FR2441135A1 - Heat pump with evaporator and absorber separator - has tri-thermal cycle - Google Patents

Heat pump with evaporator and absorber separator - has tri-thermal cycle

Info

Publication number
FR2441135A1
FR2441135A1 FR7831802A FR7831802A FR2441135A1 FR 2441135 A1 FR2441135 A1 FR 2441135A1 FR 7831802 A FR7831802 A FR 7831802A FR 7831802 A FR7831802 A FR 7831802A FR 2441135 A1 FR2441135 A1 FR 2441135A1
Authority
FR
France
Prior art keywords
temp
heat
press
liq
evaporator
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
FR7831802A
Other languages
French (fr)
Other versions
FR2441135B1 (en
Inventor
Henri Renon
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 FR7831802A priority Critical patent/FR2441135A1/en
Publication of FR2441135A1 publication Critical patent/FR2441135A1/en
Application granted granted Critical
Publication of FR2441135B1 publication Critical patent/FR2441135B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/007—Energy recuperation; Heat pumps
    • 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
    • F25B30/00—Heat pumps
    • F25B30/04—Heat pumps of the sorption type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

A process for the prodn. of heat at a temp. A from heat available at temps. B and C, A being above B and C, comprises absorption of a gaseous fraction of a working fluid at press. P in a liq. solvent phase, giving up heat at temp. A. The working fluid is then sepd. into two fractions of different compsns. by addn. of heat in a boiler at temp. B and condensn. of the more volatile fraction in a condenser at temp. C. This sepn. is carried out at a press. P' P. The liq. recovered from the condenser is brought to a press. P" > P by a pump, then evaporated by addn. of heat at temp. B to constitute the gaseous fraction in the absorption stage. The less volatile liq. withdrawn from the boiler is brought to a press. P"' > P to act as the solvent in the absorption stage. The process allows saving of energy by using sources of heat normally rejected as being at too low a temp. to be utilised, and allows the economic use of geothermal layers the temp. of which is lower than temps. usually used.
FR7831802A 1978-11-10 1978-11-10 Heat pump with evaporator and absorber separator - has tri-thermal cycle Granted FR2441135A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7831802A FR2441135A1 (en) 1978-11-10 1978-11-10 Heat pump with evaporator and absorber separator - has tri-thermal cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7831802A FR2441135A1 (en) 1978-11-10 1978-11-10 Heat pump with evaporator and absorber separator - has tri-thermal cycle

Publications (2)

Publication Number Publication Date
FR2441135A1 true FR2441135A1 (en) 1980-06-06
FR2441135B1 FR2441135B1 (en) 1982-11-05

Family

ID=9214706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831802A Granted FR2441135A1 (en) 1978-11-10 1978-11-10 Heat pump with evaporator and absorber separator - has tri-thermal cycle

Country Status (1)

Country Link
FR (1) FR2441135A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487055A1 (en) * 1980-07-15 1982-01-22 Exxon France Heat transfer appts. using heat pump - where light hydrocarbon dissolved in heavier hydrocarbon is used to supply heat from source to dissipator at higher temp.
EP0064434A1 (en) * 1981-04-15 1982-11-10 Institut Français du Pétrole Method for the production of cold and/or heat using an absorption cycle
EP0086768A1 (en) * 1982-02-04 1983-08-24 Sanyo Electric Co., Ltd Absorption heat pump system
EP0137211A2 (en) * 1983-08-15 1985-04-17 Ralph Schlichtig Absorption type heat transfer system functioning as a temperature pressure potential amplifier
FR2557277A1 (en) * 1983-12-22 1985-06-28 Alsthom Atlantique THERMAL INDUCTION MACHINE
FR2557963A1 (en) * 1984-01-05 1985-07-12 Rodie Talbere Henri Trithermal heat pump operating according to an absorption-resorption cycle.
FR2575813A1 (en) * 1984-11-24 1986-07-11 Hitachi Shipbuilding Eng Co ABSORPTION TYPE HEAT PUMP
FR2584801A1 (en) * 1985-07-10 1987-01-16 Electricite De France HEAT PUMPING DEVICE AND INSTALLATION
EP0230249A2 (en) * 1986-01-16 1987-07-29 Peter Dr.-Ing. Vinz Energy saving circuit for continuous-operation distillation apparatuses
EP0658731A1 (en) * 1993-12-16 1995-06-21 Fabio Laratta Thermal absorption machine with one or several device components placed on rotary systems

