CH553499A - Rotor-kuehleinrichtung. - Google Patents

Rotor-kuehleinrichtung.

Info

Publication number: CH553499A
Authority: CH; Switzerland
Prior art keywords: rotor cooler; cooler; rotor
Prior art date: 1972-12-18

Application number

CH1827272A

Other languages

English (en)

Original Assignee

Bbc Brown Boveri & Cie

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.)

1972-12-18

Filing date

1972-12-18

Publication date

1974-08-30

1971-02-17 Priority to DE2107535A priority Critical patent/DE2107535C3/de

1972-12-18 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1972-12-18 Priority to CH1827272A priority patent/CH553499A/de

1973-01-12 Priority to DE2301343A priority patent/DE2301343A1/de

1973-12-14 Priority to FR7344738A priority patent/FR2210854B3/fr

1973-12-14 Priority to GB5810273A priority patent/GB1409450A/en

1973-12-18 Priority to JP48140450A priority patent/JPS4989804A/ja

1974-08-30 Publication of CH553499A publication Critical patent/CH553499A/de

1979-07-06 Priority to GB7923600A priority patent/GB2025706B/en

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
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
- 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)
Superconductive Dynamoelectric Machines (AREA)
Motor Or Generator Cooling System (AREA)

CH1827272A 1970-02-18 1972-12-18 Rotor-kuehleinrichtung. CH553499A (de)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
DE2107535A DE2107535C3 (de)	1970-02-18	1971-02-17	Rotor für eine elektrische Maschine mit einer supraleitenden Wicklung
CH1827272A CH553499A (de)	1972-12-18	1972-12-18	Rotor-kuehleinrichtung.
DE2301343A DE2301343A1 (de)	1972-12-18	1973-01-12	Rotor-kuehleinrichtung
FR7344738A FR2210854B3 (de)	1972-12-18	1973-12-14
GB5810273A GB1409450A (en)	1972-12-18	1973-12-14	Electrical machine superconducting rotor
JP48140450A JPS4989804A (de)	1972-12-18	1973-12-18
GB7923600A GB2025706B (en)	1970-02-18	1979-07-06	Cooling superconducting rotor windings of electricmachines

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1827272A CH553499A (de)	1972-12-18	1972-12-18	Rotor-kuehleinrichtung.

Publications (1)

Publication Number	Publication Date
CH553499A true CH553499A (de)	1974-08-30

Family

ID=4431769

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1827272A CH553499A (de)	1970-02-18	1972-12-18	Rotor-kuehleinrichtung.

Country Status (4)

Country	Link
JP (1)	JPS4989804A (de)
CH (1)	CH553499A (de)
DE (1)	DE2301343A1 (de)
GB (1)	GB1409450A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0012318A1 (de) *	1978-12-14	1980-06-25	Kraftwerk Union Aktiengesellschaft	Kühlsystem für Läufer elektrischer Maschinen, insb. für Turbogeneratoren-Läufer mit supraleitender Feldwicklung

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2830887C3 (de) *	1978-07-13	1982-03-11	Siemens AG, 1000 Berlin und 8000 München	Kühleinrichtung für den Rotor einer elektrischen Maschine mit einer supraleitenden Erregerwicklung
DE2605593C3 (de) *	1976-02-12	1982-03-18	Kraftwerk Union AG, 4330 Mülheim	Supraleitende Erregerwicklung für den Läufer eines Turbogenerators
US4182137A (en) *	1978-01-03	1980-01-08	Borg-Warner Corporation	Liquid cooling system for hermetically sealed electric motor
DE2830852C3 (de) *	1978-07-13	1981-04-02	Siemens AG, 1000 Berlin und 8000 München	Kühleinrichtung für den Rotor einer elektrischen Maschine
US4279944A (en)	1978-12-26	1981-07-21	General Electric Company	Epoxy impregnated ventilated winding
SU873338A1 (ru) *	1979-02-15	1981-10-15	Предприятие П/Я Р-6794	Ротор криогенной электрической машины
US4430589A (en) *	1981-04-02	1984-02-07	Mitsubishi Denki Kabushiki Kaisha	Rotor of a superconductive rotary electric machine
US20160020673A1 (en) *	2014-07-18	2016-01-21	Hamilton Sundstrand Corporation	Rotor cooling

1972
- 1972-12-18 CH CH1827272A patent/CH553499A/de not_active IP Right Cessation
1973
- 1973-01-12 DE DE2301343A patent/DE2301343A1/de active Pending
- 1973-12-14 GB GB5810273A patent/GB1409450A/en not_active Expired
- 1973-12-18 JP JP48140450A patent/JPS4989804A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0012318A1 (de) *	1978-12-14	1980-06-25	Kraftwerk Union Aktiengesellschaft	Kühlsystem für Läufer elektrischer Maschinen, insb. für Turbogeneratoren-Läufer mit supraleitender Feldwicklung
US4315172A (en) *	1978-12-14	1982-02-09	Kraftwerk Union Aktiengesellschaft	Cooling system for rotors of electric machines, especially for turbo-generator rotors with a superconductive field winding

Also Published As

Publication number	Publication date
JPS4989804A (de)	1974-08-28
GB1409450A (en)	1975-10-08
DE2301343A1 (de)	1974-07-18

Publication	Publication Date	Title
CH556971A (de)	1974-12-13	Turbolader.
BE781867A (fr)	1972-10-10	Draadkrat.
NL171740C (nl)	1983-05-02	Asafdichting.
CH555524A (de)	1974-10-31	Kuehlturm.
BE781886A (fr)	1972-07-31	Flessenkrat.
NL179088C (nl)	1986-07-01	Asafdichting.
CH553499A (de)	1974-08-30	Rotor-kuehleinrichtung.
CH558840A (de)	1975-02-14	Oe - spinn-rotoreinheit.
BE792636A (fr)	1973-03-30	Filterrecipient.
BE781691A (fr)	1972-07-31	Motor.
BE789770A (fr)	1973-02-01	Voertuig.
BE790834A (fr)	1973-02-15	Weefgetouw.
BE783739A (fr)	1972-09-13	Brandstofreservoir.
BE789824A (fr)	1973-04-06	Bigoudi.
BE788086A (fr)	1972-12-18	Sieraad.
ES182670Y (es)	1974-04-16	Estuche.
ES181735Y (es)	1974-03-16	Estuche.
ES178182Y (es)	1973-05-01	Estuche.
ES186015Y (es)	1974-07-16	Nueva pandereta.
ES181262Y (es)	1974-03-01	Nueva compresa-panal.
ES176135Y (es)	1973-03-01	Nueva bayeta.
ES181769Y (es)	1974-03-16	Nueva banera.
ES186718Y (es)	1974-08-01	Nueva bovedilla.
ES182285Y (es)	1974-04-01	Nueva vinagrera.
FI49750C (fi)	1975-09-10	Kompressori.

Legal Events

Date	Code	Title	Description
1981-08-31	PL	Patent ceased