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公开(公告)号：US20250033432A1
公开(公告)日：2025-01-30
申请号：US18267552
申请日：2022-09-08
Applicant: Hanon Systems
Inventor： Seung Ho LEE , Seo Jun YOON , Sang Ki LEE , Chang Sun PARK , Cheol Han JANG , Yong Sik KIM
IPC: B60H1/00
Abstract: An embodiment provides an air conditioner for a vehicle, the air conditioner including an air conditioning unit having a heat exchanger disposed therein, and a blower unit configured to supply air to the air conditioning unit, in which the blower unit includes a blower casing having an inner surface, and a blower configured to allow the air to flow toward the inner surface, in which the inner surface includes a first surface, and a second surface disposed on the first surface and inclined, and in which the first and second surfaces divide a direction of the air, which is allowed to flow by the blower, into at least two directions. Therefore, the air conditioner for a vehicle may improve performance and quality of the blower unit.
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公开(公告)号：US20210146752A1
公开(公告)日：2021-05-20
申请号：US17044539
申请日：2019-07-22
Applicant: Hanon Systems
Inventor： Seung Ho LEE , Seo Jun YOON , Sang Ki LEE
Abstract: A vehicular air conditioning system includes an intake unit configured to inhale an indoor air and an outdoor air. The intake unit includes an outdoor air inlet configured to introduce the outdoor air, an indoor air inlet configured to introduce the indoor air and a plurality of doors configured to selectively open the outdoor air inlet and the indoor air inlet. The intake unit further includes an auxiliary indoor air introduction part configured to introduce the indoor air. The auxiliary indoor air introduction part is configured to introduce a part of the indoor air existing on the side of the indoor air inlet.
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公开(公告)号：US20200094653A1
公开(公告)日：2020-03-26
申请号：US16495507
申请日：2018-08-22
Applicant: Hanon Systems , DAEWOO ELECTRONIC COMPONENTS CO., LTD.
Inventor： Kil Sang JANG , Ji Hoon PARK , Jeong Hyun SON , Man Ok LEE , Bok Sun KANG , Young Chul KIM , Hak Kyu KIM , Yong Jin MOON , Seung Ho LEE , Hyun Seok JUNG , Kyung Seok CHO , Yong Ha CHAE
Abstract: The present invention relates to a coolant heater comprising: a heating element for heating coolant; a first housing for accommodating the heating element; a cover plate for sealing the first housing in which the heating element is accommodated; a temperature fuse provided in an external space formed by coupling the first housing and the cover plate, and disposed to be adjacent to the cover plate; and a second housing for pressing the temperature fuse so as to pressurize the same toward the cover plate, wherein overheat sensing responsiveness of the heating element is improved such that the overheat of the heating element can be prevented, and failure factors in a part in which the temperature fuse is coupled are reduced such that a durability is improved.
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公开(公告)号：US20160339766A1
公开(公告)日：2016-11-24
申请号：US14907928
申请日：2015-03-19
Applicant: HANON SYSTEMS
Inventor： Young Ho CHOI , Sung Ho KANG , Hak Kyu KIM , Seung Ho LEE , Jae Min LEE , Jung Jae LEE
CPC classification number: B60H1/3205 , B60H1/00007 , B60H1/00921 , B60H1/3227 , B60H2001/00307 , B60H2001/00928 , B60H2001/00949 , F25B5/02 , F25B5/04 , F25B25/005
Abstract: The present invention relates to a heat pump system for a vehicle which includes a refrigerant-coolant heat exchanger mounted on a refrigerant circulation line of an inlet side of an external heat exchanger to exchange heat between coolant induced into the external heat exchanger and coolant circulating through electronic units of the vehicle, thereby enhancing cooling performance and reducing power consumption without an increase in size of the external heat exchanger by increasing a condensation amount because refrigerant radiates heat while passing through the refrigerant-coolant heat exchanger and the external heat exchanger in an air-conditioning mode and enhancing heating performance and reducing power consumption by increasing an evaporation amount because refrigerant absorbs heat while passing through the refrigerant-coolant heat exchanger, the external heat exchanger and a chiller in a heat pump mode, and increasing temperature of the refrigerant induced into the external heat exchanger to delay frosting of the external heat exchanger.
