DD138258A1 - Einrichtung zur abfuehrung der motorwaerme bei hermetischen kaeltemittelverdichtern - Google Patents
Einrichtung zur abfuehrung der motorwaerme bei hermetischen kaeltemittelverdichternInfo
- Publication number
- DD138258A1 DD138258A1 DD78207092A DD20709278A DD138258A1 DD 138258 A1 DD138258 A1 DD 138258A1 DD 78207092 A DD78207092 A DD 78207092A DD 20709278 A DD20709278 A DD 20709278A DD 138258 A1 DD138258 A1 DD 138258A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- compressors
- motor shaft
- hermetic coating
- hermetic
- coating
- Prior art date
Links
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
- F04B39/0238—Hermetic compressors with oil distribution channels
- F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Motor Or Generator Cooling System (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD78207092A DD138258A1 (de) | 1978-08-03 | 1978-08-03 | Einrichtung zur abfuehrung der motorwaerme bei hermetischen kaeltemittelverdichtern |
DE19792930259 DE2930259A1 (de) | 1978-08-03 | 1979-07-26 | Einrichtung zur abfuehrung der motorwaerme bei hermetischen kaeltemittelverdichtern |
YU01879/79A YU187979A (en) | 1978-08-03 | 1979-08-02 | Device for eliminating the motor heat at hermetical compressors for the cooling agent |
HU79DE1005A HU181866B (en) | 1978-08-03 | 1979-08-02 | Device for dissipating the heat of motors at sealed cooling compressors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD78207092A DD138258A1 (de) | 1978-08-03 | 1978-08-03 | Einrichtung zur abfuehrung der motorwaerme bei hermetischen kaeltemittelverdichtern |
Publications (1)
Publication Number | Publication Date |
---|---|
DD138258A1 true DD138258A1 (de) | 1979-10-17 |
Family
ID=5513878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD78207092A DD138258A1 (de) | 1978-08-03 | 1978-08-03 | Einrichtung zur abfuehrung der motorwaerme bei hermetischen kaeltemittelverdichtern |
Country Status (4)
Country | Link |
---|---|
DD (1) | DD138258A1 (de) |
DE (1) | DE2930259A1 (de) |
HU (1) | HU181866B (de) |
YU (1) | YU187979A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1205058A (en) * | 1982-10-12 | 1986-05-27 | Kennard L. Wise | Device for cooling motor end-turns in a compressor |
US4565503A (en) * | 1982-10-12 | 1986-01-21 | Tecumseh Products Company | Device for cooling motor end-turns in a compressor |
-
1978
- 1978-08-03 DD DD78207092A patent/DD138258A1/de unknown
-
1979
- 1979-07-26 DE DE19792930259 patent/DE2930259A1/de not_active Withdrawn
- 1979-08-02 YU YU01879/79A patent/YU187979A/xx unknown
- 1979-08-02 HU HU79DE1005A patent/HU181866B/hu unknown
Also Published As
Publication number | Publication date |
---|---|
HU181866B (en) | 1983-11-28 |
DE2930259A1 (de) | 1980-02-28 |
YU187979A (en) | 1982-10-31 |
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