EP0148062A3 - Refrigeration plant producing cold and heat - Google Patents
Refrigeration plant producing cold and heat Download PDFInfo
- Publication number
- EP0148062A3 EP0148062A3 EP84402522A EP84402522A EP0148062A3 EP 0148062 A3 EP0148062 A3 EP 0148062A3 EP 84402522 A EP84402522 A EP 84402522A EP 84402522 A EP84402522 A EP 84402522A EP 0148062 A3 EP0148062 A3 EP 0148062A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cold
- heat
- parallel
- stations
- refrigeration plant
- 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- Withdrawn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
- 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
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
-
- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
-
- 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
- F25B6/00—Compression machines, plants or systems, with several condenser circuits
- F25B6/02—Compression machines, plants or systems, with several condenser circuits arranged in parallel
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
- F25B2400/075—Details of compressors or related parts with parallel compressors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
L'installation frigorifique (14) répondant mieux aux besoins en froid et en chaud respectifs des postes de froid (15) des locaux à réfrigérer (16) et à chauffer (17) et ayant un ou plusieurs motocompresseurs en parallèle (18) à puis sance déterminée pour satisfaire les besoins maximum en froid, plusieurs condenseurs en parallèle (20, 21, 22) et évaporateurs en parallèle (19), transporte de la chaleur se trouvant dans ces postes de froid (15) et/ou locaux à réfrigérer (16) et la cède à l'atmosphère extérieure (36) lors d'une demande de froid seul, et récupère de la chaleur se trouvant à la fois dans ces postes de froid (15) et/ou locaux à réfrigérer (16) et dans l'atmosphère extérieure (36) et la transporte dans ces locaux à chauffer (17) lors d'une demande simultanée et maximale de froid et de chaud. The refrigeration system (14) responds better to respective cold and heat requirements of the cold stations (15) rooms to be refrigerated (16) and heated (17) and having a or several motor-compressors in parallel (18) to then workout determined to meet maximum needs in cold, several condensers in parallel (20, 21, 22) and evaporators in parallel (19), transports heat found in these cold stations (15) and / or premises in refrigerate (16) and give it to the outside atmosphere (36) when of a request for cold alone, and recovers heat finding both in these cold stations (15) and / or local to refrigerate (16) and in the outside atmosphere (36) and the transport in these premises to be heated (17) during a simultaneous and maximum demand for cold and heat.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8319768 | 1983-12-09 | ||
FR8319768A FR2556456B1 (en) | 1983-12-09 | 1983-12-09 | REFRIGERATION SYSTEM PRODUCING COLD AND HOT |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0148062A2 EP0148062A2 (en) | 1985-07-10 |
EP0148062A3 true EP0148062A3 (en) | 1985-08-07 |
Family
ID=9295043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84402522A Withdrawn EP0148062A3 (en) | 1983-12-09 | 1984-12-06 | Refrigeration plant producing cold and heat |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0148062A3 (en) |
FR (1) | FR2556456B1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2422653B (en) * | 2005-01-10 | 2011-03-02 | Arctic Circle Ltd | Refrigeration apparatus having a heating capability during cold weather |
AT504135B1 (en) * | 2006-11-13 | 2008-03-15 | Arneg Kuehlmoebel Und Ladenein | METHOD FOR HEAT RECOVERY |
IT1403526B1 (en) * | 2011-01-24 | 2013-10-31 | Rivacold S R L | MULTI-UTILITY REFRIGERATOR SYSTEM |
EP3002529B1 (en) * | 2014-10-01 | 2019-11-20 | Rivacold S.R.L. | Refrigeration plant for refrigeration and air conditioning |
CZ30872U1 (en) * | 2017-05-12 | 2017-08-01 | ARTIK-A, spol. s r.o. | An air conditioning unit |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2162245A (en) * | 1937-10-23 | 1939-06-13 | Stator Corp | Heating and cooling system |
GB634574A (en) * | 1945-10-25 | 1950-03-22 | Harold Selby Craddock | Improvements relating to refrigeration and heating apparatus |
US2700279A (en) * | 1952-06-12 | 1955-01-25 | Gen Motors Corp | Refrigerating apparatus and water heater |
US2934913A (en) * | 1958-01-17 | 1960-05-03 | Gen Electric | Combination kitchen appliances |
DE2337746A1 (en) * | 1973-07-25 | 1975-02-06 | Peter Schmidt | Heat reclamation from swimming pool and shower waste water - uses a heat exchanger and automatic feed pump control |
