AU501509B2 - Pulverizing coal - Google Patents
Pulverizing coalInfo
- 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
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)
- Emergency Management (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Disintegrating Or Milling (AREA)
- Coke Industry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Cyclones (AREA)
- Air Transport Of Granular Materials (AREA)
- Drying Of Solid Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
USUS480013 | 1974-06-17 | ||
US480013A US3912015A (en) | 1974-06-17 | 1974-06-17 | System for the safe handling of pulverized coal |
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)
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)
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 |
AU2013308341B2 (en) * | 2012-08-27 | 2017-03-02 | 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 induction explosion response pressure wave type explosion insulation and suppression device |
JP6817913B2 (en) * | 2017-08-25 | 2021-01-20 | 三菱パワー株式会社 | Crusher and its operation method |
JP6827894B2 (en) * | 2017-08-25 | 2021-02-10 | 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)
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 |
-
1974
- 1974-06-17 US US480013A patent/US3912015A/en not_active Expired - Lifetime
-
1975
- 1975-05-15 CA CA227,077A patent/CA1061306A/en not_active Expired
- 1975-05-20 ZA ZA00753235A patent/ZA753235B/en unknown
- 1975-05-20 AU AU81325/75A patent/AU501509B2/en not_active Expired
- 1975-05-21 GB GB21826/75A patent/GB1508494A/en not_active Expired
- 1975-06-05 IT IT49934/75A patent/IT1035953B/en active
- 1975-06-11 DE DE2526126A patent/DE2526126C2/en not_active Expired
- 1975-06-11 YU YU1509/75A patent/YU37272B/en unknown
- 1975-06-11 BE BE157220A patent/BE830105A/en not_active IP Right Cessation
- 1975-06-12 JP JP50070285A patent/JPS5835239B2/en not_active Expired
- 1975-06-13 NL NL7507061A patent/NL7507061A/en active Search and Examination
- 1975-06-14 PL PL1975181223A patent/PL118707B1/en unknown
- 1975-06-16 FR FR7518800A patent/FR2274530A1/en active Granted
- 1975-06-16 BR BR4850/75D patent/BR7503769A/en unknown
- 1975-06-17 CS CS754252A patent/CS212747B2/en unknown
- 1975-06-17 ES ES438636A patent/ES438636A1/en not_active Expired
Cited By (1)
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 |
---|---|
ZA753235B (en) | 1976-04-28 |
DE2526126A1 (en) | 1976-01-02 |
IT1035953B (en) | 1979-10-20 |
ES438636A1 (en) | 1977-03-01 |
BE830105A (en) | 1975-10-01 |
JPS5835239B2 (en) | 1983-08-01 |
US3912015A (en) | 1975-10-14 |
GB1508494A (en) | 1978-04-26 |
YU37272B (en) | 1984-08-31 |
NL7507061A (en) | 1975-12-19 |
AU8132575A (en) | 1976-11-25 |
DE2526126C2 (en) | 1986-03-27 |
FR2274530B1 (en) | 1977-07-22 |
CS212747B2 (en) | 1982-03-26 |
YU150975A (en) | 1983-04-27 |
BR7503769A (en) | 1976-07-06 |
CA1061306A (en) | 1979-08-28 |
JPS519104A (en) | 1976-01-24 |
FR2274530A1 (en) | 1976-01-09 |
PL118707B1 (en) | 1981-10-31 |
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