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公开(公告)号：US20240391293A1
公开(公告)日：2024-11-28
申请号：US18668836
申请日：2024-05-20
Applicant: Hanon Systems
Inventor： Chan Joo MAENG , Han Su KIM , Tae Yeong PARK , Gyu Ik HAN , Heon HUR
IPC: B60H1/00
Abstract: The present invention may provide an air conditioner for a vehicle, which includes components of a compressor, a heat exchanger, and an expansion valve that are connected by pipes, including a bracket configured to fix the pipes to the components, wherein the bracket includes a body and a part extending from the body, a fastening part to which the component and pipe are fixed is formed on the part, and the fastening part includes a fastening member inserted into an assembly part of the pipe.
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公开(公告)号：US20230347711A1
公开(公告)日：2023-11-02
申请号：US17791266
申请日：2021-01-15
Applicant: Hanon Systems
Inventor： Tae Yeong PARK , Chan Joo MAENG , Ji Ho LEE
IPC: B60H1/00
CPC classification number: B60H1/00671
Abstract: A vehicle air conditioning device includes an air conditioning case having a plurality of air discharge ports, a cooling heat exchanger and a heating heat exchanger sequentially formed in an air flow path of the air conditioning case, wherein the air discharge ports each have a face vent composed of the center vent and the side vents, a left-right temperature difference reduction means for reducing the temperature difference between a discharge port of the center vent and discharge ports of the side vents by reducing, in a first air conditioning mode, the cross-sectional area of the flow path through which air is discharged to the center vent, and by reducing, in a second air conditioning mode, the cross-sectional area of the flow path through which air is discharged to the side vents.
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公开(公告)号：US20190249679A1
公开(公告)日：2019-08-15
申请号：US16394511
申请日：2019-04-25
Applicant: HANON SYSTEMS
Inventor： Chan Joo MAENG , Hong Hee JEONG , Jeong Eun LEE , Youn Woo LIM , Sang Ho OH
CPC classification number: F04D27/004 , B60H1/00471 , B60H1/00828 , F04D17/16 , F04D25/068 , F04D25/0693 , F04D29/4206
Abstract: An air conditioner for a vehicle includes a blower motor and a blower control unit integrated so that terminals therebetween can be easily connected and a PCB is closely fixed to a flange with stronger power. The air conditioner includes: a blower unit having a blower motor driving a blower wheel to blow wind to the inside of an air-conditioning case; a blower control unit controlling the blower motor to control rotation of the blower wheel; a flange on which the blower motor is fixed and to which a PCB of the blower control unit is joined to one side of the blower motor; a first terminal associated with the blower motor; and a second terminal associated with the PCB and which is combined with the first terminal, wherein the blower control unit and the blower motor are formed integrally to the blower unit.
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Patent Agency Ranking
公开(公告)号：US20250144977A1
公开(公告)日：2025-05-08
申请号：US18832135
申请日：2023-02-28
Applicant: Hanon Systems
Inventor： Chang Soo BAE , Dong Gyun KIM , Chan Joo MAENG , Tae Yeong PARK , Gyu Ik HAN , Heon HUR
IPC: B60H1/32
Abstract: A vehicular heat management system includes a refrigerant circulation line including a compressor, a high pressure side heat exchanger, a heat pump mode expansion valve, an outdoor heat exchanger, and a plurality of low pressure side heat exchangers installed parallel to each other. The refrigerant circulation line further includes a refrigerant pipe having an increased diameter portion formed by increasing the diameter of a specific refrigerant pipe portion among a plurality of refrigerant pipe portions affecting a refrigerant pressure in the refrigerant pipe portions on the intake and discharge sides of the compressor so that the specific refrigerant pipe portion has a larger diameter than other refrigerant pipe portions.
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公开(公告)号：US20160333887A1
公开(公告)日：2016-11-17
申请号：US15150605
申请日：2016-05-10
Applicant: HANON SYSTEMS
Inventor： Chan Joo MAENG , Hong Hee JEONG , Jeong Eun LEE , Youn Woo LIM , Sang Ho OH
CPC classification number: F04D27/004 , B60H1/00471 , B60H1/00828 , F04D17/16 , F04D25/068 , F04D25/0693 , F04D29/4206
Abstract: An air conditioner for a vehicle includes a blower motor and a blower control unit integrated so that terminals therebetween can be easily connected and a PCB is closely fixed to a flange with stronger power. The air conditioner includes: a blower unit having a blower motor driving a blower wheel to blow wind to the inside of an air-conditioning case; a blower control unit controlling the blower motor to control rotation of the blower wheel; a flange on which the blower motor is fixed and to which a PCB of the blower control unit is joined to one side of the blower motor; a first terminal associated with the blower motor; and a second terminal associated with the PCB and which is combined with the first terminal, wherein the blower control unit and the blower motor are formed integrally to the blower unit.
Abstract translation: 一种用于车辆的空调器包括鼓风机马达和鼓风机控制单元，其集成在一起，使得它们之间的端子可以容易地连接，并且PCB以更强的功率紧密地固定到凸缘。 空调机包括：鼓风机单元，具有鼓风机马达驱动鼓风机叶轮将风吹到空调箱内; 鼓风机控制单元，其控制所述鼓风机马达以控制所述鼓风机叶轮的旋转; 鼓风机马达固定在其上的凸缘，鼓风机控制单元的印刷电路板与鼓风机马达的一侧相连接; 与鼓风机马达相关联的第一端子; 以及与所述PCB相关联并与所述第一端子组合的第二端子，其中所述鼓风机控制单元和所述鼓风电动机与所述鼓风机单元一体地形成。
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公开(公告)号：US20220339988A1
公开(公告)日：2022-10-27
申请号：US17765672
申请日：2020-11-25
Applicant: Hanon Systems
Inventor： Chan Joo MAENG , Young Keun KIM , Ki Man JEON , Hyun Kwon JUNG , Gyu Ik HAN
IPC: B60H1/00
Abstract: Disclosed is a vehicle air conditioner capable of increasing the aft flow effective region of an inner flow path by reducing the space occupied by support parts of doors for opening/closing a plurality of regions. The vehicle air conditioner comprises: an air-conditioning case in which an air flow path is formed; and a cooling heat exchanger and a heating heat exchanger provided in the air flow path of the air-conditioning case, wherein the air flow path is partitioned and divided into a plurality of regions, and has a plurality of doors for opening/closing each region and a shaft for driving the doors, and the distance between one door and the shaft is different from the distance between another door and the shaft.
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公开(公告)号：US20180065451A1
公开(公告)日：2018-03-08
申请号：US15558210
申请日：2016-03-15
Applicant: HANON SYSTEMS
Inventor： Young Ho CHOI , Chan Joo MAENG , Seung Ho LEE , Jung Jae LEE , Hak Kyu KIM , Sung Ho KANG , Jae Min LEE
Abstract: The present invention relates to a vehicular heat pump system and, more specifically, to a vehicular heat pump system having a chiller for heat exchanging cooling water circulating through vehicle electrical equipment (200), a refrigerant discharged from an outdoor heat exchanger so as to flow through a first bypass line (R1), and a refrigerant discharged from an indoor heat exchanger, thereby: in the air conditioner mode, increasing sub-cool while the refrigerant discharged from the indoor heat exchanger is first cooled at the chiller and then is second cooled at the outdoor heat exchanger such that the flow rate of refrigerants increases and cooling performance is improved; in the heat pump mode, allowing the refrigerant discharged from the indoor heat exchanger to ensure sub-cool in the chiller so as to increase the flow rate of refrigerants, and allowing the refrigerant discharged from the outdoor heat exchanger to receive an additional heating source from the chiller so as to improve heating performance; and, even in the defrost mode carried out because of frost on the outdoor heat exchanger, ensuring an additional heating source in the chiller so as to minimize a change in indoor discharge temperature because of a lack of heating sources.
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公开(公告)号：US20170373476A1
公开(公告)日：2017-12-28
申请号：US15512630
申请日：2015-08-26
Applicant: HANON SYSTEMS
Inventor： Chan Joo MAENG , Dae Woong LEE
CPC classification number: H02G3/0418 , B60H1/00371 , B60H1/00571 , B60H2001/00235 , B60R16/0215 , B60R16/0222 , B60R16/03 , H02G3/22 , H02G3/281 , H02G7/20
Abstract: The present invention relates to a device for fixing a pipe and an electric wire that fastenedly blocks a fastening hole formed on a vehicle roof by means of a first connection member adapted to pass the pipe therethrough and a second connection member adapted to pass the electric wire therethrough, thus reducing the number of fastening holes formed on the vehicle roof and achieving easy assembling. According to the present invention, the device includes: a first connection member having a first through hole adapted to pass the pipe therethrough and a hollow portion formed on a given region thereof; and a second connection member having a second through hole adapted to pass the electric wire therethrough, wherein the second connection member has the corresponding shape to the hollow portion in such a manner as to be integrally formed with the first connection member, so that the first connection member and the second connection member block a fastening hole formed on a given region of a vehicle.
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