CA2859511C - Systeme de cheminee de condensation d'un chauffe-eau domestique alimente au gaz - Google Patents

Systeme de cheminee de condensation d'un chauffe-eau domestique alimente au gaz Download PDF

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Publication number
CA2859511C
CA2859511C CA2859511A CA2859511A CA2859511C CA 2859511 C CA2859511 C CA 2859511C CA 2859511 A CA2859511 A CA 2859511A CA 2859511 A CA2859511 A CA 2859511A CA 2859511 C CA2859511 C CA 2859511C
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CA
Canada
Prior art keywords
water
flue
heat exchange
tank
conduit
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.)
Active
Application number
CA2859511A
Other languages
English (en)
Other versions
CA2859511A1 (fr
Inventor
Claude Lesage
Jean-Claude Lesage
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.)
Giant Factories Inc
Original Assignee
Miclau SRI Inc
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 Miclau SRI Inc filed Critical Miclau SRI Inc
Priority to CA2859511A priority Critical patent/CA2859511C/fr
Publication of CA2859511A1 publication Critical patent/CA2859511A1/fr
Application granted granted Critical
Publication of CA2859511C publication Critical patent/CA2859511C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
    • 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
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F24H9/146—Connecting elements of a heat exchanger
    • 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
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

Système de cheminée de condensation dun chauffe-eau domestique alimenté au gaz. Selon un mode de réalisation, une soufflerie est fixée à une extrémité de sortie du tuyau de raccordement pour diriger les gaz de carneau chauds vers une conduite déchange thermique externe. La conduite déchange thermique externe comporte une conduite deau étanche entourant un passage interne étroit de gaz de carneau. Leau provenant du fond du réservoir circule dans la conduite déchange thermique externe et est libérée dans la partie supérieure du réservoir. Selon un autre mode de réalisation, un tuyau de raccordement inversé en U est soutenu à la verticale dans le réservoir deau et lapprovisionnement en eau domestique du réservoir est disposé dans une section du bas du tuyau de raccordement pour préchauffer lapprovisionnement en eau acheminé vers le réservoir et refroidir les gaz de carneau avant quils ne soient libérés dans latmosphère. Leau du réservoir est chauffée par les sections supérieure et inférieure du tuyau de raccordement en U.
CA2859511A 2014-08-18 2014-08-18 Systeme de cheminee de condensation d'un chauffe-eau domestique alimente au gaz Active CA2859511C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2859511A CA2859511C (fr) 2014-08-18 2014-08-18 Systeme de cheminee de condensation d'un chauffe-eau domestique alimente au gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2859511A CA2859511C (fr) 2014-08-18 2014-08-18 Systeme de cheminee de condensation d'un chauffe-eau domestique alimente au gaz

Publications (2)

Publication Number Publication Date
CA2859511A1 CA2859511A1 (fr) 2016-02-18
CA2859511C true CA2859511C (fr) 2018-08-14

Family

ID=55346386

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2859511A Active CA2859511C (fr) 2014-08-18 2014-08-18 Systeme de cheminee de condensation d'un chauffe-eau domestique alimente au gaz

Country Status (1)

Country Link
CA (1) CA2859511C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108332417B (zh) * 2018-03-23 2024-03-05 博瑞特热能设备股份有限公司 强制循环热水锅炉

Also Published As

Publication number Publication date
CA2859511A1 (fr) 2016-02-18

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Effective date: 20160811