MX168838B - Mejoras a un dispositivo para transportar particulas solidas desintegradas - Google Patents
Mejoras a un dispositivo para transportar particulas solidas desintegradasInfo
- Publication number
- MX168838B MX168838B MX000811A MX81185A MX168838B MX 168838 B MX168838 B MX 168838B MX 000811 A MX000811 A MX 000811A MX 81185 A MX81185 A MX 81185A MX 168838 B MX168838 B MX 168838B
- Authority
- MX
- Mexico
- Prior art keywords
- particle
- weight ratio
- particles
- air
- air mixture
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid
-
- 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
- B65G53/52—Adaptations of pipes or tubes
- B65G53/528—Flux combining or dividing arrangements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Air Transport Of Granular Materials (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Executing Machine-Instructions (AREA)
- Sampling And Sample Adjustment (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Housing For Livestock And Birds (AREA)
- Peptides Or Proteins (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Medicinal Preparation (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
La presente invención se refiere a mejoras a un dispositivo para transportar partículas sólidas desintegradas, del tipo que comprende un recipiente que tiene una boca de admisión y una pluralidad de bocas de salida, cada una de las cuales se conecta preferiblemente a un quemador de carbón en polvo, y una boca de admisión destinada a alimentar aire al recipiente, transportándose las partículas en el recipiente a través de las bocas de salida con ayuda de una cantidad de aire a sobrepresión, alimentándose partículas sólidas a través de la boca de admisión en una concentración de partículas que varía con el paso del tiempo, caracterizadas porque la boca de admisión tiene la forma de un tubo que se extiende tangencialmente, dispuesto en una región extrema del recipiente y que desemboca en un lugar adyacente a la pared del recipiente; porque las bocas de salida comprenden una pluralidad de tubos dirigidos axialmente, que tienen extremos abiertos situados en la región extrema del recipiente, opuesta a la primera región extrema mencionada; porque el recipiente tiene una superficie interior curvada que rodea a los tubos que sirven como bocas de salida; porque las partículas sólidas que pasan en concentraciones variables a través de la boca de admisión se disponen para pasar a lo largo de la superficie interior curvada del recipiente, recorriendo un trayecto que adopta más o menos una forma helicoidal; porque el paso a lo largo del interior curvado del recipiente produce un efecto de equilibrio sobre las concentraciones de las partículas variables en el tiempo; y porque, a través de cada una de las bocas de salida, pasa una corriente de partículas que presentan una concentración de partículas menor y menos variable en el tiempo con relación a la corriente de partículas que pasan a través de la boca de admisión.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8406142A SE457528B (sv) | 1984-12-04 | 1984-12-04 | Foer soenderdelade fasta partiklar avsedd partikeltransporterande anordning |
Publications (1)
Publication Number | Publication Date |
---|---|
MX168838B true MX168838B (es) | 1993-06-11 |
Family
ID=20358032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX000811A MX168838B (es) | 1984-12-04 | 1985-12-03 | Mejoras a un dispositivo para transportar particulas solidas desintegradas |
Country Status (19)
Country | Link |
---|---|
US (1) | US4790692A (es) |
EP (1) | EP0184565B1 (es) |
JP (1) | JPS61184324A (es) |
CN (1) | CN85109198A (es) |
AT (1) | ATE60563T1 (es) |
CA (1) | CA1251996A (es) |
CS (1) | CS274568B2 (es) |
DD (1) | DD239775A5 (es) |
DE (1) | DE3581608D1 (es) |
DK (1) | DK161018C (es) |
ES (1) | ES8700204A1 (es) |
FI (1) | FI87015C (es) |
GR (1) | GR852897B (es) |
HU (1) | HU196150B (es) |
MX (1) | MX168838B (es) |
NZ (1) | NZ214257A (es) |
PT (1) | PT81602B (es) |
SE (1) | SE457528B (es) |
TR (1) | TR22735A (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4832539A (en) * | 1983-04-20 | 1989-05-23 | The Babcock & Wilcox Company | Distribution of gas entrained particles |
FI85186C (fi) * | 1989-12-07 | 1996-02-13 | Ahlstroem Oy | Foerfarande och anordning foer inmatning av braensle i ett trycksatt utrymme |
DE202006016093U1 (de) * | 2006-10-20 | 2008-03-06 | Claudius Peters Technologies Gmbh | Kohleverteiler für Hochöfen u.dgl. |
KR101252549B1 (ko) * | 2008-11-21 | 2013-04-08 | 한국전자통신연구원 | 보안 도메인 환경에서의 암/복호화 프로그램 및 대칭키의 안전 배포 방법 및 이를 위한 데이터 분할 및 주입 장치 |
US20110311321A1 (en) * | 2010-06-16 | 2011-12-22 | Roger Lynn Trueman | Hydraulic solid transportation system |
US8684636B2 (en) * | 2011-03-09 | 2014-04-01 | James Dunstan | Air seeder venting system |
US8403602B2 (en) * | 2011-03-16 | 2013-03-26 | Babcock Power Services, Inc. | Coal flow splitters and distributor devices |
CN110072788B (zh) * | 2017-03-17 | 2021-08-03 | 关东电化工业株式会社 | 固体粒子的搬运方法及搬运系统 |
CN111792382B (zh) * | 2019-04-09 | 2024-05-28 | 航天长征化学工程股份有限公司 | 多片柱塞式粉体加压输送装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3204942A (en) * | 1963-02-18 | 1965-09-07 | Babcock & Wilcox Co | Distributor for pneumatically transported particle-form material |
US3689045A (en) * | 1971-06-03 | 1972-09-05 | Earl E Coulter | Pulverized fuel delivery system for a blast furnace |
FR2159182A1 (en) * | 1971-11-08 | 1973-06-22 | Tunzini Sames | Pneumatic conveyor injector - for powder particularly for electrostatic coating |
FR2280017A1 (fr) * | 1974-04-26 | 1976-02-20 | Creusot Loire | Dispositif repartiteur d'un courant fluide en plusieurs flux |
JPS5831820B2 (ja) * | 1975-06-20 | 1983-07-08 | 株式会社小松製作所 | チヨクリユウチヨツパソウチ |
US4027920A (en) * | 1975-10-14 | 1977-06-07 | The Babcock & Wilcox Company | Distributor |
US4062530A (en) * | 1977-03-07 | 1977-12-13 | United States Steel Corporation | Oxygen-lime distributor for steelmaking vessel |
US4191500A (en) * | 1977-07-27 | 1980-03-04 | Rockwell International Corporation | Dense-phase feeder method |
JPS5874426A (ja) * | 1981-10-26 | 1983-05-04 | Kawasaki Steel Corp | 分配輸送における切出し量調整方法 |
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 |
US4420279A (en) * | 1982-02-22 | 1983-12-13 | Reactor Services International, Inc. | Pressure impulse dense phase conveying apparatus and method |
JPS58142483U (ja) * | 1982-03-20 | 1983-09-26 | 住友金属工業株式会社 | 分流器 |
DE3305078C1 (de) * | 1983-02-14 | 1984-06-14 | Hoechst Ag, 6230 Frankfurt | Rohrweiche fuer Rohrleitungen zur Foerderung von Feststoffen |
-
1984
- 1984-12-04 SE SE8406142A patent/SE457528B/sv not_active IP Right Cessation
-
1985
- 1985-11-20 NZ NZ214257A patent/NZ214257A/en unknown
- 1985-11-26 AT AT85850380T patent/ATE60563T1/de not_active IP Right Cessation
- 1985-11-26 EP EP85850380A patent/EP0184565B1/en not_active Expired - Lifetime
- 1985-11-26 DE DE8585850380T patent/DE3581608D1/de not_active Expired - Lifetime
- 1985-11-27 HU HU854533A patent/HU196150B/hu not_active IP Right Cessation
- 1985-12-02 CS CS871585A patent/CS274568B2/cs not_active IP Right Cessation
- 1985-12-02 FI FI854764A patent/FI87015C/fi not_active IP Right Cessation
- 1985-12-02 DD DD85283566A patent/DD239775A5/de not_active IP Right Cessation
- 1985-12-02 GR GR852897A patent/GR852897B/el unknown
- 1985-12-03 DK DK560085A patent/DK161018C/da not_active IP Right Cessation
- 1985-12-03 JP JP60272346A patent/JPS61184324A/ja active Pending
- 1985-12-03 MX MX000811A patent/MX168838B/es unknown
- 1985-12-03 TR TR48602/85A patent/TR22735A/xx unknown
- 1985-12-03 CA CA000496742A patent/CA1251996A/en not_active Expired
- 1985-12-03 CN CN85109198A patent/CN85109198A/zh active Pending
- 1985-12-03 ES ES549545A patent/ES8700204A1/es not_active Expired
- 1985-12-03 PT PT81602A patent/PT81602B/pt not_active IP Right Cessation
-
1987
- 1987-03-04 US US07/021,753 patent/US4790692A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI854764A (fi) | 1986-06-05 |
GR852897B (es) | 1986-04-01 |
SE8406142L (sv) | 1986-06-05 |
FI87015B (fi) | 1992-07-31 |
DK161018C (da) | 1991-10-28 |
HU196150B (en) | 1988-10-28 |
CA1251996A (en) | 1989-04-04 |
DK161018B (da) | 1991-05-21 |
SE8406142D0 (sv) | 1984-12-04 |
CN85109198A (zh) | 1986-07-16 |
CS274568B2 (en) | 1991-08-13 |
US4790692A (en) | 1988-12-13 |
EP0184565B1 (en) | 1991-01-30 |
DK560085A (da) | 1986-06-05 |
DD239775A5 (de) | 1986-10-08 |
CS871585A2 (en) | 1991-02-12 |
EP0184565A1 (en) | 1986-06-11 |
HUT41693A (en) | 1987-05-28 |
DE3581608D1 (de) | 1991-03-07 |
SE457528B (sv) | 1989-01-09 |
TR22735A (tr) | 1988-05-24 |
JPS61184324A (ja) | 1986-08-18 |
DK560085D0 (da) | 1985-12-03 |
PT81602A (en) | 1986-01-02 |
FI854764A0 (fi) | 1985-12-02 |
ATE60563T1 (de) | 1991-02-15 |
PT81602B (pt) | 1993-11-30 |
ES8700204A1 (es) | 1986-10-16 |
ES549545A0 (es) | 1986-10-16 |
FI87015C (fi) | 1992-11-10 |
NZ214257A (en) | 1988-02-12 |
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