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公开(公告)号：US10454334B2
公开(公告)日：2019-10-22
申请号：US15575251
申请日：2016-11-11
Applicant: Hanon Systems
Inventor： Jeong Gil Heo , Jeong Ki Seo , Shinji Tagami , Bong Kyun Seo , Kyung Jae Lee
Abstract: Disclosed herein is a compressor including a motor configured to generate a driving force, a compression mechanism driven by the motor to compress a refrigerant, an inverter configured to control the motor, a connector configured to electrically connect the motor and the inverter, and a sealing member configured to seal a motor terminal of the motor that is electrically connected to the connector. Accordingly, it is possible to prevent an electric leakage from occurring in the terminal of the motor by blocking introduction of a refrigerant into the motor terminal. It is possible to prevent separation of the connector and the coil from the motor terminal.
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公开(公告)号：US10815995B2
公开(公告)日：2020-10-27
申请号：US16327021
申请日：2017-03-14
Applicant: Hanon Systems
Inventor： Jeong Gil Heo , Shinji Tagami , Bong Kyun Seo
Abstract: The present invention relates to a cluster assembly and an electric compressor comprising the same and, more particularly, to a cluster assembly which has an improved insulation structure and is convenient to install, and an electric compressor comprising the same. More specifically, the cluster assembly comprises: three terminals; a detachable cluster including first to third coil fixing portions each having a coil insertion hole into which a coil end is insertedly formed therein, and first to third terminal receiving portions having a space formed therein so as to be spaced apart from the first to third coil fixing portions by a predetermined distance in the longitudinal direction of the coil and receive the terminals; and a cluster body which is coupled to one side surface of an electric motor in an axial direction and is formed hollow in the center thereof along the outer circumferential surface of a stator and which includes a cluster insertion portion formed corresponding to the shape of the detachable cluster so that the detachable cluster can be inserted in a horizontal direction.
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公开(公告)号：US20180205274A1
公开(公告)日：2018-07-19
申请号：US15745860
申请日：2016-12-16
Applicant: Hanon Systems
Inventor： Jeong Gil Heo , Chan Ho Baek , Bong Kyun Seo
CPC classification number: H02K1/276 , H02K1/16 , H02K1/24 , H02K1/27 , H02K1/2766 , H02K1/32 , H02K21/14 , H02K29/03 , H02K2213/03
Abstract: A rotor is for a permanent magnet embedded-type motor and a motor using the same. A rotor for a permanent magnet embedded-type motor includes a rotor core having a rotary shaft fixed to a center and having a plurality of magnet insertion holes formed to be spaced along a circumferential direction and a plurality of pairs of permanent magnets, respectively, inserted into each of the plurality of magnet insertion holes in a V-shape to be gradually spaced apart from each other toward a radially outer side. Each of the plurality of magnet insertion holes includes a pair of inner sides facing each other, and a barrier hole is formed to expand an inner space of each of the magnet insertion holes to protrude from the pair of inner sides, respectively.
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Patent Agency Ranking
公开(公告)号：US11128193B2
公开(公告)日：2021-09-21
申请号：US16068860
申请日：2017-07-14
Applicant: Hanon Systems
Inventor： Jeong Gil Heo , Shinji Tagami , Bong Kyun Seo , Kyung Jae Lee
IPC: H02K5/10 , H02K3/50 , H02K11/33 , F04D25/06 , F04D29/08 , F04D29/40 , F25B1/00 , F25B31/02 , H01R9/24 , H01R13/52 , H02K5/22
Abstract: The present disclosure relates to a compressor including: a motor configured to generate a driving force; a compression mechanism configured to be driven by the motor to compress a refrigerant; an inverter configured to control the motor; a connector configured to electrically connect the motor and the inverter to each other; and a sealing member configured to seal a connection portion between a terminal of the motor electrically connected to the connector and the connector. Therefore, the refrigerant may be prevented from being introduced into the motor terminal and a short circuit may be prevented from occurring in the motor terminal.
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公开(公告)号：US10476326B2
公开(公告)日：2019-11-12
申请号：US15745860
申请日：2016-12-16
Applicant: Hanon Systems
Inventor： Jeong Gil Heo , Chan Ho Baek , Bong Kyun Seo
Abstract: A rotor is for a permanent magnet embedded-type motor and a motor using the same. A rotor for a permanent magnet embedded-type motor includes a rotor core having a rotary shaft fixed to a center and having a plurality of magnet insertion holes formed to be spaced along a circumferential direction and a plurality of pairs of permanent magnets, respectively, inserted into each of the plurality of magnet insertion holes in a V-shape to be gradually spaced apart from each other toward a radially outer side. Each of the plurality of magnet insertion holes includes a pair of inner sides facing each other, and a barrier hole is formed to expand an inner space of each of the magnet insertion holes to protrude from the pair of inner sides, respectively.
