KR100939609B1 - 유도 동기(誘導同期) 전동기 - Google Patents
유도 동기(誘導同期) 전동기 Download PDFInfo
- Publication number
- KR100939609B1 KR100939609B1 KR1020030015639A KR20030015639A KR100939609B1 KR 100939609 B1 KR100939609 B1 KR 100939609B1 KR 1020030015639 A KR1020030015639 A KR 1020030015639A KR 20030015639 A KR20030015639 A KR 20030015639A KR 100939609 B1 KR100939609 B1 KR 100939609B1
- Authority
- KR
- South Korea
- Prior art keywords
- rotor
- rotating shaft
- permanent magnet
- synchronous motor
- permanent magnets
- Prior art date
Links
- 230000006698 induction Effects 0.000 title claims abstract description 68
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 66
- 230000005291 magnetic effect Effects 0.000 claims abstract description 117
- 239000004020 conductor Substances 0.000 claims abstract description 20
- 230000005415 magnetization Effects 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 20
- 238000010586 diagram Methods 0.000 description 12
- 230000004907 flux Effects 0.000 description 12
- 239000003990 capacitor Substances 0.000 description 11
- 239000003507 refrigerant Substances 0.000 description 11
- 239000011800 void material Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/10—Housing; Encapsulation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002087828A JP2003018776A (ja) | 2001-03-30 | 2002-03-27 | 誘導同期電動機 |
| JPJP-P-2002-00087828 | 2002-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030077969A KR20030077969A (ko) | 2003-10-04 |
| KR100939609B1 true KR100939609B1 (ko) | 2010-02-01 |
Family
ID=28449405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030015639A KR100939609B1 (ko) | 2002-03-27 | 2003-03-13 | 유도 동기(誘導同期) 전동기 |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100939609B1 (zh) |
| CN (1) | CN1447491A (zh) |
| TW (1) | TWI288519B (zh) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11365335B2 (en) | 2017-12-18 | 2022-06-21 | Daikin Industries, Ltd. | Composition comprising refrigerant, use thereof, refrigerating machine having same, and method for operating said refrigerating machine |
| US11435118B2 (en) | 2017-12-18 | 2022-09-06 | Daikin Industries, Ltd. | Heat source unit and refrigeration cycle apparatus |
| US11441802B2 (en) | 2017-12-18 | 2022-09-13 | Daikin Industries, Ltd. | Air conditioning apparatus |
| US11441819B2 (en) | 2017-12-18 | 2022-09-13 | Daikin Industries, Ltd. | Refrigeration cycle apparatus |
| US11493244B2 (en) | 2017-12-18 | 2022-11-08 | Daikin Industries, Ltd. | Air-conditioning unit |
| US11492527B2 (en) | 2017-12-18 | 2022-11-08 | Daikin Industries, Ltd. | Composition containing refrigerant, use of said composition, refrigerator having said composition, and method for operating said refrigerator |
| US11506425B2 (en) | 2017-12-18 | 2022-11-22 | Daikin Industries, Ltd. | Refrigeration cycle apparatus |
| US11535781B2 (en) | 2017-12-18 | 2022-12-27 | Daikin Industries, Ltd. | Refrigeration cycle apparatus |
| US11549695B2 (en) | 2017-12-18 | 2023-01-10 | Daikin Industries, Ltd. | Heat exchange unit |
| US11549041B2 (en) | 2017-12-18 | 2023-01-10 | Daikin Industries, Ltd. | Composition containing refrigerant, use of said composition, refrigerator having said composition, and method for operating said refrigerator |
| US11820933B2 (en) | 2017-12-18 | 2023-11-21 | Daikin Industries, Ltd. | Refrigeration cycle apparatus |
| US11906207B2 (en) | 2017-12-18 | 2024-02-20 | Daikin Industries, Ltd. | Refrigeration apparatus |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102447363A (zh) * | 2010-09-30 | 2012-05-09 | 艾默生电气公司 | 铝缠绕直接起动无刷永磁电动机 |
| JP2013211931A (ja) * | 2010-10-04 | 2013-10-10 | Nippon Densan Corp | ロータ及びモータ |
| JP2012202252A (ja) | 2011-03-24 | 2012-10-22 | Sanyo Electric Co Ltd | スクロール圧縮装置 |
| WO2013073141A1 (ja) * | 2011-11-16 | 2013-05-23 | パナソニック株式会社 | 軸流送風機およびそれを搭載した電気機器 |
| CN104617715A (zh) * | 2015-01-21 | 2015-05-13 | 广东威灵电机制造有限公司 | 鼠笼式电机及其制造方法 |
| JP6474268B2 (ja) * | 2015-02-10 | 2019-02-27 | 日本電産テクノモータ株式会社 | 誘導同期電動機 |
| JP6719409B2 (ja) * | 2017-03-17 | 2020-07-08 | 株式会社キトー | 電動巻上機 |
| JP7137250B1 (ja) * | 2021-06-30 | 2022-09-14 | 株式会社生方製作所 | 圧力スイッチ、及び密閉型電動圧縮機 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1189134A (ja) | 1997-09-05 | 1999-03-30 | Fujitsu General Ltd | 永久磁石形モータ |
| JPH1198736A (ja) * | 1997-09-18 | 1999-04-09 | Fujitsu General Ltd | 永久磁石電動機 |
| JP2000032718A (ja) | 1998-07-14 | 2000-01-28 | Fujitsu General Ltd | 永久磁石電動機 |
| JP2001073948A (ja) * | 1999-07-02 | 2001-03-21 | Matsushita Refrig Co Ltd | 電動圧縮機 |
-
2003
- 2003-02-20 TW TW092103482A patent/TWI288519B/zh not_active IP Right Cessation
- 2003-03-13 KR KR1020030015639A patent/KR100939609B1/ko not_active IP Right Cessation
- 2003-03-24 CN CN03120944A patent/CN1447491A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1189134A (ja) | 1997-09-05 | 1999-03-30 | Fujitsu General Ltd | 永久磁石形モータ |
| JPH1198736A (ja) * | 1997-09-18 | 1999-04-09 | Fujitsu General Ltd | 永久磁石電動機 |
| JP2000032718A (ja) | 1998-07-14 | 2000-01-28 | Fujitsu General Ltd | 永久磁石電動機 |
| JP2001073948A (ja) * | 1999-07-02 | 2001-03-21 | Matsushita Refrig Co Ltd | 電動圧縮機 |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11365335B2 (en) | 2017-12-18 | 2022-06-21 | Daikin Industries, Ltd. | Composition comprising refrigerant, use thereof, refrigerating machine having same, and method for operating said refrigerating machine |
| US11435118B2 (en) | 2017-12-18 | 2022-09-06 | Daikin Industries, Ltd. | Heat source unit and refrigeration cycle apparatus |
| US11441802B2 (en) | 2017-12-18 | 2022-09-13 | Daikin Industries, Ltd. | Air conditioning apparatus |
| US11441819B2 (en) | 2017-12-18 | 2022-09-13 | Daikin Industries, Ltd. | Refrigeration cycle apparatus |
| US11493244B2 (en) | 2017-12-18 | 2022-11-08 | Daikin Industries, Ltd. | Air-conditioning unit |
| US11492527B2 (en) | 2017-12-18 | 2022-11-08 | Daikin Industries, Ltd. | Composition containing refrigerant, use of said composition, refrigerator having said composition, and method for operating said refrigerator |
| US11506425B2 (en) | 2017-12-18 | 2022-11-22 | Daikin Industries, Ltd. | Refrigeration cycle apparatus |
| US11535781B2 (en) | 2017-12-18 | 2022-12-27 | Daikin Industries, Ltd. | Refrigeration cycle apparatus |
| US11549695B2 (en) | 2017-12-18 | 2023-01-10 | Daikin Industries, Ltd. | Heat exchange unit |
| US11549041B2 (en) | 2017-12-18 | 2023-01-10 | Daikin Industries, Ltd. | Composition containing refrigerant, use of said composition, refrigerator having said composition, and method for operating said refrigerator |
| US11820933B2 (en) | 2017-12-18 | 2023-11-21 | Daikin Industries, Ltd. | Refrigeration cycle apparatus |
| US11906207B2 (en) | 2017-12-18 | 2024-02-20 | Daikin Industries, Ltd. | Refrigeration apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030077969A (ko) | 2003-10-04 |
| TW200304718A (en) | 2003-10-01 |
| TWI288519B (en) | 2007-10-11 |
| CN1447491A (zh) | 2003-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20130104 Year of fee payment: 4 |
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| LAPS | Lapse due to unpaid annual fee |