CN103511269B - 密闭型电动压缩机 - Google Patents
密闭型电动压缩机 Download PDFInfo
- Publication number
- CN103511269B CN103511269B CN201210299069.XA CN201210299069A CN103511269B CN 103511269 B CN103511269 B CN 103511269B CN 201210299069 A CN201210299069 A CN 201210299069A CN 103511269 B CN103511269 B CN 103511269B
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- magnet
- rare earth
- heavy rare
- magnetization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 38
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 36
- 150000001875 compounds Chemical class 0.000 claims abstract description 18
- 238000005057 refrigeration Methods 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000004308 accommodation Effects 0.000 claims description 38
- 230000005415 magnetization Effects 0.000 claims description 27
- 229910017495 Nd—F Inorganic materials 0.000 claims 5
- 230000005291 magnetic effect Effects 0.000 abstract description 17
- 229910001172 neodymium magnet Inorganic materials 0.000 abstract description 15
- 235000013339 cereals Nutrition 0.000 description 34
- 230000007246 mechanism Effects 0.000 description 16
- 239000003921 oil Substances 0.000 description 11
- 230000004907 flux Effects 0.000 description 9
- 239000000314 lubricant Substances 0.000 description 8
- 229910052692 Dysprosium Inorganic materials 0.000 description 6
- 229910052771 Terbium Inorganic materials 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000013000 roll bending Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000353097 Molva molva Species 0.000 description 1
- SMNRFWMNPDABKZ-WVALLCKVSA-N [[(2R,3S,4R,5S)-5-(2,6-dioxo-3H-pyridin-3-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [[[(2R,3S,4S,5R,6R)-4-fluoro-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl] hydrogen phosphate Chemical compound OC[C@H]1O[C@H](OP(O)(=O)OP(O)(=O)OP(O)(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)C2C=CC(=O)NC2=O)[C@H](O)[C@@H](F)[C@@H]1O SMNRFWMNPDABKZ-WVALLCKVSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610115884.4A CN105673493B (zh) | 2012-06-28 | 2012-08-21 | 密闭型电动压缩机 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012-144911 | 2012-06-28 | ||
JP2012144911A JP5823928B2 (ja) | 2012-06-28 | 2012-06-28 | 密閉型電動圧縮機 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610115884.4A Division CN105673493B (zh) | 2012-06-28 | 2012-08-21 | 密闭型电动压缩机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103511269A CN103511269A (zh) | 2014-01-15 |
CN103511269B true CN103511269B (zh) | 2016-04-06 |
Family
ID=49894539
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610115884.4A Active CN105673493B (zh) | 2012-06-28 | 2012-08-21 | 密闭型电动压缩机 |
CN201210299069.XA Active CN103511269B (zh) | 2012-06-28 | 2012-08-21 | 密闭型电动压缩机 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610115884.4A Active CN105673493B (zh) | 2012-06-28 | 2012-08-21 | 密闭型电动压缩机 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5823928B2 (zh) |
CN (2) | CN105673493B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015208053A (ja) * | 2014-04-17 | 2015-11-19 | 日立アプライアンス株式会社 | 永久磁石式回転電機及びそれを用いた圧縮機 |
JP6667235B2 (ja) * | 2015-09-07 | 2020-03-18 | 日立ジョンソンコントロールズ空調株式会社 | 密閉型電動圧縮機 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001115963A (ja) * | 1999-10-13 | 2001-04-27 | Daikin Ind Ltd | 圧縮機 |
JP2009038930A (ja) * | 2007-08-03 | 2009-02-19 | Daikin Ind Ltd | ロータ及び埋込磁石型モータ |
CN101490928A (zh) * | 2006-07-10 | 2009-07-22 | 丰田自动车株式会社 | Ipm转子、ipm转子制造方法和ipm转子制造装置 |
JP2011211069A (ja) * | 2010-03-30 | 2011-10-20 | Tdk Corp | 焼結磁石、モーター、自動車、及び焼結磁石の製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09168247A (ja) * | 1995-10-13 | 1997-06-24 | Tec Corp | 内転型ブラシレスモータ用回転子 |
CN2862478Y (zh) * | 2005-10-31 | 2007-01-24 | 上海日立电器有限公司 | 内置磁铁式永磁同步调速电机转子 |
-
2012
- 2012-06-28 JP JP2012144911A patent/JP5823928B2/ja active Active
- 2012-08-21 CN CN201610115884.4A patent/CN105673493B/zh active Active
- 2012-08-21 CN CN201210299069.XA patent/CN103511269B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001115963A (ja) * | 1999-10-13 | 2001-04-27 | Daikin Ind Ltd | 圧縮機 |
CN101490928A (zh) * | 2006-07-10 | 2009-07-22 | 丰田自动车株式会社 | Ipm转子、ipm转子制造方法和ipm转子制造装置 |
JP2009038930A (ja) * | 2007-08-03 | 2009-02-19 | Daikin Ind Ltd | ロータ及び埋込磁石型モータ |
JP2011211069A (ja) * | 2010-03-30 | 2011-10-20 | Tdk Corp | 焼結磁石、モーター、自動車、及び焼結磁石の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103511269A (zh) | 2014-01-15 |
JP2014011829A (ja) | 2014-01-20 |
CN105673493A (zh) | 2016-06-15 |
CN105673493B (zh) | 2018-11-13 |
JP5823928B2 (ja) | 2015-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102051823B1 (ko) | 전동기, 로터, 압축기 및 냉동 공조 장치 | |
US11183892B2 (en) | Consequent pole type rotor, motor having the same, compressor having the same, and fan having the same | |
KR102010200B1 (ko) | 전동기, 로터, 압축기 및 냉동 공조 장치 | |
EP2818709B1 (en) | Linear compressor | |
CN105518975B (zh) | 永久磁铁埋设式电动机、压缩机以及制冷空调装置 | |
US10797540B2 (en) | Stator, motor, compressor, and refrigeration air conditioner | |
JP6680779B2 (ja) | 圧縮機、および冷凍サイクル装置 | |
CN108141091A (zh) | 定子、电动机、压缩机以及制冷空调装置 | |
EP1111240B1 (en) | Electric compressor | |
CN108604840A (zh) | 电动机、压缩机以及制冷空调装置 | |
CN107534334B (zh) | 转子、电动机、压缩机以及制冷空调机 | |
JP6339103B2 (ja) | 永久磁石埋込型電動機、圧縮機及び冷凍空調装置 | |
CN103511269B (zh) | 密闭型电动压缩机 | |
US7866957B2 (en) | Hermetic compressor | |
CN101354026B (zh) | 封闭式压缩机 | |
JP6383381B2 (ja) | 圧縮機 | |
JP2012124976A (ja) | 永久磁石型電動機及び圧縮機 | |
JP2020080632A (ja) | Dcモータ、及びdcモータを用いた回転圧縮機 | |
JP2014155324A (ja) | 電動機、圧縮機、及び冷凍サイクル装置 | |
JP6667235B2 (ja) | 密閉型電動圧縮機 | |
JP2010246229A (ja) | 同期モーター搭載圧縮機および同期モーターの製造方法 | |
JP2016036251A (ja) | 密閉型電動圧縮機 | |
CN109681427A (zh) | 密闭型电动压缩机 | |
CN111193334A (zh) | 一种永磁电机及压缩机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160914 Address after: Hongkong aoteng Plaza No. 8 Chinese Kowloon Linze street 12 floor Patentee after: Johnson Controls Hitachi air conditioning technology (Hongkong) Co., Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Appliances Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180703 Address after: Tokyo, Japan, Japan Patentee after: Hitachi Johnson Controls Air Conditioning Co., Ltd. Address before: Hongkong aoteng Plaza No. 8 Chinese Kowloon Linze street 12 floor Patentee before: Johnson Controls Hitachi air conditioning technology (Hongkong) Co., Ltd. |
|
TR01 | Transfer of patent right |