EP0589425A3 - Dispositif de refroidissement, en particulier pour conditionner des locaux. - Google Patents
Dispositif de refroidissement, en particulier pour conditionner des locaux. Download PDFInfo
- Publication number
- EP0589425A3 EP0589425A3 EP19930115221 EP93115221A EP0589425A3 EP 0589425 A3 EP0589425 A3 EP 0589425A3 EP 19930115221 EP19930115221 EP 19930115221 EP 93115221 A EP93115221 A EP 93115221A EP 0589425 A3 EP0589425 A3 EP 0589425A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- rooms
- air conditioning
- cooling device
- conditioning
- cooling
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0085—Systems using a compressed air circuit
-
- 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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
-
- 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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/02—System or Device comprising a heat pump as a subsystem, e.g. combined with humidification/dehumidification, heating, natural energy or with hybrid system
- F24F2203/021—Compression cycle
- F24F2203/023—Compression cycle with turbine used for expansion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/56—Cooling being a secondary aspect
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Other Air-Conditioning Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4232087 | 1992-09-25 | ||
DE19924232087 DE4232087A1 (de) | 1992-09-25 | 1992-09-25 | Kühlvorrichtung, insbesondere zur Klimatisierung von Räumen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0589425A2 EP0589425A2 (fr) | 1994-03-30 |
EP0589425A3 true EP0589425A3 (fr) | 1994-11-17 |
Family
ID=6468782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19930115221 Withdrawn EP0589425A3 (fr) | 1992-09-25 | 1993-09-22 | Dispositif de refroidissement, en particulier pour conditionner des locaux. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0589425A3 (fr) |
DE (1) | DE4232087A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5524442A (en) * | 1994-06-27 | 1996-06-11 | Praxair Technology, Inc. | Cooling system employing a primary, high pressure closed refrigeration loop and a secondary refrigeration loop |
US5906111A (en) * | 1997-07-11 | 1999-05-25 | Alliedsignal Inc. | Liquid cooled high pressure separation for air cycle cooling system |
CN104700907B (zh) * | 2015-03-25 | 2017-11-10 | 中广核研究院有限公司 | 核电厂主控室非能动制冷空调系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1440000A (en) * | 1920-05-03 | 1922-12-26 | Charles E Bonine | Refrigeration |
US3913351A (en) * | 1974-05-01 | 1975-10-21 | Rovac Corp | Air conditioning system having reduced driving requirement |
US3967466A (en) * | 1974-05-01 | 1976-07-06 | The Rovac Corporation | Air conditioning system having super-saturation for reduced driving requirement |
US4175400A (en) * | 1977-02-18 | 1979-11-27 | The Rovac Corporation | Air conditioning system employing non-condensing gas with accumulator for pressurization and storage of gas |
US4241591A (en) * | 1979-07-25 | 1980-12-30 | The Rovac Corporation | Air conditioning system employing dual cycle |
US4574592A (en) * | 1984-01-09 | 1986-03-11 | Michael Eskeli | Heat pump with liquid-gas working fluid |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2349799A1 (fr) * | 1976-04-28 | 1977-11-25 | Abg Semca | Procede et dispositif de conditionnement de l'air d'une enceinte |
-
1992
- 1992-09-25 DE DE19924232087 patent/DE4232087A1/de not_active Withdrawn
-
1993
- 1993-09-22 EP EP19930115221 patent/EP0589425A3/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1440000A (en) * | 1920-05-03 | 1922-12-26 | Charles E Bonine | Refrigeration |
US3913351A (en) * | 1974-05-01 | 1975-10-21 | Rovac Corp | Air conditioning system having reduced driving requirement |
US3967466A (en) * | 1974-05-01 | 1976-07-06 | The Rovac Corporation | Air conditioning system having super-saturation for reduced driving requirement |
US4175400A (en) * | 1977-02-18 | 1979-11-27 | The Rovac Corporation | Air conditioning system employing non-condensing gas with accumulator for pressurization and storage of gas |
US4241591A (en) * | 1979-07-25 | 1980-12-30 | The Rovac Corporation | Air conditioning system employing dual cycle |
US4574592A (en) * | 1984-01-09 | 1986-03-11 | Michael Eskeli | Heat pump with liquid-gas working fluid |
Also Published As
Publication number | Publication date |
---|---|
EP0589425A2 (fr) | 1994-03-30 |
DE4232087A1 (de) | 1994-03-31 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IT |
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PUAL | Search report despatched |
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AK | Designated contracting states |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19950518 |