SG11202112957RA - Stator assembly, electric motor, compressor, and refrigeration device - Google Patents
Stator assembly, electric motor, compressor, and refrigeration deviceInfo
- Publication number
- SG11202112957RA SG11202112957RA SG11202112957RA SG11202112957RA SG11202112957RA SG 11202112957R A SG11202112957R A SG 11202112957RA SG 11202112957R A SG11202112957R A SG 11202112957RA SG 11202112957R A SG11202112957R A SG 11202112957RA SG 11202112957R A SG11202112957R A SG 11202112957RA
- Authority
- SG
- Singapore
- Prior art keywords
- compressor
- electric motor
- stator assembly
- refrigeration device
- refrigeration
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/02—Compressor arrangements of motor-compressor units
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
- H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/053—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with an actuating element at the inner ends of the cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/01—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being mechanical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0094—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 crankshaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/12—Machines characterised by the bobbins for supporting the windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Windings For Motors And Generators (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Manufacture Of Motors, Generators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910792849.XA CN112436641B (en) | 2019-08-26 | 2019-08-26 | Stator module, motor, compressor and refrigeration equipment |
PCT/CN2019/108182 WO2021035862A1 (en) | 2019-08-26 | 2019-09-26 | Stator assembly, electric motor, compressor, and refrigeration device |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202112957RA true SG11202112957RA (en) | 2021-12-30 |
Family
ID=74684106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202112957RA SG11202112957RA (en) | 2019-08-26 | 2019-09-26 | Stator assembly, electric motor, compressor, and refrigeration device |
Country Status (8)
Country | Link |
---|---|
US (1) | US12027932B2 (en) |
EP (1) | EP3955431A4 (en) |
JP (1) | JP7284835B2 (en) |
KR (1) | KR102613866B1 (en) |
CN (1) | CN112436641B (en) |
CA (1) | CA3139847C (en) |
SG (1) | SG11202112957RA (en) |
WO (1) | WO2021035862A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114172292B (en) * | 2022-02-09 | 2022-06-21 | 宁波圣龙汽车动力系统股份有限公司 | Motor stator assembly and winding method thereof |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2506573B1 (en) * | 1975-02-17 | 1976-10-21 | Siemens Ag | POLE SWITCHING THREE-PHASE WINDING |
JPS51140104A (en) * | 1975-05-28 | 1976-12-02 | Toshiba Corp | Winding of three-phase electric machinery |
JPS60148347A (en) * | 1984-01-13 | 1985-08-05 | Toshiba Corp | 3-phase armature winding |
SU1444906A1 (en) * | 1986-10-08 | 1988-12-15 | В.И.Попов | Combined single five-phase electric machine winding |
JPH07298596A (en) * | 1994-04-27 | 1995-11-10 | Asmo Co Ltd | Brushless motor |
JP4748872B2 (en) * | 2001-03-30 | 2011-08-17 | 株式会社ミツバ | Rotating electrical machine armature and manufacturing method thereof |
US7557484B2 (en) * | 2004-02-10 | 2009-07-07 | Mitsuba Corporation | Electric motor |
JP4450086B2 (en) * | 2008-03-28 | 2010-04-14 | ダイキン工業株式会社 | Stator, motor and compressor |
CN101752926B (en) * | 2008-12-12 | 2011-08-17 | 中山大洋电机股份有限公司 | Stator and wire passing method of winding thereof |
