-
公开(公告)号：US20240301883A1
公开(公告)日：2024-09-12
申请号：US18547639
申请日：2022-10-17
Applicant: Hanon Systems
Inventor： Seung Yong HWANG , Duck Bin Yoon , Won Bin Lee , Hak Su Lee , Jun Sig Choi
IPC: F04C29/02
CPC classification number: F04C29/026 , F04B39/04 , F04C29/02 , F04C2240/30
Abstract: An electric compressor, wherein an oil separator is formed on an inner wall on the discharge path, and wherein the oil separator is formed in a concavo-convex shape along a rotation direction of the refrigerant on the discharge path. In the compressor, the farther it is from a discharge hole along a rotation direction of the refrigerant, the greater the depth of a first groove portion formed in an oil separator is. As a result, the oil contained in the refrigerant is separated.
-
公开(公告)号：US12083859B2
公开(公告)日：2024-09-10
申请号：US17797566
申请日：2021-02-16
Applicant: Hanon Systems
Inventor： Seo Jun Yoon , Sang Ki Lee , Yong Sik Kim , Seung Ho Lee
IPC: B60H1/00
CPC classification number: B60H1/00842 , B60H1/00064 , B60H1/00678 , B60H2001/00092 , B60H2001/00707
Abstract: A vehicular air conditioning system provided with a cooling heat exchanger and a heating heat exchanger includes a cold air flow path through which an air passing through the cooling heat exchanger bypasses the heating heat exchanger, a hot air flow path through which the air passing through the cooling heat exchanger passes, a plurality of temperature doors configured to allow the air passing through the cooling heat exchanger to selectively pass through the heating heat exchanger, and an interlocking part configured to allow the temperature doors to be driven in conjunction with each other.
-
公开(公告)号：US20240280335A1
公开(公告)日：2024-08-22
申请号：US18570116
申请日：2022-06-13
Applicant: Hanon Systems
Inventor： Ji Hun HAN
IPC: F28F9/02
CPC classification number: F28F9/0219 , F28F2230/00 , F28F2275/06
Abstract: The present invention relates to a heat exchanger, and more particularly, to an integrated heat exchanger in which two or more coolants, which circulate through different cooling lines, are cooled by a single heat exchanger, and thermal stress, which occurs at a boundary portion between the two coolants because the two coolants have different temperature ranges, is dispersed or mitigated by designing and modifying structures of a header, a tank, a gasket, a support, and the like, thereby improving durability, sealability, robustness, and the like of the heat exchanger.
-
公开(公告)号：US20240266910A1
公开(公告)日：2024-08-08
申请号：US18163955
申请日：2023-02-03
Applicant: Hanon Systems
Inventor： Michael Koh , Benjamin Paul Mahoney
IPC: H02K7/04
CPC classification number: H02K7/04
Abstract: A rotor comprising a rotor body having at least a portion configured to cooperate with a shaft, a support member configured to cooperate with at least one of the portion of the rotor body and the shaft, and a resilient member configured to cooperate with at least one of the portion of the rotor body, the shaft, and the support member to substantially maintain coaxial alignment of the shaft and the rotor. The rotor is part of an actuator of a fluid valve system.
-
公开(公告)号：US20240254991A1
公开(公告)日：2024-08-01
申请号：US18260819
申请日：2022-05-19
Applicant: Hanon Systems
Inventor： Gu Hyun Ryu , Chi Myeong Moon , Kweon Soo Lim , Chang Eon Park , Hyun Seong Ahn
CPC classification number: F04C28/28 , B60H1/00807 , B60H1/3229 , F04C18/0215 , F04C2240/403 , F04C2270/18 , F04C2270/19 , F04C2270/70
Abstract: A compressor and a method for controlling the compressor detects the state of the suction refrigerant, thereby preventing the damage of the compressor and enabling stable operation. The compressor includes a compression unit equipped with a compression means for compressing a refrigerant, a motor unit coupled to the compression unit and compresses a suction refrigerant sucked through a suction port, an inverter unit with a detection unit for detecting a state of the suction refrigerant sucked through the suction port, and a control unit which controls the compression unit. The control unit controls by comparing a low flow condition which is set on the basis of a state in which the compression unit operates under an operating condition of a low refrigerant amount of the suction refrigerant and an actual flow condition of the suction refrigerant sucked into the motor unit when the compression unit is actually operated.
-
Patent Agency Ranking
公开(公告)号：US20240254990A1
公开(公告)日：2024-08-01
申请号：US18565236
申请日：2022-12-27
Applicant: Hanon Systems
Inventor： Johannes Stausberg , Michael Haag , Jürgen Hoppen
CPC classification number: F04C27/008 , H05K5/069 , F04C2240/803 , F16L5/02
Abstract: A sealing arrangement for guiding electrical connections through a wall of a housing for a device for driving a compressor. The sealing arrangement has a connection arrangement with at least one electrically conductive connection element and a holding element, at least one connection terminal element for receiving the connection element in the direction of a longitudinal axis and at least one pressure element. The connection terminal element is enclosed respectively by the holding element and a sealing element around the whole circumference. In doing so, the sealing element is sealingly arranged in the region of a feed-through opening of the housing between the housing and the connection terminal element and respectively in the radial direction. The pressure element is formed for creating a sealing acting in the radial direction by means of a pressure force on the sealing element acting in the direction of the longitudinal axis.
