-
公开(公告)号:US11628706B2
公开(公告)日:2023-04-18
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.
-
公开(公告)号:US11299005B2
公开(公告)日:2022-04-12
申请号:US16359322
申请日:2019-03-20
Applicant: Hanon Systems
Inventor: Yong Ho Kim , Hak Kyu Kim , Sae Dong Eom , Seung Kyu Oh
Abstract: The present invention relates to an air conditioner for a vehicle, which can remarkably improve resistance against an air flow in an air passageway, thereby enhancing efficiency. The air conditioner for a vehicle includes: a case having an air inlet, an air outlet, and an air passageway formed therein; a blower unit for blowing air to the air inlet; and a cooling means and a heating means disposed in the air passageway of the case in an air flow direction in order, wherein the air outlet of the case includes a floor outlet and vent outlets, the floor outlet and the vent outlets are arranged below the heating means in a height direction, and the floor outlet is arranged within a range of the width of the heating means.
-
公开(公告)号:US11034207B2
公开(公告)日:2021-06-15
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
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. A first expansion means is mounted on the refrigerant circulation line between the internal heat exchanger and the external heat exchanger to selectively expand refrigerant discharged from the internal heat exchanger. A second expansion means is mounted on the refrigerant circulation line of an inlet side of the evaporator to expand the refrigerant supplied to 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.
-
公开(公告)号:US11801729B2
公开(公告)日:2023-10-31
申请号:US17761390
申请日:2020-11-04
Applicant: Hanon Systems
Inventor: Yong Ho Kim , Hak Kyu Kim , Seung Kyu Oh , Jae Won Jeong
CPC classification number: B60H1/00507 , B60H1/00664 , B60H1/242 , B60H1/246
Abstract: Disclosed is an air conditioning apparatus for a vehicle, the air conditioning apparatus being applicable to an autonomous vehicle, etc. having console removed therefrom by ensuring a lower space of a driver's seat in a front part of the vehicle and being capable of preventing condensate water from flowing backward. The air conditioning apparatus for a vehicle comprises: an air conditioning case having an air flow path formed therein and a plurality of air discharge ports; and a cooling heat exchanger and a heating heat exchanger provided in the air flow path of the air conditioning case and exchanging heat with the air passing through the air flow path, wherein the air discharge ports include a front seat air discharge port and a back seat air discharge port, and the back seat air discharge port is arranged under the heating heat exchanger in the direction of gravity.
-
公开(公告)号:US20210070147A1
公开(公告)日:2021-03-11
申请号:US16982122
申请日:2019-03-22
Applicant: Hanon Systems , DAEWOO ELECTRONIC COMPONENTS CO., LTD.
Inventor: Yong Ha Chae , Ji Hoon Park , Jeong Hyun Son , Man Ok Lee , Bok Sun Kang , Young Chul Kim , Hak Kyu Kim , Yong Jin Moon , Seung Ho Lee , Kil Sang Jang , Hyun Seok Jung , Kyung Seok Cho
Abstract: The present invention relates to a coolant heater. The purpose of the present invention, a coolant heater which effectively heats coolant of a vehicle by means of a heating unit, is to provide a coolant heater having improved sensitivity and responsiveness to over-heating and assured stability by utilizing a temperature fuse to prevent over-heating. Another purpose of the present invention is to provide a coolant heater having enhanced durability of the temperature fuse coupling part by improving the structure by which the temperature fuse is fixed.
-
公开(公告)号:US10293659B2
公开(公告)日:2019-05-21
申请号:US14916107
申请日:2014-12-22
Applicant: HANON SYSTEMS
Inventor: Sung Ho Kang , Hak Kyu Kim , Jae Min Lee , Jung Jae Lee , Young Ho Choi
IPC: B60H1/00 , F25B41/04 , F25B49/02 , F25B5/00 , F25B6/04 , F25B29/00 , B60H1/14 , F28F9/02 , F25B25/00 , B60H1/32
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.
-
公开(公告)号:US11701944B2
公开(公告)日:2023-07-18
申请号:US17690046
申请日:2022-03-09
Applicant: Hanon Systems
Inventor: Yong Ho Kim , Hak Kyu Kim , Sae Dong Eom , Seung Kyu Oh
CPC classification number: B60H1/00064 , B60H1/246 , B60H1/0005 , B60H1/00028 , B60H1/00528 , B60H1/00564 , B60H1/00678 , B60H1/00842 , B60H1/242 , B60H2001/00135 , B60H2001/00185 , B60H2001/00242
Abstract: The present invention relates to an air conditioner for a vehicle, which can remarkably improve resistance against an air flow in an air passageway, thereby enhancing efficiency. The air conditioner for a vehicle includes: a case having an air inlet, an air outlet, and an air passageway formed therein; a blower unit for blowing air to the air inlet; and a cooling means and a heating means disposed in the air passageway of the case in an air flow direction in order, wherein the air outlet of the case includes a floor outlet and vent outlets, the floor outlet and the vent outlets are arranged below the heating means in a height direction, and the floor outlet is arranged within a range of the width of the heating means.
-
公开(公告)号:US11413935B2
公开(公告)日:2022-08-16
申请号:US16982122
申请日:2019-03-22
Applicant: Hanon Systems , DAEWOO ELECTRONIC COMPONENTS CO., LTD.
Inventor: Yong Ha Chae , Ji Hoon Park , Jeong Hyun Son , Man Ok Lee , Bok Sun Kang , Young Chul Kim , Hak Kyu Kim , Yong Jin Moon , Seung Ho Lee , Kil Sang Jang , Hyun Seok Jung , Kyung Seok Cho
Abstract: The present invention relates to a coolant heater. The purpose of the present invention, a coolant heater which effectively heats coolant of a vehicle by means of a heating unit, is to provide a coolant heater having improved sensitivity and responsiveness to over-heating and assured stability by utilizing a temperature fuse to prevent over-heating. Another purpose of the present invention is to provide a coolant heater having enhanced durability of the temperature fuse coupling part by improving the structure by which the temperature fuse is fixed.
-
公开(公告)号:US20200238789A1
公开(公告)日:2020-07-30
申请号:US16774559
申请日:2020-01-28
Applicant: Hanon Systems
Inventor: Yong Ho KIM , Chul Hee Kim , Hak Kyu Kim , Byeong Ha Lee , Yong Seon Lee , Jun Min Lee , Jae O Jung , Jae Won Jeong
Abstract: The present invention relates to an air conditioner for a vehicle having a rear seat outlet, which can relieve temperature inversion that discharge temperature of the console vent becomes higher than discharge temperature of a rear seat floor vent in a bi-level mode, and prevent reduction of air volume of the console vent in the cooling mode. The air conditioner for a vehicle, which has a rear seat outlet, includes an air-conditioning case having an air passageway formed therein and a plurality of air outlets, and a cooling heat exchanger and a heating heat exchanger disposed in the air passageway of the air-conditioning case to exchange heat with air passing through the air passageway, wherein the air outlets include a console vent and a rear seat floor vent, and an entrance of the rear seat floor vent is formed above an entrance of the console vent.
-
公开(公告)号:US11305608B2
公开(公告)日:2022-04-19
申请号:US16774559
申请日:2020-01-28
Applicant: Hanon Systems
Inventor: Yong Ho Kim , Chui Hee Kim , Hak Kyu Kim , Byeong Ha Lee , Yong Seon Lee , Jun Min Lee , Jae O Jung , Jae Won Jeong
Abstract: The present invention relates to an air conditioner for a vehicle having a rear seat outlet, which can relieve temperature inversion that discharge temperature of the console vent becomes higher than discharge temperature of a rear seat floor vent in a bi-level mode, and prevent reduction of air volume of the console vent in the cooling mode. The air conditioner for a vehicle, which has a rear seat outlet, includes an air-conditioning case having an air passageway formed therein and a plurality of air outlets, and a cooling heat exchanger and a heating heat exchanger disposed in the air passageway of the air-conditioning case to exchange heat with air passing through the air passageway. Wherein the air outlets include a console vent and a rear seat floor vent, and an entrance of the rear seat floor vent is formed above an entrance of the console vent.
-
-
-
-
-
-
-
-
-