BE709704A - - Google Patents
Info
- Publication number
- BE709704A BE709704A BE709704DA BE709704A BE 709704 A BE709704 A BE 709704A BE 709704D A BE709704D A BE 709704DA BE 709704 A BE709704 A BE 709704A
- Authority
- BE
- Belgium
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/006—Cooling of compressor or motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
- F25B1/047—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of screw type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US612222A US3408826A (en) | 1967-01-27 | 1967-01-27 | Refrigeration system and systems for cooling and controlling compressors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE709704A true BE709704A (US08092553-20120110-C00004.png) | 1968-05-30 |
Family
ID=24452254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE709704D BE709704A (US08092553-20120110-C00004.png) | 1967-01-27 | 1968-01-22 |
Country Status (9)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3710590A (en) * | 1971-07-19 | 1973-01-16 | Vilter Manufacturing Corp | Refrigerant cooled oil system for a rotary screw compressor |
| US3738116A (en) * | 1971-10-01 | 1973-06-12 | Dunham Bush Inc | Compressor unloader indicator and refrigeration system controlled thereby |
| GB1384397A (en) * | 1971-12-28 | 1975-02-19 | Svenska Rotor Maskiner Ab | Refrigeration plants |
| US4091638A (en) * | 1976-12-13 | 1978-05-30 | Borg-Warner Corporation | Cooling system for hermetic compressor |
| US4180986A (en) * | 1978-04-25 | 1980-01-01 | Dunham-Bush, Inc. | Refrigeration system on/off cycle |
| FR2486207B1 (fr) * | 1980-07-07 | 1987-09-25 | Dunham Bush Inc | Systeme de pompe a chaleur |
| GB2161597B (en) * | 1984-07-02 | 1989-04-19 | Stewart Colin Minerals Ltd | Heating system |
| US5159820A (en) * | 1989-07-05 | 1992-11-03 | Nippondenso Co., Ltd. | Oil separator integrally mounted on compressor |
| US6205808B1 (en) * | 1999-09-03 | 2001-03-27 | American Standard Inc. | Prevention of oil backflow from a screw compressor in a refrigeration chiller |
| DE10145028A1 (de) * | 2001-09-13 | 2003-04-03 | Behr Gmbh & Co | Kältesystem, insbesondere Kältekreislaufsystem zur Klimatisierung eines Fahrzeugs, und Kühleinrichtung zum Einsatz in einem derartigen Kältesystem |
| WO2008112554A1 (en) * | 2007-03-09 | 2008-09-18 | Johnson Controls Technology Company | Refrigeration system |
| DE102017115623A1 (de) | 2016-07-13 | 2018-01-18 | Trane International Inc. | Variable Economizereinspritzposition |
| CN107314586B (zh) * | 2017-07-20 | 2023-05-02 | 爱阔特(上海)清洗设备制造有限公司 | 一种混蒸油分离装置 |
| CN112113076A (zh) * | 2020-09-09 | 2020-12-22 | 江西风石压缩机有限公司 | 一种便于拆修维护的降温式螺杆机组 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB373645A (en) * | 1930-02-14 | 1932-05-17 | Lipman Patents Corp | Improvements in means for cooling electrically driven rotary compressors of refrigerating apparatus |
| DE703840C (de) * | 1939-03-24 | 1941-03-17 | Siemens Schuckertwerke Akt Ges | Einrichtung zur Abfuhr der in einem Motorkompressoraggregat einer Kompressionskaeltemaschine frei werdenden Waerme |
| DE733969C (de) * | 1941-01-07 | 1943-04-06 | Frigera Fabrik Fuer Kuehlanlag | Einrichtung zum OElabscheiden aus Kaeltemitteldaempfen bei Tiefkuehlanlagen |
| US2513912A (en) * | 1947-04-23 | 1950-07-04 | Jack & Heintz Prec Ind Inc | Compressor |
| US2597243A (en) * | 1949-02-25 | 1952-05-20 | Borg Warner | Refrigerator compressor cooling arrangement |
| US2762204A (en) * | 1952-12-13 | 1956-09-11 | Carrier Corp | Automatic service valves for use in refrigeration systems |
| US3081604A (en) * | 1959-05-28 | 1963-03-19 | Carrier Corp | Control mechanism for fluid compression means |
| US3041847A (en) * | 1960-03-21 | 1962-07-03 | Borg Warner | Compressor capacity controllers |
| US3200603A (en) * | 1963-11-15 | 1965-08-17 | Carrier Corp | Lubricant control means for refrigeration apparatus |
| US3299655A (en) * | 1965-06-01 | 1967-01-24 | Worthington Corp | Oil lubrication system for refrigeration apparatus |
| US3280576A (en) * | 1965-07-26 | 1966-10-25 | Carrier Corp | Refrigeration lubrication system and method |
-
1967
- 1967-01-27 US US612222A patent/US3408826A/en not_active Expired - Lifetime
-
1968
- 1968-01-17 GB GB2606/68A patent/GB1220131A/en not_active Expired
- 1968-01-17 GB GB46998/70A patent/GB1220132A/en not_active Expired
- 1968-01-17 GB GB46999/70A patent/GB1220133A/en not_active Expired
- 1968-01-22 BE BE709704D patent/BE709704A/xx not_active IP Right Cessation
- 1968-01-24 DE DE19681728619 patent/DE1728619A1/de not_active Withdrawn
- 1968-01-24 DE DE1601058A patent/DE1601058C2/de not_active Expired
- 1968-01-25 CH CH113768A patent/CH483607A/fr not_active IP Right Cessation
- 1968-01-26 NL NL6801229A patent/NL6801229A/xx unknown
- 1968-01-26 FR FR1553294D patent/FR1553294A/fr not_active Expired
- 1968-01-26 DK DK32168AA patent/DK122415B/da not_active IP Right Cessation
-
1970
- 1970-12-10 SE SE9638/70A patent/SE342501B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1220131A (en) | 1971-01-20 |
| GB1220132A (en) | 1971-01-20 |
| SE342501B (US08092553-20120110-C00004.png) | 1972-02-07 |
| FR1553294A (US08092553-20120110-C00004.png) | 1969-01-10 |
| GB1220133A (en) | 1971-01-20 |
| CH483607A (fr) | 1969-12-31 |
| DE1728619A1 (de) | 1976-10-21 |
| DE1601058A1 (de) | 1970-06-18 |
| NL6801229A (US08092553-20120110-C00004.png) | 1968-07-29 |
| DK122415B (da) | 1972-02-28 |
| DE1601058C2 (de) | 1981-10-15 |
| US3408826A (en) | 1968-11-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: DUNHAM-BUSH INC. Effective date: 19870131 |