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FR2381991A1 - HEAT TRANSFER SYSTEM WITH HEAT TRANSFER FLUID - Google Patents

HEAT TRANSFER SYSTEM WITH HEAT TRANSFER FLUID

Info

Publication number
FR2381991A1
FR2381991A1 FR7804853A FR7804853A FR2381991A1 FR 2381991 A1 FR2381991 A1 FR 2381991A1 FR 7804853 A FR7804853 A FR 7804853A FR 7804853 A FR7804853 A FR 7804853A FR 2381991 A1 FR2381991 A1 FR 2381991A1
Authority
FR
France
Prior art keywords
heat transfer
liquid
pressure
tank
evaporator
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
FR7804853A
Other languages
French (fr)
Other versions
FR2381991B1 (en
Inventor
Primo Tamburini
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.)
ORG EUROPEENE DE RECH
Original Assignee
ORG EUROPEENE DE RECH
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
Priority claimed from BE175178A external-priority patent/BE851734A/en
Application filed by ORG EUROPEENE DE RECH filed Critical ORG EUROPEENE DE RECH
Publication of FR2381991A1 publication Critical patent/FR2381991A1/en
Application granted granted Critical
Publication of FR2381991B1 publication Critical patent/FR2381991B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Central Heating Systems (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

Installation pour transférer de la chaleur d'un point à un autre à l'aide d'un fluide caloporteur produit à partir d'un liquide. Elle se caractérise par un circuit de retour de liquide qui comporte une pompe a pression comprenant un réservoir pour le liquide, une première soupape connectée entre la sortie du condenseur et l'entrée du réservoir afin d'admettre du liquide du condenseur dans le réservoir lorsque la pression dans le condenseur est supérieure à la pression du liquide dans le réservoir, et d'une seconde soupape connectée entre la sortie du réservoir et l'entrée de l'évaporateur afin d'admettre du liquide du réservoir dans l'évaporateur lorsque la pression dans l'évaporateur est inférieure à la pression du liquide dans le réservoir. L'invention peut être utilisée dans des installations et équipements divers.Installation for transferring heat from one point to another using a heat transfer fluid produced from a liquid. It is characterized by a liquid return circuit which comprises a pressure pump comprising a reservoir for the liquid, a first valve connected between the outlet of the condenser and the inlet of the reservoir in order to admit liquid from the condenser into the reservoir when the pressure in the condenser is greater than the pressure of the liquid in the tank, and a second valve connected between the outlet of the tank and the inlet of the evaporator in order to admit liquid from the tank into the evaporator when the pressure in the evaporator is lower than the pressure of the liquid in the tank. The invention can be used in various installations and equipment.

FR7804853A 1977-02-23 1978-02-21 HEAT TRANSFER SYSTEM WITH HEAT TRANSFER FLUID Granted FR2381991A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE175178A BE851734A (en) 1977-02-23 1977-02-23 HEAT TRANSFER SYSTEM WITH HEAT TRANSFER FLUID

Publications (2)

Publication Number Publication Date
FR2381991A1 true FR2381991A1 (en) 1978-09-22
FR2381991B1 FR2381991B1 (en) 1983-03-04

Family

ID=3842971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804853A Granted FR2381991A1 (en) 1977-02-23 1978-02-21 HEAT TRANSFER SYSTEM WITH HEAT TRANSFER FLUID

Country Status (5)

