ATE232958T1 - HEAT EXCHANGE METHOD WITH ENERGY RECOVERY FOR EVAPORATIVE LIQUID AND DEVICE FOR IMPLEMENTING THIS METHOD - Google Patents

HEAT EXCHANGE METHOD WITH ENERGY RECOVERY FOR EVAPORATIVE LIQUID AND DEVICE FOR IMPLEMENTING THIS METHOD

Info

Publication number
ATE232958T1
ATE232958T1 AT99401868T AT99401868T ATE232958T1 AT E232958 T1 ATE232958 T1 AT E232958T1 AT 99401868 T AT99401868 T AT 99401868T AT 99401868 T AT99401868 T AT 99401868T AT E232958 T1 ATE232958 T1 AT E232958T1
Authority
AT
Austria
Prior art keywords
implementing
heat exchange
energy recovery
evaporative liquid
container
Prior art date
Application number
AT99401868T
Other languages
German (de)
Inventor
Roger Roux
Original Assignee
Roger Roux
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 Roger Roux filed Critical Roger Roux
Application granted granted Critical
Publication of ATE232958T1 publication Critical patent/ATE232958T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
    • F28C3/08—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour with change of state, e.g. absorption, evaporation, condensation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B9/00—Auxiliary systems, arrangements, or devices
    • F28B9/04—Auxiliary systems, arrangements, or devices for feeding, collecting, and storing cooling water or other cooling liquid
    • F28B9/06—Auxiliary systems, arrangements, or devices for feeding, collecting, and storing cooling water or other cooling liquid with provision for re-cooling the cooling water or other cooling liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

The method involves feeding the hot liquid into a container (20) under low pressure to vaporize it and cool the remaining liquid. The vapor is fed to a second container for extraction of the hot gas. The first and second containers are connected by two connecting circuits which are operated repetitively to feed the material to the second container.
AT99401868T 1998-07-23 1999-07-23 HEAT EXCHANGE METHOD WITH ENERGY RECOVERY FOR EVAPORATIVE LIQUID AND DEVICE FOR IMPLEMENTING THIS METHOD ATE232958T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9809404A FR2781563B1 (en) 1998-07-23 1998-07-23 METHOD FOR TRANSFERRING THERMAL ENERGY FROM A FLUID AND INSTALLATION IMPLEMENTING SAID METHOD

Publications (1)

Publication Number Publication Date
ATE232958T1 true ATE232958T1 (en) 2003-03-15

Family

ID=9528931

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99401868T ATE232958T1 (en) 1998-07-23 1999-07-23 HEAT EXCHANGE METHOD WITH ENERGY RECOVERY FOR EVAPORATIVE LIQUID AND DEVICE FOR IMPLEMENTING THIS METHOD

Country Status (4)

Country Link
EP (1) EP0974802B1 (en)
AT (1) ATE232958T1 (en)
DE (1) DE69905433D1 (en)
FR (1) FR2781563B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008009005B9 (en) * 2008-02-13 2009-07-30 Ferngas Nordbayern Gmbh Device for converting thermodynamic energy contained in a fluid into mechanical work
DE102008027825A1 (en) * 2008-06-11 2009-12-17 Thermea. Energiesysteme Gmbh Water vapor producing method for use in e.g. food industry, involves reducing pressure of water in gaseous phase, selecting pressure values as low values and compressing produced water vapor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR719413A (en) * 1931-07-02 1932-02-05 Metallgesellschaft Ag Plant for refrigeration of liquids by fractional self-evaporation in vacuum
GB687548A (en) * 1948-04-17 1953-02-18 Rateau Soc Improvements in or relating to gas turbine plants
GB967675A (en) * 1961-11-08 1964-08-26 Shell Int Research Method of cooling water and apparatus therefore
US4323109A (en) * 1979-08-27 1982-04-06 General Electric Company Open cycle heat pump system and process for transferring heat
US4413669A (en) * 1980-05-20 1983-11-08 Escher Wyss Limited Method of heat extraction from an aqueous carrier medium
JPS5710081A (en) * 1980-06-18 1982-01-19 Mitsubishi Gas Chem Co Inc Heat recovering method
DK148990B (en) * 1981-04-13 1985-12-09 Sabroe & Co As PROCEDURE FOR OPERATING A HEAT PUMP SYSTEM FOR USE OF COOL WATER AND A HEAT PUMP SYSTEM FOR EXERCISING THE PROCEDURE
IL64871A (en) * 1982-01-26 1985-08-30 Israel Desalination Eng Ltd Vapor compression heat pumps
US4779427A (en) * 1988-01-22 1988-10-25 E. Squared Incorporated Heat actuated heat pump
CH686115A5 (en) * 1994-08-18 1996-01-15 Franz Disler Steam and vapour compressor

Also Published As

Publication number Publication date
FR2781563A1 (en) 2000-01-28
EP0974802A1 (en) 2000-01-26
DE69905433D1 (en) 2003-03-27
EP0974802B1 (en) 2003-02-19
FR2781563B1 (en) 2000-10-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties