FR2469033A1 - Procede d'equilibrage du rotor des machines electriques - Google Patents

Procede d'equilibrage du rotor des machines electriques

Info

Publication number
FR2469033A1
FR2469033A1 FR8023413A FR8023413A FR2469033A1 FR 2469033 A1 FR2469033 A1 FR 2469033A1 FR 8023413 A FR8023413 A FR 8023413A FR 8023413 A FR8023413 A FR 8023413A FR 2469033 A1 FR2469033 A1 FR 2469033A1
Authority
FR
France
Prior art keywords
rotor
balancing
branches
electric machines
cooling
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
Application number
FR8023413A
Other languages
English (en)
Other versions
FR2469033B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2469033A1 publication Critical patent/FR2469033A1/fr
Application granted granted Critical
Publication of FR2469033B1 publication Critical patent/FR2469033B1/fr
Granted legal-status Critical Current

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/16—Centering rotors within the stator; Balancing rotors
    • H02K15/165—Balancing the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/24—Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

L'invention concerne un procédé d'équilibrage du rotor d'une machine électrique à système de refroidissement par liquide de l'enroulement rotorique 2. On contrôle le système de refroidissement par liquide du rotor 1 étant en action, des paramètres du régime de refroidissement des dérivations hydrauliques parallèles disposées sur la table de rotor dudit système, puis on change la résistance hydraulique dans les dérivations susmentionnées de manière que le rapport des paramètres assure la même valeur de surchauffe du liquide au moins pour chaque paire de dérivations diamétralement opposées du système de refroidissement
FR8023413A 1979-11-01 1980-10-31 Procede d'equilibrage du rotor des machines electriques Granted FR2469033A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792829302A SU915175A1 (ru) 1979-11-01 1979-11-01 Способ устранения теплового небаланса ротора электрической машины 1

Publications (2)

Publication Number Publication Date
FR2469033A1 true FR2469033A1 (fr) 1981-05-08
FR2469033B1 FR2469033B1 (fr) 1983-10-14

Family

ID=20854770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023413A Granted FR2469033A1 (fr) 1979-11-01 1980-10-31 Procede d'equilibrage du rotor des machines electriques

Country Status (5)

Country Link
US (1) US4370800A (fr)
CH (1) CH650621A5 (fr)
DE (1) DE3040799C2 (fr)
FR (1) FR2469033A1 (fr)
SU (1) SU915175A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427758A1 (de) * 1984-07-24 1986-01-30 Siemens AG, 1000 Berlin und 8000 München Elektrische maschine mit ueberwachung des fluessigkeitskuehlkreislaufes
JPH0817555B2 (ja) * 1987-09-04 1996-02-21 株式会社日立製作所 回転子の熱的バランス調整方法
USD892773S1 (en) * 2018-12-27 2020-08-11 Michael Dale McGee Secure microphone lock clip

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312966A (en) * 1963-10-09 1967-04-04 Schaller Werner Apparatus for monitoring the flow of a fluid medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163789A (en) * 1962-11-02 1964-12-29 Allis Chalmers Mfg Co Thermally balanced rotor
SE324834B (fr) * 1969-09-30 1970-06-15 Asea Ab
JPS5855739B2 (ja) * 1977-08-29 1983-12-12 富士電機株式会社 超電導回転子の動的バランス取り方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312966A (en) * 1963-10-09 1967-04-04 Schaller Werner Apparatus for monitoring the flow of a fluid medium

Also Published As

Publication number Publication date
DE3040799C2 (de) 1986-06-05
DE3040799A1 (de) 1981-05-14
FR2469033B1 (fr) 1983-10-14
CH650621A5 (de) 1985-07-31
SU915175A1 (ru) 1982-03-23
US4370800A (en) 1983-02-01

Similar Documents

Publication Publication Date Title
FR2345585A1 (fr) Procede et appareillage pour recycler l'huile de lubrification de moteurs
FR2415900A1 (fr) Appareil a moteur electrique pas a pas, tel qu'une imprimante, et procede de commande d'un tel appareil
FR2469033A1 (fr) Procede d'equilibrage du rotor des machines electriques
FR2450141A1 (fr) Appareil de soudage a l'arc
PT90010A (pt) Redutor de velocidade
US3408012A (en) Method and apparatus for forming and collecting filaments
FR2437263A1 (fr) Procede pour le soudage de materiaux metalliques ondules
DE3206503C1 (de) Verfahren zur Kompensation der bei der Drehmomentmessung nach dem Wirbelstromprinzip an Wellen auftretenden durch die Inhomogenität der Permeabilität der Oberfläche der Welle erzeugten elektr. Störspannung
DE69708110D1 (de) Werkzeugmaschine mit zwei exzentischen spindeln für löcher mit variablen durchmessern
DE2045866A1 (fr)
US3512725A (en) Method and apparatus for forming and collecting filaments
JPS57177441A (en) Variable balancer
FR2451658A1 (fr) Installation perfectionnee pour la commande des variations de vitesse des boites a cames de machines textiles
DE715078C (de) Anordnung zur Einregelung von Gleichstromkonstantstrommotoren
DE1573640C (fr)
DE1573640B2 (de) Drehmomentmesser
DK538783A (da) Styreanordning for en indstillelig pumpe, isaer ved et hydrostatisk gear
US1993363A (en) Crank shaft-lathe
CN107433487B (zh) 一种缸套铸造坯件对齐装置
Godenzi Cycle de l'alimentation principale du booster
DE327066C (de) Vorrichtung zum Drehen von Raedern mit glatten Kraenzen mittels Reibrollen
SU1747103A1 (ru) Устройство дл тренировки гребцов
ATE6917T1 (de) Vorrichtung am falzapparat von rotationsdruckmaschinen.
DE2301917B2 (de) Bohrmaschine
SU945490A1 (ru) Механизм поворота лопаток направл ющего аппарата гидромашины

Legal Events

Date Code Title Description
ST Notification of lapse