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公开(公告)号：US20180099539A1
公开(公告)日：2018-04-12
申请号：US15718278
申请日：2017-09-28
Applicant: HANON SYSTEMS
Inventor： Joong Man HAN , Doo Hoon KIM , Chul Hee KIM , Hyeon Gyu KIM , Kyung Ju AN
CPC classification number: B60H1/00535 , B60H1/0055 , B60H1/00849 , B60H3/0608 , B60H2001/00214 , B60H2001/006
Abstract: Disclosed herein is an air conditioning system for a vehicle, in which an air conditioning module having noise-induced sources is arranged at an engine room based on a dash panel and a distribution duct for distributing air to the interior of the vehicle is arranged in the interior of the vehicle based on the dash panel, thereby reducing noise and vibration in the interior of the vehicle, securing visibility and enabling a worker to easily access the air conditioning system for follow-up service because the air conditioning module causing noise is arranged inside the engine room, and enhancing passengers' convenience by maximizing the interior space of the vehicle in comparison with the conventional air conditioning systems because only the distribution duct is arranged in the interior of the vehicle.
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公开(公告)号：US20200070619A1
公开(公告)日：2020-03-05
申请号：US16551870
申请日：2019-08-27
Applicant: Hanon Systems
Inventor： Hyeon Gyu KIM , Doo Hoon KIM , Kyung Ju AN , Byeong Ha LEE , Jin Jae LEE , Joong Man HAN
IPC: B60H1/00
Abstract: A vehicular heat management system includes a refrigerant circulation line configured to generate hot energy or cold energy depending on a flow direction of a refrigerant, a heater core side coolant circulation line configured to transfer refrigerant heat generated in the refrigerant circulation line to a heater core to heat a passenger compartment, and a battery side coolant circulation line configured to receive coolant heat of the heater core side coolant circulation line via a coolant and then circulate the coolant through a battery to preheat the battery.
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公开(公告)号：US20180312036A1
公开(公告)日：2018-11-01
申请号：US15963473
申请日：2018-04-26
Applicant: Hanon Systems
Inventor： Hyeon Gyu KIM , Doo Hoon KIM , Chul Hee KIM , Kyung Ju AN , Joong Man HAN
Abstract: The present invention relates to an air conditioner for a vehicle with a heat pump system structure, which has a simple piping structure and enhances heating performance, thereby reducing a package, and making common use with an air conditioner for an internal combustion engine possible.
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公开(公告)号：US20190315194A1
公开(公告)日：2019-10-17
申请号：US16385050
申请日：2019-04-16
Applicant: Hanon Systems
Inventor： Doo Hoon KIM , Hyeon Gyu KIM , Kyung Ju AN , Joong Man HAN
Abstract: A vehicular heat management system includes a refrigerant circulation line configured to cool or heat a passenger compartment by generating a hot air or a cold air depending on a flow direction of a refrigerant, a cooling water circulation line configured to heat the passenger compartment with waste heat of an engine by allowing cooling water of the engine to circulate through a heater core, a refrigerant-cooling water heat exchanger disposed in the cooling water circulation line to allow the refrigerant and the cooling water to exchange heat, and an engine cooling water independent circulation unit configured to allow the cooling water passed through the engine to bypass the heater core and the refrigerant-cooling water heat exchanger.
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公开(公告)号：US20190315185A1
公开(公告)日：2019-10-17
申请号：US16380299
申请日：2019-04-10
Applicant: Hanon Systems
Inventor： Doo Hoon KIM , Hyeon Gyu KIM , Kyung Ju AN , Sang Jun YOO , Joong Man HAN
Abstract: An integrated heat management system for a vehicle includes an air conditioner configured to cool or heat a passenger compartment using a refrigerant, a water-cooled cooling device configured to cool a specific device using the refrigerant of the air conditioner, and an air conditioning load change preventing unit configured to prevent a sudden change in an air conditioning load of the air conditioner when turning on or off the water-cooled cooling device with respect to the air conditioner.
