ZA816286B - Coal pipe monitor - Google Patents
Coal pipe monitorInfo
- Publication number
- ZA816286B ZA816286B ZA816286A ZA816286A ZA816286B ZA 816286 B ZA816286 B ZA 816286B ZA 816286 A ZA816286 A ZA 816286A ZA 816286 A ZA816286 A ZA 816286A ZA 816286 B ZA816286 B ZA 816286B
- Authority
- ZA
- South Africa
- Prior art keywords
- coal pipe
- pipe monitor
- monitor
- coal
- pipe
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- 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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
- B65G47/19—Arrangements or applications of hoppers or chutes having means for controlling material flow, e.g. to prevent overloading
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C21B5/003—Injection of pulverulent coal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
- G01P13/0026—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using deflection of baffle-plates
- G01P13/0033—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using deflection of baffle-plates with electrical coupling to the indicating device
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Emergency Alarm Devices (AREA)
- Measurement Of Radiation (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/116,325 US4314241A (en) | 1980-01-28 | 1980-01-28 | Coal pipe monitor |
AU75124/81A AU7512481A (en) | 1980-01-28 | 1981-09-10 | Monitoring flow in coal discharge |
ZA816286A ZA816286B (en) | 1980-01-28 | 1981-09-10 | Coal pipe monitor |
FR8117597A FR2512927A1 (fr) | 1980-01-28 | 1981-09-17 | Appareil pour controler l'ecoulement du charbon a partir d'une soute a charbon a travers un conduit aboutissant a un alimenteur qui delivre le charbon a un broyeur |
DE19813137833 DE3137833A1 (de) | 1980-01-28 | 1981-09-23 | Einrichtung zur ueberwachung des kohlenflusses durch eine leitung |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/116,325 US4314241A (en) | 1980-01-28 | 1980-01-28 | Coal pipe monitor |
AU75124/81A AU7512481A (en) | 1980-01-28 | 1981-09-10 | Monitoring flow in coal discharge |
ZA816286A ZA816286B (en) | 1980-01-28 | 1981-09-10 | Coal pipe monitor |
FR8117597A FR2512927A1 (fr) | 1980-01-28 | 1981-09-17 | Appareil pour controler l'ecoulement du charbon a partir d'une soute a charbon a travers un conduit aboutissant a un alimenteur qui delivre le charbon a un broyeur |
DE19813137833 DE3137833A1 (de) | 1980-01-28 | 1981-09-23 | Einrichtung zur ueberwachung des kohlenflusses durch eine leitung |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA816286B true ZA816286B (en) | 1982-10-27 |
Family
ID=34427077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA816286A ZA816286B (en) | 1980-01-28 | 1981-09-10 | Coal pipe monitor |
Country Status (5)
Country | Link |
---|---|
US (1) | US4314241A (fr) |
AU (1) | AU7512481A (fr) |
DE (1) | DE3137833A1 (fr) |
FR (1) | FR2512927A1 (fr) |
ZA (1) | ZA816286B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4582992A (en) * | 1984-08-10 | 1986-04-15 | Gamma-Metrics | Self-contained, on-line, real-time bulk material analyzer |
GB8603364D0 (en) * | 1986-02-11 | 1986-03-19 | Dunlop Ltd | Hose leak detectors |
US5431285A (en) * | 1990-09-27 | 1995-07-11 | Coal Systems Corporation | Vehicle unloading facility with computer directed sampling |
DE4041316A1 (de) * | 1990-12-21 | 1992-06-25 | Krupp Polysius Ag | Verfahren und einrichtung zur regelung des betriebs einer gutbettwalzenmuehle |
DE4414367A1 (de) * | 1994-04-25 | 1995-10-26 | Krupp Polysius Ag | Verfahren zur Regelung der einem Bunker zuzuführenden Gutmenge |
