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公开(公告)号：US12291083B2
公开(公告)日：2025-05-06
申请号：US18248039
申请日：2021-11-30
Applicant: Hanon Systems
Inventor： Martin Hötzel , Martin Möhlenkamp , Navid Durrani
Abstract: A thermal system for conditioning the supply air for a passenger compartment and for cooling components of a drive train of a motor vehicle, in particular a thermal management system. The system has a refrigerant circuit with a compressor, a first refrigerant-to-air heat exchanger for transferring heat via ambient air, which is formed to be operable as a condenser/gas cooler and evaporator, a second refrigerant-to-air heat exchanger operated as a first evaporator with an upstream first flow control device as well as a heat exchanger operated as a second evaporator with an upstream second flow control device.
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公开(公告)号：US20230373272A1
公开(公告)日：2023-11-23
申请号：US18248039
申请日：2021-11-30
Applicant: Hanon Systems
Inventor： Martin Hötzel , Martin Möhlenkamp , Navid Durrani
CPC classification number: B60H1/32284 , B60H1/00885 , B60H1/00485 , B60H1/00921 , B60H2001/00307 , B60H2001/00928 , B60H2001/00949
Abstract: A thermal system for conditioning the supply air for a passenger compartment and for cooling components of a drive train of a motor vehicle, in particular a thermal management system. The system has a refrigerant circuit with a compressor, a first refrigerant-to-air heat exchanger for transferring heat via ambient air, which is formed to be operable as a condenser/gas cooler and evaporator, a second refrigerant-to-air heat exchanger operated as a first evaporator with an upstream first flow control device as well as a heat exchanger operated as a second evaporator with an upstream second flow control device.
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13.发明授权公开(公告)号：US11214126B2
公开(公告)日：2022-01-04
申请号：US15951748
申请日：2018-04-12
Applicant: Hanon Systems
Inventor： Martin Hötzel , Navid Durrani , Christoph Bara
Abstract: An air-conditioning system of a motor vehicle having refrigerant circulation and coolant circulation. Refrigerant circulation comprises a compressor, a refrigerant-coolant heat exchanger operable as condenser/gas cooler for heat transfer between the refrigerant and the coolant, a first expansion element and a first refrigerant-air heat exchanger for conditioning the inflowing air for the passenger compartment. Coolant circulation is developed with a conveying device, a first coolant-air heat exchanger for heating the inflowing air for the passenger compartment, a second coolant-air heat exchanger and the refrigerant-coolant heat exchanger. Refrigerant circulation also includes a second refrigerant-air heat exchanger, operable exclusively as evaporator. Upstream of the second refrigerant-air heat exchanger in the direction of flow of the refrigerant, a second expansion element is disposed. The second expansion element and the second refrigerant-air heat exchanger are disposed within a first flow path. A method for operating the air-conditioning system.
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14.发明授权公开(公告)号：US10571164B2
公开(公告)日：2020-02-25
申请号：US15067656
申请日：2016-03-11
Applicant: Hanon Systems
Inventor： Navid Durrani , Roberto Della Rovere , Marc Graaf
Abstract: The invention concerns an air conditioning system for the conditioning of the air of a passenger compartment of a motor vehicle. The air conditioning system has a refrigerant circuit with a compressor, a refrigerant-coolant heat exchanger for desuperheating the refrigerant after the compression, a first refrigerant-air heat exchanger and a second refrigerant-air heat exchanger, and at least one coolant circuit. The coolant circuit has a heating heat exchanger for heating an air mass flow being supplied to the passenger compartment. The refrigerant-coolant heat exchanger is designed as a component of the coolant circuit having the heating heat exchanger. The air conditioning system is designed for an operation in refrigerator mode, in heat pump mode, and in afterheating mode for the heating, cooling, and dehumidification of the air being supplied to the passenger compartment. A valve arrangement switches the air conditioning system between the different operating modes.
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15.发明申请AIR-CONDITIONING SYSTEM OF A MOTOR VEHICLE AND METHOD FOR OPERATING THE AIR-CONDITIONING SYSTEM 审中-公开电动汽车的空调系统及运行空调系统的方法公开(公告)号：US20160265819A1
公开(公告)日：2016-09-15
申请号：US15067656
申请日：2016-03-11
Applicant: Hanon Systems
Inventor： Navid Durrani , Roberto Della Rovere , Marc Graaf
Abstract: The invention concerns an air conditioning system for the conditioning of the air of a passenger compartment of a motor vehicle. The air conditioning system has a refrigerant circuit with a compressor, a refrigerant-coolant heat exchanger for desuperheating the refrigerant after the compression, a first refrigerant-air heat exchanger and a second refrigerant-air heat exchanger, and at least one coolant circuit. The coolant circuit has a heating heat exchanger for heating an air mass flow being supplied to the passenger compartment. The refrigerant-coolant heat exchanger is designed as a component of the coolant circuit having the heating heat exchanger. The air conditioning system is designed for an operation in refrigerator mode, in heat pump mode, and in afterheating mode for the heating, cooling, and dehumidification of the air being supplied to the passenger compartment. A valve arrangement switches the air conditioning system between the different operating modes.
