CS212747B2 - Apparatus for safe manipulation of powdered coal - Google Patents

Apparatus for safe manipulation of powdered coal Download PDF

Info

Publication number
CS212747B2
CS212747B2 CS754252A CS425275A CS212747B2 CS 212747 B2 CS212747 B2 CS 212747B2 CS 754252 A CS754252 A CS 754252A CS 425275 A CS425275 A CS 425275A CS 212747 B2 CS212747 B2 CS 212747B2
Authority
CS
Czechoslovakia
Prior art keywords
explosion
separator
fire
extinguisher
extinguishers
Prior art date
Application number
CS754252A
Other languages
Czech (cs)
English (en)
Inventor
Allen K Gabree
John A Honaker
James R Sexton
Original Assignee
Armco Steel Corp
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 Steel Corp filed Critical Armco Steel Corp
Publication of CS212747B2 publication Critical patent/CS212747B2/cs

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)
  • Drying Of Solid Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Cyclones (AREA)
CS754252A 1974-06-17 1975-06-17 Apparatus for safe manipulation of powdered coal CS212747B2 (en)

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 (1)

Publication Number Publication Date
CS212747B2 true CS212747B2 (en) 1982-03-26

Family

ID=23906321

Family Applications (1)

Application Number Title Priority Date Filing Date
CS754252A CS212747B2 (en) 1974-06-17 1975-06-17 Apparatus for safe manipulation of powdered coal

Country Status (16)

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

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526519B2 (fr) * 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 (fr) * 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
ITMI20041632A1 (it) * 2004-08-06 2004-11-06 Magaldi Power Spa Impianto di trasporto meccanico a secco di piriti e polverino di carbone
US9604226B2 (en) 2012-05-01 2017-03-28 Innovative Combustion Technologies, Inc. Pulverizer mill protection system
WO2013166179A1 (fr) 2012-05-01 2013-11-07 Innovative Combustion Technologies, Inc. Système de protection de broyeur pulvérisateur
WO2014032125A2 (fr) * 2012-08-27 2014-03-06 Stuvex International Nv Dispositif de soupape et procédé permettant d'empêcher la propagation d'une explosion
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
US20230233891A1 (en) * 2022-01-27 2023-07-27 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
JPS5835239B2 (ja) 1983-08-01
BR7503769A (pt) 1976-07-06
PL118707B1 (en) 1981-10-31
FR2274530B1 (fr) 1977-07-22
GB1508494A (en) 1978-04-26
JPS519104A (en) 1976-01-24
AU501509B2 (en) 1979-06-21
AU8132575A (en) 1976-11-25
CA1061306A (fr) 1979-08-28
ES438636A1 (es) 1977-03-01
YU37272B (en) 1984-08-31
FR2274530A1 (fr) 1976-01-09
US3912015A (en) 1975-10-14
DE2526126C2 (de) 1986-03-27
IT1035953B (it) 1979-10-20
ZA753235B (en) 1976-04-28
BE830105A (fr) 1975-10-01
YU150975A (en) 1983-04-27
NL7507061A (nl) 1975-12-19
DE2526126A1 (de) 1976-01-02

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