, 2021Assignee: Hanon SystemsInventors: Jun Su Kim, Dong Hoon Oh
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Patent number: 11040595Abstract: An air conditioner for a vehicle which can reduce ventilation resistance and secure a sufficient cross-sectional area of an air outlet to prevent deterioration in air volume. The air conditioner includes: an air-conditioning case having an air passageway formed therein and a plurality of air outlets formed at an exit thereof, and at least one heat exchanger disposed in the air passageway of the air-conditioning case to exchange heat with air passing through the air passageway, wherein the air outlet includes a center vent for discharging air-conditioned wind toward the center of a vehicle width and a side vent for discharging the air-conditioned wind toward the side of the vehicle width, and one between the center vent and the side vent is arranged in an upper side of the air-conditioning case, and the other is arranged in one side of the air-conditioning case in a back-and-forth direction of the vehicle.Type: GrantFiled: June 11, 2019Date of Patent: June 22, 2021Assignee: Hanon SystemsInventors: Tae Wan Kim, Yong Eun Seo, Jeong Hun Seo, Myoung Jun Kim, Jong Gon Lee, Tae Gun Lee
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Patent number: 11018356Abstract: The present invention relates to a humidifying and cooling apparatus for a fuel cell, and more particularly, to a humidifying and cooling apparatus for a fuel cell for actively and effectively performing a cooling and a humidification control of supplied air, when high-humidity air is supplied to a fuel cell stack in an air supplying apparatus for a fuel cell for supplying an appropriate humidity to the fuel cell stack.Type: GrantFiled: November 22, 2017Date of Patent: May 25, 2021Assignee: Hanon SystemsInventor: Kil Sang Jang
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Patent number: 11007850Abstract: A heat pump system for a vehicle cools or warms a battery module by use of one chiller in which a coolant and a refrigerant exchange heat such that the system may be simplified, and heating efficiency may be improved by selectively using an external air heat source and waste heat of an electrical component in a heating mode of the vehicle.Type: GrantFiled: October 30, 2019Date of Patent: May 18, 2021Assignees: Hyundai Motor Gompany, Kia Motors Corporation, Hanon SystemsInventors: Jae Yeon Kim, SungJe Lee, Hae Jun Lee, In Guk Hwang
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Patent number: 11002487Abstract: A counter flow heat exchanger: has an inner container with radially outwardly projecting helical webs, a cylindrical housing, wherein an inner circumferential surface of the housing and the radially outer edges of the helical webs of the inner container are in contact such that a flow path is developed in which a first heat transfer fluid can flow between the helical webs of the inner container and the inner circumferential surface of the housing; a helical heat exchanger tube extending between the helical webs of the inner container such that a second heat transfer fluid can flow within this heat exchanger tube counter to the direction of flow of the first heat transfer fluid. A method for the production of a counter flow heat exchanger is also provided.Type: GrantFiled: October 23, 2018Date of Patent: May 11, 2021Assignee: Hanon SystemsInventors: Stephan Koester, Dominik Sernetz
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Patent number: 10989193Abstract: A scroll compressor for a motor vehicle air-conditioning system includes a compressor housing, two interleaving spirals within the compressor housing, of which one spiral is stationary and the other spiral is movable eccentrically on a circular orbit, whereby the volume of compression chambers formed between the spirals changes cyclically and refrigerant is suctioned in and compressed; at least one refrigerant outlet port for ejecting the compressed refrigerant in a wall, frontal to the spirals, of the compressor housing in the center of the stationary spiral, wherein in the spiral end region on the inner end of at least one of the two spirals the concave side of the spiral wall is provided with a cut that has the form of a cone segment with concave curvature, decreasing from the upper end in the direction toward the lower end of the spiral wall.Type: GrantFiled: April 16, 2018Date of Patent: April 27, 2021Assignee: Hanon SystemsInventors: Bernd Guntermann, Kadir Dursun, Laura Arriazu
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Publication number: 20210114437Abstract: An air conditioning system provides inside air conditioning and performs the function of cleaning the inside air, so that the inside air is maintained to be pleasant. The air cleaning time of cleaning the inside air is decreased, so the possibility of moisture generated on an inside window due to the air cleaning is reduced.Type: ApplicationFiled: March 19, 2020Publication date: April 22, 2021Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, Hanon SystemsInventors: Dong Ho Kwon, Dae Ig Jung, Gee Young Shin, Seung Hyeok Chang, Seong Seok Han, Soo Byeong Nam, Jae Kyun Kim
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Patent number: 10962462Abstract: A particulate matter-sensing sensor assembly may include a housing in which an air flow passage through which air flowed thereinto from the outside thereof flows is formed, a fan motor internally disposed within the housing for flowing air into the air flow passage from the outside, a light source emitting light to allow light to intersect with air flowing into the air flow passage, and a light receiving sensor configured to receive light scattered by dust contained in air passing through the air flow passage, wherein the air flow passage is configured such that a region where air flows thereinto from the outside thereof has a cross-sectional area greater than that of a region where light emitted from the light source intersects with flowing air.Type: GrantFiled: April 22, 2019Date of Patent: March 30, 2021Assignees: Hyundai Motor Company, Kia Motors Corporation, Hanon SystemsInventors: Dong-Won Yeon, Myung-Jun Kim, Sang-Ho Oh, Chae-Geun Lim, Jun-Ho Choi
