FR2456928A1 - Echangeur de chaleur permettant d'extraire la chaleur degagee a la cristallisation d'un liquide - Google Patents

Echangeur de chaleur permettant d'extraire la chaleur degagee a la cristallisation d'un liquide

Info

Publication number
FR2456928A1
FR2456928A1 FR8010504A FR8010504A FR2456928A1 FR 2456928 A1 FR2456928 A1 FR 2456928A1 FR 8010504 A FR8010504 A FR 8010504A FR 8010504 A FR8010504 A FR 8010504A FR 2456928 A1 FR2456928 A1 FR 2456928A1
Authority
FR
France
Prior art keywords
heat
heat exchanger
crystallisation
regions
wall
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
FR8010504A
Other languages
English (en)
Other versions
FR2456928B1 (fr
Inventor
Bernd Stoy
Karl Biasin
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.)
RWE AG
Original Assignee
Rheinisch Westfaelisches Elektrizitaetswerk AG
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 Rheinisch Westfaelisches Elektrizitaetswerk AG filed Critical Rheinisch Westfaelisches Elektrizitaetswerk AG
Publication of FR2456928A1 publication Critical patent/FR2456928A1/fr
Application granted granted Critical
Publication of FR2456928B1 publication Critical patent/FR2456928B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/66—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of facade constructions, e.g. wall constructions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24V30/00—Apparatus or devices using heat produced by exothermal chemical reactions other than combustion
    • 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
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

L'INVENTION CONCERNE UN ECHANGEUR DE CHALEUR 1 PERMETTANT D'EXTRAIRE LA CHALEUR DEGAGEE A LA CRISTALLISATION D'UN LIQUIDE DANS UN RECIPIENT 2 ET COMPRENANT AU MOINS UN CONDUIT 3 OU CIRCULE UN AGENT CALOPORTEUR, TANDIS QU'AU MOINS UNE PARTIE DE LA PAROI DE CE CONDUIT EST REALISEE EN TANT QUE PAROI D'ECHANGE DE CHALEUR, CARACTERISE PAR LE FAIT QUE LA PAROI D'ECHANGE DE CHALEUR EST PARTAGEE EN ZONES DE CRISTALLISATION 7 ET EN ZONES D'ISOLATION 8 SEPARANT LES UNES DES AUTRES LES ZONES DE CRISTALLISATION 7. APPLICATION A L'EXPLOITATION POUR LE CHAUFFAGE, A L'AIDE D'UNE POMPE A CHALEUR, DE LA CHALEUR DE CONGELATION DE L'EAU.
FR8010504A 1979-05-12 1980-05-09 Echangeur de chaleur permettant d'extraire la chaleur degagee a la cristallisation d'un liquide Granted FR2456928A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2919250A DE2919250C2 (de) 1979-05-12 1979-05-12 Wärmetauscher für den Entzug von exothermer Kristallisationswärme aus einer Flüssigkeit

Publications (2)

Publication Number Publication Date
FR2456928A1 true FR2456928A1 (fr) 1980-12-12
FR2456928B1 FR2456928B1 (fr) 1984-03-30

Family

ID=6070606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010504A Granted FR2456928A1 (fr) 1979-05-12 1980-05-09 Echangeur de chaleur permettant d'extraire la chaleur degagee a la cristallisation d'un liquide

Country Status (3)

Country Link
CH (1) CH643939A5 (fr)
DE (1) DE2919250C2 (fr)
FR (1) FR2456928A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3905706A1 (de) * 1989-02-24 1990-08-30 Deutsche Forsch Luft Raumfahrt Waermespeicher mit expansionsausnehmungen
DE3921900C1 (en) * 1989-07-04 1990-07-26 Rheinisch-Westfaelisches Elektrizitaetswerk Ag, 4300 Essen, De Ice crystals melter - has heat exchanger wall limiting medium flow channel with divided crystallisation heat conducting areas

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR913042A (fr) * 1944-04-05 1946-08-27 Escher Wyss & Cie Const Mec Procédé de conduite de la marche d'installations à pompe thermique et dispositif pour sa mise en oeuvre

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR913042A (fr) * 1944-04-05 1946-08-27 Escher Wyss & Cie Const Mec Procédé de conduite de la marche d'installations à pompe thermique et dispositif pour sa mise en oeuvre

Also Published As

Publication number Publication date
FR2456928B1 (fr) 1984-03-30
DE2919250C2 (de) 1981-01-29
DE2919250B1 (de) 1980-05-14
CH643939A5 (en) 1984-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse