BR8302223A - Processo para distribuir e transportar diretamente material pulverizado ou granulado - Google Patents
Processo para distribuir e transportar diretamente material pulverizado ou granuladoInfo
- Publication number
- BR8302223A BR8302223A BR8302223A BR8302223A BR8302223A BR 8302223 A BR8302223 A BR 8302223A BR 8302223 A BR8302223 A BR 8302223A BR 8302223 A BR8302223 A BR 8302223A BR 8302223 A BR8302223 A BR 8302223A
- Authority
- BR
- Brazil
- Prior art keywords
- distribute
- granulated material
- directly sprayed
- transport directly
- transport
- Prior art date
Links
- 239000008187 granular material Substances 0.000 title 1
Classifications
-
- 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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Air Transport Of Granular Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57233005A JPS59124624A (ja) | 1982-12-27 | 1982-12-27 | 粉粒体分配輸送方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8302223A true BR8302223A (pt) | 1984-11-13 |
Family
ID=16948318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8302223A BR8302223A (pt) | 1982-12-27 | 1983-04-29 | Processo para distribuir e transportar diretamente material pulverizado ou granulado |
Country Status (5)
Country | Link |
---|---|
US (1) | US4529336A (pt) |
EP (1) | EP0114916B1 (pt) |
JP (1) | JPS59124624A (pt) |
BR (1) | BR8302223A (pt) |
DE (1) | DE3377638D1 (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4883390A (en) * | 1982-08-16 | 1989-11-28 | Petrocarb, Inc. | Method and apparatus for effecting pneumatic conveyance of particulate solids |
JPH0614786B2 (ja) * | 1984-12-28 | 1994-02-23 | 富士電機株式会社 | Pwm信号発生回路 |
JPS61155124A (ja) * | 1984-12-28 | 1986-07-14 | Kawasaki Steel Corp | 粉粒体定量輸送制御方法 |
JPS62215425A (ja) * | 1986-03-17 | 1987-09-22 | Kawasaki Steel Corp | 粉粒体定量輸送制御方法 |
US4838738A (en) * | 1987-10-28 | 1989-06-13 | Shell Oil Company | Pressure compensated weigh system |
US5129766A (en) * | 1988-06-21 | 1992-07-14 | Shell Oil Company | Aeration tube discharge control device |
US5106240A (en) * | 1988-06-21 | 1992-04-21 | Shell Oil Company | Aerated discharge device |
US4943190A (en) * | 1988-06-21 | 1990-07-24 | Shell Oil Company | Aeration tube discharge control device with variable fluidic valve |
US4934876A (en) * | 1988-06-21 | 1990-06-19 | Shell Oil Company | Aeration apparatus for discharge control of particulate matter |
US7400267B1 (en) | 1995-06-08 | 2008-07-15 | Western Strategic Products, Llc | Methods for determining need for treating a vehicle travel surface |
US6535141B1 (en) * | 1996-06-07 | 2003-03-18 | John A. Doherty | Vehicle mounted travel surface and weather condition monitoring system |
US7839301B2 (en) * | 1995-06-08 | 2010-11-23 | Western Strategic Products, Llc | Surface condition sensing and treatment systems, and associated methods |
US6938829B2 (en) * | 1996-06-07 | 2005-09-06 | John A. Doherty | Apparatus and system for synchronized application of one or more materials to a surface from a vehicle and control of a vehicle mounted variable position snow removal device |
NL1014666C1 (nl) * | 2000-03-16 | 2001-09-19 | Cornelius Ludovicus Antonius V | Regelmechanisme, installatie en werkwijze voor het door een transportleiding transporteren van bulk-, korrel- of poedervormig materiaal. |
KR100582164B1 (ko) * | 2001-08-27 | 2006-05-23 | 재단법인 포항산업과학연구원 | 분체 기류 수송량 제어장치 |
DE10162398A1 (de) * | 2001-12-13 | 2003-07-24 | Moeller Materials Handling Gmb | Anlage zum Beschicken einer Mehrzahl von Verbrauchern, z. B. von Zellen von Aluminiumschmelzöfen mit Schüttgut, z. B. pulverförmigem Aluminiumoxid |
US9601015B2 (en) | 2005-02-25 | 2017-03-21 | Concaten, Inc. | Maintenance decision support system and method for vehicular and roadside applications |
US7355509B2 (en) | 2005-02-25 | 2008-04-08 | Iwapi Inc. | Smart modem device for vehicular and roadside applications |
