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公开(公告)号：US10710433B2
公开(公告)日：2020-07-14
申请号：US15627924
申请日：2017-06-20
Applicant: Hanon Systems
Inventor： Marc Graaf , Roman Heckt
IPC: B60H1/32 , H01M10/663 , B60H1/00
Abstract: System and method for operating the system for climatizing air of a passenger compartment and for heat exchange with drive components of motor vehicles includes a coolant circuit and refrigerant circuit with a compressor, a refrigerant-air heat exchanger, operated as condenser/gas cooler, at least one expansion element, at least one heat exchanger, operated as evaporator, for conditioning an air-mass flow supplied to the passenger compartment; this is implemented as refrigerant-air heat exchanger, and at least one heat exchanger, operated as evaporator, which is implemented as refrigerant-coolant heat exchanger and disposed within the coolant circuit for heat transfer from coolant to refrigerant. The refrigerant circuit includes a heat exchanger, operated as condenser/gas cooler, which acts as refrigerant-coolant heat exchanger and is disposed within the coolant circuit for heat transfer from refrigerant to coolant. The coolant circuit is implemented with at least one heat exchanger for heat exchange with a drive component.
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公开(公告)号：US20180029438A1
公开(公告)日：2018-02-01
申请号：US15656416
申请日：2017-07-21
Applicant: Hanon Systems
Inventor： Christoph Bara , Marc Graaf , Navid Durrani , Felix Girmscheid
CPC classification number: B60H1/00335 , B60H1/22 , B60H2001/2271 , F25B9/008 , F25B39/04 , F25B2309/061 , F28D1/05391 , F28D2021/0073
Abstract: A device for the heat exchange between a first fluid and a second fluid, in particular for a refrigerant circuit of an air conditioning system for treating the incoming air of a passenger compartment of a motor vehicle comprising at least one first row and one second row which are each implemented of tubes for conducting the first fluid, the tubes being disposed in parallel and spaced apart from one another and, with respect to one another, such that the second fluid flows sequentially around the rows in a direction of flow. The tubes are disposed such that second can flow in parallel around the tubes. Rows are each implemented with an inlet and an outlet for the first fluid and spaced apart from one another. Between rows a gap is implemented in each instance. A method for operating the device is also provided.
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公开(公告)号：US20170182867A1
公开(公告)日：2017-06-29
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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公开(公告)号：US20170030250A1
公开(公告)日：2017-02-02
申请号：US15223016
申请日：2016-07-29
Applicant: Hanon Systems
Inventor： Marc Graaf , Gerald Richter
Abstract: A compact heat exchanger and blower unit for motor vehicles, including a blower for the propulsion of an air mass flow with an inlet and an outlet, as well as a coolant-air heat exchanger with an air inlet and an air outlet. The blower, which is embodied as a radial blower, and the coolant-air heat exchanger are aligned with respect to each other such that the air mass flow is propelled by the blower into the coolant-air heat exchanger.
Abstract translation: 用于机动车辆的紧凑型热交换器和鼓风机单元，包括用于推进具有入口和出口的空气质量流的鼓风机，以及具有空气入口和空气出口的冷却剂 - 空气热交换器。 实施为径向鼓风机的鼓风机和冷却剂 - 空气热交换器相对于彼此对准，使得空气质量流由鼓风机推进冷却剂 - 空气热交换器。
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公开(公告)号：US20230358320A1
公开(公告)日：2023-11-09
申请号：US18355665
申请日：2023-07-20
Applicant: Hanon Systems
Inventor： Daniel Zens , Toni Spies , Marc Graaf , Dominik Wiechard , Markus Herzog , Corinne Le Pellec
IPC: F16K11/087 , B60H1/00 , F16K5/06 , F16K5/12 , F16K5/10
CPC classification number: F16K5/0605 , B60H1/00485 , B60H1/00885 , B60H1/00899 , F16K5/10 , F16K5/12 , F16K11/0876
Abstract: A valve is introduced for a heat pump system in a motor vehicle, with at least one inlet, at least two outlets, and a valve element which includes at least one throughlet and at least one expansion recess that can be brought into fluidic connection with at least one outlet.