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Patent number: 10962050Abstract: A vehicle air compressor including a shaft provided with an impeller disposed at one side thereof and a runner disposed at the other side thereof, a motor configured to rotate the shaft, a trust bearing which supports the shaft in a longitudinal direction of the shaft and of which a surface is disposed adjacent to a surface of the runner, wherein a cooling hole for cooling air between the trust bearing and the runner is disposed in the trust bearing.Type: GrantFiled: November 11, 2019Date of Patent: March 30, 2021Assignee: Hanon SystemsInventors: Jong Sung Lee, Hyun Chil Kim, Gun Woong Park, Chi Yong Park, Hyun Sup Yang, Kyu Sung Choi
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Patent number: 10954898Abstract: A system for connecting housing elements of a device for heat transfer having a housing with a first housing element and a second housing element which are connectable with one another with face sides oriented toward one another and via a connection under form closure. Housing elements are herein in contact on another with side margins developed in proximity of front faces. The first latching elements are implemented as recesses each with a flat surface oriented in parallel to front face. On an outer side of side margin of first housing element between each first latching element and front face, a shaping is developed protruding from side margin, which comprises on a side facing first latching element a flat surface disposed in the plane spanned by flat surface of first latching element. Flat surfaces of first latching element and the shaping form a contiguous bearing area for second latching element.Type: GrantFiled: April 5, 2019Date of Patent: March 23, 2021Assignee: Hanon SystemsInventors: Hynek Hruza, Jan Gregus-Kollar, Karel Krajca
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Publication number: 20210079830Abstract: A hybrid coolant pump assembly comprises a housing, a bearing shaft, and an impeller apparatus. The bearing shaft is rotatably supported within an internal cavity of the housing. A first clutch is disposed on the bearing shaft and is operable to drivingly interconnect an input member and the bearing shaft when in an engaged state. The impeller apparatus is positioned about the bearing shaft and configured to pump a fluid. A rotor, disposed within the internal cavity of the housing, extends about the bearing shaft. A stator, disposed within the internal cavity of the housing, extends about the rotor. The rotor rotates relative to the stator and the bearing shaft when the stator is electrically energized. The impeller apparatus is rotatably driven by the bearing shaft when the first clutch is in the engaged state. The impeller apparatus is rotatably driven by the rotor when the stator is electrically energized.Type: ApplicationFiled: August 6, 2018Publication date: March 18, 2021Applicant: Hanon Systems EFP Canada Ltd.Inventor: Kyle D. MILLS
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Patent number: 10946721Abstract: Vehicular heat management system includes a refrigerant circulation line including a compressor, a high pressure side indoor heat exchanger, a heat pump mode expansion valve, an outdoor heat exchanger, an air conditioning mode expansion valve, low pressure side indoor heat exchanger and a refrigerant-cooling water heat exchanger; an air conditioning mode branch line branched from the refrigerant circulation line and configured to, in an air conditioning mode, form a cooling loop by circulating a refrigerant through the compressor, the high pressure side indoor heat exchanger, the outdoor heat exchanger, the air conditioning mode expansion valve and low pressure side indoor heat exchanger. Heat pump mode branch line branched from the refrigerant circulation line is configured, in heat pump mode to form a heating loop by circulating the refrigerant through the compressor, the high pressure side indoor heat exchanger, the heat pump mode expansion valve and the refrigerant-cooling water heat exchanger.Type: GrantFiled: August 9, 2019Date of Patent: March 16, 2021Assignee: Hanon SystemsInventors: Jae Min Lee, Young Chul Kim, In Hyeok Kim, Seo Jun Yoon, Kyeong Cheol Lee, Seung Ho Lee, Sung Ho Kang, Jung Jae Lee
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Patent number: 10941818Abstract: Disclosed herein are a clutch and a compressor including the same. The clutch includes a hub fastened to a rotary shaft of the compressor to be rotatable together with the rotary shaft in a state in which a position of the hub is fixed, a disk fastened to the hub to be rotatable together therewith, a pulley rotated by power transmitted from a drive source of the compressor, an elastic member for fastening the hub and the disk such that the disk is movable toward or away from the pulley with respect to the hub, a field coil assembly magnetized when electric power is applied thereto to allow the disk and the pulley to come into contact with or separate from each other, and an attenuation member interposed between the elastic member and the disk. Accordingly, it is possible to reduce noise and vibration due to contact and separation between the disk and the pulley by the elastic member and the attenuation member.Type: GrantFiled: February 27, 2018Date of Patent: March 9, 2021Assignee: Hanon SystemsInventors: Jung Ki Kim, Suk Jae Chung, Sung Taeg Oh