GB0519450D0 (en) * | 2005-09-23 | 2005-11-02 | Benhar Systems Ltd | Drill cuttings storage and conveying |
US7524146B2 (en) * | 2006-11-30 | 2009-04-28 | William Jeffrey Peet | Pneumatic uneven flow factoring for particulate matter distribution system |
US9864957B2 (en) | 2007-06-29 | 2018-01-09 | Concaten, Inc. | Information delivery and maintenance system for dynamically generated and updated data pertaining to road maintenance vehicles and other related information |
US8275522B1 (en) | 2007-06-29 | 2012-09-25 | Concaten, Inc. | Information delivery and maintenance system for dynamically generated and updated data pertaining to road maintenance vehicles and other related information |
DE102007043907A1 (de) * | 2007-09-14 | 2009-03-26 | Siemens Ag | Kalibrierung von Staubmassenstrommess-Systemen |
WO2009088946A1 (en) | 2008-01-03 | 2009-07-16 | Iwapi, Inc. | Integrated rail efficiency and safety support system |
US8902081B2 (en) | 2010-06-02 | 2014-12-02 | Concaten, Inc. | Distributed maintenance decision and support system and method |
US8377387B2 (en) | 2010-06-23 | 2013-02-19 | General Electric Company | Fluidization device for solid fuel particles |
US9637696B2 (en) * | 2013-03-15 | 2017-05-02 | General Electric Company | Solids supply system and method for supplying solids |
US10494200B2 (en) * | 2016-04-25 | 2019-12-03 | Chevron Phillips Chemical Company Lp | Measurement of product pellets flow rate |
CN114455221A (zh) * | 2022-03-14 | 2022-05-10 | 滨化集团股份有限公司 | 一种带氮封的常压储罐罐顶压力控制***及方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3230016A (en) * | 1962-06-01 | 1966-01-18 | Petrocarb Inc | Process and apparatus for pneumatic conveyance of solids |
US3720351A (en) * | 1971-05-06 | 1973-03-13 | Babcock & Wilcox Co | Pulverized fuel delivery system for a blast furnace |
DE2902911A1 (de) * | 1979-01-26 | 1980-07-31 | Krupp Gmbh | Verfahren und vorrichtung zur pneumatisch in abhaengigkeit der abgefuehrten foerdergutmenge steuerbaren beschickung eines reaktors |
DE2938369A1 (de) * | 1979-09-22 | 1981-04-16 | Dr. C. Otto & Comp. Gmbh, 4630 Bochum | Verfahren zum pneumatischen foerdern feinkoernigen brennstoffes zu einem vergaser |
JPS5652321A (en) * | 1979-10-05 | 1981-05-11 | Denka Consult & Eng Co Ltd | Fixed-flow-rate pressurization distributor for high- pressure gas conveyor |
JPS5934605B2 (ja) * | 1979-10-17 | 1984-08-23 | デンカエンジニアリング株式会社 | 定流量輸送装置 |
DE3037517C2 (de) * | 1980-10-03 | 1983-12-08 | Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg | Anlage zum pneumatischen Fördern von Schüttgütern |
JPS57107316A (en) * | 1980-12-22 | 1982-07-03 | Denka Consult & Eng Co Ltd | Method and device of distribution control for high pressure powder |
JPS57112231A (en) * | 1980-12-27 | 1982-07-13 | Nippon Steel Corp | Method of controlling distributing of powder |
GB2095197A (en) * | 1981-03-20 | 1982-09-29 | Mckee Davy Minerals & Metals L | Measurement of flowrates of particulate solids |
DE3134180C2 (de) * | 1981-08-28 | 1983-11-24 | Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg | Verfahren zur Dosierung von pneumatisch transportiertem Schüttgut |
JPS58104833A (ja) * | 1981-12-12 | 1983-06-22 | Kawasaki Steel Corp | 1個の粉粒体分配輸送タンクから粉粒体を複数供給端に質量流量を任意の設定値に制御して連続供給する方法及びその装置 |
-
1982
- 1982-12-27 JP JP57233005A patent/JPS59124624A/ja active Granted
-
1983
- 1983-04-06 US US06/482,638 patent/US4529336A/en not_active Expired - Lifetime
- 1983-04-25 DE DE8383104039T patent/DE3377638D1/de not_active Expired
- 1983-04-25 EP EP83104039A patent/EP0114916B1/en not_active Expired
- 1983-04-29 BR BR8302223A patent/BR8302223A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3377638D1 (en) | 1988-09-15 |
JPS59124624A (ja) | 1984-07-18 |
EP0114916B1 (en) | 1988-08-10 |
EP0114916A2 (en) | 1984-08-08 |
US4529336A (en) | 1985-07-16 |
JPH0255335B2 (pt) | 1990-11-27 |
EP0114916A3 (en) | 1986-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 29/04/98 |