DK149378A - Apparat til opvarmning og energiomdannelse - Google Patents

Apparat til opvarmning og energiomdannelse

Info

Publication number
DK149378A
DK149378A DK149378A DK149378A DK149378A DK 149378 A DK149378 A DK 149378A DK 149378 A DK149378 A DK 149378A DK 149378 A DK149378 A DK 149378A DK 149378 A DK149378 A DK 149378A
Authority
DK
Denmark
Prior art keywords
appliance
heating
energy conversion
conversion
energy
Prior art date
Application number
DK149378A
Other languages
English (en)
Inventor
A D Backlund
Original Assignee
A D Backlund
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 A D Backlund filed Critical A D Backlund
Publication of DK149378A publication Critical patent/DK149378A/da

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
    • F25B30/00—Heat pumps
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Other Air-Conditioning Systems (AREA)
DK149378A 1977-04-04 1978-04-04 Apparat til opvarmning og energiomdannelse DK149378A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7703874A SE452649B (sv) 1977-04-04 1977-04-04 Anordning for uppvermning och energiomvandling med kallgasvermepump

Publications (1)

Publication Number Publication Date
DK149378A true DK149378A (da) 1978-10-05

Family

ID=20330916

Family Applications (1)

Application Number Title Priority Date Filing Date
DK149378A DK149378A (da) 1977-04-04 1978-04-04 Apparat til opvarmning og energiomdannelse

Country Status (4)

Country Link
DK (1) DK149378A (da)
FI (1) FI60302C (da)
NO (1) NO145701C (da)
SE (1) SE452649B (da)

Also Published As

Publication number Publication date
SE7703874L (sv) 1978-10-05
NO145701C (no) 1982-05-12
NO781194L (no) 1978-10-05
NO145701B (no) 1982-02-01
SE452649B (sv) 1987-12-07
FI781034A7 (fi) 1978-10-05
FI60302B (fi) 1981-08-31
FI60302C (fi) 1981-12-10

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
PBP Patent lapsed