CA1147005A - Machine electrique a enveloppe refroidie par circulation d'huile - Google Patents

Machine electrique a enveloppe refroidie par circulation d'huile

Info

Publication number: CA1147005A
Authority: CA; Canada
Prior art keywords: pot; flange; shaped element; electric machine; bores
Prior art date: 1979-04-14
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.): Expired

Application number

CA000349757A

Other languages

English (en)

Inventor

Eugen Kunz

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.)

BBC Brown Boveri AG Switzerland

Original Assignee

BBC Brown Boveri AG Switzerland

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.)

1979-04-14

Filing date

1980-04-14

Publication date

1983-05-24

1980-04-14 Application filed by BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland

1983-05-24 Application granted granted Critical

1983-05-24 Publication of CA1147005A publication Critical patent/CA1147005A/fr

Status Expired legal-status Critical Current

Links

239000002184 metal Substances 0.000 title claims abstract description 12
238000007789 sealing Methods 0.000 claims abstract description 30
239000011347 resin Substances 0.000 claims abstract description 11
229920005989 resin Polymers 0.000 claims abstract description 11
238000005266 casting Methods 0.000 claims abstract description 10
239000004033 plastic Substances 0.000 claims description 11
239000011521 glass Substances 0.000 claims description 9
230000001590 oxidative effect Effects 0.000 claims description 6
238000005482 strain hardening Methods 0.000 claims description 6
238000004804 winding Methods 0.000 claims description 6
239000004744 fabric Substances 0.000 claims description 4
239000000126 substance Substances 0.000 claims description 3
239000000853 adhesive Substances 0.000 claims 1
230000001070 adhesive effect Effects 0.000 claims 1
239000000088 plastic resin Substances 0.000 claims 1
238000001816 cooling Methods 0.000 abstract description 7
238000009413 insulation Methods 0.000 abstract description 6
238000013461 design Methods 0.000 abstract description 5
230000000694 effects Effects 0.000 abstract description 2
230000006378 damage Effects 0.000 abstract 1
230000002265 prevention Effects 0.000 abstract 1
239000004020 conductor Substances 0.000 description 9
239000007789 gas Substances 0.000 description 6
238000011161 development Methods 0.000 description 4
239000011810 insulating material Substances 0.000 description 4
239000000110 cooling liquid Substances 0.000 description 3
239000011796 hollow space material Substances 0.000 description 3
230000007935 neutral effect Effects 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
238000013459 approach Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000012212 insulator Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
229910052573 porcelain Inorganic materials 0.000 description 1

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/26—Lead-in insulators; Lead-through insulators
- H01B17/30—Sealing

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Motor Or Generator Frames (AREA)
Motor Or Generator Cooling System (AREA)

CA000349757A 1979-04-14 1980-04-14 Machine electrique a enveloppe refroidie par circulation d'huile Expired CA1147005A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEP2915390.0		1979-04-14
DE2915390A DE2915390C2 (de)	1979-04-14	1979-04-14	Turbogenerator mit ölgekühltem Blechpaket

Publications (1)

Publication Number	Publication Date
CA1147005A true CA1147005A (fr)	1983-05-24

Family

ID=6068477

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000349757A Expired CA1147005A (fr)	1979-04-14	1980-04-14	Machine electrique a enveloppe refroidie par circulation d'huile

Country Status (5)

Country	Link
CA (1)	CA1147005A (fr)
DE (1)	DE2915390C2 (fr)
FR (1)	FR2454211A1 (fr)
IT (1)	IT1141416B (fr)
SE (1)	SE8002720L (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2611002A (en) *	1949-04-26	1952-09-16	Westinghouse Electric Corp	Bus bar bushing structure for electrical apparatus casings
US2828428A (en) *	1955-02-17	1958-03-25	Westinghouse Electric Corp	Conductor-ventilated generators
DE1095904B (de) *	1958-11-28	1960-12-29	Haeny & Cie	Fluessigkeits- und gasdichte sowie fuer Temperaturen bis zu mindestens 400íÒ C geeignete elektrische Durchfuehrung
DE1258949B (de) *	1961-09-29	1968-01-18	Siemens Ag	Gasdruckdichter Sperrstopfen fuer vieladrige Leitungsdruchfuehrungen
DE1262402B (de) *	1963-12-24	1968-03-07	Loher & Soehne Ges Mit Beschra	Verfahren zur Herstellung zuenddurchschlagsicherer Durchfuehrungen
US3441662A (en) *	1967-05-02	1969-04-29	Mc Donnell Douglas Corp	Feed-through seal
US3735024A (en) *	1971-05-10	1973-05-22	Obrien D G Inc	High-pressure and hermetic electrical feed-through apparatus
DE2431958C3 (de) *	1974-07-03	1983-05-05	Brown, Boveri & Cie Ag, 6800 Mannheim	Anordnung der Ständerstromanschlüsse für einen Turbogenerator großer Leistung
NL158331B (nl) *	1975-06-23	1978-10-16	Ultra Centrifuge Nederland Nv	Doorvoer voor langgerekte lichamen, zoals bijvoorbeeld elektrische stroomgeleiders.
DE2556546C2 (de) *	1975-12-16	1987-08-20	Steag Ag, 4300 Essen	Vorrichtung zum Durchführen von elektrischem Strom durch eine auf ihrer Innenseite unter Überdruck stehende Wand eines Elektroabscheiders
FR2352421A1 (fr) *	1976-02-16	1977-12-16	Merlin Gerin	Dispositif de connexion etanche de poste blinde haute tension et appareillage exterieur

1979
- 1979-04-14 DE DE2915390A patent/DE2915390C2/de not_active Expired
1980
- 1980-04-10 SE SE8002720A patent/SE8002720L/ not_active Application Discontinuation
- 1980-04-11 FR FR8008164A patent/FR2454211A1/fr active Pending
- 1980-04-11 IT IT21322/80A patent/IT1141416B/it active
- 1980-04-14 CA CA000349757A patent/CA1147005A/fr not_active Expired

Also Published As

Publication number	Publication date
IT1141416B (it)	1986-10-01
IT8021322A0 (it)	1980-04-11
PL223387A1 (fr)	1981-01-30
DE2915390C2 (de)	1986-07-10
DE2915390A1 (de)	1980-10-23
SE8002720L (sv)	1980-10-15
FR2454211A1 (fr)	1980-11-07

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Legal Events

Date	Code	Title	Description
2000-05-24	MKEX	Expiry