Abstract translation: 本发明涉及一种用于车辆的热泵系统，其包括：制冷剂 - 冷却剂热交换器，其安装在外部热交换器的入口侧的制冷剂循环管线上，以便在引入外部热交换器的冷却剂和循环通过的冷却剂之间进行热交换 电子单元，由于制冷剂在空气中通过制冷剂 - 冷却剂热交换器和外部热交换器而散热，因此通过增加冷凝量而不增加外部热交换器的尺寸而提高冷却性能并降低功率消耗 调节模式，并且通过增加蒸发量来提高加热性能并降低功率消耗，因为制冷剂在热泵模式中通过制冷剂 - 冷却剂热交换器，外部热交换器和冷却器时吸收热量，并且致冷剂的温度升高 进入外部热 交换器延迟外部热交换器的结霜。
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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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Patent Agency Ranking
6.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：US20190210430A1
公开(公告)日：2019-07-11
申请号：US16354265
申请日：2019-03-15
Applicant: HANON SYSTEMS
Inventor： Young Ho CHOI , Sung Ho KANG , Hak Kyu KIM , Seung Ho LEE , Jae Min LEE , Jung Jae LEE
CPC classification number: B60H1/3205 , B60H1/00007 , B60H1/00921 , B60H1/3227 , B60H2001/00307 , B60H2001/00928 , B60H2001/00949 , F25B5/02 , F25B5/04 , F25B25/005
Abstract: A heat pump system including a compressor mounted on a refrigerant circulation line for compressing and discharging refrigerant. An internal heat exchanger is mounted inside an air-conditioning case. An evaporator is mounted inside the air-conditioning case. An external heat exchanger is mounted outside the air-conditioning case. Refrigerant discharged from the internal heat exchanger is selectively expanded between the internal heat exchanger and the external heat exchanger. Refrigerant is also expanded along the refrigerant circulation line at an inlet side of the evaporator. A coolant circulation line is configured to circulate coolant toward electronic units of the vehicle. A refrigerant-coolant heat exchanger is configured to exchange heat between the refrigerant flowing the refrigerant circulation line and the coolant circulating through the coolant circulation line.
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公开(公告)号：US20190210427A1
公开(公告)日：2019-07-11
申请号：US16328819
申请日：2018-02-20
Applicant: Hanon Systems
Inventor： Seung Ho LEE , Jae Min LEE , Seo Jun YOON
CPC classification number: B60H1/00907 , B60H1/00 , B60H1/32 , B60H1/3213 , F25B30/02 , F25B41/046 , F25B41/06 , F25B41/062 , F25B49/02 , F25B49/022 , F25B49/027 , F25B2400/0401
Abstract: The present invention relates to a heat pump system for a vehicle, which can independently use waste heat of an engine just as a heat source by separating a heat generation part from a heat absorption part in the heat pump system using a water-cooled condenser, and reduce a length of a loop by separating a high temperature cooling water loop. The heat pump system for a vehicle includes: a first cooling water line for circulating cooling water by connecting a vehicle driving part and a chiller with each other; a second cooling water line disposed in an air-conditioning case for circulating cooling water by connecting a heater core used for heating the interior of the vehicle and a water-cooled condenser with each other; and a valve disposed between the first cooling water line and the second cooling water line. The first cooling water line and the second cooling water line are operated independently if the valve is arranged in a first manner, and the first cooling water line and the second cooling water line are in a serial connection if the valve is arranged in a second manner.
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公开(公告)号：US20240174044A1
公开(公告)日：2024-05-30
申请号：US18511712
申请日：2023-11-16
Applicant: Hyundai Motor Company , Kia Corporation , Hanon Systems
Inventor： Eung Young KIM , Myung Hoe KIM , Yoon Hyung LEE , Seung Ho LEE , Sang Ki LEE , Dae Bok KEON , Dae Keun PARK , Hyeon Seok KIM
CPC classification number: B60H1/00028 , B60H1/0005 , B60H1/323 , B60S1/54 , B60H2001/00092
Abstract: An air conditioner for a vehicle capable of preventing a situation in which an occupant's head gets hot by improving a vertical temperature difference between a defrost vent and a floor vent, includes an air conditioning case in which an air flow path is formed, and a cooling heat exchanger and a heating heat exchanger provided sequentially on the air flow path of the air conditioning case in an airflow direction, wherein a defrost vent, a face vent, and a floor vent are formed on the air conditioning case, wherein a hot air duct configured to allow hot air at a downstream side of the heating heat exchanger to flow to an outlet of the floor vent is provided on the air conditioning case.
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公开(公告)号：US20230063307A1
公开(公告)日：2023-03-02
申请号：US17797566
申请日：2021-02-16
Applicant: Hanon Systems
Inventor： Seo Jun YOON , Sang Ki LEE , Yong Sik KIM , Seung Ho LEE
IPC: B60H1/00
Abstract: A vehicular air conditioning system provided with a cooling heat exchanger and a heating heat exchanger includes a cold air flow path through which an air passing through the cooling heat exchanger bypasses the heating heat exchanger, a hot air flow path through which the air passing through the cooling heat exchanger passes, a plurality of temperature doors configured to allow the air passing through the cooling heat exchanger to selectively pass through the heating heat exchanger, and an interlocking part configured to allow the temperature doors to be driven in conjunction with each other.
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