IT1039880B - THERMODYNAMIC MACHINE WORKING AS A HEAT PUMP - Google Patents

THERMODYNAMIC MACHINE WORKING AS A HEAT PUMP

Info

Publication number
IT1039880B
IT1039880B IT25450/75A IT2545075A IT1039880B IT 1039880 B IT1039880 B IT 1039880B IT 25450/75 A IT25450/75 A IT 25450/75A IT 2545075 A IT2545075 A IT 2545075A IT 1039880 B IT1039880 B IT 1039880B
Authority
IT
Italy
Prior art keywords
heat pump
machine working
thermodynamic machine
thermodynamic
working
Prior art date
Application number
IT25450/75A
Other languages
Italian (it)
Original Assignee
Alsthom Cgee
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 Alsthom Cgee filed Critical Alsthom Cgee
Application granted granted Critical
Publication of IT1039880B publication Critical patent/IT1039880B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
    • F24F12/003—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using a heat pump
    • 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
    • F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
    • F24D5/12—Hot-air central heating systems; Exhaust gas central heating systems 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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/006—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing frost
    • 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]
    • Y02B30/13—Hot air central heating systems using heat pumps
    • 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]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
IT25450/75A 1974-07-24 1975-07-16 THERMODYNAMIC MACHINE WORKING AS A HEAT PUMP IT1039880B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7425742A FR2280039A1 (en) 1974-07-24 1974-07-24 THERMODYNAMIC MACHINE OPERATING AS A HEAT PUMP

Publications (1)

Publication Number Publication Date
IT1039880B true IT1039880B (en) 1979-12-10

Family

ID=9141650

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25450/75A IT1039880B (en) 1974-07-24 1975-07-16 THERMODYNAMIC MACHINE WORKING AS A HEAT PUMP

Country Status (5)

Country Link
BE (1) BE830902A (en)
CH (1) CH591664A5 (en)
FR (1) FR2280039A1 (en)
GB (1) GB1500152A (en)
IT (1) IT1039880B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE402486B (en) * 1976-11-09 1978-07-03 Svenska Flaektfabriken Ab VERMEAT RECYCLING FACILITY
EP0041957A1 (en) * 1979-12-03 1981-12-23 Wemac Finanz-Und Handelsanstalt Process for obtaining heat for heating and device for implementing such process
EP0041538A1 (en) * 1979-12-15 1981-12-16 BAUER, Ingeborg Method for operating a heat pump, and pump for implementing such method
EP0041352A1 (en) * 1980-05-27 1981-12-09 Thermotropic Limited Heating system utilising a heat pump
DE3882195D1 (en) * 1987-10-16 1993-08-12 Atlas Fahrzeugtechnik Gmbh METHOD AND DEVICE FOR RUSSOXIDATION IN DIESEL ENGINES.
FR2622522A1 (en) * 1987-10-29 1989-05-05 Guerendel Vincent Automated washing installation for land-based vehicles and method for operating such an installation
DE4113846A1 (en) * 1991-04-27 1992-10-29 Opel Adam Ag AIR CONDITIONING FOR A MOTOR VEHICLE
FR2760078B1 (en) * 1997-02-26 1999-05-14 Tefa DEVICE FOR CHANGING THE TEMPERATURE OF A FLUID
ES2215469B1 (en) * 2002-09-30 2005-12-16 Bsh Electrodomesticos España, S.A. AIR CONDITIONER.
AU2003239003A1 (en) * 2003-06-13 2005-01-04 Strateg Trade Ab Heat pump system and a method for controlling such a system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562748A (en) * 1950-02-17 1951-07-31 Muncie Gear Works Inc Heat pump
US3189085A (en) * 1960-09-13 1965-06-15 Westinghouse Electric Corp Air conditioning apparatus
FR2109052A5 (en) * 1970-07-07 1972-05-26 Alsthom
DE2144635A1 (en) * 1971-09-07 1973-03-22 Hugo Dipl Ing Schantz SYSTEM FOR THE PREVENTION OF ICING IN A LOW TEMPERATURE EVAPORATOR OF A REFRIGERATION SYSTEM USING WASTE HEAT

Also Published As

Publication number Publication date
CH591664A5 (en) 1977-09-30
BE830902A (en) 1976-01-02
GB1500152A (en) 1978-02-08
FR2280039B1 (en) 1978-12-29
FR2280039A1 (en) 1976-02-20

Similar Documents

Publication Publication Date Title
IT1065134B (en) REVERSE CYCLE HEAT PUMP
IT1044395B (en) AXIAL PISTON MACHINE ADJUSTABLE COMPETITION USEFUL AS A PUMP OR MOTOR
IT1039880B (en) THERMODYNAMIC MACHINE WORKING AS A HEAT PUMP
IT986490B (en) HYDRAULIC MACHINE WORKING BY MOTOR OR PUMP
IT1011030B (en) GREASING MACHINE ABLE TO WORK AS A PUMP OR ENT
DE2425738A1 (en) CONTINUOUSLY WORKING DECATING MACHINE
IT1052883B (en) IMPROVEMENT IN HEAT PUMP DEVICES FOR HEATING ENVIRONMENTS
IT962327B (en) PISTON MACHINE
NL7503040A (en) ROTARY PISTON MACHINE.
IT1047385B (en) RADIAL PISTON PUMP
IT1061524B (en) PISTON PUMP
IT7869654A0 (en) ROTATING PISTON PUMP OR MOTOR
FR2291348A1 (en) ROTARY PISTON HYPOCYCLOIDAL MACHINE
SE408660B (en) PISTON MACHINE
IT1052204B (en) ROTARY PISTON CAPSULISM MACHINE
IT1072900B (en) ROTATING PISTON MACHINE AS MOTOR PUMP OR SIMILAR
IT1073610B (en) SCREW HYDRAULIC MACHINE WORKING FROM PUMP OR MOTOR
IT1033135B (en) ROLLER PUMP
FR2280808A1 (en) ROTARY PISTON COMPRESSOR
BE836680A (en) ROTARY PISTON MACHINE
BE830980A (en) RADIAL PISTON MACHINE
SE402319B (en) ROTATION PISTON MACHINE
IT1026578B (en) ROTARY PUMP
IT1021829B (en) ROTARY MACHINE WORKING AS A COMPRESSOR OR MOTOR
IT1037116B (en) EXPANSION DEVICE FOR A HEAT PUMP