DE2407047A1 (en) * | 1974-02-14 | 1975-08-28 | Hartmut Wick | Heat pump storage system covers annular fluctuations - uses heat of waste water with minimum amount of electricity |
FR2339813A1 (en) * | 1976-01-29 | 1977-08-26 | Paul Mayens | Heat pump for domestic heating and cooling - has evaporator and alternative water and air cooled condensers with valve connections for summer and winter use |
US4196595A (en) * | 1976-01-29 | 1980-04-08 | Dunham-Bush, Inc. | Integrated thermal solar heat pump system |
FR2439958A1 (en) * | 1978-10-26 | 1980-05-23 | Ceaf Spa | DRYING SYSTEM, PARTICULARLY FOR TIMBER |
FR2453374A1 (en) * | 1979-04-05 | 1980-10-31 | Asko Upo Oy | Domestic heat pump with separate hot water and hot air circuits - has single compressor and condenser and separate evaporator for each circuit |
-
1983
- 1983-12-09 FR FR8319768A patent/FR2556456B1/en not_active Expired
-
1984
- 1984-12-06 EP EP84402522A patent/EP0148062A3/en not_active Withdrawn
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2162245A (en) * | 1937-10-23 | 1939-06-13 | Stator Corp | Heating and cooling system |
GB634574A (en) * | 1945-10-25 | 1950-03-22 | Harold Selby Craddock | Improvements relating to refrigeration and heating apparatus |
US2700279A (en) * | 1952-06-12 | 1955-01-25 | Gen Motors Corp | Refrigerating apparatus and water heater |
US2934913A (en) * | 1958-01-17 | 1960-05-03 | Gen Electric | Combination kitchen appliances |
DE2337746A1 (en) * | 1973-07-25 | 1975-02-06 | Peter Schmidt | Heat reclamation from swimming pool and shower waste water - uses a heat exchanger and automatic feed pump control |
DE2407047A1 (en) * | 1974-02-14 | 1975-08-28 | Hartmut Wick | Heat pump storage system covers annular fluctuations - uses heat of waste water with minimum amount of electricity |
FR2339813A1 (en) * | 1976-01-29 | 1977-08-26 | Paul Mayens | Heat pump for domestic heating and cooling - has evaporator and alternative water and air cooled condensers with valve connections for summer and winter use |
US4196595A (en) * | 1976-01-29 | 1980-04-08 | Dunham-Bush, Inc. | Integrated thermal solar heat pump system |
FR2439958A1 (en) * | 1978-10-26 | 1980-05-23 | Ceaf Spa | DRYING SYSTEM, PARTICULARLY FOR TIMBER |
FR2453374A1 (en) * | 1979-04-05 | 1980-10-31 | Asko Upo Oy | Domestic heat pump with separate hot water and hot air circuits - has single compressor and condenser and separate evaporator for each circuit |
Also Published As
Publication number | Publication date |
---|---|
EP0148062A2 (en) | 1985-07-10 |
FR2556456B1 (en) | 1986-05-16 |
FR2556456A1 (en) | 1985-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1106628A (en) | High efficiency heat exchanger for refrigeration suction line/capillary tube assembly | |
JP2002529674A (en) | Energy transfer system in refrigeration or freezer | |
US6233951B1 (en) | Heating, cooling and de-humidification system for buildings | |
ES8407424A1 (en) | Cooling system | |
TW340178B (en) | Sterling refrigeration system | |
CA2093501A1 (en) | Combined cycle air/air heat pump | |
GR3025965T3 (en) | Unit for distributing and/or collecting cold and/or warmth. | |
CA2282866A1 (en) | Freeze drying with reduced cryogen consumption | |
CA2192423A1 (en) | Heat Pump with Liquid Refrigerant Reservoir | |
EP0148062A3 (en) | Refrigeration plant producing cold and heat | |
WO1996007064A1 (en) | Improvements in or relating to refrigeration apparatus | |
EP0541172A3 (en) | No-frost plural-compartment refrigerator | |
JPS61119040U (en) | ||
CA2256768A1 (en) | Refrigeration system with improved heat exchanger efficiency | |
CN209840509U (en) | Low-temperature freezer door sealing mechanism | |
CN220852774U (en) | Wine cabinet | |
JPS59154038U (en) | Heat pump unit for greenhouse gardening | |
CN2162858Y (en) | Cold/and or hot water cabinet machine | |
FR2552863B1 (en) | HEAT EXCHANGER DEVICE FOR AUTOMATIC DEFROST OF THE NORMAL COLD CHAMBER OF DOUBLE COLD CHAMBER COMPRESSOR REFRIGERATORS | |
JPS6416559A (en) | Device for preparing ice cream | |
JPS6075860U (en) | refrigeration cycle | |
JPS5869371A (en) | Heat pump type refrigerating cycle | |
JPS6372484U (en) | ||
JPS5818079A (en) | Snow ice storage type cooling refrigerator | |
JPH0224277U (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): DE GB IT |
|
AK | Designated contracting states |
Designated state(s): DE GB IT |
|
17P | Request for examination filed |
Effective date: 19860116 |
|
17Q | First examination report despatched |
Effective date: 19860421 |
|
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: 19860902 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LAUDE-BOUSQUET, ADRIEN |