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公开(公告)号：US20190242629A1
公开(公告)日：2019-08-08
申请号：US16389351
申请日：2019-04-19
Applicant: Hanon Systems
Inventor： Jeong Gil Heo , Soo Cheol Jeong , Gun Woong Park , Chan Ho Baek , Jae Sik Son
CPC classification number: F25B31/02 , B60H1/00985 , B60H1/3205 , B60H2001/325 , B60H2001/3257 , B60H2001/327 , F04C18/0215 , F04C23/008 , F04C28/28 , F04C29/04 , F04C2240/81 , F04C2270/18 , F04C2270/19 , H02K3/12 , H02K3/28 , H02K3/46 , H02P29/40
Abstract: A method of controlling an electric compressor, includes aligning a position of a rotor after an electric compressor is powered on; determining whether a refrigerant is in a liquid phase or in a gas phase; preheating the refrigerant by applying power to the electric compressor according to the phase of the refrigerant; and controlling the electric compressor wherein the electric compressor is operated after the refrigerant is preheated.
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公开(公告)号：US10309699B2
公开(公告)日：2019-06-04
申请号：US14910282
申请日：2015-04-10
Applicant: Hanon Systems
Inventor： Jeong Gil Heo , Soo Cheol Jeong , Gun Woong Park , Chan Ho Baek , Jae Sik Son
IPC: F25B31/02 , B60H1/32 , H02P29/40 , B60H1/00 , F04C28/28 , F04C29/04 , F04C23/00 , H02K3/12 , H02K3/46 , H02K3/28 , F04C18/02
Abstract: An electric compressor and a method of controlling the same, the electric compressor including a detection unit for detecting a phase of refrigerant in the electric compressor, a connection unit wound at a position adjacent to a passage of a housing for movement of a refrigerant in the electric compressor, and a control unit for performing control according to the phase of refrigerant by differently controlling power applied to the connection unit in response to data detected by the detection unit. The method including aligning a position of a rotor after an electric compressor is turned on, determining whether a refrigerant is in liquid phase or in gas phase, preheating the refrigerant by applying power to the electric compressor according to the phase of refrigerant, and controlling the electric compressor such that the electric compressor is normally operated after the refrigerant is preheated.
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公开(公告)号：US20160370038A1
公开(公告)日：2016-12-22
申请号：US14910282
申请日：2015-04-10
Applicant: HANON SYSTEMS
Inventor： Jeong Gil Heo , Soo Cheol Jeong , Gun Woong Park , Chan Ho Baek , Jae Sik Son
CPC classification number: F25B31/02 , B60H1/00985 , B60H1/3205 , B60H2001/325 , B60H2001/3257 , B60H2001/327 , F04C18/0215 , F04C23/008 , F04C28/28 , F04C29/04 , F04C2240/81 , F04C2270/18 , F04C2270/19 , H02P29/40
Abstract: An electric compressor and a method of controlling the same, the electric compressor including a detection unit for detecting a phase of refrigerant in the electric compressor, a connection unit wound at a position adjacent to a passage of a housing for movement of a refrigerant in the electric compressor, and a control unit for performing control according to the phase of refrigerant by differently controlling power applied to the connection unit in response to data detected by the detection unit. The method including aligning a position of a rotor after an electric compressor is turned on, determining whether a refrigerant is in liquid phase or in gas phase, preheating the refrigerant by applying power to the electric compressor according to the phase of refrigerant, and controlling the electric compressor such that the electric compressor is normally operated after the refrigerant is preheated.
Abstract translation: 一种电动压缩机及其控制方法，所述电动压缩机包括：检测电动压缩机中的制冷剂相的检测单元;连接单元，其在与所述壳体的通路相邻的位置处卷绕， 电动压缩机和控制单元，用于根据由所述检测单元检测到的数据，通过不同地控制施加到所述连接单元的电力来执行根据所述制冷剂的相位的控制。 该方法包括在电动压缩机开启之后对转子的位置，确定制冷剂是液相还是气相，通过根据制冷剂的相向电动压缩机施加电力来预热制冷剂，并且控制 电动压缩机，使得电动压缩机在制冷剂预热后通常运行。
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