FR2420731A1 - Heat absorption utilising evapn. of liquids - incorporates subdivision of liquid in capillary medium, improving efficiency and reducing vol. of e.g. solar collectors - Google Patents

Heat absorption utilising evapn. of liquids - incorporates subdivision of liquid in capillary medium, improving efficiency and reducing vol. of e.g. solar collectors

Info

Publication number
FR2420731A1
FR2420731A1 FR7808201A FR7808201A FR2420731A1 FR 2420731 A1 FR2420731 A1 FR 2420731A1 FR 7808201 A FR7808201 A FR 7808201A FR 7808201 A FR7808201 A FR 7808201A FR 2420731 A1 FR2420731 A1 FR 2420731A1
Authority
FR
France
Prior art keywords
evapn
liquids
liq
zone
solar collectors
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
FR7808201A
Other languages
French (fr)
Other versions
FR2420731B1 (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
Priority to FR7808201A priority Critical patent/FR2420731A1/en
Publication of FR2420731A1 publication Critical patent/FR2420731A1/en
Application granted granted Critical
Publication of FR2420731B1 publication Critical patent/FR2420731B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0017—Use of electrical or wave energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F22B1/284—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F22B1/30—Electrode boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D11/00—Feed-water supply not provided for in other main groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
    • F24S10/95—Solar heat collectors using working fluids using internal thermosiphonic circulation having evaporator sections and condenser sections, e.g. heat pipes
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D7/00—Devices using evaporation effects without recovery of the vapour
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/44—Heat exchange systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Liquids which are in optimal state of division in which they are absorbers of heat on any thermal potential including the feed liq. itself, are vaporised using a structure having capillary properties. The active zone of the structure comprises a liq. transfer zone and an evapn. zone. The structure contains a definite quantity of liq., 90% of its capacity. It subdivides the liq. into micro-masses which are more or less isolated from one another and distributes it in optimised quantities in the evapn. zone by virtue of the characteristics of the fibre which constitute the structure and their arrangement in tissue or fabrics. The invention permits absorption of heat on hot and cold sources and is applicable to all thermal potentials for constructing e.g. solar energy collectors, steam generators, heat generators. It allows prodn. of cold with solar collectors, water softening, redn. of inertia of solar collectors and generators, redn. of vol. of thermal devices, improvement of the efficiency of evaporating systems in closed circuit and vaporisation of all liquids and their mixts.
FR7808201A 1978-03-21 1978-03-21 Heat absorption utilising evapn. of liquids - incorporates subdivision of liquid in capillary medium, improving efficiency and reducing vol. of e.g. solar collectors Granted FR2420731A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7808201A FR2420731A1 (en) 1978-03-21 1978-03-21 Heat absorption utilising evapn. of liquids - incorporates subdivision of liquid in capillary medium, improving efficiency and reducing vol. of e.g. solar collectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7808201A FR2420731A1 (en) 1978-03-21 1978-03-21 Heat absorption utilising evapn. of liquids - incorporates subdivision of liquid in capillary medium, improving efficiency and reducing vol. of e.g. solar collectors

Publications (2)

Publication Number Publication Date
FR2420731A1 true FR2420731A1 (en) 1979-10-19
FR2420731B1 FR2420731B1 (en) 1980-09-26

Family

ID=9206104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808201A Granted FR2420731A1 (en) 1978-03-21 1978-03-21 Heat absorption utilising evapn. of liquids - incorporates subdivision of liquid in capillary medium, improving efficiency and reducing vol. of e.g. solar collectors

Country Status (1)

Country Link
FR (1) FR2420731A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617093A (en) * 1984-02-08 1986-10-14 University Of Cincinnati Method and apparatus for separating components of a mixture
FR2680224A1 (en) * 1991-08-07 1993-02-12 Trouvay & Cauvin Ets Steam generator particularly for an air-conditioning or treatment plant
FR2693789A1 (en) * 1992-07-17 1994-01-21 Trouvay & Cauvin Ets Steam generator with porous partitions.
US5337703A (en) * 1993-07-14 1994-08-16 Trouvay & Cauvin Steam generator
DE102016223023A1 (en) * 2016-11-22 2018-05-24 Delfi Tech Deutschland GmbH Liquid evaporator with a heating device and an open-porous metallic structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR988290A (en) * 1948-06-14 1951-08-24 Improvements to refrigerators cabinets or pantries
FR2341340A1 (en) * 1976-02-17 1977-09-16 Desage Robert Fluid heaters and vaporisers - with fluid flowing through substrate surrounding heat source to increase efficiency and heating rate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR988290A (en) * 1948-06-14 1951-08-24 Improvements to refrigerators cabinets or pantries
FR2341340A1 (en) * 1976-02-17 1977-09-16 Desage Robert Fluid heaters and vaporisers - with fluid flowing through substrate surrounding heat source to increase efficiency and heating rate

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617093A (en) * 1984-02-08 1986-10-14 University Of Cincinnati Method and apparatus for separating components of a mixture
FR2680224A1 (en) * 1991-08-07 1993-02-12 Trouvay & Cauvin Ets Steam generator particularly for an air-conditioning or treatment plant
FR2693789A1 (en) * 1992-07-17 1994-01-21 Trouvay & Cauvin Ets Steam generator with porous partitions.
US5370085A (en) * 1992-07-17 1994-12-06 Trouvay & Cauvin Steam generator with porous partitions
US5337703A (en) * 1993-07-14 1994-08-16 Trouvay & Cauvin Steam generator
FR2708989A1 (en) * 1993-07-14 1995-02-17 Armstrong Int Inc Process for obtaining steam and steam generator for implementing the process.
DE102016223023A1 (en) * 2016-11-22 2018-05-24 Delfi Tech Deutschland GmbH Liquid evaporator with a heating device and an open-porous metallic structure
DE102016223023B4 (en) 2016-11-22 2021-12-16 Delfi Tech Deutschland GmbH Liquid evaporator with a heating device and an open-pore metallic structure

Also Published As

Publication number Publication date
FR2420731B1 (en) 1980-09-26

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TP Transmission of property
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