CA1205058A - Device for cooling motor end-turns in a compressor - Google Patents
Device for cooling motor end-turns in a compressorInfo
- Publication number
- CA1205058A CA1205058A CA000435892A CA435892A CA1205058A CA 1205058 A CA1205058 A CA 1205058A CA 000435892 A CA000435892 A CA 000435892A CA 435892 A CA435892 A CA 435892A CA 1205058 A CA1205058 A CA 1205058A
- Authority
- CA
- Canada
- Prior art keywords
- tube
- pick
- stator
- motor
- end turns
- 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.)
- Expired
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 28
- 239000000314 lubricant Substances 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 3
- 241000901720 Stator Species 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000155250 Iole Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000032258 transport Effects 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
- H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Compressor (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43382482A | 1982-10-12 | 1982-10-12 | |
| US433,824 | 1982-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1205058A true CA1205058A (en) | 1986-05-27 |
Family
ID=23721672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000435892A Expired CA1205058A (en) | 1982-10-12 | 1983-09-01 | Device for cooling motor end-turns in a compressor |
Country Status (16)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9322866D0 (en) * | 1993-11-05 | 1993-12-22 | Lucas Ind Public Limited | A rotary generator |
| 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 |
| JP7292881B2 (ja) | 2019-01-10 | 2023-06-19 | エドワーズ株式会社 | 真空ポンプ |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA674037A (en) * | 1959-12-03 | 1963-11-12 | Ateliers De Constructions Electriques De Charleroi, Societe Anonyme | Moteur entierement ferme |
| DE1501139A1 (de) * | 1965-05-19 | 1969-12-18 | Sanyo Electric Co | Hermetisch abgeschlossener Motor-Kompressor fuer eine Kaeltemaschine |
| US3445695A (en) * | 1966-05-25 | 1969-05-20 | Borg Warner | Cooling system for hermetic dynamoelectric devices |
| DE1628157C3 (de) * | 1968-02-01 | 1973-10-11 | Danfoss A/S, Nordborg (Daenemark) | Einrichtung zum Kuhlen eines ge kapselten Motorverdichters, insbesondere Klemkaltemaschine |
| US3618337A (en) * | 1970-06-22 | 1971-11-09 | Carrier Corp | Hermetic refrigeration compressor |
| JPS5268999A (en) * | 1975-12-05 | 1977-06-08 | Nissin Electric Co Ltd | Method of refining orthophosphoric acid ester oil for electric insulation |
| SE440817B (sv) * | 1978-07-26 | 1985-08-19 | Ingo H Friedrichs | Rengoringsaggregat |
| DD138258A1 (de) * | 1978-08-03 | 1979-10-17 | Eberhard Guenther | Einrichtung zur abfuehrung der motorwaerme bei hermetischen kaeltemittelverdichtern |
| IT1128947B (it) * | 1980-07-18 | 1986-06-04 | Aspera Spa | Perfezionamenti nei compressori ermetici per fluidi frigorigeni |
-
1983
- 1983-09-01 CA CA000435892A patent/CA1205058A/en not_active Expired
- 1983-09-05 IL IL69665A patent/IL69665A0/xx unknown
- 1983-09-06 GB GB08323817A patent/GB2128418B/en not_active Expired
- 1983-09-23 DE DE19833334441 patent/DE3334441A1/de not_active Ceased
- 1983-09-26 IN IN1177/CAL/83A patent/IN159137B/en unknown
- 1983-10-05 AU AU19885/83A patent/AU546942B2/en not_active Ceased
- 1983-10-07 JP JP58187165A patent/JPS5993978A/ja active Pending
- 1983-10-10 SU SU833650512A patent/SU1296017A3/ru active
- 1983-10-10 ES ES526364A patent/ES8407196A1/es not_active Expired
- 1983-10-10 FR FR838316066A patent/FR2534323B1/fr not_active Expired
- 1983-10-11 DK DK466583A patent/DK466583A/da not_active Application Discontinuation
- 1983-10-11 AR AR294520A patent/AR230486A1/es active
- 1983-10-11 IT IT68040/83A patent/IT1160214B/it active
- 1983-10-11 PH PH29682A patent/PH22900A/en unknown
- 1983-10-11 MX MX199084A patent/MX158852A/es unknown
- 1983-10-12 TR TR6878/83A patent/TR22484A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SU1296017A3 (ru) | 1987-03-07 |
| TR22484A (tr) | 1987-08-10 |
| DK466583D0 (da) | 1983-10-11 |
| MX158852A (es) | 1989-03-17 |
| PH22900A (en) | 1989-01-19 |
| AU1988583A (en) | 1984-04-19 |
| GB8323817D0 (en) | 1983-10-05 |
| ES526364A0 (es) | 1984-08-16 |
| IT8368040A0 (it) | 1983-10-11 |
| AR230486A1 (es) | 1984-04-30 |
| ES8407196A1 (es) | 1984-08-16 |
| IN159137B (enrdf_load_html_response) | 1987-03-28 |
| GB2128418B (en) | 1986-02-26 |
| FR2534323B1 (fr) | 1989-04-21 |
| FR2534323A1 (fr) | 1984-04-13 |
| DE3334441A1 (de) | 1984-04-12 |
| AU546942B2 (en) | 1985-09-26 |
| JPS5993978A (ja) | 1984-05-30 |
| IL69665A0 (en) | 1983-12-30 |
| GB2128418A (en) | 1984-04-26 |
| IT1160214B (it) | 1987-03-04 |
| DK466583A (da) | 1984-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |