FR2309068A1 - Machine tournante a circuit de refroidissement - Google Patents

Machine tournante a circuit de refroidissement

Info

Publication number
FR2309068A1
FR2309068A1 FR7512328A FR7512328A FR2309068A1 FR 2309068 A1 FR2309068 A1 FR 2309068A1 FR 7512328 A FR7512328 A FR 7512328A FR 7512328 A FR7512328 A FR 7512328A FR 2309068 A1 FR2309068 A1 FR 2309068A1
Authority
FR
France
Prior art keywords
centrifugal force
coolant
rotor
cooling circuit
cylindrical chamber
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
FR7512328A
Other languages
English (en)
Other versions
FR2309068B1 (fr
Inventor
Roger Gillet
Christian Lehuen
Gilbert Ruelle
Francois Moisson-Franckhauser
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.)
Cegelec SA
Original Assignee
Cegelec SA
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 Cegelec SA filed Critical Cegelec SA
Priority to FR7512328A priority Critical patent/FR2309068A1/fr
Publication of FR2309068A1 publication Critical patent/FR2309068A1/fr
Application granted granted Critical
Publication of FR2309068B1 publication Critical patent/FR2309068B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
    • H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
    • H02K55/04—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
FR7512328A 1975-04-21 1975-04-21 Machine tournante a circuit de refroidissement Granted FR2309068A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7512328A FR2309068A1 (fr) 1975-04-21 1975-04-21 Machine tournante a circuit de refroidissement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7512328A FR2309068A1 (fr) 1975-04-21 1975-04-21 Machine tournante a circuit de refroidissement

Publications (2)

Publication Number Publication Date
FR2309068A1 true FR2309068A1 (fr) 1976-11-19
FR2309068B1 FR2309068B1 (fr) 1978-06-23

Family

ID=9154238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512328A Granted FR2309068A1 (fr) 1975-04-21 1975-04-21 Machine tournante a circuit de refroidissement

Country Status (1)

Country Link
FR (1) FR2309068A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409630A1 (fr) * 1977-09-21 1979-06-15 Siemens Ag Dispositif de refroidissement du rotor d'une machine electrique, notamment d'un turbo-alternateur
EP0038504A1 (fr) * 1980-04-23 1981-10-28 Siemens Aktiengesellschaft Dispositif de refroidissement d'un enroulement magnétique supraconducteur
DE102021200120A1 (de) 2020-12-10 2022-06-15 Robert Bosch Gesellschaft mit beschränkter Haftung Elektrische Maschine und Getriebe
DE102021200121A1 (de) 2020-12-10 2022-06-15 Robert Bosch Gesellschaft mit beschränkter Haftung Elektrische Maschine und Getriebe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB858521A (en) * 1958-04-09 1961-01-11 English Electric Co Ltd Improvements in and relating to a device for two-phase contra-directional flow within a single tubular member
FR1476481A (fr) * 1966-04-20 1967-04-07 Ateiliers De Construction Oerl Rotor de machine électrique refroidi par un liquide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB858521A (en) * 1958-04-09 1961-01-11 English Electric Co Ltd Improvements in and relating to a device for two-phase contra-directional flow within a single tubular member
FR1476481A (fr) * 1966-04-20 1967-04-07 Ateiliers De Construction Oerl Rotor de machine électrique refroidi par un liquide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409630A1 (fr) * 1977-09-21 1979-06-15 Siemens Ag Dispositif de refroidissement du rotor d'une machine electrique, notamment d'un turbo-alternateur
EP0038504A1 (fr) * 1980-04-23 1981-10-28 Siemens Aktiengesellschaft Dispositif de refroidissement d'un enroulement magnétique supraconducteur
DE102021200120A1 (de) 2020-12-10 2022-06-15 Robert Bosch Gesellschaft mit beschränkter Haftung Elektrische Maschine und Getriebe
DE102021200121A1 (de) 2020-12-10 2022-06-15 Robert Bosch Gesellschaft mit beschränkter Haftung Elektrische Maschine und Getriebe

Also Published As

Publication number Publication date
FR2309068B1 (fr) 1978-06-23

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