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公开(公告)号：US20240364191A1
公开(公告)日：2024-10-31
申请号：US18423957
申请日：2024-01-26
申请人： Hanon Systems , B.M.C CO., LTD.
发明人： Min Hwan Kim , Sung Moon Kang , Young Ki Kim , Chan Ho Baek
CPC分类号： H02K15/026 , H02K3/32 , H02K2215/00
摘要： A varnish impregnation device including: a lower housing in which a stator is seated in an internal space thereof, the stator including a stator core which has a plurality of teeth protruding inward or outward and has a slot that is a space between the teeth. A coil winding passes through the slot and is wound around the teeth. A second cover member is coupled to an upper outer portion of the stator core. The lower housing has a plurality of varnish supply holes which is formed to pass up and down through a lower surface thereof, and the plurality of varnish supply holes communicates with the slot.
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公开(公告)号：US20240364195A1
公开(公告)日：2024-10-31
申请号：US18423896
申请日：2024-01-26
申请人： Hanon Systems , B.M.C CO., LTD.
发明人： Min Hwan Kim , Sung Moon Kang , Young Ki Kim , Chan Ho Baek
CPC分类号： H02K15/12 , H02K3/32 , H02K15/026 , H02K2215/00
摘要： A varnish impregnation method of a stator coil winding. The varnish impregnation method includes: a first step of maintaining an inside of a vacuum chamber to be in a vacuum state; a second step of injecting varnish into a slot of a stator core through a varnish supply hole formed in a lower housing of the varnish impregnation device; a third step of causing an air pressure within the vacuum chamber to come to equilibrium with an external air pressure, discharging the varnish from the vacuum chamber, and transferring the varnish again to the varnish storage tank; a fourth step of stopping the operation of the air pump when the discharge of the varnish from the vacuum chamber is completed; and a fifth step of separating the stator from the varnish impregnation device, withdrawing the stator from the vacuum chamber, and curing the varnish in a curing device.
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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
申请人： Hanon Systems
发明人： Jeong Gil Heo , Chan Ho Baek , Bong Kyun Seo
CPC分类号： H02K1/276 , H02K1/16 , H02K1/24 , H02K1/27 , H02K1/2766 , H02K1/32 , H02K21/14 , H02K29/03 , H02K2213/03
摘要： 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：US10205366B2
公开(公告)日：2019-02-12
申请号：US15108583
申请日：2015-10-07
申请人： Hanon Systems
发明人： Il Young Park , Chan Ho Baek , Young Hun Lee
摘要： Disclosed herein is an electric compressor. The electric compressor includes an inverter cover which is mounted to an outer surface of a compressor housing in which compression of refrigerant is implemented, and a printed circuit board which is disposed inside the inverter cover and mounted with a plurality of heat generating elements that come into surface contact with one surface of the compressor housing and perform heat transfer with low-temperature refrigerant supplied into the compressor housing.
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公开(公告)号：US20170214293A1
公开(公告)日：2017-07-27
申请号：US15108583
申请日：2015-10-07
申请人： HANON SYSTEMS
发明人： Il Young Park , Chan Ho Baek , Young Hun Lee
CPC分类号： H02K9/10 , F04B39/06 , F04C29/047 , F04C2240/30 , F04C2240/808 , H02K5/20 , H02K7/14 , H02K11/33
摘要： Disclosed herein is an electric compressor. The electric compressor includes an inverter cover which is mounted to an outer surface of a compressor housing in which compression of refrigerant is implemented, and a printed circuit board which is disposed inside the inverter cover and mounted with a plurality of heat generating elements that come into surface contact with one surface of the compressor housing and perform heat transfer with low-temperature refrigerant supplied into the compressor housing.
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公开(公告)号：US11143174B2
公开(公告)日：2021-10-12
申请号：US16481922
申请日：2018-03-21
申请人： Hanon Systems
发明人： Chan Ho Baek , Jung Myung Kwak , Sang Dong Min , Kyung Jae Lee
IPC分类号： F04B17/06 , F04B39/00 , F04B39/12 , G01P3/46 , F04B27/18 , F16D27/06 , F04B17/05 , F04B27/08 , F16D27/00
摘要： A compressor that includes a casing, a compression mechanism provided inside the casing to compress a refrigerant, a rotary shaft transmitting a rotational force to the compression mechanism from a drive source provided outside the casing, a clutch connecting the drive source and the rotary shaft by a magnetic force generated when electric power is applied to the clutch and disconnecting the drive source and the rotary shaft by losing the magnetic force when the electric power applied thereto is cut off, and a rotation measurement means for receiving the magnetic force from the clutch to measure a change in magnetic flux according to the rotation of the rotary shaft and measure a rotational speed of the rotary shaft. Thus, it is possible to measure the rotational speed of the rotary shaft without including a permanent magnet.
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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
申请人： Hanon Systems
发明人： Jeong Gil Heo , Chan Ho Baek , Bong Kyun Seo
摘要： 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
申请人： Hanon Systems
发明人： Jeong Gil Heo , Soo Cheol Jeong , Gun Woong Park , Chan Ho Baek , Jae Sik Son
CPC分类号： 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
摘要： 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
申请人： Hanon Systems
发明人： Jeong Gil Heo , Soo Cheol Jeong , Gun Woong Park , Chan Ho Baek , Jae Sik Son
IPC分类号： F25B31/02 , B60H1/32 , H02P29/40 , B60H1/00 , F04C28/28 , F04C29/04 , F04C23/00 , H02K3/12 , H02K3/46 , H02K3/28 , F04C18/02
摘要： 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
申请人： HANON SYSTEMS
发明人： Jeong Gil Heo , Soo Cheol Jeong , Gun Woong Park , Chan Ho Baek , Jae Sik Son
CPC分类号： 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
摘要： 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.
摘要翻译： 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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