EP0051872A3 - Pompe à chaleur - Google Patents

Pompe à chaleur Download PDF

Info

Publication number
EP0051872A3
EP0051872A3 EP81109567A EP81109567A EP0051872A3 EP 0051872 A3 EP0051872 A3 EP 0051872A3 EP 81109567 A EP81109567 A EP 81109567A EP 81109567 A EP81109567 A EP 81109567A EP 0051872 A3 EP0051872 A3 EP 0051872A3
Authority
EP
European Patent Office
Prior art keywords
oil
pump
medium
heat
heat pump
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.)
Withdrawn
Application number
EP81109567A
Other languages
German (de)
English (en)
Other versions
EP0051872A2 (fr
Inventor
Arne Christian Nielsen
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.)
NIL-DAN Inh E u A Nielsen oHG
Original Assignee
NIL-DAN Inh E u A Nielsen oHG
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 NIL-DAN Inh E u A Nielsen oHG filed Critical NIL-DAN Inh E u A Nielsen oHG
Publication of EP0051872A2 publication Critical patent/EP0051872A2/fr
Publication of EP0051872A3 publication Critical patent/EP0051872A3/fr
Withdrawn legal-status Critical Current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
    • F25B30/00—Heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24V40/00—Production or use of heat resulting from internal friction of moving fluids or from friction between fluids and moving bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24V99/00—Subject matter not provided for in other main groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Central Heating Systems (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP81109567A 1980-11-10 1981-11-07 Pompe à chaleur Withdrawn EP0051872A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK476480A DK476480A (da) 1980-11-10 1980-11-10 Hydra varmepumpe
DK4764/80 1980-11-10

Publications (2)

Publication Number Publication Date
EP0051872A2 EP0051872A2 (fr) 1982-05-19
EP0051872A3 true EP0051872A3 (fr) 1982-09-01

Family

ID=8136452

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81109567A Withdrawn EP0051872A3 (fr) 1980-11-10 1981-11-07 Pompe à chaleur

Country Status (5)

Country Link
EP (1) EP0051872A3 (fr)
JP (1) JPS57108554A (fr)
DK (1) DK476480A (fr)
FI (1) FI813521L (fr)
NO (1) NO813725L (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH90620A (de) * 1920-09-04 1921-10-17 Emil Scheitlin Anlage zur Erzeugung von Wärme.
GB691556A (en) * 1949-12-13 1953-05-13 Daimler Benz Ag Improvements relating to braking arrangements for motor vehicles
GB2054825A (en) * 1979-07-18 1981-02-18 Kloeckner Humboldt Deutz Ag System of utilizing the heat generated in the pressure fluid by a hydraulic working element of a hydraulic circuit for heating an enclosed space
GB2056046A (en) * 1979-08-10 1981-03-11 Kloeckner Humboldt Deutz Ag Arrangement for heating the service cab of a machine driven by a internal combustion engine
DE2948244A1 (de) * 1979-11-30 1981-06-04 Rüdiger 5241 Katzwinkel Hölzemann Einrichtung zur umwandlung von kinetischer energie in waermeenergie
EP0032676A2 (fr) * 1980-01-17 1981-07-29 Klöckner-Humboldt-Deutz Aktiengesellschaft Installation de chauffage pour cabine de conduite

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH90620A (de) * 1920-09-04 1921-10-17 Emil Scheitlin Anlage zur Erzeugung von Wärme.
GB691556A (en) * 1949-12-13 1953-05-13 Daimler Benz Ag Improvements relating to braking arrangements for motor vehicles
GB2054825A (en) * 1979-07-18 1981-02-18 Kloeckner Humboldt Deutz Ag System of utilizing the heat generated in the pressure fluid by a hydraulic working element of a hydraulic circuit for heating an enclosed space
GB2056046A (en) * 1979-08-10 1981-03-11 Kloeckner Humboldt Deutz Ag Arrangement for heating the service cab of a machine driven by a internal combustion engine
DE2948244A1 (de) * 1979-11-30 1981-06-04 Rüdiger 5241 Katzwinkel Hölzemann Einrichtung zur umwandlung von kinetischer energie in waermeenergie
EP0032676A2 (fr) * 1980-01-17 1981-07-29 Klöckner-Humboldt-Deutz Aktiengesellschaft Installation de chauffage pour cabine de conduite

Also Published As

Publication number Publication date
NO813725L (no) 1982-05-11
DK476480A (da) 1982-05-11
FI813521A7 (fi) 1982-05-11
JPS57108554A (en) 1982-07-06
EP0051872A2 (fr) 1982-05-19
FI813521L (fi) 1982-05-11

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19830805

RIN1 Information on inventor provided before grant (corrected)

Inventor name: NIELSEN, ARNE CHRISTIAN