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Patent Agency Ranking
公开(公告)号：US11781657B2
公开(公告)日：2023-10-10
申请号：US17693363
申请日：2022-03-13
Applicant: HANON SYSTEMS
Inventor： Daniel Zens , Toni Spies , Marc Graaf , Dominik Wiechard , Markus Herzog , Corinne Le Pellec
IPC: F16K5/06 , B60H1/00 , F16K5/12 , F16K5/10 , F16K11/087
CPC classification number: F16K5/0605 , B60H1/00485 , B60H1/00885 , B60H1/00899 , F16K5/10 , F16K5/12 , F16K11/0876
Abstract: A valve (1) is introduced for a heat pump system in a motor vehicle, with at least one inlet (3), at least two outlets (2, 4) and a valve element (7) which comprises at least one throughlet (8) and at least one expansion recess (9) that can be brought into fluidic connection with at least one outlet (2, 4).
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7.发明授权公开(公告)号：US10160290B2
公开(公告)日：2018-12-25
申请号：US15217013
申请日：2016-07-22
Applicant: Hanon Systems
Inventor： Navid Durrani , Roberto Della Rovere , Marc Graaf
IPC: B60H1/00
Abstract: An air conditioning system for conditioning air of a passenger compartment of a motor vehicle. The air conditioning system operable in a cooling mode, a heat pump mode, and a reheating mode, the system includes an enclosure with a first flow channel and a second flow channel conducting air, and a refrigerant circulation system with a heat exchanger operable as an evaporator independent of the operating mode and a heat exchanger operable as a condenser independent of the operating mode. Both heat exchangers are located inside the enclosure. The refrigerant circulation system also includes a heat exchanger outside of the enclosure and inside the refrigerant path, an expansion element upstream from the evaporator in the flow direction of the refrigerant, and a bypass parallel to the refrigerant path to channel the refrigerant around the heat exchanger as needed.
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8.发明申请公开(公告)号：US20170299232A1
公开(公告)日：2017-10-19
申请号：US15506025
申请日：2015-10-23
Applicant: Hanon Systems
Inventor： Gerald Richter , Marc Graaf , Julia Roeb , Toni Spies
CPC classification number: B60H1/00057 , B60H1/00899 , B60H2001/00178
Abstract: An air-conditioning system for conditioning air in a vehicle passenger compartment is configured to operate in a cooling system mode for cooling air to be supplied to the passenger compartment and in a heat pump mode for heating the same, and to operate in a reheating mode. The air-conditioning system includes a housing having a first flow channel and a second flow channel for guiding air to an air distribution system having discharge ports communicating with the passenger compartment, and a refrigerant circulation system having at least two heat exchangers. In this case, the first heat exchanger that operates as an evaporator regardless of operating modes is disposed in the first flow channel, and the second heat exchanger that operates as a condenser/gas cooler regardless of operating modes is disposed in the second flow channel.
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公开(公告)号：US20170001493A1
公开(公告)日：2017-01-05
申请号：US15200319
申请日：2016-07-01
Applicant: Hanon Systems
Inventor： Marc Graaf , Toni Spies , Gerald Richter
IPC: B60H1/00 , H01M10/6569 , H01M10/625 , B60H1/32 , H01M10/617
CPC classification number: B60H1/00278 , B60H1/00057 , B60H1/00899 , B60H1/323 , B60H2001/00307 , F28D2021/0043 , H01M10/625 , H01M10/6568 , H01M10/6569
Abstract: Vehicle climate control system and method for control of the vehicle climate control system for temperature regulation of a vehicle battery, the vehicle climate control system includes a refrigerant circuit containing at least a compressor, a gas cooler/condenser, an expansion element, an evaporator, as well as refrigerant lines to connect the components, wherein an intermediate expansion element is arranged upstream from the expansion element in the refrigerant flow direction and a heat exchanger for the temperature regulation of a vehicle battery is arranged between the expansion elements.
Abstract translation: 车辆气候控制系统和车辆温度调节系统控制方法，车辆气候控制系统包括至少包含压缩机，气体冷却器/冷凝器，膨胀元件，蒸发器， 以及用于连接部件的制冷剂管线，其中中间膨胀元件布置在制冷剂流动方向上的膨胀元件的上游，并且用于车辆电池的温度调节的热交换器布置在膨胀元件之间。
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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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