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Patent Agency Ranking
公开(公告)号：US20200276879A1
公开(公告)日：2020-09-03
申请号：US16645844
申请日：2018-09-13
Applicant: Hanon Systems
Inventor： Chul Hee KIM , Doo Hoon KIM , Hyeon Gyu KIM , Joong Man HAN
Abstract: An integrated heat management system for a vehicle includes a refrigerant circulation line configured to cool or heat a passenger compartment while operating in an air conditioner mode or a heat pump mode according to a flow direction of a refrigerant, an electric component module side cooling water circulation line configured to circulate the cooling water through the electric component module to cool the electric component module, a water-cooled outdoor heat exchanger configured to allow the refrigerant circulating through the refrigerant circulation line to exchange heat with the cooling water circulating through the electric component module side cooling water circulation line, and a cooling water flow control unit configured to control a cooling water flow in the electric component module side cooling water circulation line.
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公开(公告)号：US20190322159A1
公开(公告)日：2019-10-24
申请号：US16386541
申请日：2019-04-17
Applicant: Hanon Systems
Inventor： Doo Hoon KIM , Hyeon Gyu KIM , Kyung Ju AN , Sang Jun YOO , Joong Man HAN
Abstract: A vehicular air conditioning system includes: a refrigerant circulation line provided with a compressor, an outdoor heat exchanger, an expansion valve and an indoor heat exchanger; and a control unit configured to variably control a rotation speed of the compressor depending on a refrigerant discharge pressure and a refrigerant discharge temperature on an outlet side of the compressor.
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公开(公告)号：US20180361819A1
公开(公告)日：2018-12-20
申请号：US15739811
申请日：2017-01-09
Applicant: HANON SYSTEMS
Inventor： Jae Chun RYU , Young Hum HAN , Chul Hee KIM , Joong Man HAN , Hyeon Gyu KIM , Kyung Ju AN , Tae Yong PARK , Sung Je LEE
Abstract: The present invention relates to a vehicle air-conditioning system and, more particularly, to a vehicle air-conditioning system in which an air-conditioning module consisting of an air-conditioning case and a blowing apparatus is disposed at a side of an engine room with respect to a dash panel, and a distribution duct for distributing cold and hot air discharged from the air-conditioning case into the inside of a vehicle is disposed on the indoor side of the vehicle with respect to the dash panel. The vehicle air-conditioning system may prevent a reverse flow of outdoor air into a cold air discharge port and a hot air discharge port due to the wind pressure when driving by forming a shielding means at the sides of the cold air discharge port and the hot air discharge port, which discharge the cold and hot air of the air-conditioning case to the outside, thereby improving the cooling and heating performance by smoothly discharging heat through the cold air discharge port and the hot air discharge port.
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公开(公告)号：US20240253423A1
公开(公告)日：2024-08-01
申请号：US18277467
申请日：2022-10-05
Applicant: HANON SYSTEMS
Inventor： Jun Min LEE , Young In KIM , Yong Sik KIM , Hyeon Gyu KIM , Chan Young LEE
CPC classification number: B60H1/3205 , B60H1/00735 , B60H1/00899
Abstract: A vehicular heat management system includes: a refrigerant circulation line including a compressor, a high pressure side heat exchanger, an outdoor heat exchanger, a plurality of expansion valves arranged on the heat pump type refrigerant circulation line, and a low pressure side heat exchanger; and a control part configured to calculate an optimal control value by arithmetically processing real-time information on one or more factors affecting a temperature and a pressure of a refrigerant circulating along the refrigerant circulation line, through the use of a pre-stored calculation formula, and control at least one of the expansion valves based on the calculated optimal control value.
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公开(公告)号：US20220181722A1
公开(公告)日：2022-06-09
申请号：US17436834
申请日：2020-02-26
Applicant: Hanon Systems
Inventor： Doo Hoon KIM , Hyeon Gyu KIM , Kyung Ju AN , Jin Jae LEE , Joong Man HAN
IPC: H01M10/663 , B60H1/00 , H01M10/625 , H01M10/613 , H01M10/6568 , H01M10/6556 , B60L58/26
Abstract: A vehicular heat management system for individually cooling and heating a plurality of air conditioning regions of a vehicle includes a plurality of refrigerant circulation lines configured to cool and heat the air conditioning regions individually shared by the refrigerant circulation lines. The refrigerant circulation lines are provided with one or more air conditioning units for individually cooling and heating the respective air conditioning regions, and are configured to supply a refrigerant to the corresponding air conditioning units to individually cool and heat the air conditioning regions corresponding to the air conditioning units.
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