IT1007098B - Dispositivo di trazione dei tubi per rotori turbogeneratori raf freddati ad acqua - Google Patents

Dispositivo di trazione dei tubi per rotori turbogeneratori raf freddati ad acqua

Info

Publication number: IT1007098B
Authority: IT; Italy
Prior art keywords: turbogenerators; raf; rotors; cooled; water
Prior art date: 1973-01-29

Application number

IT19822/74A

Other languages

English (en)

Original Assignee

Westinghouse Electric Corp

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.)

1973-01-29

Filing date

1974-01-25

Publication date

1976-10-30

1974-01-25 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1976-10-30 Application granted granted Critical

1976-10-30 Publication of IT1007098B publication Critical patent/IT1007098B/it

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Motor Or Generator Cooling System (AREA)
Insulation, Fastening Of Motor, Generator Windings (AREA)
Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

IT19822/74A 1973-01-29 1974-01-25 Dispositivo di trazione dei tubi per rotori turbogeneratori raf freddati ad acqua IT1007098B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00327521A US3818256A (en)	1973-01-29	1973-01-29	Tube-tension device for water cooled turbine generator rotors

Publications (1)

Publication Number	Publication Date
IT1007098B true IT1007098B (it)	1976-10-30

Family

ID=23276882

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19822/74A IT1007098B (it)	1973-01-29	1974-01-25	Dispositivo di trazione dei tubi per rotori turbogeneratori raf freddati ad acqua

Country Status (13)

Country	Link
US (1)	US3818256A (it)
JP (1)	JPS5714107B2 (it)
BE (1)	BE810211A (it)
BR (1)	BR7400589D0 (it)
CA (1)	CA975185A (it)
CH (1)	CH576202A5 (it)
DE (1)	DE2403226C2 (it)
ES (1)	ES422648A1 (it)
FR (1)	FR2215742B1 (it)
GB (1)	GB1453783A (it)
IN (1)	IN139172B (it)
IT (1)	IT1007098B (it)
SE (1)	SE408246B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3968389A (en) *	1974-06-13	1976-07-06	Westinghouse Electric Corporation	Dynamoelectric machine with water-cooled rotor
US3916230A (en) *	1974-06-17	1975-10-28	Westinghouse Electric Corp	Liquid-cooled rotor for dynamoelectric machines
US4206378A (en) *	1978-02-14	1980-06-03	Westinghouse Electric Corp.	System for liquidly cooling dynamoelectric machine rotor coils
US4208599A (en) *	1978-06-07	1980-06-17	General Electric Company	Integral composite nozzle-shield assembly for a gas-cooled dynamoelectric machine
US5859482A (en) *	1997-02-14	1999-01-12	General Electric Company	Liquid cooled electric motor frame
DE102004055179A1 (de) *	2004-11-16	2006-05-24	Zf Friedrichshafen Ag	Blechpaket eines Stators und/oder Rotors einer spritzölgekühlten elektrischen Maschine sowie spritzölgekühlte elektrische Maschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB977070A (en) *	1962-04-23	1964-12-02	Gen Electric	Liquid-cooled rotor for a dynamo-electric machine
DE1463948B2 (de) *	1964-02-21	1971-11-18	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Fluessigkeitsgekuehlter laeufer einer elektrischen maschine grosser leistung
DE1233056B (de) *	1965-04-07	1967-01-26	Bbc Brown Boveri & Cie	Turbogenerator mit fluessigkeitsgekuehlter Rotorwicklung
US3353043A (en) *	1965-05-14	1967-11-14	Gen Electric	Conductor cooling system for dynamoelectric machine rotor
US3393333A (en) *	1965-10-06	1968-07-16	Gen Electric	Generator cooling structure
CH446505A (de) *	1966-12-07	1967-11-15	Bbc Brown Boveri & Cie	Wellenkupplung für die mechanische und elektrische Verbindung der Rotorwelle eines Turbogenerators mit einer getrennten Welle
US3469127A (en) *	1966-12-28	1969-09-23	Licentia Gmbh	Rotor cooling arrangement
US3733502A (en) *	1971-05-17	1973-05-15	Westinghouse Electric Corp	Liquid cooled rotor for dynamoelectric machines
BE788927A (fr) *	1971-09-17	1973-03-15	Westinghouse Electric Corp	Dispositifs d'etancheite pour rotors refroidis par liquide
BE789009A (fr) *	1971-09-21	1973-03-20	Westinghouse Electric Corp	Rotor refroidi par liquide pour machines dynamoelectriques

1973
- 1973-01-29 US US00327521A patent/US3818256A/en not_active Expired - Lifetime
1974
- 1974-01-04 IN IN28/CAL/74A patent/IN139172B/en unknown
- 1974-01-07 CA CA189,540A patent/CA975185A/en not_active Expired
- 1974-01-24 DE DE2403226A patent/DE2403226C2/de not_active Expired
- 1974-01-25 IT IT19822/74A patent/IT1007098B/it active
- 1974-01-26 ES ES422648A patent/ES422648A1/es not_active Expired
- 1974-01-28 BE BE1005671A patent/BE810211A/xx not_active IP Right Cessation
- 1974-01-28 GB GB381874A patent/GB1453783A/en not_active Expired
- 1974-01-28 JP JP1108574A patent/JPS5714107B2/ja not_active Expired
- 1974-01-28 FR FR7402692A patent/FR2215742B1/fr not_active Expired
- 1974-01-28 BR BR589/74A patent/BR7400589D0/pt unknown
- 1974-01-29 CH CH121274A patent/CH576202A5/xx not_active IP Right Cessation
- 1974-01-29 SE SE7401145A patent/SE408246B/xx unknown

Also Published As

Publication number	Publication date
FR2215742B1 (it)	1980-09-05
IN139172B (it)	1976-05-15
AU6412374A (en)	1975-07-03
SE408246B (sv)	1979-05-21
BR7400589D0 (pt)	1974-09-10
ES422648A1 (es)	1976-04-16
CH576202A5 (it)	1976-05-31
CA975185A (en)	1975-09-30
DE2403226A1 (de)	1974-08-08
JPS5714107B2 (it)	1982-03-23
BE810211A (fr)	1974-07-29
DE2403226C2 (de)	1984-05-30
JPS49111103A (it)	1974-10-23
GB1453783A (en)	1976-10-27
FR2215742A1 (it)	1974-08-23
US3818256A (en)	1974-06-18

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