JP5457869B2 (en) * | 2010-02-12 | 2014-04-02 | 東芝産業機器製造株式会社 | Rotating electric machine stator and rotating electric machine |
JP5656436B2 (en) * | 2010-03-31 | 2015-01-21 | 国産電機株式会社 | Stator coils, rotating electrical machines and automobiles |
CN201910792U (en) | 2010-11-30 | 2011-07-27 | 美芯集成电路(深圳)有限公司 | Design for portable wireless emitter enclosure |
KR20130109650A (en) * | 2012-03-28 | 2013-10-08 | 삼성전기주식회사 | Stator core assembly and spindle motor having the same |
EP3243258B1 (en) * | 2015-01-07 | 2020-11-11 | Université Catholique de Louvain | Winding for an electrical machine |
DE102015200095A1 (en) * | 2015-01-07 | 2016-07-07 | Robert Bosch Gmbh | Stator for an electric machine and method of manufacturing such |
US10840832B2 (en) * | 2015-02-17 | 2020-11-17 | Mitsubishi Electric Corporation | Permanent-magnet three-phase duplex motor and electric power steering apparatus |
US10103596B2 (en) * | 2015-06-01 | 2018-10-16 | Emerson Electric Co. | Stator assemblies for three phase dynamoelectric machines and related winding methods |
CN105515246A (en) * | 2016-01-08 | 2016-04-20 | 广东美芝制冷设备有限公司 | Stator assembly, motor with same, and compressor |
DE112017001670T5 (en) * | 2016-03-30 | 2018-12-13 | Nidec Corporation | engine |
CN206041669U (en) * | 2016-08-30 | 2017-03-22 | 泉州开普勒车用电机有限公司 | Driving motor's stator |
DE102016224425A1 (en) * | 2016-12-08 | 2018-06-14 | Robert Bosch Gmbh | Stator for a multi-phase electric motor, method for producing a coil winding, and electric motor for a hand-held tool |
CN106787337B (en) * | 2016-12-27 | 2019-01-18 | 江西江特电机有限公司 | A kind of novel double-layer wave winding method for saving leading-out terminal wiring space |
CN206313550U (en) * | 2016-12-30 | 2017-07-07 | 浙江众邦机电科技有限公司 | A kind of magneto |
CN107070016A (en) * | 2017-04-18 | 2017-08-18 | 苏州汇川联合动力系统有限公司 | Double remaining stators and double remaining motors |
EP3637584A4 (en) * | 2017-05-31 | 2020-05-27 | Guangdong Meizhi Compressor Co., Ltd. | Motor stator for use in compressor, permanent magnet motor, and compressor |
DE102017223519B3 (en) * | 2017-12-21 | 2018-10-11 | Bühler Motor GmbH | Stator of a three-phase electronically commutated DC motor |
CN108880018B (en) * | 2018-06-30 | 2020-07-28 | 深圳拓为汽车技术有限公司 | Brushless motor stator and brushless motor |
CN208638125U (en) * | 2018-08-02 | 2019-03-22 | 中山大洋电机股份有限公司 | A kind of DC. brushless electric machine stator and its DC brushless motor of application |
-
2019
- 2019-08-26 CN CN201910792849.XA patent/CN112436641B/en active Active
- 2019-09-26 CA CA3139847A patent/CA3139847C/en active Active
- 2019-09-26 JP JP2021570205A patent/JP7284835B2/en active Active
- 2019-09-26 EP EP19942957.2A patent/EP3955431A4/en active Pending
- 2019-09-26 KR KR1020217038183A patent/KR102613866B1/en active IP Right Grant
- 2019-09-26 SG SG11202112957RA patent/SG11202112957RA/en unknown
- 2019-09-26 WO PCT/CN2019/108182 patent/WO2021035862A1/en unknown
-
2021
- 2021-11-22 US US17/532,231 patent/US12027932B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2021035862A1 (en) | 2021-03-04 |
CN112436641A (en) | 2021-03-02 |
US12027932B2 (en) | 2024-07-02 |
US20220085679A1 (en) | 2022-03-17 |
CN112436641B (en) | 2021-11-16 |
EP3955431A4 (en) | 2022-06-08 |
EP3955431A1 (en) | 2022-02-16 |
KR102613866B1 (en) | 2023-12-13 |
CA3139847C (en) | 2023-09-26 |
JP2022534904A (en) | 2022-08-04 |
JP7284835B2 (en) | 2023-05-31 |
KR20210151978A (en) | 2021-12-14 |
CA3139847A1 (en) | 2021-03-04 |
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