-
公开(公告)号：US12049881B2
公开(公告)日：2024-07-30
申请号：US17999952
申请日：2021-05-10
Applicant: Hanon Systems
Inventor： Se Young Song , Ok Hyun Kim , Kwang Jin Kim , Dong Hyuk Chang , Sung Myung Lee , Ki Sang Hong
CPC classification number: F04B27/16 , F04B27/10 , F04B2027/1831 , F04B2027/1845 , F04B2027/1859 , F04B2027/1868 , F04B2027/1881 , F04B2027/1895
Abstract: A swash plate compressor including: a housing; a rotating shaft rotatably mounted to the housing; a swash plate accommodated in a crank chamber of the housing and rotating with the rotating shaft; a piston forming a compression chamber with the housing and interlocking with the swash plate to reciprocate; a discharge flow path guiding a refrigerant of the crank chamber to a suction chamber of the housing wherein an inclination angle of the swash plate is adjusted; and a discharge flow path control valve having a valve chamber provided in the discharge flow path and a valve core reciprocating inside the valve chamber, and the valve core includes: a first communication path constantly communicating the discharge flow path; and a second communication path communicating the discharge flow path when differential pressure between pressure of the crank chamber and pressure of the suction chamber is within a certain pressure range.
-
公开(公告)号：US20240246394A1
公开(公告)日：2024-07-25
申请号：US18564225
申请日：2022-12-07
Applicant: Hanon Systems
Inventor： Ju Young LIM , Gun Ryang KIM , Dong Won LEE , Hun Sang LEE
CPC classification number: B60H1/3205 , B60H1/00485 , B60H1/00785 , F25B41/20 , F25B2600/2515
Abstract: Embodiments provide a 3-way valve and a heat pump system using same, the 3-way valve comprising: a housing in which an inlet, a first outlet, and a second outlet are disposed; and a ball valve which is disposed inside the housing, wherein the ball valve comprises: an inlet hole which is connected to the inlet and into which a refrigerant flows; a first outlet hole and a second outlet hole, through which the refrigerant flowing into the inlet hole flows out, and when the ball valve rotates, the refrigerant flowing out through the first outlet hole passes through the first outlet, and the flow rate of the refrigerant flowing out through the second outlet hole is controlled through the second outlet.
-
公开(公告)号：US12043083B2
公开(公告)日：2024-07-23
申请号：US17909892
申请日：2021-03-08
Applicant: Hanon Systems
Inventor： Hwan Kyu Cho , Jae Woo Ko , Jin Kuk Kim , Chang Soo Bae , Jong Min Lee , Jae O Jung , Gyu Ik Han
CPC classification number: B60H1/00471 , F04D29/424
Abstract: Disclosed is a blowing unit of an air conditioner for a vehicle, having a two-layer structure and capable of effectively suppressing a flow of air flowing backward around a scroll bell mouth. In a blowing unit of an air conditioner for a vehicle, having a scroll case in which a first flow path and a second flow path are partitioned so as to separate inside and outdoor air to be sucked, the scroll case has a partition wall for separating a suction part of the first flow path and a suction part of the second flow path, and the partition wall has an air backflow prevention part for preventing air flowing into one of the first flow path or the second flow path from flowing backward into the other.
-
公开(公告)号：US12031441B2
公开(公告)日：2024-07-09
申请号：US17743802
申请日：2022-05-13
Applicant: Hanon Systems
Inventor： Hyun Seong Ahn , Chi Myeong Moon , Kweon Soo Lim , Jae Hoon Lim , Soo Cheol Jeong
CPC classification number: F01C21/02 , F04C18/0215 , F04C23/008 , F04C29/00 , F04C29/0021 , F04C29/0057 , F04C2230/602 , F04C2240/50 , F04C2240/52 , F04C2240/56 , F04C2240/60 , F04C2240/70 , F16C9/02
Abstract: A scroll compressor including a first bearing rotatably supporting a rotary shaft relative to a casing at one side of the rotary shaft with respect to a motor, a second bearing rotatably supporting the rotary shaft relative to the casing at the other side of the rotary shaft with respect to the motor, and a third bearing rotatably supporting the rotary shaft relative to an orbiting scroll at the opposite side of the first bearing with respect to the second bearing. The distance between a first bearing center and a third bearing center is a predetermined distance, the distance between a motor center and the third bearing center is longer than the distance between the motor center and the first bearing center, and the distance between a second bearing center and the motor center is longer than the distance between the second bearing center and the third bearing center.
-
-
-
-
-
-
-
-
-
Search Results
1511
records
(took 0.023 seconds)
