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MA53940B1 - Method for securing a combustion or gasification plant against fires - Google Patents

Method for securing a combustion or gasification plant against fires

Info

Publication number
MA53940B1
MA53940B1 MA53940A MA53940A MA53940B1 MA 53940 B1 MA53940 B1 MA 53940B1 MA 53940 A MA53940 A MA 53940A MA 53940 A MA53940 A MA 53940A MA 53940 B1 MA53940 B1 MA 53940B1
Authority
MA
Morocco
Prior art keywords
fuel
combustion
securing
supply system
gasification plant
Prior art date
Application number
MA53940A
Other languages
French (fr)
Other versions
MA53940A (en
Inventor
Jean Riondel
Original Assignee
Mini Green Power
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 Mini Green Power filed Critical Mini Green Power
Publication of MA53940A publication Critical patent/MA53940A/en
Publication of MA53940B1 publication Critical patent/MA53940B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/10—Under-feed arrangements
    • F23K3/14—Under-feed arrangements feeding by screw
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M11/00—Safety arrangements
    • F23M11/02—Preventing emission of flames or hot gases, or admission of air, through working or charging apertures
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
    • A62C35/026—Permanently-installed equipment with containers for delivering the extinguishing substance the extinguishing material being put under pressure by means other than pressure gas, e.g. pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/10—Supply line fittings
    • F23K2203/102—Flashback safety, e.g. inertizing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/20—Feeding/conveying devices
    • F23K2203/202—Feeding/conveying devices using screws
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Solid-Fuel Combustion (AREA)
  • Incineration Of Waste (AREA)

Abstract

L'invention concerne un procédé de sécurisation, contre des incendies, d'une centrale (2) de combustion ou de gazéification à combustible solide (3) comprenant un foyer de combustion (1) du combustible solide (3), ledit foyer (1) étant alimenté, en combustible solide (3), par un système d'alimentation (4). L'invention se caractérise en ce qu'il comporte les étapes suivantes selon lesquelles : on injecte un liquide non inflammable dans le combustible (3) contenu dans le système d'alimentation (4) en combustible ; on forme un bouchon (7) de combustible (3) dans le système d'alimentation (4) en combustible ; et on crée un espace (8) vide de combustible dans le système d'alimentation en combustible.The invention relates to a method for securing, against fire, a solid fuel combustion or gasification plant (2) comprising a combustion hearth (1) of the solid fuel (3), said hearth (1 ) being supplied with solid fuel (3) by a supply system (4). The invention is characterized in that it comprises the following steps according to which: a non-flammable liquid is injected into the fuel (3) contained in the fuel supply system (4); forming a plug (7) of fuel (3) in the fuel supply system (4); and creating a space (8) void of fuel in the fuel supply system.

MA53940A 2020-02-18 2019-09-17 Method for securing a combustion or gasification plant against fires MA53940B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2001598A FR3107338B1 (en) 2020-02-18 2020-02-18 Method for securing a combustion or gasification plant against fires

Publications (2)

Publication Number Publication Date
MA53940A MA53940A (en) 2022-03-23
MA53940B1 true MA53940B1 (en) 2023-05-31

Family

ID=70918574

Family Applications (1)

Application Number Title Priority Date Filing Date
MA53940A MA53940B1 (en) 2020-02-18 2019-09-17 Method for securing a combustion or gasification plant against fires

Country Status (6)

Country Link
EP (1) EP3868445B1 (en)
ES (1) ES2942141T3 (en)
FR (1) FR3107338B1 (en)
MA (1) MA53940B1 (en)
PL (1) PL3868445T3 (en)
PT (1) PT3868445T (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873703A (en) 1955-06-02 1959-02-17 V & E Products Inc Safety device for preventing hopper fires in coal furnaces
SE443637B (en) * 1980-04-01 1986-03-03 Ake Ekenberg SPAN OR TILING HEATING UNIT FOR HEAT PANNOR
DE3518576A1 (en) * 1985-05-23 1986-11-27 Stubinen Utveckling AB, Stockholm DEVICE FOR BURNING AND / OR THERMALLY DEGRADING FUEL, IN PARTICULAR SOLID FUELS
FR2615931A1 (en) 1987-05-26 1988-12-02 Raas Jean Bernard Fire safety device for solid-fuel-burning boilers
RU2287474C1 (en) 2005-05-03 2006-11-20 Дмитрий Борисович Кучин Screw conveyors fire protection device (versions)
CN202554782U (en) 2012-04-27 2012-11-28 泰安市泰山东城热电有限责任公司 Automatic fire extinguishing system for feeder of biomass boiler
DE202014104897U1 (en) * 2014-10-14 2014-10-28 Lasco Heutechnik Gmbh Mobile solid fuel firing system
US20160117900A1 (en) 2014-10-27 2016-04-28 Ian Hibbitt Methods for detecting fires in biomass storage systems
CN106056824B (en) 2016-08-01 2018-08-03 国网节能服务有限公司 A kind of fire monitoring of biomass electric power plant stock ground manages system
CN108166860A (en) 2017-12-25 2018-06-15 深圳迈辽技术转移中心有限公司 A kind of secret and safe lock of feature based identification module

Also Published As

Publication number Publication date
ES2942141T3 (en) 2023-05-30
FR3107338B1 (en) 2022-12-30
PL3868445T3 (en) 2023-05-02
EP3868445A1 (en) 2021-08-25
PT3868445T (en) 2023-04-11
MA53940A (en) 2022-03-23
EP3868445B1 (en) 2023-03-22
FR3107338A1 (en) 2021-08-20

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