DK6996A (da) * | 1995-06-02 | 1996-12-03 | Dronningborg Ind As | Fremgangsmåde og apparat til bestemmelse af masseflowet af en kornstrøm |
WO2008037674A1 (fr) * | 2006-09-25 | 2008-04-03 | Basf Se | Procédé destiné à produire de manière continue des particules polymères absorbant l'eau |
WO2009046604A1 (fr) * | 2007-10-10 | 2009-04-16 | Zhanbin Che | Dispositif d'alimentation pour combustible solide |
CN103342224B (zh) * | 2013-07-25 | 2015-08-19 | 福建三宏再生资源科技有限公司 | 自动控制废旧塑料出料量的方法以及设备 |
CN103909007B (zh) * | 2014-03-19 | 2016-03-16 | 云南电力试验研究院(集团)有限公司电力研究院 | 一种双进双出磨煤机启停扰动的控制方法 |
CN104258959A (zh) * | 2014-10-13 | 2015-01-07 | 成都冠禹科技有限公司 | 一种红茶粉碎装置 |
CA3025027A1 (fr) * | 2016-06-14 | 2017-12-21 | Sandvik Intellectual Property Ab | Alimentateur rotatif |
JP7483404B2 (ja) * | 2020-02-21 | 2024-05-15 | 三菱重工業株式会社 | 燃料供給装置、固体燃料粉砕装置及びボイラシステム並びに燃料供給装置の運転方法 |
CN112871253A (zh) * | 2021-01-06 | 2021-06-01 | 邓莹 | 一种医药用幼儿药物辅助碾碎设备 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2654879A (en) * | 1950-04-17 | 1953-10-06 | Combustion Eng | Flow stoppage detector for fuel supply lines |
US2659881A (en) * | 1950-04-26 | 1953-11-17 | Combustion Eng | Detection of stoppage in the flow of divided material |
US3050018A (en) * | 1959-03-24 | 1962-08-21 | Babcock & Wilcox Co | Pulverizer control system |
US3064357A (en) * | 1959-09-02 | 1962-11-20 | Industrial Nucleonics Corp | Conveyor speed control by measuring material level |
US3280328A (en) * | 1963-07-01 | 1966-10-18 | Allis Chalmers Mfg Co | Apparatus signaling density of bulk material |
US3278747A (en) * | 1963-07-29 | 1966-10-11 | Ohmart Corp | Method and apparatus for continuously weighing material on a conveyor comprising a radioactive source and detector |
US3551672A (en) * | 1967-06-28 | 1970-12-29 | Stock Equipment Co | Method and apparatus for measuring rates of random pulses and alarm actuated thereby |
US3594788A (en) * | 1967-12-27 | 1971-07-20 | Combustion Eng | Sensor testing device |
US3612876A (en) * | 1968-05-21 | 1971-10-12 | Industrial Nucleonics Corp | Standardization system for a digital radiation gauge |
US3577158A (en) * | 1969-01-07 | 1971-05-04 | Industrial Nucleonics Corp | Mass flow rate measuring utilizing the scattering cross section of a material for fast neutrons |
US3582647A (en) * | 1969-08-27 | 1971-06-01 | Thann & Mulhouse | Apparatus for determining the density of pulveralent materials in a reservoir by means of a radioactive source and detector |
US3678268A (en) * | 1970-11-05 | 1972-07-18 | Republic Steel Corp | Bulk density gage and bulk density control system |
US3763380A (en) * | 1971-05-05 | 1973-10-02 | Stock Equipment Co | Method and apparatus for measuring rates of random pulses |
US3980241A (en) * | 1975-05-27 | 1976-09-14 | Prab Conveyors, Inc. | Crusher and control circuit therefor |
US4210809A (en) * | 1979-03-16 | 1980-07-01 | Technicon Instruments Corporation | Method and apparatus for the non-invasive determination of the characteristics of a segmented fluid stream |
-
1980
- 1980-01-28 US US06/116,325 patent/US4314241A/en not_active Expired - Lifetime
-
1981
- 1981-09-10 AU AU75124/81A patent/AU7512481A/en not_active Abandoned
- 1981-09-10 ZA ZA816286A patent/ZA816286B/xx unknown
- 1981-09-17 FR FR8117597A patent/FR2512927A1/fr not_active Withdrawn
- 1981-09-23 DE DE19813137833 patent/DE3137833A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AU7512481A (en) | 1983-03-17 |
DE3137833A1 (de) | 1983-03-31 |
FR2512927A1 (fr) | 1983-03-18 |
US4314241A (en) | 1982-02-02 |
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