公开(公告)号：US11982283B2

公开(公告)日：2024-05-14

申请号：US18017327

申请日：2021-04-01

申请人： Hanon Systems

发明人： Chi Yong Park ,  Hyun Chil Kim ,  Gunwoong Park ,  Min Gyu Park ,  Yeol Woo Sung ,  Hyun Sup Yang ,  Jong Sung Lee ,  Kyu Sung Choi

IPC分类号： F04D29/056 ,  F04D17/10 ,  F04D25/08 ,  F04D29/051 ,  F04D29/58

CPC分类号： F04D25/082 ,  F04D17/10 ,  F04D29/0513 ,  F04D29/056 ,  F04D29/5806

摘要： The present invention relates to a compressor and, more specifically, to an air compressor for a vehicle, which can support a rotor disk and form a cooling flow channel by a first cover and a second cover, and thus can improve cooling efficiency while increasing manufacturability.

公开(公告)号：US12031549B2

公开(公告)日：2024-07-09

申请号：US17799738

申请日：2021-03-09

申请人： Hanon Systems

发明人： Hyun Chil Kim ,  Gunwoong Park ,  Chi Yong Park ,  Yeol Woo Sung ,  Hyun Sup Yang ,  Jong Sung Lee ,  Kyu Sung Choi

IPC分类号： F04D29/58 ,  F04D17/12 ,  F04D25/06 ,  F04D29/056 ,  F04D29/28 ,  F04D29/42 ,  F04D29/44

CPC分类号： F04D29/5806 ,  F04D17/122 ,  F04D25/06 ,  F04D29/056 ,  F04D29/286 ,  F04D29/4206 ,  F04D29/441 ,  F04D29/582

摘要： The present invention relates to an air compressor for a vehicle and, more specifically, to an air compressor for a vehicle wherein the entire operation of the air compressor may be stabilized by a cooling unit in which a portion of the compressed air that moves through a connection pipe conveying primarily compressed air exchanges heat with a cooling water flowing part to cool the driving unit.

公开(公告)号：US11293421B2

公开(公告)日：2022-04-05

申请号：US16327408

申请日：2018-04-10

申请人： Hanon Systems

发明人： Yeol Woo Sung ,  Young Seop Yoon

IPC分类号： F04B39/00 ,  F04B27/08 ,  F16K47/02 ,  F04B25/04

摘要： The present invention relates to an apparatus for reducing suction pulsation and a swash plate type compressor comprising same. The apparatus for reducing suction pulsation, which is installed in a swash plate type compressor and can reduce suction pulsation of a refrigerant, comprises: a case formed in a hollow container shape and having a suction port with an open upper side in the height direction and discharge openings formed by opened areas in the side wall thereof; a core portion formed inside the case, between the suction port and the discharge openings so as to be movable in the height direction; a lever having a vertical portion extending upwardly, along the side wall of the case, from one end of a horizontal portion disposed in the vicinity of the bottom wall of the case and coupled to the case such that the portion where the horizontal portion and the vertical portion meet is rotatable about a horizontal axis; and an elastic means interposed between the core portion and the horizontal portion of the lever.

公开(公告)号：US11221003B2

公开(公告)日：2022-01-11

申请号：US16613464

申请日：2018-05-28

申请人： Hanon Systems

发明人： Yeol Woo Sung ,  Se Young Song

IPC分类号： F04B27/18 ,  F04B27/10 ,  F04B27/08

摘要： A control valve and a variable capacity compressor having a control valve or a passage connecting the control valve and a crank chamber. A fixed orifice hole is variable which is possible by selectively opening and closing a plurality of holes depending on the operation of the compressor.