FR2315068A1 - Dual circuit heat pump - with refrigerating medium in motor circuit evaporated by heat from condenser of previous circuit - Google Patents
Dual circuit heat pump - with refrigerating medium in motor circuit evaporated by heat from condenser of previous circuitInfo
- Publication number
- FR2315068A1 FR2315068A1 FR7518781A FR7518781A FR2315068A1 FR 2315068 A1 FR2315068 A1 FR 2315068A1 FR 7518781 A FR7518781 A FR 7518781A FR 7518781 A FR7518781 A FR 7518781A FR 2315068 A1 FR2315068 A1 FR 2315068A1
- Authority
- FR
- France
- Prior art keywords
- circuit
- heat
- refrigerating medium
- condenser
- evaporated
- 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.)
- Granted
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
- F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
- F25B25/02—Compression-sorption machines, plants, or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/06—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using mixtures of different fluids
- F01K25/065—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using mixtures of different fluids with an absorption fluid remaining at least partly in the liquid state, e.g. water for ammonia
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
-
- 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
- F25B27/00—Machines, plants or systems, using particular sources of energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The heat-pump system has two pumping units. The second one incorporates a boiler or evaporator in which the refrigerating medium in the liquid state is heated and brought to the gaseous state with the aid of the heat released by the condenser of the previous unit. One or more motors of the type driven by a medium under pressure, are inserted in the refrigerating medium circuit of the second pumping unit. The refrigerating medium under pressure in the second unit can supply the power necessary to operate the first and/or the second unit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7518781A FR2315068A1 (en) | 1975-06-16 | 1975-06-16 | Dual circuit heat pump - with refrigerating medium in motor circuit evaporated by heat from condenser of previous circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7518781A FR2315068A1 (en) | 1975-06-16 | 1975-06-16 | Dual circuit heat pump - with refrigerating medium in motor circuit evaporated by heat from condenser of previous circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2315068A1 true FR2315068A1 (en) | 1977-01-14 |
FR2315068B1 FR2315068B1 (en) | 1978-06-23 |
Family
ID=9156586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7518781A Granted FR2315068A1 (en) | 1975-06-16 | 1975-06-16 | Dual circuit heat pump - with refrigerating medium in motor circuit evaporated by heat from condenser of previous circuit |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2315068A1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2416341A1 (en) * | 1978-02-02 | 1979-08-31 | Messier Fa | REVERSIBLE AERO-HYDRAULIC GENERATOR AND HEAT RECOVERY SYSTEMS INCLUDING SUCH A GENERATOR |
EP0044296A1 (en) * | 1980-01-28 | 1982-01-27 | HUMISTON, Gerald F. | Binary vapor cycle method of power generation |
FR2584801A1 (en) * | 1985-07-10 | 1987-01-16 | Electricite De France | HEAT PUMPING DEVICE AND INSTALLATION |
FR2607581A1 (en) * | 1986-12-02 | 1988-06-03 | Ancet Victor | Ambient heat converter |
WO1989006749A1 (en) * | 1988-01-20 | 1989-07-27 | Ignazio Congiu | A modular device for the exploitation of the heat in fluid means at low temperature |
GR900100670A (en) * | 1990-09-06 | 1992-09-11 | Konstantinos Lattas | Complexe of energy mechanisms for electricity generation with two turbines functionning with solar and earth heat |
WO1995001507A1 (en) * | 1993-06-30 | 1995-01-12 | Soria Jimenez Joaquin | Thermodynamic plant with a yield equal to 1 |
ES2079271A2 (en) * | 1993-06-30 | 1996-01-01 | Jimenez Joaquin Soria | Unit performance (output, yield, efficiency) thermodynamic plant (powerplant) |
WO2006006067A1 (en) * | 2004-07-10 | 2006-01-19 | Daniel Chablaix | Autonomous operation heat pump |
WO2007053370A2 (en) * | 2005-10-31 | 2007-05-10 | General Electric Company | System and method for heat recovery from geothermal source of heat |
-
1975
- 1975-06-16 FR FR7518781A patent/FR2315068A1/en active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2416341A1 (en) * | 1978-02-02 | 1979-08-31 | Messier Fa | REVERSIBLE AERO-HYDRAULIC GENERATOR AND HEAT RECOVERY SYSTEMS INCLUDING SUCH A GENERATOR |
EP0044296A1 (en) * | 1980-01-28 | 1982-01-27 | HUMISTON, Gerald F. | Binary vapor cycle method of power generation |
EP0044296A4 (en) * | 1980-01-28 | 1982-07-06 | Gerald F Humiston | Binary vapor cycle method of power generation. |
FR2584801A1 (en) * | 1985-07-10 | 1987-01-16 | Electricite De France | HEAT PUMPING DEVICE AND INSTALLATION |
FR2607581A1 (en) * | 1986-12-02 | 1988-06-03 | Ancet Victor | Ambient heat converter |
WO1989006749A1 (en) * | 1988-01-20 | 1989-07-27 | Ignazio Congiu | A modular device for the exploitation of the heat in fluid means at low temperature |
GR900100670A (en) * | 1990-09-06 | 1992-09-11 | Konstantinos Lattas | Complexe of energy mechanisms for electricity generation with two turbines functionning with solar and earth heat |
WO1995001507A1 (en) * | 1993-06-30 | 1995-01-12 | Soria Jimenez Joaquin | Thermodynamic plant with a yield equal to 1 |
ES2079271A2 (en) * | 1993-06-30 | 1996-01-01 | Jimenez Joaquin Soria | Unit performance (output, yield, efficiency) thermodynamic plant (powerplant) |
ES2112136A1 (en) * | 1993-06-30 | 1998-03-16 | Soria Jimenez Joaquin | Unit performance (output, yield, efficiency) thermodynamic plant (powerplant) |
WO2006006067A1 (en) * | 2004-07-10 | 2006-01-19 | Daniel Chablaix | Autonomous operation heat pump |
WO2007053370A2 (en) * | 2005-10-31 | 2007-05-10 | General Electric Company | System and method for heat recovery from geothermal source of heat |
WO2007053370A3 (en) * | 2005-10-31 | 2007-12-27 | Gen Electric | System and method for heat recovery from geothermal source of heat |
Also Published As
Publication number | Publication date |
---|---|
FR2315068B1 (en) | 1978-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |