ES466871A1 - Method and apparatus for circulating or controlling the circulation of a liquid in a circuit - Google Patents

Method and apparatus for circulating or controlling the circulation of a liquid in a circuit

Info

Publication number
ES466871A1
ES466871A1 ES466871A ES466871A ES466871A1 ES 466871 A1 ES466871 A1 ES 466871A1 ES 466871 A ES466871 A ES 466871A ES 466871 A ES466871 A ES 466871A ES 466871 A1 ES466871 A1 ES 466871A1
Authority
ES
Spain
Prior art keywords
liquid
point
circuit
circulation
vapor
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.)
Expired
Application number
ES466871A
Other languages
Spanish (es)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES466871A1 publication Critical patent/ES466871A1/en
Expired 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/18—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium being mixed with, or generated from the liquid to be pumped
    • 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
    • F25B23/00—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect
    • F25B23/006—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect boiling cooling systems
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/23—Separators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/08—Fluid driving means, e.g. pumps, fans

Abstract

Method and device for putting into circulation and controlling the circulation of a liquid in a circuit, which has at least one lower and one upper point, the method characterized in that it consists in injecting in said liquid at a lower point of the circuit, the vapor of a second liquid immiscible in the first and whose boiling point is lower than that of the first liquid, in separating in a second point of the circuit located above the lower point, the vapor and the liquid and in recycling in the circuit in the first point, or lower point, the vapor of the second liquid separated in the second point of the first liquid after the condensation of this vapor and evaporation of the condensate obtained in a recycling loop. (Machine-translation by Google Translate, not legally binding)
ES466871A 1977-02-11 1978-02-10 Method and apparatus for circulating or controlling the circulation of a liquid in a circuit Expired ES466871A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7703932A FR2380448A1 (en) 1977-02-11 1977-02-11 METHOD OF CIRCULATION OR CONTROL OF THE CIRCULATION OF A LIQUID IN A CIRCUIT

Publications (1)

Publication Number Publication Date
ES466871A1 true ES466871A1 (en) 1978-10-16

Family

ID=9186634

Family Applications (1)

Application Number Title Priority Date Filing Date
ES466871A Expired ES466871A1 (en) 1977-02-11 1978-02-10 Method and apparatus for circulating or controlling the circulation of a liquid in a circuit

Country Status (5)

Country Link
ES (1) ES466871A1 (en)
FR (1) FR2380448A1 (en)
GB (1) GB1552309A (en)
IL (1) IL53997A (en)
IT (1) IT7820165A0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278073A (en) * 1979-05-07 1981-07-14 Canzano Pasquale S System, method and apparatus for storing and converting solar energy into heat and/or shaft work
FR2480864A1 (en) * 1980-04-18 1981-10-23 Bernier Jean Paul SOLAR WATER HEATER AND POLYTHERMAL FLUID PUMPS WITH TOTAL CONSTANT VOLUME
DE102004056016A1 (en) * 2004-11-12 2006-05-24 Universität Stuttgart Two-phase mixture e.g. fluid, delivering pump for nature circulation stream generator, has check valve placed between connecting tube and shank, and heating mechanism arranged at lower part of another shank
EP2449322A4 (en) * 2009-06-29 2017-05-03 John Bean Technologies AB Device and method for providing additional head to support a refrigeration liquid feed system
PL217073B1 (en) 2010-07-26 2014-06-30 Univ Warmińsko Mazurski W Olsztynie Method for automatic transfer of heat in the direction opposite to the natural circulation and a device for automatic transfer of heat in the direction opposite to the natural circulation

Also Published As

Publication number Publication date
FR2380448A1 (en) 1978-09-08
IL53997A0 (en) 1978-04-30
GB1552309A (en) 1979-09-12
FR2380448B1 (en) 1980-04-25
IL53997A (en) 1980-07-31
IT7820165A0 (en) 1978-02-10

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