MA53940B1 - Method for securing a combustion or gasification plant against fires - Google Patents
Method for securing a combustion or gasification plant against firesInfo
- 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
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.
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)
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 |
-
2019
- 2019-09-17 MA MA53940A patent/MA53940B1/en unknown
-
2020
- 2020-02-18 FR FR2001598A patent/FR3107338B1/en active Active
-
2021
- 2021-01-25 ES ES21153321T patent/ES2942141T3/en active Active
- 2021-01-25 PT PT211533211T patent/PT3868445T/en unknown
- 2021-01-25 PL PL21153321.1T patent/PL3868445T3/en unknown
- 2021-01-25 EP EP21153321.1A patent/EP3868445B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
PL3868445T3 (en) | 2023-05-02 |
FR3107338A1 (en) | 2021-08-20 |
EP3868445A1 (en) | 2021-08-25 |
FR3107338B1 (en) | 2022-12-30 |
EP3868445B1 (en) | 2023-03-22 |
MA53940A (en) | 2022-03-23 |
PT3868445T (en) | 2023-04-11 |
ES2942141T3 (en) | 2023-05-30 |
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