CN1941569B - 密封电动机及密封泵 - Google Patents
密封电动机及密封泵 Download PDFInfo
- Publication number
- CN1941569B CN1941569B CN2006101598107A CN200610159810A CN1941569B CN 1941569 B CN1941569 B CN 1941569B CN 2006101598107 A CN2006101598107 A CN 2006101598107A CN 200610159810 A CN200610159810 A CN 200610159810A CN 1941569 B CN1941569 B CN 1941569B
- Authority
- CN
- China
- Prior art keywords
- rotor magnet
- location division
- motor
- magnetic sensor
- pump
- 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.)
- Expired - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000005192 partition Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
- F04D13/0626—Details of the can
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
- F04D13/064—Details of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
- H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Motor Or Generator Frames (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005-280073 | 2005-09-27 | ||
| JP2005280073 | 2005-09-27 | ||
| JP2005280073A JP2007097257A (ja) | 2005-09-27 | 2005-09-27 | キャンドモータ及びキャンドポンプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1941569A CN1941569A (zh) | 2007-04-04 |
| CN1941569B true CN1941569B (zh) | 2010-12-01 |
Family
ID=37959441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101598107A Expired - Fee Related CN1941569B (zh) | 2005-09-27 | 2006-09-22 | 密封电动机及密封泵 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2007097257A (zh) |
| CN (1) | CN1941569B (zh) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4772070B2 (ja) * | 2008-02-22 | 2011-09-14 | 三菱電機株式会社 | ポンプ用電動機の固定子及びポンプ用電動機及びポンプ |
| JP5135078B2 (ja) * | 2008-03-18 | 2013-01-30 | パナソニック株式会社 | クローポール型モータおよびポンプ |
| CN101388590B (zh) * | 2008-07-14 | 2010-12-22 | 许晓华 | 直流无刷电机霍尔装置 |
| FR2936844A1 (fr) * | 2008-10-02 | 2010-04-09 | Inergy Automotive Systems Res | Pompe rotative pour vehicule |
| JP2010246238A (ja) * | 2009-04-03 | 2010-10-28 | Nidec Sankyo Corp | モータ装置およびその製造方法 |
| JP5431004B2 (ja) * | 2009-04-03 | 2014-03-05 | 日本電産サンキョー株式会社 | モータ装置およびその製造方法 |
| TW201038828A (en) * | 2009-04-28 | 2010-11-01 | Assoma Inc | Permanent magnetism can pump |
| JP5564377B2 (ja) * | 2010-09-22 | 2014-07-30 | 日本電産サンキョー株式会社 | ポンプ装置 |
| JP5385325B2 (ja) * | 2011-03-07 | 2014-01-08 | 日本電産サーボ株式会社 | ブラシレスモータ及び送風ファン |
| DE102011014088A1 (de) * | 2011-03-16 | 2012-09-20 | Wilo Se | Verfahren zum Montieren eines Spalttopfes einer Motorpumpe |
| TW201317459A (zh) * | 2011-10-26 | 2013-05-01 | Assoma Inc | 永磁罐裝泵結構改良 |
| CN103075350B (zh) * | 2011-10-26 | 2015-05-27 | 协磁股份有限公司 | 永磁罐装泵结构改良 |
| EP2896118B1 (de) * | 2012-09-17 | 2016-08-03 | Pierburg Pump Technology GmbH | Elektrische spaltrohr- oder spalttopf-kühlmittelpumpe |
| US9948155B2 (en) | 2013-11-13 | 2018-04-17 | Brooks Automation, Inc. | Sealed robot drive |
| KR102665385B1 (ko) | 2013-11-13 | 2024-05-13 | 브룩스 오토메이션 인코퍼레이티드 | 밀봉된 스위치드 릴럭턴스 모터 |
| US10564221B2 (en) | 2013-11-13 | 2020-02-18 | Brooks Automation, Inc. | Method and apparatus for brushless electrical machine control |
| TWI695447B (zh) * | 2013-11-13 | 2020-06-01 | 布魯克斯自動機械公司 | 運送設備 |
| FR3030147B1 (fr) * | 2014-12-11 | 2018-03-16 | Mmt Sa | Actionneur avec modules statorique et rotorique enrobes |
| JP6652360B2 (ja) * | 2015-09-30 | 2020-02-19 | 日本電産サンキョー株式会社 | ポンプ装置 |
| CN112117937B (zh) * | 2020-09-08 | 2021-12-31 | 绍兴文理学院元培学院 | 一种永磁同步电机控制系统及电机转速测量方法 |
| CN112398281A (zh) * | 2020-10-30 | 2021-02-23 | 中国航发西安动力控制科技有限公司 | 一种微型长寿命电机及电动离心泵 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6474050A (en) * | 1987-09-12 | 1989-03-20 | Sanmei Denki Kk | Motor |
| JP2600321Y2 (ja) * | 1993-06-21 | 1999-10-12 | 株式会社前川製作所 | キャンドモータのキャンの補強構造 |
| JP4479188B2 (ja) * | 2003-08-21 | 2010-06-09 | パナソニック電工株式会社 | Dcキャンドポンプ |
-
2005
- 2005-09-27 JP JP2005280073A patent/JP2007097257A/ja active Pending
-
2006
- 2006-09-22 CN CN2006101598107A patent/CN1941569B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007097257A (ja) | 2007-04-12 |
| CN1941569A (zh) | 2007-04-04 |
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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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nippon electric three CO (Zhejiang) Co., Ltd. Assignor: Sankyo Seiki Seisakusho KK Contract record no.: 2011990000874 Denomination of invention: Sealed electric-motor and sealed pump Granted publication date: 20101201 License type: Exclusive License Open date: 20070404 Record date: 20110907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |