公开(公告)号：US20240416722A1

公开(公告)日：2024-12-19

申请号：US18381891

申请日：2023-10-19

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  HANON SYSTEMS ,  DOOWON CLIMATE CONTROL CO., LTD.

Inventor： Jeawan Kim ,  Dongwook LEE ,  Wan Je CHO ,  Yeonho KIM ,  Hoyoung JEONG ,  Man Hee PARK ,  Yeong Jun KIM ,  Jae Yeon KIM ,  Hochan AN ,  Hae Jun LEE ,  Sang Gu WOO ,  Moo Joong KIM ,  Won Suk LEE ,  Soon-Jong LEE ,  Tae Min PARK

IPC: B60H1/00 ,  B60H1/32

Abstract: A refrigerant circulating apparatus of a vehicle includes a compressor configured to compress a refrigerant, at least one heat-exchanger configured to exchange with the refrigerant, at least one valve configured to selectively provide the refrigerant to the at least one heat-exchanger, a bracket that supports the compressor, and a fluid line plate that is coupled to the bracket and disposed adjacent to the at least one heat-exchanger and the at least one valve. The fluid line plate includes a plurality of fluid lines defined inside the fluid line plate and configured to provide the refrigerant to the at least one heat-exchanger based on operation of the at least one valve.

公开(公告)号：US20230073993A1

公开(公告)日：2023-03-09

申请号：US17793484

申请日：2021-01-14

Applicant: Hanon Systems

Inventor： Seong Hun KIM ,  Hae Jun LEE ,  Sung Je LEE

IPC: F25B41/385 ,  F25B43/00

Abstract: The present invention provides a vapor injection module including a first expansion means having an inlet port into which a refrigerant is introduced, and first line and second line connected to the inlet port so that the introduced refrigerant flows therethrough, the first expansion means being disposed at a connection portion between the first line and the second line and configured to control a flow direction of the refrigerant and whether to expand the refrigerant depending on an air conditioning mode, a gas-liquid separator connected to the first line and configured to separate the introduced refrigerant into a liquid refrigerant and a gaseous refrigerant, a second expansion means connected to a movement passage through which the liquid refrigerant separated in the gas-liquid separator flows, the second expansion means being configured to expand the introduced refrigerant, and a first outlet port connected to the second line and the second expansion means.

公开(公告)号：US20210001688A1

公开(公告)日：2021-01-07

申请号：US16668472

申请日：2019-10-30

Applicant: Hyundai Motor Company ,  Kia Motors Gorporation ,  Hanon Systems

Inventor： Jae Yeon KIM ,  SungJe LEE ,  Hae Jun LEE ,  ln Guk HWANG

IPC: B60H1/32 ,  B60H1/14

Abstract: 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.

公开(公告)号：US20200171917A1

公开(公告)日：2020-06-04

申请号：US16467227

申请日：2018-08-13

Applicant: Hanon Systems

Inventor： Seong Hun KIM ,  Hae Jun LEE ,  Sung Je LEE

IPC: B60H1/00 ,  B60H1/32 ,  B60H1/03

Abstract: A vehicular air conditioning system includes: a heat pump side refrigerant circulation line including a compressor, a water-cooled heat exchanger, a heat pump mode expansion valve, an air-cooled heat exchanger, an air conditioner mode expansion valve and an evaporator, the heat pump side refrigerant circulation line configured to generate cold energy in the evaporator in an air conditioner mode and to generate heat in the water-cooled heat exchanger in a heat pump mode, the air-cooled heat exchanger configured to allow a refrigerant to exchange heat with an ambient air in the air conditioner mode and the heat pump mode; and a heat exchange air switching part configured to switch the type of the air heat-exchanged in the air-cooled heat exchanger depending on the air conditioner mode or the heat pump mode.

公开(公告)号：US20190168569A1

公开(公告)日：2019-06-06

申请号：US16323562

申请日：2017-11-21

Applicant: HANON SYSTEMS

Inventor： Hae Jun LEE

IPC: B60H1/00 ,  B60L58/26

Abstract: The present invention relates to an optimized vehicle thermal management system capable of efficient thermal management of electronic components for an autonomous vehicle by means of a refrigerant cycle for air-conditioning a vehicle interior. The vehicle thermal management system is configured such that: a compressor which sucks in and compresses a refrigerant and then discharges same in a high-temperature, high-pressure, gaseous state, a condenser for condensing the refrigerant by subjecting same to heat exchange with air, a first expansion valve for expanding the refrigerant, and an evaporator which is provided inside an air-conditioning case and subjects the refrigerant to heat exchange with the air being discharged into a vehicle interior are provided, as a refrigerant cycle for air-conditioning the vehicle interior, on a refrigerant line which is the flow passage of the refrigerant; and the cooling system of the electronic components required for the autonomous driving of the vehicle is connected to a branched refrigerant line branched from the refrigerant line.

公开(公告)号：US20160332508A1

公开(公告)日：2016-11-17

申请号：US15103933

申请日：2015-01-21

Applicant: HANON SYSTEMS

Inventor： Hae Jun LEE ,  Yong Nam AHN ,  Jun Young CHOI

IPC: B60H1/32 ,  B60H1/00

CPC classification number: B60H1/323 ,  B60H1/00335 ,  B60H1/00342 ,  B60H1/00521 ,  B60H1/00564 ,  B60H1/00671 ,  B60H1/3227 ,  B60H2001/3266 ,  B60H2001/3277 ,  B60H2001/3291

Abstract: The present invention relates to an air conditioner system for a vehicle includes an air-cooled condenser mounted between a water-cooled condenser and an expansion valve to exchange heat of refrigerant discharged from the water-cooled condenser with air in order to further cool the refrigerant even though temperature of the refrigerant rises due to temperature rise of coolant supplied to the water-cooled condenser, thereby enhancing cooling performance because the refrigerant flows into an internal heat exchanger due to a drop in temperature of the refrigerant, preventing a temperature rise of the refrigerant discharged from the compressor because temperature of the refrigerant flowing into the compressor drops, and enhancing durability and stability of the air conditioner system.

Abstract translation: 本发明涉及一种用于车辆的空调系统，其包括安装在水冷式冷凝器和膨胀阀之间的风冷式冷凝器，用于将从水冷式冷凝器排出的制冷剂与空气进行热交换，以进一步冷却制冷剂 即使制冷剂的温度由于供给到水冷冷凝器的冷却剂的温度升高而升高，由于制冷剂由于制冷剂的温度降低而流入内部热交换器，因此提高冷却性能，防止了制冷剂的温度上升 由于流入压缩机的制冷剂的温度下降，从压缩机排出的制冷剂下降，提高了空调系统的耐久性和稳定性。