FR2400173A1 - Perfectionnements aux pompes a chaleur - Google Patents

Perfectionnements aux pompes a chaleur

Info

Publication number
FR2400173A1
FR2400173A1 FR7724920A FR7724920A FR2400173A1 FR 2400173 A1 FR2400173 A1 FR 2400173A1 FR 7724920 A FR7724920 A FR 7724920A FR 7724920 A FR7724920 A FR 7724920A FR 2400173 A1 FR2400173 A1 FR 2400173A1
Authority
FR
France
Prior art keywords
wide range
heat
heat pump
receiver
liq
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
FR7724920A
Other languages
English (en)
Other versions
FR2400173B1 (fr
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.)
Electricite de France SA
Original Assignee
Electricite de France 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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR7724920A priority Critical patent/FR2400173A1/fr
Publication of FR2400173A1 publication Critical patent/FR2400173A1/fr
Application granted granted Critical
Publication of FR2400173B1 publication Critical patent/FR2400173B1/fr
Granted 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
    • F25B30/02—Heat pumps of the compression type
    • 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
    • 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
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component

Abstract

Pompe à chaleur comportant un compresseur 10, un condenseur 11, un sous-refroidisseur 13, un détendeur 14 et un évaporateur 15. La pompe comprend une bouteille 20 contenant en fonctionnement le fluide caloporteur, constitué par un mélange de deux fluides frigorigènes. La bouteille est munie de moyens 24 permettant de la chauffer ou de la refroidir pour vaporiser ou piéger préférentiellement le fluide le plus volatil dans la bouteille et adapter la pompe à chaleur à un fonctionnement à diverses températures ou puissances. Application aux pompes à chaleur de chauffage.
FR7724920A 1977-08-12 1977-08-12 Perfectionnements aux pompes a chaleur Granted FR2400173A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7724920A FR2400173A1 (fr) 1977-08-12 1977-08-12 Perfectionnements aux pompes a chaleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7724920A FR2400173A1 (fr) 1977-08-12 1977-08-12 Perfectionnements aux pompes a chaleur

Publications (2)

Publication Number Publication Date
FR2400173A1 true FR2400173A1 (fr) 1979-03-09
FR2400173B1 FR2400173B1 (fr) 1981-03-06

Family

ID=9194518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724920A Granted FR2400173A1 (fr) 1977-08-12 1977-08-12 Perfectionnements aux pompes a chaleur

Country Status (1)

Country Link
FR (1) FR2400173A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934697A1 (de) * 1979-08-28 1981-03-19 General Electric Co., Schenectady, N.Y. Nach dem kreisprozess der idealen waermepumpe arbeitende vorrichtung und verfahren zur beeinflussung ihrer kapazitaet
DE3220335A1 (de) * 1981-05-29 1983-02-10 Hitachi, Ltd., Tokyo Waermepumpen-kuehlsystem
EP0126237A2 (fr) * 1983-04-22 1984-11-28 Mitsubishi Denki Kabushiki Kaisha Système à cycle frigorifique et machines frigorifiques
EP0196051A2 (fr) * 1985-03-25 1986-10-01 Matsushita Electric Industrial Co., Ltd. Pompe à chaleur avec un réservoir pour le stockage du réfrigérant à plus haute pression d'un mélange non-azéotropique
FR2652884A1 (fr) * 1989-10-09 1991-04-12 Air Liquide Procede et installation de refrigeration utilisant un melange refrigerant.
WO2002002996A1 (fr) * 2000-06-30 2002-01-10 Vai Holdings, Llc Systeme frigorifique regeneratif faisant appel a des melanges de frigorigenes

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934697A1 (de) * 1979-08-28 1981-03-19 General Electric Co., Schenectady, N.Y. Nach dem kreisprozess der idealen waermepumpe arbeitende vorrichtung und verfahren zur beeinflussung ihrer kapazitaet
DE3220335A1 (de) * 1981-05-29 1983-02-10 Hitachi, Ltd., Tokyo Waermepumpen-kuehlsystem
EP0126237A2 (fr) * 1983-04-22 1984-11-28 Mitsubishi Denki Kabushiki Kaisha Système à cycle frigorifique et machines frigorifiques
EP0126237A3 (en) * 1983-04-22 1985-05-15 Mitsubishi Denki Kabushiki Kaisha Refrigeration cycle systems and refrigerators
EP0196051A2 (fr) * 1985-03-25 1986-10-01 Matsushita Electric Industrial Co., Ltd. Pompe à chaleur avec un réservoir pour le stockage du réfrigérant à plus haute pression d'un mélange non-azéotropique
EP0196051A3 (en) * 1985-03-25 1988-05-25 Matsushita Electric Industrial Co., Ltd. Heat pump with a reservoir storing higher pressure refrigerant of non-azeotropic mixture
FR2652884A1 (fr) * 1989-10-09 1991-04-12 Air Liquide Procede et installation de refrigeration utilisant un melange refrigerant.
EP0422973A1 (fr) * 1989-10-09 1991-04-17 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procédé et installation de réfrigeration utilisant un mélange réfrigerant
WO2002002996A1 (fr) * 2000-06-30 2002-01-10 Vai Holdings, Llc Systeme frigorifique regeneratif faisant appel a des melanges de frigorigenes

Also Published As

Publication number Publication date
FR2400173B1 (fr) 1981-03-06

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Legal Events

Date Code Title Description
ST Notification of lapse