FR2383398A1 - Dispositif d'amelioration des echanges thermiques dans un reservoir d'accumulation pour production d'eau chaude sanitaire - Google Patents

Dispositif d'amelioration des echanges thermiques dans un reservoir d'accumulation pour production d'eau chaude sanitaire

Info

Publication number
FR2383398A1
FR2383398A1 FR7707272A FR7707272A FR2383398A1 FR 2383398 A1 FR2383398 A1 FR 2383398A1 FR 7707272 A FR7707272 A FR 7707272A FR 7707272 A FR7707272 A FR 7707272A FR 2383398 A1 FR2383398 A1 FR 2383398A1
Authority
FR
France
Prior art keywords
calorifier
heat transfer
increase heat
internal pipe
domestic use
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
FR7707272A
Other languages
English (en)
Other versions
FR2383398B1 (fr
Inventor
Guy Pompidor
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.)
Saunier Duval SA
Original Assignee
Saunier Duval SA
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 Saunier Duval SA filed Critical Saunier Duval SA
Priority to FR7707272A priority Critical patent/FR2383398A1/fr
Publication of FR2383398A1 publication Critical patent/FR2383398A1/fr
Application granted granted Critical
Publication of FR2383398B1 publication Critical patent/FR2383398B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F24D3/082—Hot water storage tanks specially adapted therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/12—Arrangements for connecting heaters to circulation pipes
    • F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
    • F24H9/133—Storage heaters
    • 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
    • F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
    • F28D20/0039—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material with stratification of the heat storage material
    • 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
    • F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
    • F28D2020/0069—Distributing arrangements; Fluid deflecting means
    • 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
    • F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
    • F28D2020/0078—Heat exchanger arrangements
    • 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)
  • Water Supply & Treatment (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

L'invention a pour objet un dispositif d'amélioration des échanges thermiques entre un fluide primaire provenant d'une chaudière et un fluide secondaire constituant l'eau sanitaire. L'eau sanitaire de remplacement provenant du conduit 6 est canalisée depuis la partie inférieure du réservoir 1 jusqu'à la partie supérieure, puis sur les surfaces latérales dudit réservoir à l'extérieur du serpentin 2 avant de terminer son réchauffage au centre du réservoir, cette recirculation d'eau étant assurée par le conduit central et un jeu de chicanes améliorant l'efficacité de l'échange thermique entre le fluide primaire et l'eau sanitaire. Application aux réservoirs d'accumulation pour production d'eau chaude sanitaire.
FR7707272A 1977-03-11 1977-03-11 Dispositif d'amelioration des echanges thermiques dans un reservoir d'accumulation pour production d'eau chaude sanitaire Granted FR2383398A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7707272A FR2383398A1 (fr) 1977-03-11 1977-03-11 Dispositif d'amelioration des echanges thermiques dans un reservoir d'accumulation pour production d'eau chaude sanitaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7707272A FR2383398A1 (fr) 1977-03-11 1977-03-11 Dispositif d'amelioration des echanges thermiques dans un reservoir d'accumulation pour production d'eau chaude sanitaire

Publications (2)

Publication Number Publication Date
FR2383398A1 true FR2383398A1 (fr) 1978-10-06
FR2383398B1 FR2383398B1 (fr) 1982-01-08

Family

ID=9187966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707272A Granted FR2383398A1 (fr) 1977-03-11 1977-03-11 Dispositif d'amelioration des echanges thermiques dans un reservoir d'accumulation pour production d'eau chaude sanitaire

Country Status (1)

Country Link
FR (1) FR2383398A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0301416A1 (fr) * 1987-07-27 1989-02-01 Joh. Vaillant GmbH u. Co. Accumulateur d'eau chaude avec réchauffeur instantané
FR2624590A1 (fr) * 1987-12-11 1989-06-16 Vaillant Sarl Chauffe-eau a accumulation
WO2017149208A1 (fr) * 2016-03-03 2017-09-08 Nemo Trevose Park Échangeur thermique pour fluide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0301416A1 (fr) * 1987-07-27 1989-02-01 Joh. Vaillant GmbH u. Co. Accumulateur d'eau chaude avec réchauffeur instantané
FR2624590A1 (fr) * 1987-12-11 1989-06-16 Vaillant Sarl Chauffe-eau a accumulation
WO2017149208A1 (fr) * 2016-03-03 2017-09-08 Nemo Trevose Park Échangeur thermique pour fluide

Also Published As

Publication number Publication date
FR2383398B1 (fr) 1982-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse