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公开(公告)号：US20200031199A1
公开(公告)日：2020-01-30
申请号：US16196869
申请日：2018-11-20
发明人： Sang Yeop Lee , Jae Sik Choi , Su Yeon Kang , Chae Geun Lim , Sang Ho Oh , Joong Heum Jung , Jun Ho Choi
摘要： A PTC heater includes PTC heater parts in which heater rods and radiation fins are alternately arranged. A frame is formed along a circumference to support the PTC heater parts. IGBT elements are installed on the frame and selectively apply a battery current to each of the heater rods to adjust the heat generation amount of the heater rods. A control module is installed on the frame and controls the IGBT elements to adjust the heat generation amount of the heater rods according to a target temperature value. A heat sink is installed on the frame, is connected with the IGBT elements for heat-exchange, is formed to pass the PTC heater parts in the horizontal direction and radiate heat of the IGBT elements through the flowing air inside the air conditioning case.
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公开(公告)号：US20190111762A1
公开(公告)日：2019-04-18
申请号：US15823887
申请日：2017-11-28
发明人： Wan Je Cho , Jae Yeon Kim , Kwon Hyoung Choi , Tae Han Kim , Ho Gyu Choi , Su Yeon Kang , Yeon Ho Kim , Myunghwan Kim , Yong Hyun Choi
摘要： A method of controlling an air conditioning system for a vehicle is provided. The method includes detecting a cooling mode while the vehicle is being driven and comparing a vent discharge temperature of air with a cooling target temperature set by a user. When the vent discharge temperature is greater than the cooling target temperature the compressor RPM is determined and air is introduced into the vehicle without passing through the interior heat exchanger and the electric heater. When the vent discharge temperature is less than the cooling target temperature, the compressor RPM is determined and a door in the system is opened to guide the air through the interior heat exchanger to heat the air is heated and then the vent discharge temperature is compared with the cooling target temperature again, and the electric heater is operated.
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公开(公告)号：US20230415538A1
公开(公告)日：2023-12-28
申请号：US18215691
申请日：2023-06-28
发明人： Kwang Ok Han , Gee Young Shin , Su Yeon Kang , Dong Ho Kwon , Myung Hoe Kim , Dae Hee Lee , In Jae Kang , Tae Young Park , Jae Chun Ryu
IPC分类号： B60H1/00
CPC分类号： B60H1/00028 , B60H2001/00121 , B60H2001/2271
摘要： Proposed are an air conditioner having an integrated heat exchanger and an air conditioning system using the integrated heat exchanger. The integrated heat exchanger enables heat exchange between cooling water and conditioning-air, and generates heating air or cooling air such that cooling/heating efficiency is improved. Further, since the temperature of the cooling water circulating in the integrated heat exchanger is adjusted, there is no temperature adjustment door for adjusting the temperature of conditioning-air, so the number of parts is reduced. Further, since the integrated heat exchanger is applied, components are optimally arranged and the entire package is reduced in size.
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公开(公告)号：US09969243B2
公开(公告)日：2018-05-15
申请号：US14863424
申请日：2015-09-23
发明人： Jae Sik Choi , Byoung Hyun Ji , Su Yeon Kang , Young Bae Jeon , Jun Ho Choi
IPC分类号： B60H1/00
CPC分类号： B60H1/00742 , B60H1/00971
摘要： A dual type air conditioning control system of a vehicle has a front-seat air conditioner for air-conditioning of a front-seat space and a rear-seat air conditioner for air-conditioning of a rear-seat space of the vehicle. The system includes a front-seat controller configured to control an operation and an output of the front-seat air conditioner, and to calculate a control target value for controlling an output of the rear-seat conditioner. The rear-seat controller is configured to receive the calculated control target value transmitted from the front-seat controller and to control the output of the rear-seat air conditioner based on the transmitted control target value.
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公开(公告)号：US20230417426A1
公开(公告)日：2023-12-28
申请号：US17990048
申请日：2022-11-18
发明人： Kwang Ok Han , Gee Young Shin , Su Yeon Kang , Dong Ho Kwon , Myung Hoe Kim , Dae Hee Lee , In Jae Kang , Tae Young Park , Jae Chun Ryu
IPC分类号： F24F1/0059 , F24F1/0007 , F25B9/06 , F25B41/20
CPC分类号： F24F1/0059 , F24F1/00073 , F25B9/06 , F25B41/20
摘要： An air conditioning system is provided with an integrated heat exchanger. The air conditioning system generates heating air or cooling air through the integrated heat exchanger that adjusts the temperature of conditioning air by circulating coolant, thus securing cooling and heating efficiency. The air conditioning system adjusts temperature by the coolant circulated in the integrated heat exchanger such that a temperature adjustment door for adjusting the temperature of the conditioning air is eliminated, the number of components is decreased, and the size of an overall package is reduced.
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公开(公告)号：US11951804B2
公开(公告)日：2024-04-09
申请号：US17867015
申请日：2022-07-18
发明人： Su Yeon Kang , Gee Young Shin , Dae Hee Lee , Myung Hoe Kim , Dong Ho Kwon
IPC分类号： B60H1/00
CPC分类号： B60H1/00871
摘要： An air-conditioning device for mobilities and an air-conditioning control system for mobilities using the same, which are capable of performing independent air-conditioning control for each seat when a mobility is heated and cooled, thereby preventing wastage of heating and cooling energy by performing individual air conditioning for each seat depending on whether a passenger is seated, and ensuring comfort of all passengers by providing conditioned air to each seat.
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公开(公告)号：US20240092141A1
公开(公告)日：2024-03-21
申请号：US18118924
申请日：2023-03-08
发明人： Kwang Ok Han , Young Tae Song , Yong Chul Kim , Gee Young Shin , Su Yeon Kang , Jae Sik Choi , Dae Hee Lee , Byeong Moo Jang , Ung Hwi Kim , Jae Won Cha , Won Jun Joung , Byung Guk An
IPC分类号： B60H1/00
CPC分类号： B60H1/00671
摘要： An air conditioning device for a vehicle includes: a housing having an inside divided into an inflow space, a heat exchange space, and an outflow space, which are straightly arranged, and having a plurality of discharge ports, which communicates with an interior, at the inflow space; a blowing unit disposed at the inflow space of the housing and configured to blow air; a heat exchange unit disposed at the heat exchange space of the housing and configured to adjust a temperature of conditioned air by exchanging heat with air; and an opening-closing door disposed at the outflow space of the housing and configured to open and close the plurality of discharge ports such that conditioned air at an adjusted temperature selectively flows to the plurality of discharge ports. The air conditioning device adjusts the temperature of conditioned air for respective modes and reduces a flow resistance of air.
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公开(公告)号：US20240286461A1
公开(公告)日：2024-08-29
申请号：US18228855
申请日：2023-08-01
发明人： Kwang Ok Han , Myung Hoe Kim , Nam Seok Yun , Su Yeon Kang , Kwang Woon Cho , Yeong Jun Kim , Jae Won Cha , Won Jun Joung , Byung Guk An
CPC分类号： B60H1/3233 , B60H1/00207 , B60H1/00564 , B60H2001/00235
摘要： A roof-type air conditioner is provided in which condensate water generated during interior cooling by an air conditioning unit is collected in a collecting unit to prevent the condensate water from flowing into an interior space of a vehicle. Due to accumulation of the condensate water, the condensate water collected by the collecting unit is discharged to the outside of the vehicle to prevent overflow and contamination of condensate water.
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公开(公告)号：US20230398829A1
公开(公告)日：2023-12-14
申请号：US17988414
申请日：2022-11-16
发明人： Kwang Ok Han , Gee Young Shin , Su Yeon Kang , Dong Ho Kwon , Myung Hoe Kim , Dae Hee Lee , Jae Won Cha , Won Jun Joung , Byung Guk An
IPC分类号： B60H1/00
CPC分类号： B60H1/00064 , B60H1/00842 , B60H1/00885 , B60H2001/00092
摘要： The present disclosure provides an air-conditioning device and an air-conditioning system of an integrated heat exchanger, wherein an integrated heat exchanger for generating heating air or cooling air is used to generate air-conditioning air by utilizing cooling water, thereby securing cooling/heating efficiency. A decreased number of doors are used to adjust the temperature of air-conditioning air with regard to each mode, thus reducing the entire package. In addition, front and rear indoor spaces can be temperature-controlled individually, and comfort can be provided for each passenger seat.
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