FR2389018A1 - Pompe thermodynamique - Google Patents

Pompe thermodynamique

Info

Publication number
FR2389018A1
FR2389018A1 FR7812015A FR7812015A FR2389018A1 FR 2389018 A1 FR2389018 A1 FR 2389018A1 FR 7812015 A FR7812015 A FR 7812015A FR 7812015 A FR7812015 A FR 7812015A FR 2389018 A1 FR2389018 A1 FR 2389018A1
Authority
FR
France
Prior art keywords
condenser
section
fluid
pumps
inlet assembly
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
FR7812015A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2389018A1 publication Critical patent/FR2389018A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Reciprocating Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

Elle comprend une chaudière contenant un fluide moteur, un condenseur, une chambre de pompage séparée en deux sections par une cloison flexible, un ensemble d'entrée dans la première section, un ensemble de sortie faisant communiquer la première section et le condenseur, un second ensemble d'entrée définissant un trajet d'écoulement unidirectionnel d'une source de fluide à pomper à la seconde portion et un second ensemble de sortie definissant un trajet d'écoulement unidirectionnel de la seconde section à un emplacement d'utilisation. Le condenseur est maintenu à un pression inférieure à celle du fluide au second ensemble d'entrée. Applications aux pompes à carburant, aux pompes de circulation sanguine et à tous types de pompes.
FR7812015A 1977-04-25 1978-04-24 Pompe thermodynamique Pending FR2389018A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL51936A IL51936A (en) 1977-04-25 1977-04-25 Diaphragm pump actuated by vapours

Publications (1)

Publication Number Publication Date
FR2389018A1 true FR2389018A1 (fr) 1978-11-24

Family

ID=11049527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812015A Pending FR2389018A1 (fr) 1977-04-25 1978-04-24 Pompe thermodynamique

Country Status (6)

Country Link
US (1) US4207034A (fr)
DE (1) DE2817918A1 (fr)
FR (1) FR2389018A1 (fr)
IL (1) IL51936A (fr)
IN (1) IN148545B (fr)
OA (1) OA05946A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930717A1 (de) * 1979-07-28 1981-02-19 Hermann Prof Dipl Ing Albrich Vorrichtung zur fluidfoerderung
US4453382A (en) * 1980-09-05 1984-06-12 Hare Louis R O Convection powered solar engine
US4508493A (en) * 1983-02-28 1985-04-02 Hare Louis R O Self actuating diaphragm pump
GB8408098D0 (en) * 1984-03-29 1984-05-10 Shelton P A Impelling liquid
US5114318A (en) * 1991-07-05 1992-05-19 Freeborn John C Automatic-cycling heat-powered fluid pump
US5193986A (en) * 1992-01-06 1993-03-16 Grant Manufacturing Corporation Fluid pump
EP2331882B1 (fr) * 2008-10-06 2019-05-01 Sunnovations Inc. Système de chauffage d'eau chaude solaire à auto-pompage adaptatif muni d'une protection contre la surchauffe
US8353684B2 (en) * 2009-02-05 2013-01-15 Grant Peacock Phase change compressor
US10072643B2 (en) * 2014-12-19 2018-09-11 Jennifer Williams Steam operated, self cycling, diaphragm water pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2212281A (en) * 1938-03-17 1940-08-20 Servel Inc Refrigeration
US3298320A (en) * 1965-05-17 1967-01-17 Little Inc A Atraumatic fluid pump
US3937599A (en) * 1973-10-19 1976-02-10 Agence Nationale De Valorisation De La Recherche (Anvar) Pumping system using solar energy

Also Published As

Publication number Publication date
US4207034A (en) 1980-06-10
DE2817918A1 (de) 1978-11-02
IL51936A (en) 1979-11-30
IL51936A0 (en) 1977-06-30
IN148545B (fr) 1981-03-28
OA05946A (fr) 1981-06-30

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