Country Link
JP (1) JPS6039958B2 (en)
CA (1) CA1110459A (en)
DE (1) DE2806632A1 (en)
FR (1) FR2381991A1 (en)
GB (1) GB1558551A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753660A1 (en) * 1977-12-02 1979-06-07 Philips Patentverwaltung HEAT TRANSPORT SYSTEM WITH A DEVICE TO INTERRUPT THE HEAT TRANSPORT FLOW
JPS56158782U (en) * 1980-04-29 1981-11-26
GB2081435A (en) * 1980-08-07 1982-02-17 Euratom Device for passive downwards heat transport and integrated solar collectur incorporating same
GB2121158B (en) * 1981-09-25 1985-06-26 Secr Defence Heat pipe assemblies
JPS58142579U (en) * 1982-03-15 1983-09-26 三菱電機株式会社 heat transfer device
US4576009A (en) * 1984-01-31 1986-03-18 Mitsubishi Denki Kabushiki Kaisha Heat transmission device
JPS6131884A (en) * 1984-07-24 1986-02-14 Kenji Okayasu Heat transfer device
DE3603566A1 (en) * 1986-02-05 1987-08-06 Wiederaufarbeitung Von Kernbre DEVICE FOR LIMITING THE COOLING OF A CONVECTION COOLING CIRCUIT FOR A PASSIVE COOLING SYSTEM
JPH063354B2 (en) * 1987-06-23 1994-01-12 アクトロニクス株式会社 Loop type thin tube heat pipe
JPH07111312B2 (en) * 1993-12-17 1995-11-29 工業技術院長 Heat transfer device
DE102014115749A1 (en) * 2014-10-29 2016-05-04 Philipp Wohlfrom heat pump

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1463683A (en) * 1921-07-18 1923-07-31 Leonid A Dunajeff Liquid-feeding device
US1768448A (en) * 1930-06-24 High pressure steam generator
US2893706A (en) * 1955-11-29 1959-07-07 Smith Arthur Leroy Capsule type heat exchanger
FR1216425A (en) * 1957-11-25 1960-04-25 Closed heating circuit by means of a gaseous fluid with return of hot condensed fluid
FR2220299A1 (en) * 1973-03-06 1974-10-04 Philips Nv Thin-film evapn. of liqs. using a gauze wick - esp. useful in heat transfer by vaporising liq. metals
US3951204A (en) * 1974-07-22 1976-04-20 Movick Nyle O Method and apparatus for thermally circulating a liquid
GB1436284A (en) * 1974-05-16 1976-05-19 Kodaira N Heat-treatment apparatus for synthetic fibre yarns
US3965970A (en) * 1973-10-11 1976-06-29 The Secretary Of State For Industry In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Nothern Ireland Control of two-phase thermosyphons
US3986550A (en) * 1973-10-11 1976-10-19 Mitsubishi Denki Kabushiki Kaisha Heat transferring apparatus
GB1488661A (en) * 1974-10-11 1977-10-12 Secretary Industry Brit Two-phase thermosyphons

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741289A (en) * 1970-07-06 1973-06-26 R Moore Heat transfer apparatus with immiscible fluids
JPS5129746U (en) * 1974-08-27 1976-03-03
DE2617025C2 (en) * 1976-04-17 1983-03-31 Dornier System Gmbh, 7990 Friedrichshafen Working machine to use the exergy of steam

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1768448A (en) * 1930-06-24 High pressure steam generator
US1463683A (en) * 1921-07-18 1923-07-31 Leonid A Dunajeff Liquid-feeding device
US2893706A (en) * 1955-11-29 1959-07-07 Smith Arthur Leroy Capsule type heat exchanger
FR1216425A (en) * 1957-11-25 1960-04-25 Closed heating circuit by means of a gaseous fluid with return of hot condensed fluid
FR2220299A1 (en) * 1973-03-06 1974-10-04 Philips Nv Thin-film evapn. of liqs. using a gauze wick - esp. useful in heat transfer by vaporising liq. metals
US3965970A (en) * 1973-10-11 1976-06-29 The Secretary Of State For Industry In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Nothern Ireland Control of two-phase thermosyphons
US3986550A (en) * 1973-10-11 1976-10-19 Mitsubishi Denki Kabushiki Kaisha Heat transferring apparatus
GB1436284A (en) * 1974-05-16 1976-05-19 Kodaira N Heat-treatment apparatus for synthetic fibre yarns
US3951204A (en) * 1974-07-22 1976-04-20 Movick Nyle O Method and apparatus for thermally circulating a liquid
GB1488661A (en) * 1974-10-11 1977-10-12 Secretary Industry Brit Two-phase thermosyphons

Also Published As

Publication number Publication date
JPS53130555A (en) 1978-11-14
FR2381991B1 (en) 1983-03-04
DE2806632A1 (en) 1978-08-24
JPS6039958B2 (en) 1985-09-09
GB1558551A (en) 1980-01-03
CA1110459A (en) 1981-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse