公开(公告)号：US20220196160A1

公开(公告)日：2022-06-23

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

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).

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

IPC: F25B25/00 ,  F25B5/02 ,  F25B40/04 ,  B60H1/00

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.

公开(公告)号：US10449834B2

公开(公告)日：2019-10-22

申请号：US15334824

申请日：2016-10-26

Applicant: Hanon Systems

Inventor： Marc Graaf ,  Gerald Richter

IPC: B60H1/32 ,  B60H1/22 ,  B60H1/00 ,  F25B6/04 ,  F25B5/04 ,  F25B41/00 ,  F25B1/00

Abstract: A refrigerant circuit for a vehicle air conditioning system with heat pump function includes at least one evaporator, a compressor, and a condenser. The refrigerant circuit for the vehicle air conditioning system further includes an expansion element. A supplemental evaporator is arranged upstream from the compressor in a separate fluid guiding arrangement in the refrigerant circuit.

公开(公告)号：US20180001737A1

公开(公告)日：2018-01-04

申请号：US15627924

申请日：2017-06-20

Applicant: Hanon Systems

Inventor： Marc Graaf ,  Roman Heckt

IPC: B60H1/32 ,  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.

公开(公告)号：US20170217278A1

公开(公告)日：2017-08-03

申请号：US15501466

申请日：2015-10-23

Applicant: Hanon Systems

Inventor： Gerald Richter ,  Marc Graaf ,  Julia Roeb ,  Toni Spies

IPC: B60H1/00 ,  B60H3/02

CPC classification number: B60H1/00064 ,  B60H1/00057 ,  B60H1/00899 ,  B60H1/00921 ,  B60H3/024 ,  B60H2001/00092 ,  B60H2001/00099 ,  B60H2001/00128 ,  B60H2001/00178 ,  B60H2001/00949

Abstract: An air-conditioning system for conditioning air in a vehicle passenger compartment including a housing having a first flow channel and a second flow channel for guiding air, and a refrigerant circulation system having at least two heat exchangers. An air guide device is disposed between the evaporator and the passenger compartment in the first flow channel, and an air guide device is disposed between the condenser/gas cooler and the passenger compartment in the second flow channel. The air guide device disposed in the first flow channel consists of multiple parts such as at least two members, and the members are respectively assigned to air channels extending to the passenger compartment, are independently controllable, and are movable so as to open or close the respective air channels.

公开(公告)号：US20170113515A1

公开(公告)日：2017-04-27

申请号：US15334824

申请日：2016-10-26

Applicant: Hanon Systems

Inventor： Marc Graaf ,  Gerald Richter

IPC: B60H1/32 ,  B60H1/22 ,  B60H1/00

CPC classification number: B60H1/323 ,  B60H1/00385 ,  B60H1/00899 ,  B60H1/00921 ,  B60H1/2225 ,  F25B5/04 ,  F25B6/04 ,  F25B2341/0662

Abstract: A refrigerant circuit for a vehicle air conditioning system with heat pump function includes at least one evaporator, a compressor, and a condenser. The refrigerant circuit for the vehicle air conditioning system further includes an expansion element. A supplemental evaporator is arranged upstream from the compressor in a separate fluid guiding arrangement in the refrigerant circuit.

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

IPC: F25B25/00 ,  F25B13/00 ,  F25B41/04 ,  B60H1/00

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。