FR3124852B1 - Hot water heating system - Google Patents

Hot water heating system Download PDF

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Publication number
FR3124852B1
FR3124852B1 FR2107201A FR2107201A FR3124852B1 FR 3124852 B1 FR3124852 B1 FR 3124852B1 FR 2107201 A FR2107201 A FR 2107201A FR 2107201 A FR2107201 A FR 2107201A FR 3124852 B1 FR3124852 B1 FR 3124852B1
Authority
FR
France
Prior art keywords
hot water
heating system
water heating
anode
stainless steel
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
FR2107201A
Other languages
French (fr)
Other versions
FR3124852A1 (en
Inventor
Raphaël Biichlé
Davd Chapuis
Aurélien Déruelle-Jesson
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.)
Guillot Industrie SAS
Original Assignee
Guillot Industrie SAS
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 Guillot Industrie SAS filed Critical Guillot Industrie SAS
Priority to FR2107201A priority Critical patent/FR3124852B1/en
Priority to EP22182677.9A priority patent/EP4113030A1/en
Publication of FR3124852A1 publication Critical patent/FR3124852A1/en
Application granted granted Critical
Publication of FR3124852B1 publication Critical patent/FR3124852B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/205—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes with furnace tubes
    • F24H1/206—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes with furnace tubes with submerged combustion chamber
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • 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
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
    • 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
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
    • F24H9/455—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means for water heaters
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/30—Anodic or cathodic protection specially adapted for a specific object

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

Système de chauffage d’eau chaude (1), destiné de préférence à une eau dure, comprenant : un réservoir de stockage d’eau (2) en acier inoxydable,un échangeur de chaleur en acier inoxydable (3) et conformé pour permettre un échange de chaleur entre l’eau stockée dans le réservoir (2) et un autre fluide, par exemple chauffé par un générateur de chauffage (G), caractérisé en ce que le système (1) comprend un dispositif de protection cathodique (4) comprenant au moins une anode (18, 19) et un moyen de génération d’un courant électrique (17) dans ladite au moins une anode (18, 19). Figure de l’abrégé : Figure 1Hot water heating system (1), preferably intended for hard water, comprising: a water storage tank (2) made of stainless steel, a heat exchanger made of stainless steel (3) and shaped to allow heat exchange between the water stored in the tank (2) and another fluid, for example heated by a heating generator (G), characterized in that the system (1) comprises a cathodic protection device (4) comprising at least one anode (18, 19) and means for generating an electric current (17) in said at least one anode (18, 19). Abstract Figure: Figure 1

FR2107201A 2021-07-02 2021-07-02 Hot water heating system Active FR3124852B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2107201A FR3124852B1 (en) 2021-07-02 2021-07-02 Hot water heating system
EP22182677.9A EP4113030A1 (en) 2021-07-02 2022-07-01 System for heating hot water

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2107201A FR3124852B1 (en) 2021-07-02 2021-07-02 Hot water heating system
FR2107201 2021-07-02

Publications (2)

Publication Number Publication Date
FR3124852A1 FR3124852A1 (en) 2023-01-06
FR3124852B1 true FR3124852B1 (en) 2024-01-12

Family

ID=77411883

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2107201A Active FR3124852B1 (en) 2021-07-02 2021-07-02 Hot water heating system

Country Status (2)

Country Link
EP (1) EP4113030A1 (en)
FR (1) FR3124852B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7836856B2 (en) * 2007-12-13 2010-11-23 Bock Water Heaters, Inc. Water heater with condensing flue
US10508830B2 (en) * 2017-06-08 2019-12-17 Rheem Manufacturing Company High efficiency gas-fired water heater
US20190049146A1 (en) * 2017-08-11 2019-02-14 A.O. Smith Corporation Glass-coated water heater constructed of multiple metals

Also Published As

Publication number Publication date
FR3124852A1 (en) 2023-01-06
EP4113030A1 (en) 2023-01-04

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