CN104081059A - 密封电动机的冷却和控制 - Google Patents
密封电动机的冷却和控制 Download PDFInfo
- Publication number
- CN104081059A CN104081059A CN201380007691.1A CN201380007691A CN104081059A CN 104081059 A CN104081059 A CN 104081059A CN 201380007691 A CN201380007691 A CN 201380007691A CN 104081059 A CN104081059 A CN 104081059A
- Authority
- CN
- China
- Prior art keywords
- rotor
- stator
- temperature
- motor
- compressor
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/053—Shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
- F04D29/058—Bearings magnetic; electromagnetic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
-
- 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
- F25B31/006—Cooling of compressor or motor
-
- 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
- H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- 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
- H02K11/25—Devices for sensing temperature, or actuated thereby
-
- 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
- H02K7/08—Structural association with bearings
- H02K7/09—Structural association with bearings with magnetic bearings
-
- 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
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
-
- 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
- F25B1/053—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of turbine type
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2115—Temperatures of a compressor or the drive means therefor
- F25B2700/21156—Temperatures of a compressor or the drive means therefor of the motor
- F25B2700/21157—Temperatures of a compressor or the drive means therefor of the motor at the coil or rotor
-
- 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
- F25B31/006—Cooling of compressor or motor
- F25B31/008—Cooling of compressor or motor by injecting a liquid
-
- 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
- F25B40/00—Subcoolers, desuperheaters or superheaters
- F25B40/02—Subcoolers
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261595741P | 2012-02-07 | 2012-02-07 | |
US61/595,741 | 2012-02-07 | ||
PCT/US2013/024563 WO2013119483A1 (en) | 2012-02-07 | 2013-02-04 | Hermetic motor cooling and control |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104081059A true CN104081059A (zh) | 2014-10-01 |
CN104081059B CN104081059B (zh) | 2016-04-06 |
Family
ID=47714595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380007691.1A Active CN104081059B (zh) | 2012-02-07 | 2013-02-04 | 密封电动机的冷却和控制 |
Country Status (7)
Country | Link |
---|---|
US (2) | US9291167B2 (zh) |
EP (1) | EP2812579B1 (zh) |
JP (1) | JP5837997B2 (zh) |
KR (1) | KR101498689B1 (zh) |
CN (1) | CN104081059B (zh) |
TW (1) | TWI597464B (zh) |
WO (1) | WO2013119483A1 (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106766373A (zh) * | 2016-12-20 | 2017-05-31 | 江苏大学 | 一种高温泵轴承冷却余热回收系统 |
CN106849467A (zh) * | 2016-12-30 | 2017-06-13 | 山东空能磁悬浮技术有限公司 | 一种制冷压缩机设备冷却结构 |
CN107630834A (zh) * | 2016-07-19 | 2018-01-26 | 现代自动车株式会社 | 用于冷却泵驱动电机的装置 |