Abstract translation: 本发明涉及一种用于调节机动车辆的乘客舱的空气的空调系统。 空调系统具有带压缩机的制冷剂回路，用于使压缩后的制冷剂减温的制冷剂 - 冷却剂热交换器，第一制冷剂 - 空气热交换器和第二制冷剂 - 空气热交换器以及至少一个冷却剂回路。 冷却剂回路具有加热热交换器，用于加热供应到乘客舱的空气质量流。 制冷剂 - 冷却剂热交换器被设计为具有加热热交换器的冷却剂回路的部件。 空调系统设计用于在冰箱模式，热泵模式和用于供给到乘客室的空气的加热，冷却和除湿的后热模式中的操作。 阀装置在不同的操作模式之间切换空调系统。
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Patent Agency Ranking
16.发明公开公开(公告)号：US20230322048A1
公开(公告)日：2023-10-12
申请号：US18003382
申请日：2021-07-01
Applicant: Hanon Systems
Inventor： Navid Durrani , Tobias Haas , Charles Wainwright
CPC classification number: B60H1/3205 , B60H1/00278
Abstract: A heat pump arrangement and a method of operating a heat pump arrangement. The heat pump arrangement has a refrigerant circuit and a coolant circuit, wherein the coolant circuit is configured for indirect battery heating. The refrigerant circuit includes a compressor, a heating condenser, a 3/2-way expansion valve, an external heat exchanger, at least one evaporator with an associated expansion element as well as a 3/2-way expansion valve arranged in parallel to the evaporator, and a battery chiller. The coolant circuit includes a coolant cooler and a battery heat exchanger with an associated coolant pump and at least one drive train cooler with an associated coolant pump arranged in parallel to the battery heat exchanger.
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公开(公告)号：US11752833B2
公开(公告)日：2023-09-12
申请号：US17202923
申请日：2021-03-16
Applicant: Hanon Systems
Inventor： Navid Durrani , Martin Hötzel , Tobias Haas
IPC: B60H1/00
CPC classification number: B60H1/00921 , B60H1/00278 , B60H2001/00307 , B60H2001/00928 , B60H2001/00949
Abstract: A system for air-conditioning air of a passenger compartment and for heat transfer with drive components of a motor vehicle. The system has a refrigerant circuit and a coolant circuit. The refrigerant circuit is formed with a compressor, a first refrigerant-coolant heat exchanger operated as a condenser/gas cooler, a refrigerant-air heat exchanger operated as an evaporator for conditioning supply air of the passenger compartment with an upstream expansion element, and a second refrigerant-coolant heat exchanger operated as an evaporator for heat transfer between a coolant for tempering the drive components of the motor vehicle and the refrigerant with an upstream expansion element, and with a bypass flow path around the heat exchangers operated as the evaporators on the low-pressure side. In addition to the first refrigerant-coolant heat exchanger, the coolant circuit has a coolant-air heat exchanger operated as a thermal heat exchanger for heating supply air of the passenger compartment.
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18.发明授权公开(公告)号：US10953727B2
公开(公告)日：2021-03-23
申请号：US16107015
申请日：2018-08-21
Applicant: Hanon Systems
Inventor： Martin Hötzel , Navid Durrani , Christoph Bara
Abstract: An air conditioning system of a motor vehicle with a refrigeration circuit and with a coolant circuit. The refrigeration circuit includes a compressor, a refrigerant-coolant heat exchanger operable as a condenser/gas cooler for the heat exchange between the refrigerant and the coolant of the coolant circuit, a first expansion device, and a first refrigerant-air heat exchanger for conditioning the intake air for the passenger compartment. The coolant circuit includes a conveying device, a first coolant-air heat exchanger for heating the intake air for the passenger compartment and the refrigerant-coolant heat exchanger. The refrigeration circuit further includes a second refrigerant-air heat exchanger for conditioning the intake air for the passenger compartment with a second expansion device located upstream in flow direction of the refrigerant. The coolant circuit is formed with a second coolant-air heat exchanger for heating the intake air for the passenger compartment.
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公开(公告)号：US10787061B2
公开(公告)日：2020-09-29
申请号：US15383281
申请日：2016-12-19
Applicant: Hanon Systems
Inventor： Navid Durrani , Marc Graaf , Christoph Bara , Jörn Fröhling
Abstract: An air conditioning system of a motor vehicle with a refrigerant circuit for operation in a refrigerator mode and a heat pump mode. The refrigerant circuit includes a primary circuit with a compressor, a heat exchanger for heat transfer between the refrigerant and the surroundings, an expansion element and a heat exchanger for heat transfer from the intake air being conditioned for the passenger compartment to the refrigerant, and a first flow path. The flow path extends from a branching point between the compressor and the heat exchanger to an opening and includes a heat exchanger for heat transfer from the refrigerant to the intake air being conditioned for the passenger compartment. The heat exchanger is situated in a flow direction of intake air of the passenger compartment after the heat exchanger.
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20.发明申请公开(公告)号：US20200164720A1
公开(公告)日：2020-05-28
申请号：US16687757
申请日：2019-11-19
Applicant: Hanon Systems
Inventor： Martin Hötzel , Navid Durrani , Christoph Bara
Abstract: A climate control system of a motor vehicle having a refrigeration circuit and a coolant circuit. The refrigeration circuit includes a compressor, a refrigerant-coolant heat exchanger operable as a condenser/gas cooler for heat exchange between the refrigerant and the coolant of the coolant circuit, and at least one first refrigerant-air heat exchanger for conditioning intake air for the passenger compartment having a first expansion element upstream in a flow direction of the refrigerant. The coolant circuit includes a conveyor device, a first coolant-air heat exchanger heating the intake air for the passenger compartment, and the refrigerant-coolant heat exchanger. A refrigerant-air heat exchanger for exchanging heat between the refrigerant and ambient air is provided. The refrigerant-air heat exchanger is arranged downstream of the first refrigerant-coolant heat exchanger in the flow direction of the refrigerant. An expansion element is upstream of the refrigerant-air heat exchanger in the flow direction of the refrigerant.
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