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667764A (en) * 1950-01-18 1954-02-02 Hudson Engineering Corp Refrigeration method, system, and apparatus
DE953378C (en) * 1950-08-29 1956-11-29 Margarete Altenkirch Geb Schae Method and device for operating a heat pump
US2932958A (en) * 1953-11-24 1960-04-19 Johansson Hilding Jonas Einar Heat pump
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
FR2321098A1 (en) * 1975-08-14 1977-03-11 Inst Francais Du Petrole ABSORPTION THERMOTRANSFORMER
DE2603357B1 (en) * 1976-01-29 1977-06-02 Herbert Prof Dr-Ing Bachl Multiple component exchanger heat transport - has external heating at heat removal point to raise process temp. above critical level
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
FR2356099A1 (en) * 1976-06-25 1978-01-20 Exxon France METHOD AND APPARATUS FOR TRANSFERRING HEAT FROM A COLD SOURCE TO A HOT SOURCE USING AN ABSORPTION TYPE HEAT PUMP
DE2651943A1 (en) * 1976-11-13 1978-05-18 Linde Ag Heat transmission system using liquid with soluble gas - with gas desorbed at heat source and liquefied

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667764A (en) * 1950-01-18 1954-02-02 Hudson Engineering Corp Refrigeration method, system, and apparatus
DE953378C (en) * 1950-08-29 1956-11-29 Margarete Altenkirch Geb Schae Method and device for operating a heat pump
US2932958A (en) * 1953-11-24 1960-04-19 Johansson Hilding Jonas Einar Heat pump
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
FR2321098A1 (en) * 1975-08-14 1977-03-11 Inst Francais Du Petrole ABSORPTION THERMOTRANSFORMER
DE2603357B1 (en) * 1976-01-29 1977-06-02 Herbert Prof Dr-Ing Bachl Multiple component exchanger heat transport - has external heating at heat removal point to raise process temp. above critical level
FR2356099A1 (en) * 1976-06-25 1978-01-20 Exxon France METHOD AND APPARATUS FOR TRANSFERRING HEAT FROM A COLD SOURCE TO A HOT SOURCE USING AN ABSORPTION TYPE HEAT PUMP
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
DE2651943A1 (en) * 1976-11-13 1978-05-18 Linde Ag Heat transmission system using liquid with soluble gas - with gas desorbed at heat source and liquefied

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487055A1 (en) * 1980-07-15 1982-01-22 Exxon France Heat transfer appts. using heat pump - where light hydrocarbon dissolved in heavier hydrocarbon is used to supply heat from source to dissipator at higher temp.
EP0064434A1 (en) * 1981-04-15 1982-11-10 Institut Français du Pétrole Method for the production of cold and/or heat using an absorption cycle
EP0086768A1 (en) * 1982-02-04 1983-08-24 Sanyo Electric Co., Ltd Absorption heat pump system
EP0137211A3 (en) * 1983-08-15 1986-01-08 Ralph Schlichtig Absorption type heat transfer system functioning as a temperature pressure potential amplifier
EP0137211A2 (en) * 1983-08-15 1985-04-17 Ralph Schlichtig Absorption type heat transfer system functioning as a temperature pressure potential amplifier
FR2557277A1 (en) * 1983-12-22 1985-06-28 Alsthom Atlantique THERMAL INDUCTION MACHINE
EP0147770A2 (en) * 1983-12-22 1985-07-10 Alsthom Thermal induction machine
EP0147770A3 (en) * 1983-12-22 1985-08-14 Alsthom-Atlantique Societe Anonyme Dite: Thermal induction machine
FR2557963A1 (en) * 1984-01-05 1985-07-12 Rodie Talbere Henri Trithermal heat pump operating according to an absorption-resorption cycle.
FR2575813A1 (en) * 1984-11-24 1986-07-11 Hitachi Shipbuilding Eng Co ABSORPTION TYPE HEAT PUMP
FR2584801A1 (en) * 1985-07-10 1987-01-16 Electricite De France HEAT PUMPING DEVICE AND INSTALLATION
EP0211726A1 (en) * 1985-07-10 1987-02-25 Electricite De France Heat-pumping device and thermal separation plant using this device
EP0230249A2 (en) * 1986-01-16 1987-07-29 Peter Dr.-Ing. Vinz Energy saving circuit for continuous-operation distillation apparatuses
EP0230249A3 (en) * 1986-01-16 1988-08-17 Peter Dr.-Ing. Vinz Energy saving circuit for continuous-operation distillation apparatuses
EP0658731A1 (en) * 1993-12-16 1995-06-21 Fabio Laratta Thermal absorption machine with one or several device components placed on rotary systems

Also Published As

Publication number Publication date
FR2441135B1 (en) 1982-11-05

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Legal Events

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ST Notification of lapse
RC Opposition against decision of lapse
DA Annulment of decision of lapse
ST Notification of lapse