FR2274530B1 - - Google Patents

Info

Publication number
FR2274530B1
FR2274530B1 FR7518800A FR7518800A FR2274530B1 FR 2274530 B1 FR2274530 B1 FR 2274530B1 FR 7518800 A FR7518800 A FR 7518800A FR 7518800 A FR7518800 A FR 7518800A FR 2274530 B1 FR2274530 B1 FR 2274530B1
Authority
FR
France
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.)
Expired
Application number
FR7518800A
Other languages
French (fr)
Other versions
FR2274530A1 (fr
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.)
Armco Inc
Original Assignee
Armco Inc
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 Armco Inc filed Critical Armco Inc
Publication of FR2274530A1 publication Critical patent/FR2274530A1/fr
Application granted granted Critical
Publication of FR2274530B1 publication Critical patent/FR2274530B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/10—Obtaining an average product from stored bulk material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B31/00—Charging devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Emergency Management (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Disintegrating Or Milling (AREA)
  • Coke Industry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Cyclones (AREA)
  • Drying Of Solid Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR7518800A 1974-06-17 1975-06-16 Perfectionnements aux installations de manutention de charbon pulverise Granted FR2274530A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US480013A US3912015A (en) 1974-06-17 1974-06-17 System for the safe handling of pulverized coal

Publications (2)

Publication Number Publication Date
FR2274530A1 FR2274530A1 (fr) 1976-01-09
FR2274530B1 true FR2274530B1 (ja) 1977-07-22

Family

ID=23906321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518800A Granted FR2274530A1 (fr) 1974-06-17 1975-06-16 Perfectionnements aux installations de manutention de charbon pulverise

Country Status (16)

