FR2265045A1 - Heat pump recovering heat from driving motor - adds heat to output in heat exchanger after the condenser - Google Patents

Heat pump recovering heat from driving motor - adds heat to output in heat exchanger after the condenser

Info

Publication number
FR2265045A1
FR2265045A1 FR7409516A FR7409516A FR2265045A1 FR 2265045 A1 FR2265045 A1 FR 2265045A1 FR 7409516 A FR7409516 A FR 7409516A FR 7409516 A FR7409516 A FR 7409516A FR 2265045 A1 FR2265045 A1 FR 2265045A1
Authority
FR
France
Prior art keywords
heat
condenser
adds
output
driving motor
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
FR7409516A
Other languages
French (fr)
Other versions
FR2265045B1 (en
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7409516A priority Critical patent/FR2265045A1/en
Publication of FR2265045A1 publication Critical patent/FR2265045A1/en
Application granted granted Critical
Publication of FR2265045B1 publication Critical patent/FR2265045B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/02—Central heating systems using heat accumulated in storage masses using 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
    • F25B30/00—Heat pumps
    • F25B30/06—Heat pumps characterised by the source of low potential heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

A pump (al) circulates water from the heat source through one side (a3) of evaporator (e). Refrigerant is circulated through the other side (b5) of the evaporator and through one side (b2) of the condenser and the expansion valve (b3) by a compressor (b1). Heated fluid is circulated through the other side (c2) of the condenser and through the load or heat sink (u) by a pump (c1). A further heat exchanger (v) between the condenser (c2) and the load (u) cools the motor or engine (M) driving the refrigerant compressor (b1) and adds the heat so recovered to the heated fluid and so to the useful output. Alternatively this heat exchanger can be in the refrigerant circuit between the compressor (b1) and the condenser refrigerant coil (b2).
FR7409516A 1974-03-20 1974-03-20 Heat pump recovering heat from driving motor - adds heat to output in heat exchanger after the condenser Granted FR2265045A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7409516A FR2265045A1 (en) 1974-03-20 1974-03-20 Heat pump recovering heat from driving motor - adds heat to output in heat exchanger after the condenser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7409516A FR2265045A1 (en) 1974-03-20 1974-03-20 Heat pump recovering heat from driving motor - adds heat to output in heat exchanger after the condenser

Publications (2)

Publication Number Publication Date
FR2265045A1 true FR2265045A1 (en) 1975-10-17
FR2265045B1 FR2265045B1 (en) 1976-10-08

Family

ID=9136610

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409516A Granted FR2265045A1 (en) 1974-03-20 1974-03-20 Heat pump recovering heat from driving motor - adds heat to output in heat exchanger after the condenser

Country Status (1)

Country Link
FR (1) FR2265045A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389081A1 (en) * 1977-04-25 1978-11-24 Burger Manfred PROCESS AND TERM PUMP FOR HEAT AND COLD TRANSMISSION
FR2520853A1 (en) * 1982-01-29 1983-08-05 Cem Comp Electro Mec SYSTEM FOR RECOVERING, WITH RISING THE ENERGY LEVEL, CALORIES DISSIPATED BY AN ELECTRIC MACHINE COOLED BY A FLUID
WO2011138471A1 (en) * 2010-05-06 2011-11-10 Antonio Diaz Gonzalez Use of heat pumps for heating with heat dissipated in thermal power plants
US20170248333A1 (en) * 2016-02-26 2017-08-31 American Water Works Company, Inc. Geothermal heating and cooling system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389081A1 (en) * 1977-04-25 1978-11-24 Burger Manfred PROCESS AND TERM PUMP FOR HEAT AND COLD TRANSMISSION
FR2520853A1 (en) * 1982-01-29 1983-08-05 Cem Comp Electro Mec SYSTEM FOR RECOVERING, WITH RISING THE ENERGY LEVEL, CALORIES DISSIPATED BY AN ELECTRIC MACHINE COOLED BY A FLUID
WO2011138471A1 (en) * 2010-05-06 2011-11-10 Antonio Diaz Gonzalez Use of heat pumps for heating with heat dissipated in thermal power plants
US20170248333A1 (en) * 2016-02-26 2017-08-31 American Water Works Company, Inc. Geothermal heating and cooling system

Also Published As

Publication number Publication date
FR2265045B1 (en) 1976-10-08

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Legal Events

Date Code Title Description
ST Notification of lapse