FR2464590A1 - Dispositif d'amenee de liquide dans le rotor d'une machine electrique - Google Patents
Dispositif d'amenee de liquide dans le rotor d'une machine electrique Download PDFInfo
- Publication number
- FR2464590A1 FR2464590A1 FR7921699A FR7921699A FR2464590A1 FR 2464590 A1 FR2464590 A1 FR 2464590A1 FR 7921699 A FR7921699 A FR 7921699A FR 7921699 A FR7921699 A FR 7921699A FR 2464590 A1 FR2464590 A1 FR 2464590A1
- Authority
- FR
- France
- Prior art keywords
- partitions
- fixed
- chambers
- grooves
- rotor
- 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
Links
- 238000005192 partition Methods 0.000 title claims abstract description 72
- 238000007789 sealing Methods 0.000 title claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 239000013013 elastic material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 3
- 239000000110 cooling liquid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 238000001816 cooling Methods 0.000 description 9
- 239000002826 coolant Substances 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 240000000731 Fagus sylvatica Species 0.000 description 1
- 235000010099 Fagus sylvatica Nutrition 0.000 description 1
- VHCQVGQULWFQTM-VOTSOKGWSA-N Rubone Chemical compound COC1=CC(OC)=CC(O)=C1C(=O)\C=C\C1=CC(OC)=C(OC)C=C1OC VHCQVGQULWFQTM-VOTSOKGWSA-N 0.000 description 1
- VHCQVGQULWFQTM-UHFFFAOYSA-N Rubone Natural products COC1=CC(OC)=CC(O)=C1C(=O)C=CC1=CC(OC)=C(OC)C=C1OC VHCQVGQULWFQTM-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 210000000554 iris Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792932097 DE2932097A1 (de) | 1979-08-08 | 1979-08-08 | Einrichtung fuer die zuleitung von fluessigkeit in den rotor einer elektrischen maschine |
| FR7921699A FR2464590A1 (fr) | 1979-08-08 | 1979-08-29 | Dispositif d'amenee de liquide dans le rotor d'une machine electrique |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792932097 DE2932097A1 (de) | 1979-08-08 | 1979-08-08 | Einrichtung fuer die zuleitung von fluessigkeit in den rotor einer elektrischen maschine |
| FR7921699A FR2464590A1 (fr) | 1979-08-08 | 1979-08-29 | Dispositif d'amenee de liquide dans le rotor d'une machine electrique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2464590A1 true FR2464590A1 (fr) | 1981-03-06 |
| FR2464590B1 FR2464590B1 (ref) | 1983-04-15 |
Family
ID=25780427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7921699A Granted FR2464590A1 (fr) | 1979-08-08 | 1979-08-29 | Dispositif d'amenee de liquide dans le rotor d'une machine electrique |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2932097A1 (ref) |
| FR (1) | FR2464590A1 (ref) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2267994A (en) * | 1939-09-14 | 1941-12-30 | Noel S Reynolds | Seal |
| US2428041A (en) * | 1945-09-26 | 1947-09-30 | Saywell Associates | Sealing assembly |
| US2575132A (en) * | 1947-09-06 | 1951-11-13 | Saywell Associates | Sealing assembly |
| DE1012999B (de) * | 1952-09-24 | 1957-08-01 | Siemens Ag | Beruehrungslose OElfilm-Wellendichtung fuer wasserstoffgekuehlte Stromerzeuger |
| US2895751A (en) * | 1957-07-05 | 1959-07-21 | Allis Chalmers Mfg Co | Hydrogen seal for dynamoelectric machines |
| US3054620A (en) * | 1960-09-09 | 1962-09-18 | Garlock Inc | Gasket ring |
| DE1184853B (de) * | 1962-08-01 | 1965-01-07 | Licentia Gmbh | Kuehlmittelanschlusskopf zur Zu- und Abfuhr des Kuehlmittels an fluessigkeitsgekuehlten Laeufern fuer elektrische Maschinen, insbesondere Turbogeneratoren |
| US3190660A (en) * | 1961-12-13 | 1965-06-22 | Johns Manville | Mechanical seal for fluid transfer means |
| US3335303A (en) * | 1964-03-10 | 1967-08-08 | Vsesouzny Nii Elektromekhaniki | Horizontal capsule generator |
| US3535565A (en) * | 1968-03-29 | 1970-10-20 | Siemens Ag | Large dynamoelectric machine with a water-cooled rotor |
| US3729641A (en) * | 1970-06-19 | 1973-04-24 | Hitachi Ltd | Cooling liquid admitting and exhausting device for use with liquid-cooled electrical rotary machines |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1418312A (fr) * | 1964-10-07 | 1965-11-19 | Alsthom Cgee | Nouvelle disposition d'excitation pour machines électriques synchrones |
| FR1426387A (fr) * | 1964-12-17 | 1966-01-28 | Alsthom Cgee | Nouvelles dispositions d'introduction et de circulation d'un liquide refroidisseur dans un rotor de machine électrique |
| GB1330144A (en) * | 1970-02-27 | 1973-09-12 | Int Research & Dev Co Ltd | Fluid transfer means |
-
1979
- 1979-08-08 DE DE19792932097 patent/DE2932097A1/de not_active Ceased
- 1979-08-29 FR FR7921699A patent/FR2464590A1/fr active Granted
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2267994A (en) * | 1939-09-14 | 1941-12-30 | Noel S Reynolds | Seal |
| US2428041A (en) * | 1945-09-26 | 1947-09-30 | Saywell Associates | Sealing assembly |
| US2575132A (en) * | 1947-09-06 | 1951-11-13 | Saywell Associates | Sealing assembly |
| DE1012999B (de) * | 1952-09-24 | 1957-08-01 | Siemens Ag | Beruehrungslose OElfilm-Wellendichtung fuer wasserstoffgekuehlte Stromerzeuger |
| US2895751A (en) * | 1957-07-05 | 1959-07-21 | Allis Chalmers Mfg Co | Hydrogen seal for dynamoelectric machines |
| US3054620A (en) * | 1960-09-09 | 1962-09-18 | Garlock Inc | Gasket ring |
| US3190660A (en) * | 1961-12-13 | 1965-06-22 | Johns Manville | Mechanical seal for fluid transfer means |
| DE1184853B (de) * | 1962-08-01 | 1965-01-07 | Licentia Gmbh | Kuehlmittelanschlusskopf zur Zu- und Abfuhr des Kuehlmittels an fluessigkeitsgekuehlten Laeufern fuer elektrische Maschinen, insbesondere Turbogeneratoren |
| US3335303A (en) * | 1964-03-10 | 1967-08-08 | Vsesouzny Nii Elektromekhaniki | Horizontal capsule generator |
| US3535565A (en) * | 1968-03-29 | 1970-10-20 | Siemens Ag | Large dynamoelectric machine with a water-cooled rotor |
| US3729641A (en) * | 1970-06-19 | 1973-04-24 | Hitachi Ltd | Cooling liquid admitting and exhausting device for use with liquid-cooled electrical rotary machines |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2464590B1 (ref) | 1983-04-15 |
| DE2932097A1 (de) | 1981-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |