FR2360847A2 - Compression type heat pump - has statothermal compressor connecting first heat exchanger to compressor set connecting second exchanger to expander - Google Patents
Compression type heat pump - has statothermal compressor connecting first heat exchanger to compressor set connecting second exchanger to expanderInfo
- Publication number
- FR2360847A2 FR2360847A2 FR7623872A FR7623872A FR2360847A2 FR 2360847 A2 FR2360847 A2 FR 2360847A2 FR 7623872 A FR7623872 A FR 7623872A FR 7623872 A FR7623872 A FR 7623872A FR 2360847 A2 FR2360847 A2 FR 2360847A2
- Authority
- FR
- France
- Prior art keywords
- exchanger
- compressor
- expander
- heat
- statothermal
- 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.)
- Pending
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
-
- 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
- F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The compression-type heat pump contains a cooling fluid and, in series, a first heat exchanger in which the fluid absorbs the excess heat transmitted by a heat-conductive fluid from a cold source, a compressor set, a second exchanger where it rotors heat to a user circuit, and an expander returning it to the first exchanger. The first exchanger is connected to the compressor set by a stato-thermal compressor, which also connects the second exchanger to the expander. At the outlet from the compressor set is a three-way valve, enabling the cooling fluid to be tapped off to the thermal compressor or delivered directly to the second exchanger. At the outlet from the latter is a second three-way valve, allowing the fluid to be delivered directly to the expander.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7623872A FR2360847A2 (en) | 1976-08-04 | 1976-08-04 | Compression type heat pump - has statothermal compressor connecting first heat exchanger to compressor set connecting second exchanger to expander |
GB3558776A GB1542416A (en) | 1975-09-12 | 1976-08-26 | Heat pump installations |
CA260,636A CA1061757A (en) | 1975-09-12 | 1976-09-07 | Thermopump |
CH1153876A CH601752A5 (en) | 1975-09-12 | 1976-09-10 | |
DE19762641065 DE2641065A1 (en) | 1975-09-12 | 1976-09-11 | COMPRESSION HEAT PUMP |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7623872A FR2360847A2 (en) | 1976-08-04 | 1976-08-04 | Compression type heat pump - has statothermal compressor connecting first heat exchanger to compressor set connecting second exchanger to expander |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2360847A2 true FR2360847A2 (en) | 1978-03-03 |
Family
ID=9176570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7623872A Pending FR2360847A2 (en) | 1975-09-12 | 1976-08-04 | Compression type heat pump - has statothermal compressor connecting first heat exchanger to compressor set connecting second exchanger to expander |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2360847A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2432692A1 (en) * | 1978-08-03 | 1980-02-29 | Audi Ag | COMPRESSION HEAT PUMP |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB243492A (en) * | 1924-10-14 | 1925-12-03 | James Park | Improvements in and relating to vapour compression refrigerating machinery |
FR629414A (en) * | 1926-04-29 | 1927-11-09 | Refrigeration machine | |
FR787598A (en) * | 1934-06-15 | 1935-09-25 | Quiri & Cie | Device for increasing the efficiency of a compression refrigeration machine |
US2385667A (en) * | 1944-08-24 | 1945-09-25 | Robert C Webber | Refrigerating system |
DE808117C (en) * | 1950-03-07 | 1951-07-12 | Willy Altmann | Compression refrigeration machine |
FR984990A (en) * | 1943-10-22 | 1951-07-12 | Cold machine | |
FR1459402A (en) * | 1965-10-29 | 1966-04-29 | Allied Chem | Variable capacity refrigeration device |
-
1976
- 1976-08-04 FR FR7623872A patent/FR2360847A2/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB243492A (en) * | 1924-10-14 | 1925-12-03 | James Park | Improvements in and relating to vapour compression refrigerating machinery |
FR629414A (en) * | 1926-04-29 | 1927-11-09 | Refrigeration machine | |
FR787598A (en) * | 1934-06-15 | 1935-09-25 | Quiri & Cie | Device for increasing the efficiency of a compression refrigeration machine |
FR984990A (en) * | 1943-10-22 | 1951-07-12 | Cold machine | |
US2385667A (en) * | 1944-08-24 | 1945-09-25 | Robert C Webber | Refrigerating system |
DE808117C (en) * | 1950-03-07 | 1951-07-12 | Willy Altmann | Compression refrigeration machine |
FR1459402A (en) * | 1965-10-29 | 1966-04-29 | Allied Chem | Variable capacity refrigeration device |
Non-Patent Citations (1)
Title |
---|
EXBK/74 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2432692A1 (en) * | 1978-08-03 | 1980-02-29 | Audi Ag | COMPRESSION HEAT PUMP |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences |