FR3131621B1 - Installation comprenant un brûleur à prémélange - Google Patents

Installation comprenant un brûleur à prémélange Download PDF

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Publication number
FR3131621B1
FR3131621B1 FR2114684A FR2114684A FR3131621B1 FR 3131621 B1 FR3131621 B1 FR 3131621B1 FR 2114684 A FR2114684 A FR 2114684A FR 2114684 A FR2114684 A FR 2114684A FR 3131621 B1 FR3131621 B1 FR 3131621B1
Authority
FR
France
Prior art keywords
burner
ferrule
premix burner
peripheral
central
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
FR2114684A
Other languages
English (en)
Other versions
FR3131621A1 (fr
Inventor
Axel Anton
Fouad Said
Pascal Laroche
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.)
Fives Pillard SA
Original Assignee
Fives Pillard 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
Priority to FR2114684A priority Critical patent/FR3131621B1/fr
Application filed by Fives Pillard SA filed Critical Fives Pillard SA
Priority to US18/723,817 priority patent/US20250052417A1/en
Priority to EP22844167.1A priority patent/EP4457461B1/fr
Priority to CA3237532A priority patent/CA3237532A1/fr
Priority to PCT/EP2022/087820 priority patent/WO2023126372A1/fr
Priority to KR1020247025535A priority patent/KR20240133991A/ko
Priority to CN202280087161.1A priority patent/CN118475795A/zh
Publication of FR3131621A1 publication Critical patent/FR3131621A1/fr
Application granted granted Critical
Publication of FR3131621B1 publication Critical patent/FR3131621B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • 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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/62—Mixing devices; Mixing tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/62—Mixing devices; Mixing tubes
    • F23D14/64—Mixing devices; Mixing tubes with injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

Brûleur (2) à prémélange, destiné à être monté dans une chambre (3) de combustion, ledit brûleur (2) étant configuré pour être alimenté en comburant et en combustible, ce brûleur comprenant :- une virole (4) centrale annulaire, et - une virole (5) périphérique annulaire, la virole (4) centrale étant agencée dans la virole (5) périphérique de sorte à former un espace (6) annulaire entre lesdites viroles (4, 5) centrale et périphérique, le brûleur (2) comprenant au moins une injection de combustible et au moins une injection de comburant dans l’espace (6) annulaire de sorte à pré-mélanger le combustible et le comburant dans ledit espace (6) annulaire. Figure pour l’abrégé : Figure 1
FR2114684A 2021-12-30 2021-12-30 Installation comprenant un brûleur à prémélange Active FR3131621B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2114684A FR3131621B1 (fr) 2021-12-30 2021-12-30 Installation comprenant un brûleur à prémélange
EP22844167.1A EP4457461B1 (fr) 2021-12-30 2022-12-23 Installation comprenant un brûleur à prémélange
CA3237532A CA3237532A1 (fr) 2021-12-30 2022-12-23 Installation comprenant un bruleur a premelange
PCT/EP2022/087820 WO2023126372A1 (fr) 2021-12-30 2022-12-23 Installation comprenant un brûleur à prémélange
US18/723,817 US20250052417A1 (en) 2021-12-30 2022-12-23 Installation comprising a premixing burner
KR1020247025535A KR20240133991A (ko) 2021-12-30 2022-12-23 예비혼합형 버너를 포함하는 설비
CN202280087161.1A CN118475795A (zh) 2021-12-30 2022-12-23 包括预混合燃烧器的设施

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2114684A FR3131621B1 (fr) 2021-12-30 2021-12-30 Installation comprenant un brûleur à prémélange
FR2114684 2021-12-30

Publications (2)

Publication Number Publication Date
FR3131621A1 FR3131621A1 (fr) 2023-07-07
FR3131621B1 true FR3131621B1 (fr) 2024-01-19

Family

ID=80787304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2114684A Active FR3131621B1 (fr) 2021-12-30 2021-12-30 Installation comprenant un brûleur à prémélange

Country Status (7)

Country Link
US (1) US20250052417A1 (fr)
EP (1) EP4457461B1 (fr)
KR (1) KR20240133991A (fr)
CN (1) CN118475795A (fr)
CA (1) CA3237532A1 (fr)
FR (1) FR3131621B1 (fr)
WO (1) WO2023126372A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3165304A1 (fr) 2024-07-31 2026-02-06 Fives Pillard Installation comprenant un brûleur à prémélange amélioré

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5573391A (en) * 1994-10-13 1996-11-12 Gas Research Institute Method for reducing nitrogen oxides
GB0219458D0 (en) * 2002-08-21 2002-09-25 Rolls Royce Plc Fuel injection apparatus
JP6621658B2 (ja) * 2015-12-22 2019-12-18 川崎重工業株式会社 燃料噴射装置

Also Published As

Publication number Publication date
CN118475795A (zh) 2024-08-09
EP4457461A1 (fr) 2024-11-06
FR3131621A1 (fr) 2023-07-07
US20250052417A1 (en) 2025-02-13
KR20240133991A (ko) 2024-09-05
CA3237532A1 (fr) 2023-07-06
EP4457461B1 (fr) 2026-02-18
EP4457461C0 (fr) 2026-02-18
WO2023126372A1 (fr) 2023-07-06

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