FR2360847A2 - Thermopompe - Google Patents

Thermopompe

Info

Publication number
FR2360847A2
FR2360847A2 FR7623872A FR7623872A FR2360847A2 FR 2360847 A2 FR2360847 A2 FR 2360847A2 FR 7623872 A FR7623872 A FR 7623872A FR 7623872 A FR7623872 A FR 7623872A FR 2360847 A2 FR2360847 A2 FR 2360847A2
Authority
FR
France
Prior art keywords
exchanger
compressor
expander
heat
statothermal
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.)
Pending
Application number
FR7623872A
Other languages
English (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.)
Messier SA
Original Assignee
Messier SA
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 Messier SA filed Critical Messier SA
Priority to FR7623872A priority Critical patent/FR2360847A2/fr
Priority to GB3558776A priority patent/GB1542416A/en
Priority to CA260,636A priority patent/CA1061757A/fr
Priority to CH1153876A priority patent/CH601752A5/xx
Priority to DE19762641065 priority patent/DE2641065A1/de
Publication of FR2360847A2 publication Critical patent/FR2360847A2/fr
Pending 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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

L'invention concerne des perfectionnements apportés aux thermopompes faisant l'objet du brevet principal. La thermopompe comprend, à la sortie du groupe compression 7, une première vanne à trois voies 13, permettant de dériver le fluide frigorigène dans le compresseur stato-thermique 6, puis directement dans le second échangeur 10, et en ce qu'elle comprend, à la sortie du second échangeur, une seconde vanne à trois voies 14 permettant de dériver le fluide frigorigène directement dans le détendeur 4. L'invention permet d'améliorer le coefficient d'amplification des pompes à chaleur.
FR7623872A 1975-09-12 1976-08-04 Thermopompe Pending FR2360847A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7623872A FR2360847A2 (fr) 1976-08-04 1976-08-04 Thermopompe
GB3558776A GB1542416A (en) 1975-09-12 1976-08-26 Heat pump installations
CA260,636A CA1061757A (fr) 1975-09-12 1976-09-07 Thermopompe
CH1153876A CH601752A5 (fr) 1975-09-12 1976-09-10
DE19762641065 DE2641065A1 (de) 1975-09-12 1976-09-11 Kompressionswaermepumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7623872A FR2360847A2 (fr) 1976-08-04 1976-08-04 Thermopompe

Publications (1)

Publication Number Publication Date
FR2360847A2 true FR2360847A2 (fr) 1978-03-03

Family

ID=9176570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623872A Pending FR2360847A2 (fr) 1975-09-12 1976-08-04 Thermopompe

Country Status (1)

Country Link
FR (1) FR2360847A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432692A1 (fr) * 1978-08-03 1980-02-29 Audi Ag Thermopompe de compression

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB243492A (en) * 1924-10-14 1925-12-03 James Park Improvements in and relating to vapour compression refrigerating machinery
FR629414A (fr) * 1926-04-29 1927-11-09 Machine frigorifique
FR787598A (fr) * 1934-06-15 1935-09-25 Quiri & Cie Dispositif pour augmenter le rendement d'une machine frigorifique à compression
US2385667A (en) * 1944-08-24 1945-09-25 Robert C Webber Refrigerating system
DE808117C (de) * 1950-03-07 1951-07-12 Willy Altmann Kompressionskaeltemaschine
FR984990A (fr) * 1943-10-22 1951-07-12 Machine à froid
FR1459402A (fr) * 1965-10-29 1966-04-29 Allied Chem Dispositif de réfrigération à capacité variable

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB243492A (en) * 1924-10-14 1925-12-03 James Park Improvements in and relating to vapour compression refrigerating machinery
FR629414A (fr) * 1926-04-29 1927-11-09 Machine frigorifique
FR787598A (fr) * 1934-06-15 1935-09-25 Quiri & Cie Dispositif pour augmenter le rendement d'une machine frigorifique à compression
FR984990A (fr) * 1943-10-22 1951-07-12 Machine à froid
US2385667A (en) * 1944-08-24 1945-09-25 Robert C Webber Refrigerating system
DE808117C (de) * 1950-03-07 1951-07-12 Willy Altmann Kompressionskaeltemaschine
FR1459402A (fr) * 1965-10-29 1966-04-29 Allied Chem Dispositif de réfrigération à capacité variable

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/74 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432692A1 (fr) * 1978-08-03 1980-02-29 Audi Ag Thermopompe de compression

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