Country Link
US (1) US3912015A (ja)
JP (1) JPS5835239B2 (ja)
AU (1) AU501509B2 (ja)
BE (1) BE830105A (ja)
BR (1) BR7503769A (ja)
CA (1) CA1061306A (ja)
CS (1) CS212747B2 (ja)
DE (1) DE2526126C2 (ja)
ES (1) ES438636A1 (ja)
FR (1) FR2274530A1 (ja)
GB (1) GB1508494A (ja)
IT (1) IT1035953B (ja)
NL (1) NL7507061A (ja)
PL (1) PL118707B1 (ja)
YU (1) YU37272B (ja)
ZA (1) ZA753235B (ja)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526519B2 (ja) * 1972-10-10 1980-07-14
US4267889A (en) * 1978-12-27 1981-05-19 Williams Robert M Explosion suppression system for fire or explosion susceptible enclosure
US4244529A (en) * 1979-05-07 1981-01-13 The Cleveland Cliffs Iron Company Inerting of pulverizing mills for combustible materials
US4321096A (en) * 1980-12-16 1982-03-23 John B. Pike & Son, Inc. Apparatus and method for cleaning an explosion sensing port
FR2501833B1 (fr) * 1981-03-10 1985-05-31 Stein Industrie Dispositif d'introduction et de combustion d'un combustible solide pulverise dans une enceinte sous pression
US4637473A (en) * 1986-01-16 1987-01-20 Kidde, Inc. Fire suppression system
IN166429B (ja) * 1986-04-29 1990-05-05 Babcock & Wilcox Co
US4754932A (en) * 1987-03-18 1988-07-05 Combustion Engineering, Inc. Coal pulverizer inerting and fire extinguishing system
US4972998A (en) * 1989-07-24 1990-11-27 Smith & Mahoney, P.C. Method and system for preventing explosions within a solid waste disposal facility
US5137218A (en) * 1991-08-26 1992-08-11 Western Farmers Electric Cooperative Pulverizer for reducing the possibility of explosions
US5607021A (en) * 1995-06-08 1997-03-04 Weyerhaeuser Company Fire suppression system
US5839673A (en) * 1996-09-10 1998-11-24 Williams; Robert M. Apparatus for grinding material
RU2255808C1 (ru) * 2003-12-26 2005-07-10 Восточно-Сибирский государственный технологический университет Вихревой аппарат для охлаждения сыпучих материалов
ITMI20041632A1 (it) * 2004-08-06 2004-11-06 Magaldi Power Spa Impianto di trasporto meccanico a secco di piriti e polverino di carbone
RU2337595C1 (ru) * 2007-01-09 2008-11-10 Государственное образовательное учреждение высшего профессионального образования Восточно-Сибирский государственный технологический университет Вихревой аппарат для охлаждения сыпучих материалов
WO2013166179A1 (en) 2012-05-01 2013-11-07 Innovative Combustion Technologies, Inc. Pulverizer mill protection system
US9604226B2 (en) 2012-05-01 2017-03-28 Innovative Combustion Technologies, Inc. Pulverizer mill protection system
EP2888015B1 (en) * 2012-08-27 2020-03-11 Stuvex International NV Valve device and method for preventing explosion propagation
CN102940940B (zh) * 2012-10-31 2015-05-06 中国石油化工股份有限公司 温度压力双重控制抑制爆炸装置和石油化工安全反应设备
US9494319B2 (en) * 2013-03-15 2016-11-15 General Electric Technology Gmbh Pulverizer monitoring
CN104888384A (zh) * 2015-06-11 2015-09-09 中国神华能源股份有限公司 原煤斗存煤自燃预警与防火系统
CN105170296B (zh) * 2015-10-23 2018-04-17 河南省锅炉压力容器安全检测研究院 一种全周期惰化的制粉系统精细防爆系统
CN107120136A (zh) * 2017-06-27 2017-09-01 中煤科工集团重庆研究院有限公司 机械感应爆炸应压力波式隔抑爆装置
JP6817913B2 (ja) * 2017-08-25 2021-01-20 三菱パワー株式会社 粉砕機及びその運用方法
JP6827894B2 (ja) * 2017-08-25 2021-02-10 三菱パワー株式会社 粉砕機及びその運用方法
CN110081455A (zh) * 2019-05-15 2019-08-02 金方圆安全技术研究院（苏州）有限公司 一种煤粉制备控爆集成保护系统
DE102019117703A1 (de) * 2019-07-01 2021-01-07 Kristina Döring Vorrichtung und Verfahren zur Detektion eines Brandes in einer Lager- und/oder Förderanlage
US12109443B2 (en) * 2022-01-27 2024-10-08 Black Card Emergency Solutions, LLC Fire extinguishing assembly
CN115560580A (zh) * 2022-09-29 2023-01-03 中国兵器装备集团自动化研究所有限公司 一种移动盆式烘干机抑爆装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561043A (en) * 1946-07-12 1951-07-17 Agrashell Inc Apparatus for grinding combustible materials
US2783845A (en) * 1953-05-13 1957-03-05 Graviner Manufacturing Co Means for affording rapid relief of pressure
US3653443A (en) * 1970-09-25 1972-04-04 Walter E Dockery Fire extinguishing system for cook stoves and ranges
US3720351A (en) * 1971-05-06 1973-03-13 Babcock & Wilcox Co Pulverized fuel delivery system for a blast furnace

Also Published As

Publication number Publication date
BR7503769A (pt) 1976-07-06
GB1508494A (en) 1978-04-26
CS212747B2 (en) 1982-03-26
DE2526126A1 (de) 1976-01-02
FR2274530A1 (fr) 1976-01-09
ZA753235B (en) 1976-04-28
AU8132575A (en) 1976-11-25
JPS519104A (en) 1976-01-24
AU501509B2 (en) 1979-06-21
US3912015A (en) 1975-10-14
YU37272B (en) 1984-08-31
YU150975A (en) 1983-04-27
IT1035953B (it) 1979-10-20
DE2526126C2 (de) 1986-03-27
BE830105A (fr) 1975-10-01
PL118707B1 (en) 1981-10-31
JPS5835239B2 (ja) 1983-08-01
CA1061306A (en) 1979-08-28
NL7507061A (nl) 1975-12-19
ES438636A1 (es) 1977-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse