FR3108163B1 - Method and device for supplying a gaseous fuel boiler - Google Patents

Method and device for supplying a gaseous fuel boiler Download PDF

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Publication number
FR3108163B1
FR3108163B1 FR2002368A FR2002368A FR3108163B1 FR 3108163 B1 FR3108163 B1 FR 3108163B1 FR 2002368 A FR2002368 A FR 2002368A FR 2002368 A FR2002368 A FR 2002368A FR 3108163 B1 FR3108163 B1 FR 3108163B1
Authority
FR
France
Prior art keywords
conduit
gaseous fuel
fuel boiler
natural gas
supplying
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
FR2002368A
Other languages
French (fr)
Other versions
FR3108163A1 (en
Inventor
Bernard Laget
Jean-Yves Knecht
Laurence Grand-Clement
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.)
Mairie De Chateauneuf
Persee
Syndicat Intercommunal D'energie Du Department de la Loire
Original Assignee
Mairie De Chateauneuf
Persee
Syndicat Intercommunal D'energie Du Department de la Loire
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 Mairie De Chateauneuf, Persee, Syndicat Intercommunal D'energie Du Department de la Loire filed Critical Mairie De Chateauneuf
Priority to FR2002368A priority Critical patent/FR3108163B1/en
Publication of FR3108163A1 publication Critical patent/FR3108163A1/en
Application granted granted Critical
Publication of FR3108163B1 publication Critical patent/FR3108163B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/002—Gaseous fuel
    • F23K5/007—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/002—Regulating fuel supply using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/005—Regulating fuel supply using electrical or electromechanical 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/242—Pressure
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/305—Control of valves
    • F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
    • 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
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/9901—Combustion process using hydrogen, hydrogen peroxide water or brown gas as fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2400/00—Pretreatment and supply of gaseous fuel
    • F23K2400/20—Supply line arrangements
    • F23K2400/201—Control devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2900/00—Special features of, or arrangements for fuel supplies
    • F23K2900/05002—Valves for gaseous fuel supply lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2900/00—Special features of, or arrangements for fuel supplies
    • F23K2900/05004—Mixing two or more fluid fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/04—Measuring pressure
    • F23N2225/06—Measuring pressure for determining flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/08—Controlling two or more different types of fuel simultaneously
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/04—Gaseous fuels
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

La présente invention porte sur un dispositif (1) pour réguler la proportion d’un mélange gazeux comprenant un gaz naturel incluant du méthane CH4 et de l’hydrogène H2 pour alimenter une chaudière à combustibles gazeux comprenant : un premier conduit (2) ayant une première extrémité (21) et une deuxième extrémité (22), ledit premier conduit (2) comprenant le gaz naturel comprenant CH4,un deuxième conduit (3) ayant une première extrémité (31) et une deuxième extrémité (32), ledit deuxième conduit (3) comprenant H2, ladite deuxième extrémité (32) du deuxième conduit (3) étant reliée à la deuxième extrémité (22) du premier conduit (2), un régulateur proportionnel 4) relié au premier conduit (2) pour mesurer une première pression P1 du gaz naturel et relié au deuxième conduit (3) pour mesurer une deuxième pression P2 du H2 et pour réguler le débit volumique de H2 dans le deuxième conduit (3) etune chaudière à combustible gazeux comprenant un brûleur et étant reliée à la deuxième extrémité (22) du premier conduit (2). L’invention porte également sur un procédé pour réguler la proportion d’un mélange gazeux comprenant un gaz naturel incluant du méthane CH4 et de l’hydrogène H2 pour alimenter une chaudière à combustibles gazeux. Figure 1The present invention relates to a device (1) for regulating the proportion of a gaseous mixture comprising a natural gas including methane CH4 and hydrogen H2 for supplying a gaseous fuel boiler comprising: a first conduit (2) having a first end (21) and a second end (22), said first conduit (2) comprising natural gas comprising CH4,a second conduit (3) having a first end (31) and a second end (32), said second conduit (3) comprising H2, said second end (32) of the second conduit (3) being connected to the second end (22) of the first conduit (2), a proportional regulator 4) connected to the first conduit (2) to measure a first pressure P1 of the natural gas and connected to the second pipe (3) for measuring a second pressure P2 of the H2 and for regulating the volume flow of H2 in the second pipe (3) anda gaseous fuel boiler comprising a burner and being connected to the second extremity é (22) of the first conduit (2). The invention also relates to a method for regulating the proportion of a gas mixture comprising a natural gas including methane CH4 and hydrogen H2 to feed a gaseous fuel boiler. Figure 1

FR2002368A 2020-03-10 2020-03-10 Method and device for supplying a gaseous fuel boiler Active FR3108163B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2002368A FR3108163B1 (en) 2020-03-10 2020-03-10 Method and device for supplying a gaseous fuel boiler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002368 2020-03-10
FR2002368A FR3108163B1 (en) 2020-03-10 2020-03-10 Method and device for supplying a gaseous fuel boiler

Publications (2)

Publication Number Publication Date
FR3108163A1 FR3108163A1 (en) 2021-09-17
FR3108163B1 true FR3108163B1 (en) 2022-03-25

Family

ID=70228353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2002368A Active FR3108163B1 (en) 2020-03-10 2020-03-10 Method and device for supplying a gaseous fuel boiler

Country Status (1)

Country Link
FR (1) FR3108163B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114234182B (en) * 2021-12-22 2024-01-30 佛山市科达机电有限公司 Energy-saving ceramic roller kiln and combustion method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150012845A (en) * 2013-07-26 2015-02-04 황준호 Gas mixture of hydrogen fuel boiler combustion system
NL2016761B1 (en) * 2016-05-12 2017-11-27 Tieluk B V GAS MIXER, HOT WATER INSTALLATION AND METHOD FOR PRODUCING A GAS MIXTURE
FR3090079B1 (en) * 2018-12-12 2020-12-04 Bulane Energy and environmental optimization of an installation comprising at least one burner combustion device

Also Published As

Publication number Publication date
FR3108163A1 (en) 2021-09-17

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