BE765229A - Systeme pour l'alimentation des canaux de refroidissement des rotors des machines electriques en eau de refroidissement - Google Patents

Systeme pour l'alimentation des canaux de refroidissement des rotors des machines electriques en eau de refroidissement

Info

Publication number
BE765229A
BE765229A BE765229A BE765229A BE765229A BE 765229 A BE765229 A BE 765229A BE 765229 A BE765229 A BE 765229A BE 765229 A BE765229 A BE 765229A BE 765229 A BE765229 A BE 765229A
Authority
BE
Belgium
Prior art keywords
rotors
supplying
electric machines
cooling
cooling water
Prior art date
Application number
BE765229A
Other languages
English (en)
Original Assignee
Kraftwerk Union Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kraftwerk Union Ag filed Critical Kraftwerk Union Ag
Publication of BE765229A publication Critical patent/BE765229A/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
BE765229A 1970-04-04 1971-04-02 Systeme pour l'alimentation des canaux de refroidissement des rotors des machines electriques en eau de refroidissement BE765229A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2016169A DE2016169C3 (de) 1970-04-04 1970-04-04 Einrichtung zur Versorgung der Kühlkanäle von Rotoren elektrischer Maschinen mit Kühlwasser

Publications (1)

Publication Number Publication Date
BE765229A true BE765229A (fr) 1971-10-04

Family

ID=5767120

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765229A BE765229A (fr) 1970-04-04 1971-04-02 Systeme pour l'alimentation des canaux de refroidissement des rotors des machines electriques en eau de refroidissement

Country Status (9)

Country Link
US (1) US3711731A (fr)
JP (1) JPS576337B1 (fr)
AT (1) AT306166B (fr)
BE (1) BE765229A (fr)
CH (1) CH522971A (fr)
DE (1) DE2016169C3 (fr)
FR (1) FR2089130A5 (fr)
GB (1) GB1339834A (fr)
SE (1) SE367290B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2344069C2 (de) * 1973-08-31 1975-04-30 Kraftwerk Union Ag, 4330 Muelheim Einrichtung zur Versorgung der Kühlkanäle von Rotoren elektrischer Maschinen mit Kühlwasser
DE2453182C3 (de) * 1974-11-08 1982-01-21 Siemens AG, 1000 Berlin und 8000 München Anordnung zur Kühlung von Rotorteilen eines Turbogenerators
DE3027322A1 (de) * 1980-07-18 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Kuehlanordnung und verfahren zum betrieb der anordnung
DE3027362A1 (de) * 1980-07-18 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Kuehlanordnung und verfahren zum betrieb der anordnung
DE3043884A1 (de) * 1980-11-21 1982-07-08 Mitsubishi Denki K.K., Tokyo Vorrichtung zum ein- und ausleiten von kuehlfluessigkeit bei einer elektrischen maschine mit fluessigkeits-rotorkuehlung
US4513218A (en) * 1983-10-17 1985-04-23 Sundstrand Corporation Rotor cooling in rotary electric machines
DE19745616A1 (de) * 1997-10-10 1999-04-15 Leybold Vakuum Gmbh Gekühlte Schraubenvakuumpumpe
EP1051794B1 (fr) * 1998-01-26 2003-05-02 Siemens Aktiengesellschaft Systeme de refroidissement et procede pour refroidir un generateur
US7484522B2 (en) * 2004-10-19 2009-02-03 Honeywell International Inc. Method to control starter/generator cooling fuel flow during engine starting
US7466045B2 (en) * 2006-02-14 2008-12-16 Hamilton Sundstrand Corporation In-shaft reverse brayton cycle cryo-cooler
US20140251504A1 (en) * 2013-03-06 2014-09-11 General Electric Company Passivation of hollow copper strands in a stator water cooling system
US9985501B2 (en) * 2013-08-16 2018-05-29 Hamilton Sundstrand Corporation Generators with open loop active cooling
US9777746B2 (en) * 2013-09-03 2017-10-03 Dresser-Rand Company Motor cooling system manifold
CN104092333B (zh) * 2014-07-18 2017-01-25 宁夏西北骏马电机制造股份有限公司 防爆电机用冷却轴结构
CN107612196A (zh) * 2017-10-30 2018-01-19 南京磁谷科技有限公司 一种电机壳水冷流道的防泄漏结构
WO2020031017A1 (fr) * 2018-07-28 2020-02-13 Padmini Vna Mechatronics Pvt. Ltd. Système pour pompe de surpression d'aspiration à entraînement par induction refroidie par eau
CN110498477A (zh) * 2019-08-27 2019-11-26 国网新疆电力有限公司电力科学研究院 发电机定子冷却水水质调配装置
DE102019126980B4 (de) * 2019-10-08 2022-10-20 Hirschvogel Umformtechnik Gmbh Elektrische Maschine
CN114567103B (zh) * 2022-03-25 2022-11-18 浙江浙水工贸有限公司 一种屏蔽永磁同步电机直连水车式增氧系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258619A (en) * 1966-06-28 Gas control system for dynamoelectric machines
US2898484A (en) * 1952-01-19 1959-08-04 Krastchew Christoslaw Refrigeration cooling of electrical machines
US2675493A (en) * 1953-04-24 1954-04-13 Gen Electric Leak detection system for liquidcooled generators
US2987637A (en) * 1956-06-06 1961-06-06 Gen Motors Corp Dynamoelectric machine
US3122668A (en) * 1959-07-31 1964-02-25 Bbc Brown Boveri & Cie Arrangement for indicating leakage between cooling systems of turbogenerators
US3306074A (en) * 1965-03-01 1967-02-28 Pall Corp Self-cooling canned pump and refrigeration system containing the same
JPS4925561B1 (fr) * 1968-11-25 1974-07-02

Also Published As

Publication number Publication date
FR2089130A5 (fr) 1972-01-07
DE2016169C3 (de) 1974-04-11
AT306166B (de) 1973-03-26
GB1339834A (en) 1973-12-05
DE2016169A1 (de) 1971-10-21
SE367290B (fr) 1974-05-20
US3711731A (en) 1973-01-16
DE2016169B2 (de) 1973-09-20
JPS576337B1 (fr) 1982-02-04
CH522971A (de) 1972-05-15

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