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公开(公告)号：US20220258558A1
公开(公告)日：2022-08-18
申请号：US17625000
申请日：2020-07-15
Applicant: Hanon Systems
Inventor： Jae Min LEE , Young Chul KIM , In Hyeok KIM , Kyeong Cheol LEE
Abstract: An embodiment relates to a heat management device for a vehicle and a heat management method for a vehicle, which use a branch line and a flow control means to use heat generated from a battery module of a vehicle or a heat generated from an electrical component of the vehicle as a heat source for an air conditioning device installed in the vehicle. Therefore, the heat management device for a vehicle and the heat management method for a vehicle may improve heating performance and quality by selectively using waste heat from the electrical component module and the waste heat from the battery depending on the mode.
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公开(公告)号：US20210016625A1
公开(公告)日：2021-01-21
申请号：US17041580
申请日：2019-05-03
Applicant: Hanon Systems
Inventor： Jae Min LEE , Young Chul KIM , Seo Jun YOON , Seung Ho LEE
Abstract: The present invention relates to a thermal management system for a vehicle, which can provide various effects, such as a reduction of weight, a cost reduction, and a reduction of a package size due to a reduction in the number of components. The thermal management system for a vehicle, which includes a refrigerant circulation loop circulating refrigerant and exchanging heat between the refrigerant and inside air of an air-conditioning case in order to perform air-conditioning inside the vehicle, includes: a first coolant loop for cooling electric parts of the vehicle; and a second coolant loop for cooling a battery of the vehicle, wherein the first coolant loop and the second coolant loop are configured independently, and coolant flowing in the first coolant loop selectively circulates in the second coolant loop.
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公开(公告)号：US20250102230A1
公开(公告)日：2025-03-27
申请号：US18832644
申请日：2023-03-30
Applicant: Hanon Systems
Inventor： Kyeong Cheol LEE , In Keun KANG , Young Man KIM , In Hyeok KIM , Jae Min LEE
Abstract: The present invention relates to a manifold fluid module. A manifold fluid module according to an embodiment of the present invention may include a manifold plate comprising a fluid passage formed internally, and a heat exchanger coupled to the manifold plate, configured to exchange heat between a first fluid and a second fluid, and comprising a first inlet port for inlet of the first fluid, a first outlet port for outlet of the first fluid, a second inlet port for inlet of the second fluid, and a second outlet port for outlet of the second fluid, wherein the first inlet port and the first outlet port of the heat exchanger may connected to communicate with the fluid passage, one of the first inlet port or the outlet port being directly connected to the manifold plate, the other being connected to a fluid pipe.
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公开(公告)号：US20240116330A1
公开(公告)日：2024-04-11
申请号：US18267122
申请日：2022-07-28
Applicant: Hanon Systems
Inventor： In Hyeok KIM , Young Man KIM , Jae Kyun KIM , Kyeong Cheol LEE , Jae Min LEE
IPC: B60H1/00
CPC classification number: B60H1/00864 , B60H1/00671 , B60H1/00835
Abstract: A vehicular air conditioning system includes: an intake part including an intake door configured to open an outdoor air inlet to introduce an outdoor air in an outdoor air mode, open an indoor air inlet to introduce an indoor air in an indoor air mode, and control an opening degree of the outdoor air inlet or the indoor air inlet, and a blower configured to suck the indoor air or the outdoor air through the indoor air inlet or the outdoor air inlet and blow the indoor air or the outdoor air into a vehicle interior; and a control part configured to control a rotational speed of the blower according to an air flow rate level of the air conditioning system.
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公开(公告)号：US20200378663A1
公开(公告)日：2020-12-03
申请号：US16549272
申请日：2019-08-23
Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , DOOWON CLIMATE CONTROL CO., LTD. , HANON SYSTEMS
Inventor： Wan Je CHO , Namho PARK , Jae Yeon KIM , Yeon Ho KIM , Seoyoung OH , Chul Min KIM , Young Chul KIM , Jae Min LEE
Abstract: A gas-liquid separation device for a vehicle includes: a housing of which an upper surface is opened and a lower surface is closed; a cover disposed on the upper surface of the housing, and the cover having an outlet disposed at a center region of the cover and an inlet disposed at a portion spaced apart from the center region; an exhaust pipe of which an upper end is connected to the outlet; a guide pipe having a cylinder shape with an upper surface opened and having a gas refrigerant flow space; a mounting cap disposed on the lower surface of the housing and a refrigerant guider disposed on the cover inside the housing to prevent a liquid refrigerant from flowing into the gas refrigerant flow space among a refrigerant flowing into the inlet.
