FR2455253A1 - Self contained heat pump - has refrigerant vapour-driven turbine which supplies auxiliary power for fans and pumps - Google Patents

Self contained heat pump - has refrigerant vapour-driven turbine which supplies auxiliary power for fans and pumps

Info

Publication number
FR2455253A1
FR2455253A1 FR7910833A FR7910833A FR2455253A1 FR 2455253 A1 FR2455253 A1 FR 2455253A1 FR 7910833 A FR7910833 A FR 7910833A FR 7910833 A FR7910833 A FR 7910833A FR 2455253 A1 FR2455253 A1 FR 2455253A1
Authority
FR
France
Prior art keywords
vapour
heat
pumps
auxiliary power
self contained
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
Application number
FR7910833A
Other languages
French (fr)
Other versions
FR2455253B1 (en
Inventor
Robert Dehausse
Pascal Velluet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Original Assignee
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Association pour la Recherche et le Developpement des Methodes et Processus Industriels filed Critical Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Priority to FR7910833A priority Critical patent/FR2455253A1/en
Priority to MA19016A priority patent/MA18821A1/en
Priority to OA57095A priority patent/OA06521A/en
Publication of FR2455253A1 publication Critical patent/FR2455253A1/en
Application granted granted Critical
Publication of FR2455253B1 publication Critical patent/FR2455253B1/fr
Granted legal-status Critical Current

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
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • 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
    • F25B29/006—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the sorption 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
    • F25B30/00—Heat pumps
    • F25B30/04—Heat pumps of the sorption type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • Y02A40/963—Off-grid food refrigeration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/62—Absorption based systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

The heat pump utilises heat from an external source such as solar energy, geothermal heat or heat from industrial effluent etc. The boiler heats the refrigerant to produce a high pressure vapour. A proportion of the vapour is fed to the condenser giving up heat to an external air or water circuit. The cooled vapour is then expanded through the valve to the evaporator producing a refrigeration effect. The hot vapour is then passed to an absorber giving up heat to the external air or water circuit. The vapour is condensed in the absorber (5). The machine is self contained since a proportion of high pressure vapour is taken from the boiler to drive a turbine which in turn provides auxiliary power for fan, pumps and controllers of the system.
FR7910833A 1979-04-27 1979-04-27 Self contained heat pump - has refrigerant vapour-driven turbine which supplies auxiliary power for fans and pumps Granted FR2455253A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7910833A FR2455253A1 (en) 1979-04-27 1979-04-27 Self contained heat pump - has refrigerant vapour-driven turbine which supplies auxiliary power for fans and pumps
MA19016A MA18821A1 (en) 1979-04-27 1980-04-21 SELF-CONTAINED ABSORPTION MACHINE FOR REFRIGERATION AND / OR HEATING
OA57095A OA06521A (en) 1979-04-27 1980-04-25 Autonomous absorption machine for refrigeration and / or heating.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7910833A FR2455253A1 (en) 1979-04-27 1979-04-27 Self contained heat pump - has refrigerant vapour-driven turbine which supplies auxiliary power for fans and pumps

Publications (2)

Publication Number Publication Date
FR2455253A1 true FR2455253A1 (en) 1980-11-21
FR2455253B1 FR2455253B1 (en) 1983-08-19

Family

ID=9224868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910833A Granted FR2455253A1 (en) 1979-04-27 1979-04-27 Self contained heat pump - has refrigerant vapour-driven turbine which supplies auxiliary power for fans and pumps

Country Status (3)

Country Link
FR (1) FR2455253A1 (en)
MA (1) MA18821A1 (en)
OA (1) OA06521A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052452A2 (en) * 1980-11-17 1982-05-26 Kenneth W. Kauffman Variable effect thermal machine
FR2563615A1 (en) * 1984-04-25 1985-10-31 Inst Francais Du Petrole NOVEL PROCESS FOR THE PRODUCTION OF COLD AND / OR ABSORPTION HEAT USING A MIXTURE OF SEVERAL COMPONENTS AS A WORKING FLUID
EP0836059A1 (en) * 1996-10-10 1998-04-15 Gaz De France Cold pump
WO1998023906A1 (en) * 1996-11-29 1998-06-04 Gaz De France Heating and cooling pump
WO2002063222A1 (en) * 2001-01-29 2002-08-15 Szopko Mihaly Procedure for increasing temperature with absorption heatpump and equipment of absorption heatpump including its parts
CN106439777A (en) * 2016-08-31 2017-02-22 浙江浙能节能科技有限公司 Water replenishing and preheating system for back-pressure steam turbine

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR783828A (en) * 1934-04-16 1935-07-18 Drucktransformatoren Koenemann Process for producing cold at a temperature much lower than that of the available cooling water
DE673984C (en) * 1938-01-12 1939-04-05 Rudolf Fuchs Dipl Ing Continuously acting absorption refrigeration machine
US2408802A (en) * 1940-01-15 1946-10-08 Glen W Miller Absorption refrigeration cycle
DE938848C (en) * 1951-04-18 1956-02-23 Eugen Bucher Absorption refrigeration machine
DE960996C (en) * 1955-05-07 1957-03-28 Borsig Ag Process for storing cold or heat and facilities for carrying out the process
US2795115A (en) * 1954-05-14 1957-06-11 Emerson L Kumm Absorption refrigeration
US3041853A (en) * 1955-11-25 1962-07-03 Harwich Stanley Refrigerating process and apparatus for the same
FR1395744A (en) * 1964-03-04 1965-04-16 Refrigeration or air conditioning by absorption process of devices or devices with or without heat engines
US3440832A (en) * 1967-11-29 1969-04-29 Worthington Corp Absorption refrigeration system with booster cooling
DE2402777A1 (en) * 1974-01-22 1975-07-24 Reinhard F Dr Hoehne Reversible heat pump for room heating - ammonia condenses under high pressure at 75 deg. C
DE2629441A1 (en) * 1976-06-30 1978-01-05 Linde Ag Heat pump for power station waste heat - has ammonia soln. strengths in absorber and desorber maintained by circuit with pump, throttle and heat exchanger

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR783828A (en) * 1934-04-16 1935-07-18 Drucktransformatoren Koenemann Process for producing cold at a temperature much lower than that of the available cooling water
DE673984C (en) * 1938-01-12 1939-04-05 Rudolf Fuchs Dipl Ing Continuously acting absorption refrigeration machine
US2408802A (en) * 1940-01-15 1946-10-08 Glen W Miller Absorption refrigeration cycle
DE938848C (en) * 1951-04-18 1956-02-23 Eugen Bucher Absorption refrigeration machine
US2795115A (en) * 1954-05-14 1957-06-11 Emerson L Kumm Absorption refrigeration
DE960996C (en) * 1955-05-07 1957-03-28 Borsig Ag Process for storing cold or heat and facilities for carrying out the process
US3041853A (en) * 1955-11-25 1962-07-03 Harwich Stanley Refrigerating process and apparatus for the same
FR1395744A (en) * 1964-03-04 1965-04-16 Refrigeration or air conditioning by absorption process of devices or devices with or without heat engines
US3440832A (en) * 1967-11-29 1969-04-29 Worthington Corp Absorption refrigeration system with booster cooling
DE2402777A1 (en) * 1974-01-22 1975-07-24 Reinhard F Dr Hoehne Reversible heat pump for room heating - ammonia condenses under high pressure at 75 deg. C
DE2629441A1 (en) * 1976-06-30 1978-01-05 Linde Ag Heat pump for power station waste heat - has ammonia soln. strengths in absorber and desorber maintained by circuit with pump, throttle and heat exchanger

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052452A2 (en) * 1980-11-17 1982-05-26 Kenneth W. Kauffman Variable effect thermal machine
EP0052452A3 (en) * 1980-11-17 1982-12-01 Kenneth W. Kauffman Variable effect thermal machine
FR2563615A1 (en) * 1984-04-25 1985-10-31 Inst Francais Du Petrole NOVEL PROCESS FOR THE PRODUCTION OF COLD AND / OR ABSORPTION HEAT USING A MIXTURE OF SEVERAL COMPONENTS AS A WORKING FLUID
EP0162746A1 (en) * 1984-04-25 1985-11-27 Institut Français du Pétrole Absorption process for producing cold and/or heat using a mixture of several constituents as a working fluid
EP0836059A1 (en) * 1996-10-10 1998-04-15 Gaz De France Cold pump
FR2754594A1 (en) * 1996-10-10 1998-04-17 Gaz De France FRIGOPOMPE
US5899092A (en) * 1996-10-10 1999-05-04 Gaz De France Chiller
WO1998023906A1 (en) * 1996-11-29 1998-06-04 Gaz De France Heating and cooling pump
FR2756621A1 (en) * 1996-11-29 1998-06-05 Gaz De France THERMO-FRIGOPOMPE
WO2002063222A1 (en) * 2001-01-29 2002-08-15 Szopko Mihaly Procedure for increasing temperature with absorption heatpump and equipment of absorption heatpump including its parts
CN106439777A (en) * 2016-08-31 2017-02-22 浙江浙能节能科技有限公司 Water replenishing and preheating system for back-pressure steam turbine
CN106439777B (en) * 2016-08-31 2018-08-14 浙江浙能节能科技有限公司 A kind of back pressure turbine moisturizing preheating system

Also Published As

Publication number Publication date
MA18821A1 (en) 1980-12-31
OA06521A (en) 1981-07-31
FR2455253B1 (en) 1983-08-19

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Legal Events

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