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公开(公告)号：US20170267056A1
公开(公告)日：2017-09-21
申请号：US15288100
申请日：2016-10-07
发明人： Jae Yeon KIM , Hoseong LEE , In Guk HWANG , Yunho HWANG
CPC分类号： B60H1/00278 , B60H1/3205 , B60H2001/00307 , B60H2001/3255 , B60H2001/3285 , B60H2001/3288 , B60L58/26 , B60L2240/545 , B60L2270/142 , Y02T10/7005 , Y02T10/705
摘要： A control method for a battery cooling system of a vehicle which is provided for controlling temperature of a battery module by using a refrigerant supplied to a chiller in the battery cooling system may include (A) determining, by a controller, whether an air conditioner is operated, while driving or stopping the vehicle in a state where the vehicle is started, (B) controlling, by the controller, a first expansion valve, and detecting, by the controller, the temperature of the battery module when the controller determines that the air conditioner is operated, and (C) determining, by the controller, selective operation of a second expansion valve through determining whether the temperature of the battery module, which is detected through the controlling in (B), is within a predetermined range.
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公开(公告)号：US20210245572A1
公开(公告)日：2021-08-12
申请号：US17245001
申请日：2021-04-30
申请人： HANON SYSTEMS
发明人： In Guk HWANG , Sung Je LEE , Hae Jun LEE
摘要： The present invention relates to a thermal management system including: a refrigerant circulation line including a refrigerant circulator, a first heat exchanger, a first expander and a third heat exchanger, wherein refrigerant circulates in the refrigerant circulation line; a heating line for heating the interior by circulating cooling water exchanging heat with the refrigerant through the first heat exchanger; and a cooling line for cooling heating sources by exchanging heat between the cooling water and air or exchanging heat between the cooling water and the refrigerant.
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公开(公告)号：US20240351394A1
公开(公告)日：2024-10-24
申请号：US18749718
申请日：2024-06-21
申请人： Hanon Systems
发明人： Moo Joong KIM , Hyeong Kyu JIN , Hae Jun LEE , Sung Je LEE , Dong Woo HWANG , In Guk HWANG
CPC分类号： B60H1/00342 , B60H1/00278 , B60H1/03 , B60H2001/00307
摘要： An embodiment of the present invention provides a vehicle heat pump system including a compressor configured to compress and circulate a refrigerant, a condenser configured to condense the compressed refrigerant, a first expansion valve configured to expand the condensed refrigerant, an evaporator configured to evaporate the refrigerant expanded by the first expansion valve by allowing the refrigerant to exchange heat with a coolant, a cabin cooler configured to cool a vehicle interior by allowing the coolant having passed through the evaporator to exchange heat with air, and a radiator configured to allow the coolant for cooling an electrical component to exchange heat with outside air, in which the coolant having passed through the radiator flows into the evaporator in a heating mode.
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公开(公告)号：US20190135075A1
公开(公告)日：2019-05-09
申请号：US16072207
申请日：2017-07-10
申请人： HANON SYSTEMS
发明人： In Guk HWANG , Hae Jun LEE
摘要： The present invention relates to a heat pump system for a vehicle and, more particularly, to a heat pump system for a vehicle comprising: a first cooling water line connecting an outdoor heat exchanger (electric radiator) and an electronic component; a second cooling water line connecting a chiller and a battery; and a cooling water control means for controlling a flow of cooling water by connecting the first cooling water line and the second cooling water line. As such, not only waste heat of the electronic component but also waste heat of the battery can be utilized by means of the chiller in a heating mode to thereby improve heating performance, and the battery is cooled in a cooling mode so that heat exchange of the battery is possible.
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公开(公告)号：US20220410657A1
公开(公告)日：2022-12-29
申请号：US17780246
申请日：2020-12-01
申请人： Hanon Systems
发明人： Moo Joong KIM , Hyeong Kyu JIN , Hae Jun LEE , Sung Je LEE , Dong Woo HWANG , In Guk HWANG
摘要： An embodiment of the present invention provides a vehicle heat pump system including a compressor configured to compress and circulate a refrigerant, a condenser configured to condense the compressed refrigerant, a first expansion valve configured to expand the condensed refrigerant, an evaporator configured to evaporate the refrigerant expanded by the first expansion valve by allowing the refrigerant to exchange heat with a coolant, a cabin cooler configured to cool a vehicle interior by allowing the coolant having passed through the evaporator to exchange heat with air, and a radiator configured to allow the coolant for cooling an electrical component to exchange heat with outside air, in which the coolant having passed through the radiator flows into the evaporator in a heating mode.
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公开(公告)号：US20190135071A1
公开(公告)日：2019-05-09
申请号：US16164878
申请日：2018-10-19
申请人： HANON SYSTEMS
发明人： In Guk HWANG , Sung Je LEE , Hae Jun LEE
摘要： The present invention relates to a thermal management system including: a refrigerant circulation line including a compressor, a condenser, a first expander and an evaporator, wherein refrigerant circulates in the refrigerant circulation line; a heating line for heating the interior by circulating cooling water exchanging heat with the refrigerant through the condenser; and a cooling line for cooling heating sources by exchanging heat between the cooling water and air or exchanging heat between the cooling water and the refrigerant.
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