ES294801Y - Una disposicion de refrigeracion o de bomba de calor - Google Patents
Una disposicion de refrigeracion o de bomba de calorInfo
- Publication number
- ES294801Y ES294801Y ES1986294801U ES294801U ES294801Y ES 294801 Y ES294801 Y ES 294801Y ES 1986294801 U ES1986294801 U ES 1986294801U ES 294801 U ES294801 U ES 294801U ES 294801 Y ES294801 Y ES 294801Y
- Authority
- ES
- Spain
- Prior art keywords
- refrigeration
- heat pump
- provision
- pump provision
- heat
- 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
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
- 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
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/24—Bypassing
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP85200969A EP0205670B1 (en) | 1985-06-19 | 1985-06-19 | Refrigerating or heat-pump system |
Publications (2)
Publication Number | Publication Date |
---|---|
ES294801U ES294801U (es) | 1987-01-01 |
ES294801Y true ES294801Y (es) | 1987-08-16 |
Family
ID=8194034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1986294801U Expired ES294801Y (es) | 1985-06-19 | 1986-06-16 | Una disposicion de refrigeracion o de bomba de calor |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0205670B1 (es) |
JP (1) | JPS61291789A (es) |
DE (1) | DE3573951D1 (es) |
ES (1) | ES294801Y (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1259589B (it) * | 1992-06-22 | 1996-03-20 | Bendix Heavy Vehicle Syst | Compressore volumetrico alternativo a stantuffo, particolarmente per impianti pneumatici di frenatura. |
IT1268893B1 (it) * | 1994-12-21 | 1997-03-13 | Carpigiani Group Ali Srl | Macchina combinata per la produzione alternativa di granite o di gelato. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2074911A (en) * | 1930-05-30 | 1937-03-23 | Gen Motors Corp | Refrigerating apparatus |
US2007388A (en) * | 1931-09-15 | 1935-07-09 | Westinghouse Electric & Mfg Co | Valve construction |
US2364038A (en) * | 1941-12-06 | 1944-11-28 | Touborg Jens | Hermetic refrigeration compressor |
US3360952A (en) * | 1966-06-28 | 1968-01-02 | Trane Co | Capacity controlled refrigeration system |
US3942912A (en) * | 1974-10-04 | 1976-03-09 | Lennox Industries Inc. | Method for controlling the operation of two-speed, refrigerant motor compressors |
DE2615768B2 (de) * | 1976-04-10 | 1978-04-20 | Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart | Verfahren zur Steuerung des Drehmomentes eines Asynchronmotors |
DE2910966A1 (de) * | 1979-03-21 | 1980-10-02 | Bosch Gmbh Robert | Kaelteverdichter |
NL8200765A (nl) * | 1982-02-25 | 1983-09-16 | Grasso Koninkl Maschf | Capaciteitsregelklep voor een compressor. |
JPS58193055A (ja) * | 1982-05-04 | 1983-11-10 | 株式会社東芝 | ヒ−トポンプ形エアコン |
-
1985
- 1985-06-19 DE DE8585200969T patent/DE3573951D1/de not_active Expired
- 1985-06-19 EP EP85200969A patent/EP0205670B1/en not_active Expired
-
1986
- 1986-06-16 ES ES1986294801U patent/ES294801Y/es not_active Expired
- 1986-06-18 JP JP61140410A patent/JPS61291789A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0205670A1 (en) | 1986-12-30 |
JPS61291789A (ja) | 1986-12-22 |
ES294801U (es) | 1987-01-01 |
EP0205670B1 (en) | 1989-10-25 |
DE3573951D1 (en) | 1989-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Utility model lapsed |
Effective date: 19960506 |