CN108252956A (zh) * | 2017-11-28 | 2018-07-06 | 湖南大学 | 一种空气箔片轴承支承空压机的转子自冷却系统 |
CN108258851A (zh) * | 2018-02-05 | 2018-07-06 | 姜春辉 | 一种筒式单气隙内转子电机 |
CN108390511A (zh) * | 2018-04-26 | 2018-08-10 | 北京建筑大学 | 一种开关磁阻电机及其控制方法、装置和系统 |
CN111064318A (zh) * | 2020-01-14 | 2020-04-24 | 建德市丰斯电子有限公司 | 一种电机冷却防止过载装置 |
CN110005631B (zh) * | 2019-04-22 | 2020-07-28 | 中国航发湖南动力机械研究所 | 离心叶轮后轴承冷却与封严结构 |
CN111486112A (zh) * | 2019-01-29 | 2020-08-04 | 青岛海尔智能技术研发有限公司 | 磁悬浮离心压缩机及空调系统 |
CN113169700A (zh) * | 2018-10-11 | 2021-07-23 | 施乐百有限公司 | 检测临近或先前发生在电动马达上/中的冷凝物的形成的方法以及在电动马达上/中防止相应的冷凝物的形成和/或消除/去除冷凝物的方法 |
CN114278589A (zh) * | 2022-01-05 | 2022-04-05 | 北京临近空间飞艇技术开发有限公司 | 一种氦气压气机 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6340213B2 (ja) * | 2014-03-05 | 2018-06-06 | 荏原冷熱システム株式会社 | ターボ冷凍機 |
JP6373034B2 (ja) * | 2014-03-31 | 2018-08-15 | 三菱電機株式会社 | 冷凍機 |
MY190716A (en) * | 2014-05-12 | 2022-05-12 | Panasonic Ip Man Co Ltd | Refrigeration cycle device |
US20170201141A1 (en) * | 2014-07-21 | 2017-07-13 | Prime Datum Development Company, Llc | Power Dense Motor With Thermal Management Capability |
DE102014217590A1 (de) * | 2014-09-03 | 2016-03-17 | Siemens Aktiengesellschaft | Dampfturbine mit Magnetlageranordnung und Verfahren zur Kühlung eines Magnetlagers |
EP3018353A1 (de) * | 2014-11-04 | 2016-05-11 | FIMA Maschinenbau GmbH | Verdichter oder Turboexpander mit vom expandierten Prozessfluid gekühlter, elektrischer Maschine (Motor oder Generator) |
NO339417B1 (no) * | 2014-12-16 | 2016-12-12 | Aker Solutions As | Sentrifugaltrykkforsterker og fremgangsmåte for modifisering eller konstruksjon av en sentrifugaltrykkforsterker |
EP4151925A1 (en) | 2015-08-04 | 2023-03-22 | Carrier Corporation | Liquid sensing for refrigerant-lubricated bearings |
CN105329065B (zh) * | 2015-11-20 | 2017-05-31 | 浙江华晨动力机械有限公司 | 电动公交大巴的空调系统 |
DE112017005806T5 (de) | 2016-11-17 | 2019-09-19 | Ihi Corporation | Zentrifugalkompressor |
US11022355B2 (en) | 2017-03-24 | 2021-06-01 | Johnson Controls Technology Company | Converging suction line for compressor |
US11821420B2 (en) * | 2017-06-30 | 2023-11-21 | Tesla, Inc. | Electric pump system and method |
US11035382B2 (en) | 2017-08-25 | 2021-06-15 | Trane International Inc. | Refrigerant gas cooling of motor and magnetic bearings |
US10527174B2 (en) | 2017-08-25 | 2020-01-07 | Trane International Inc. | Variable orifice flow control device |
KR102655373B1 (ko) | 2017-09-25 | 2024-04-04 | 존슨 컨트롤스 테크놀러지 컴퍼니 | 원심 압축기용 2 부품 분할 스크롤 |
CN111133261B (zh) | 2017-09-25 | 2021-10-29 | 江森自控科技公司 | 变速驱动装置输入电流控制 |
WO2019060751A1 (en) | 2017-09-25 | 2019-03-28 | Johnson Controls Technology Company | DIFFUSER MECHANISM WITH COMPACT VARIABLE GEOMETRY |
CN111417825B (zh) * | 2017-10-10 | 2022-07-19 | 江森自控科技公司 | 密封型马达冷却系统 |
FR3083033B1 (fr) * | 2018-06-22 | 2020-05-29 | Renault S.A.S | Machine electrique refroidie par un liquide caloporteur dielectrique |
CN109412351B (zh) * | 2018-12-17 | 2024-04-02 | 无锡职业技术学院 | 一种半封离心式压缩机的电机冷却系统 |
JP6759388B2 (ja) * | 2019-02-21 | 2020-09-23 | 三菱重工サーマルシステムズ株式会社 | ターボ冷凍機 |
CN113994575A (zh) * | 2019-04-24 | 2022-01-28 | 江森自控泰科知识产权控股有限责任合伙公司 | 密封式马达冷却系统 |
US20210190395A1 (en) * | 2019-12-20 | 2021-06-24 | Johnson Controls Technology Company | Hybrid cooling systems for hermetic motors |
US11906225B2 (en) | 2020-02-21 | 2024-02-20 | Carrier Corporation | Method and system for controlling compressor temperature |
KR102269150B1 (ko) | 2021-01-08 | 2021-06-24 | 이기호 | 성능개선 고압전동기 |
US20220220976A1 (en) * | 2021-01-12 | 2022-07-14 | Emerson Climate Technologies, Inc. | Cooling system for centrifugal compressor and refrigeration system including same |
US20220243965A1 (en) * | 2021-02-03 | 2022-08-04 | Danfoss A/S | Refrigerant compressor having dedicated inlets for stator and rotor cooling lines |
CN112983893A (zh) * | 2021-02-10 | 2021-06-18 | 西安交通大学 | 一种用于离心压缩机的多功能冷却系统 |
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US3241331A (en) * | 1963-04-17 | 1966-03-22 | Carrier Corp | Apparatus for and method of motor cooling |
CN1164007A (zh) * | 1995-12-06 | 1997-11-05 | 运载器有限公司 | 制冷系统中的电动机冷却系统 |
CN1420282A (zh) * | 2001-11-20 | 2003-05-28 | Lg电子株式会社 | 冷却系统和冷却方法 |
CN101583801A (zh) * | 2006-12-22 | 2009-11-18 | 江森自控科技公司 | 用于冷却压缩机马达的系统和方法 |
CN102016326A (zh) * | 2008-03-13 | 2011-04-13 | Aaf-麦克维尔公司 | 大容量制冷机压缩机 |
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-
2013
- 2013-02-04 JP JP2014556587A patent/JP5837997B2/ja active Active
- 2013-02-04 US US14/369,015 patent/US9291167B2/en active Active
- 2013-02-04 KR KR1020147022032A patent/KR101498689B1/ko active IP Right Grant
- 2013-02-04 EP EP13704336.0A patent/EP2812579B1/en active Active
- 2013-02-04 WO PCT/US2013/024563 patent/WO2013119483A1/en active Application Filing
- 2013-02-04 CN CN201380007691.1A patent/CN104081059B/zh active Active
- 2013-02-06 TW TW102104605A patent/TWI597464B/zh active
-
2016
- 2016-03-21 US US15/075,599 patent/US20170082119A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3241331A (en) * | 1963-04-17 | 1966-03-22 | Carrier Corp | Apparatus for and method of motor cooling |
CN1164007A (zh) * | 1995-12-06 | 1997-11-05 | 运载器有限公司 | 制冷系统中的电动机冷却系统 |
CN1420282A (zh) * | 2001-11-20 | 2003-05-28 | Lg电子株式会社 | 冷却系统和冷却方法 |
CN101583801A (zh) * | 2006-12-22 | 2009-11-18 | 江森自控科技公司 | 用于冷却压缩机马达的系统和方法 |
CN102016326A (zh) * | 2008-03-13 | 2011-04-13 | Aaf-麦克维尔公司 | 大容量制冷机压缩机 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107630834A (zh) * | 2016-07-19 | 2018-01-26 | 现代自动车株式会社 | 用于冷却泵驱动电机的装置 |
CN106766373A (zh) * | 2016-12-20 | 2017-05-31 | 江苏大学 | 一种高温泵轴承冷却余热回收系统 |
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US9291167B2 (en) | 2016-03-22 |
KR20140104053A (ko) | 2014-08-27 |
US20140363311A1 (en) | 2014-12-11 |
EP2812579A1 (en) | 2014-12-17 |
EP2812579B1 (en) | 2017-04-05 |
JP5837997B2 (ja) | 2015-12-24 |
KR101498689B1 (ko) | 2015-03-04 |
US20170082119A1 (en) | 2017-03-23 |
TWI597464B (zh) | 2017-09-01 |
WO2013119483A1 (en) | 2013-08-15 |
JP2015509696A (ja) | 2015-03-30 |
TW201350775A (zh) | 2013-12-16 |
CN104081059B (zh) | 2016-04-06 |
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