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Patent Agency Ranking
公开(公告)号：US20250135843A1
公开(公告)日：2025-05-01
申请号：US18851453
申请日：2023-06-20
Applicant: HANON SYSTEMS
Inventor： Jae Min LEE
Abstract: Vehicle heat pump system comprising a compressor for discharging a refrigerant; an indoor heat exchanger in an air-conditioning case, allowing heat exchange between air and the refrigerant; a water-cooled condenser downstream of the indoor heat exchanger in the flow direction of the refrigerant, exchanging heat with first cooling water; an outdoor heat exchanger downstream of the water-cooled condenser, allowing heat exchange between the refrigerant and outdoor air; an evaporator in the air-conditioning case, allowing heat exchange between the refrigerant and the air to cool the indoor space, and a chiller downstream of the outdoor heat exchanger exchanging heat with second cooling water. An outdoor unit bypass line allowing refrigerant to pass through the water-cooled condenser and bypass the outdoor heat exchanger, which branches off between the water-cooled condenser and the outdoor heat exchanger and is connected to the upstream side of the chiller in the flow direction of the refrigerant.
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公开(公告)号：US20240190203A1
公开(公告)日：2024-06-13
申请号：US18533525
申请日：2023-12-08
Applicant: Hanon Systems
Inventor： In Keun KANG , Young Man KIM , Kyeong Cheol LEE , Jae Min LEE , Chan Jin LEE
IPC: B60H1/00
CPC classification number: B60H1/00342 , B60H1/00278 , B60H2001/00307 , B60K11/02
Abstract: A thermal management fluid module for a vehicle according to one embodiment of the present invention includes a manifold plate, in which a fluid passage is formed in one surface of the manifold plate and the fluid passage is formed along one passage layer, and a valve which is coupled to another surface of the manifold plate and expands a fluid or controls a flow direction of the fluid, wherein the valve is disposed on a layer different from the passage layer of the fluid passage and can communicate with the fluid passage.
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公开(公告)号：US20200047589A1
公开(公告)日：2020-02-13
申请号：US16536959
申请日：2019-08-09
Applicant: Hanon Systems
Inventor： Jae Min LEE , Young Chul KIM , In Hyeok KIM , Seo Jun YOON , Kyeong Cheol LEE , Seung Ho LEE , Sung Ho KANG , Jung Jae LEE
Abstract: 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.
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9.发明申请公开(公告)号：US20200031193A1
公开(公告)日：2020-01-30
申请号：US16500870
申请日：2018-03-29
Applicant: Hanon Systems
Inventor： Seung Ho LEE , Young Chul KIM , Seo-Jun YOON , Jae Min LEE
IPC: B60H1/00 , B60H1/14 , B60H1/22 , H01M10/637 , H01M10/6567 , H01M10/615 , H01M10/625
Abstract: The present invention relates to a method for controlling a water-heating type PTC heater of a thermal management system for a vehicle and, more specifically, to a method for controlling a water-heating type PTC heater, in which a heat source for heating is secured by operating the water-heating type PTC heater and thereby additionally heating a coolant, while charging a battery, in a thermal management system for a vehicle, during a heating mode, in which: refrigerant circulates through a second heat exchanger, a waste heat recovery chiller, a compressor and an indoor heat exchanger; and the coolant passes through a water-cooling type battery module, the water-heating type PTC heater, a battery chiller, electric parts and the waste heat recovery chiller.
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公开(公告)号：US20190225050A1
公开(公告)日：2019-07-25
申请号：US16372490
申请日：2019-04-02
Applicant: HANON SYSTEMS
Inventor： Sung Ho KANG , Hak Kyu KIM , Jae Min LEE , Jung Jae LEE , Young Ho CHOI
Abstract: The present invention relates to a heat pump system for a vehicle. The heat pump system includes a refrigerant-coolant heat exchanger for exchanging heat between refrigerant circulating through a refrigerant circulation line and coolant circulating through electronic units of the vehicle. The heat pump system can operate the heat pump mode even though outdoor air temperature is zero or lower or frosting is formed on the external heat exchanger because waste heat of the electronic units is retrieved through the refrigerant-coolant heat exchanger, thereby further enhancing heating performance and efficiency.
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