AU501509B2 - Pulverizing coal - Google Patents

Pulverizing coal

Info

Publication number
AU501509B2
AU501509B2 AU81325/75A AU8132575A AU501509B2 AU 501509 B2 AU501509 B2 AU 501509B2 AU 81325/75 A AU81325/75 A AU 81325/75A AU 8132575 A AU8132575 A AU 8132575A AU 501509 B2 AU501509 B2 AU 501509B2
Authority
AU
Australia
Prior art keywords
pulverizing coal
pulverizing
coal
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.)
Expired
Application number
AU81325/75A
Other versions
AU8132575A (en
Inventor
Ak. Honaker Ja. Sexton Garber, Jr
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 AU8132575A publication Critical patent/AU8132575A/en
Application granted granted Critical
Publication of AU501509B2 publication Critical patent/AU501509B2/en
Expired 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
AU81325/75A 1974-06-17 1975-05-20 Pulverizing coal Expired AU501509B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US480013A US3912015A (en) 1974-06-17 1974-06-17 System for the safe handling of pulverized coal
USUS480013 1974-06-17

Publications (2)

Publication Number Publication Date
AU8132575A AU8132575A (en) 1976-11-25
AU501509B2 true AU501509B2 (en) 1979-06-21

Family

ID=23906321

Family Applications (1)

Application Number Title Priority Date Filing Date
AU81325/75A Expired AU501509B2 (en) 1974-06-17 1975-05-20 Pulverizing coal

Country Status (16)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU591260B2 (en) * 1986-04-29 1989-11-30 Babcock & Wilcox Co., The Apparatus and method for monitoring low level combustibles

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526519B2 (en) * 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 (en) * 1981-03-10 1985-05-31 Stein Industrie DEVICE FOR INTRODUCING AND COMBUSTING A SOLID FUEL SPRAYED INTO A PRESSURE ENCLOSURE
US4637473A (en) * 1986-01-16 1987-01-20 Kidde, Inc. Fire suppression system
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 (en) * 2004-08-06 2004-11-06 Magaldi Power Spa MECHANICAL DRY TRANSPORT PLANT OF PYRITES AND COAL POWDER
US9604226B2 (en) 2012-05-01 2017-03-28 Innovative Combustion Technologies, Inc. Pulverizer mill protection system
WO2013166179A1 (en) 2012-05-01 2013-11-07 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 (en) * 2012-10-31 2015-05-06 中国石油化工股份有限公司 Temperature-pressure dual-control explosion suppression device and petrochemical industry safety reaction device
US9494319B2 (en) * 2013-03-15 2016-11-15 General Electric Technology Gmbh Pulverizer monitoring
CN104888384A (en) * 2015-06-11 2015-09-09 中国神华能源股份有限公司 Spontaneous combustion pre-warning and fireproofing system for coal stored in raw coal hopper
CN105170296B (en) * 2015-10-23 2018-04-17 河南省锅炉压力容器安全检测研究院 A kind of pulverized coal preparation system fine explosion protection system of complete period inerting
CN107120136A (en) * 2017-06-27 2017-09-01 中煤科工集团重庆研究院有限公司 Mechanical detonation by influence answers pressure waves every explosion suppression device
JP6827894B2 (en) * 2017-08-25 2021-02-10 三菱パワー株式会社 Crusher and its operation method
JP6817913B2 (en) * 2017-08-25 2021-01-20 三菱パワー株式会社 Crusher and its operation method
CN110081455A (en) * 2019-05-15 2019-08-02 金方圆安全技术研究院（苏州）有限公司 A kind of quick-fried integrated protection system of pulverized coal preparation control
DE102019117703A1 (en) * 2019-07-01 2021-01-07 Kristina Döring Device and method for detecting a fire in a storage and / or conveyor system
US20230233891A1 (en) * 2022-01-27 2023-07-27 Black Card Emergency Solutions, LLC Fire Extinguishing Assembly
CN115560580A (en) * 2022-09-29 2023-01-03 中国兵器装备集团自动化研究所有限公司 Remove benzvalene form drying-machine explosion suppression device

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU591260B2 (en) * 1986-04-29 1989-11-30 Babcock & Wilcox Co., The Apparatus and method for monitoring low level combustibles

Also Published As

Publication number Publication date
CS212747B2 (en) 1982-03-26
IT1035953B (en) 1979-10-20
YU37272B (en) 1984-08-31
BR7503769A (en) 1976-07-06
DE2526126C2 (en) 1986-03-27
BE830105A (en) 1975-10-01
US3912015A (en) 1975-10-14
DE2526126A1 (en) 1976-01-02
ZA753235B (en) 1976-04-28
FR2274530B1 (en) 1977-07-22
GB1508494A (en) 1978-04-26
YU150975A (en) 1983-04-27
PL118707B1 (en) 1981-10-31
NL7507061A (en) 1975-12-19
FR2274530A1 (en) 1976-01-09
JPS519104A (en) 1976-01-24
JPS5835239B2 (en) 1983-08-01
AU8132575A (en) 1976-11-25
ES438636A1 (en) 1977-03-01
CA1061306A (en) 1979-08-28

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