ATE16569T1 - Durchflussregler fuer feststoffe. - Google Patents
Durchflussregler fuer feststoffe.Info
- Publication number
- ATE16569T1 ATE16569T1 AT83100641T AT83100641T ATE16569T1 AT E16569 T1 ATE16569 T1 AT E16569T1 AT 83100641 T AT83100641 T AT 83100641T AT 83100641 T AT83100641 T AT 83100641T AT E16569 T1 ATE16569 T1 AT E16569T1
- Authority
- AT
- Austria
- Prior art keywords
- particulate solids
- solids
- flow regulator
- pressure
- downstream location
- Prior art date
Links
- 239000007787 solid Substances 0.000 title abstract 4
- 239000012530 fluid Substances 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1809—Controlling processes
-
- 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
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
- F16K13/08—Arrangements for cutting-off not used
- F16K13/10—Arrangements for cutting-off not used by means of liquid or granular medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
- F22B31/0007—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed
- F22B31/0084—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus with combustion in a fluidized bed with recirculation of separated solids or with cooling of the bed particles outside the combustion bed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/24—Devices for removal of material from the bed
- F23C10/26—Devices for removal of material from the bed combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/28—Control devices specially adapted for fluidised bed, combustion apparatus
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00548—Flow
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Gasification And Melting Of Waste (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- External Artificial Organs (AREA)
- Air-Conditioning For Vehicles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/342,393 US4459071A (en) | 1982-01-25 | 1982-01-25 | Solids flow regulator |
EP83100641A EP0084887B1 (de) | 1982-01-25 | 1983-01-25 | Durchflussregler für Feststoffe |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE16569T1 true ATE16569T1 (de) | 1985-12-15 |
Family
ID=23341646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83100641T ATE16569T1 (de) | 1982-01-25 | 1983-01-25 | Durchflussregler fuer feststoffe. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4459071A (de) |
EP (1) | EP0084887B1 (de) |
JP (1) | JPS58131128A (de) |
AT (1) | ATE16569T1 (de) |
AU (2) | AU560456B2 (de) |
BR (1) | BR8300340A (de) |
CA (1) | CA1177802A (de) |
DE (1) | DE3361246D1 (de) |
GB (1) | GB2113644B (de) |
IN (1) | IN157331B (de) |
ZA (1) | ZA83167B (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4814067A (en) * | 1987-08-11 | 1989-03-21 | Stone & Webster Engineering Corporation | Particulate solids cracking apparatus and process |
US4919898A (en) * | 1987-08-11 | 1990-04-24 | Stone & Webster Engineering Corp. | Particulate solids cracking apparatus |
US4860669A (en) * | 1988-05-18 | 1989-08-29 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Energy efficient continuous flow ash lockhoper |
US5016686A (en) * | 1989-10-06 | 1991-05-21 | Atlantic Richfield Company | Method and apparatus for loading particulate materials |
FR2667609B1 (fr) * | 1990-10-03 | 1993-07-16 | Inst Francais Du Petrole | Procede et dispositif de craquage catalytique en lit fluide a courant descendant. |
EP0531758B1 (de) * | 1991-09-09 | 1995-10-25 | Buehler Ag | Vorrichtung und Verfahren zum Dosieren von in einem Gas/Fest-Stoff-Strom vorliegenden Feststoff aus einem Wirbelbett |
US5254788A (en) * | 1991-09-10 | 1993-10-19 | Stone And Webster Engineering Corporation | Process for the production of olefins from light paraffins |
SE500098C2 (sv) * | 1992-10-07 | 1994-04-18 | Abb Carbon Ab | Sätt och anordning för utmatning av kornformigt material från en trycksatt behållare |
US8753044B2 (en) | 2008-06-09 | 2014-06-17 | Uop Llc | L-valve construction for controlling solids flow in a liquid medium using standard pipe fittings |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2541662A (en) * | 1948-01-23 | 1951-02-13 | Standard Oil Dev Co | Device for controlling flow of solids in a powdered solid and gas contacting operation |
US2623793A (en) * | 1949-12-24 | 1952-12-30 | Dow Chemical Co | Pneumatic conveyer and feeder for loose solids |
US2684869A (en) * | 1951-05-21 | 1954-07-27 | Dorr Co | Handling pulverulent materials |
US2726137A (en) * | 1951-07-13 | 1955-12-06 | Gulf Oil Corp | Process and apparatus for transfer of solid particles |
US2880170A (en) * | 1956-12-13 | 1959-03-31 | Socony Mobil Oil Co Inc | Method of sealing moving bed conversion reactor |
GB1300935A (en) * | 1969-08-18 | 1972-12-29 | Dorr Oliver Company Ltd | Valves for controlled solids transfer |
US4078675A (en) * | 1976-07-14 | 1978-03-14 | Occidental Petroleum Corporation | Seal leg and method for transferring particulate solids between zones of different pressures |
US4240377A (en) * | 1978-01-19 | 1980-12-23 | Johnson William B | Fluidized-bed compact boiler and method of operation |
FR2467016A1 (fr) * | 1979-10-08 | 1981-04-17 | Air Ind | Procede et installation pour le traitement d'un gaz par mise en contact d'un courant de ce gaz avec des particules de matiere solide |
EP0036654B1 (de) * | 1980-03-24 | 1984-05-30 | Uop Inc. | Verfahren zur Rückgewinnung von regeneriertem Katalysator und bei diesem Verfahren verwendeter Strömungsdämpfer |
-
1982
- 1982-01-25 US US06/342,393 patent/US4459071A/en not_active Expired - Lifetime
-
1983
- 1983-01-11 ZA ZA83167A patent/ZA83167B/xx unknown
- 1983-01-21 GB GB08301729A patent/GB2113644B/en not_active Expired
- 1983-01-24 AU AU10710/83A patent/AU560456B2/en not_active Ceased
- 1983-01-24 BR BR8300340A patent/BR8300340A/pt not_active IP Right Cessation
- 1983-01-25 CA CA000420146A patent/CA1177802A/en not_active Expired
- 1983-01-25 JP JP58010460A patent/JPS58131128A/ja active Granted
- 1983-01-25 AT AT83100641T patent/ATE16569T1/de not_active IP Right Cessation
- 1983-01-25 DE DE8383100641T patent/DE3361246D1/de not_active Expired
- 1983-01-25 EP EP83100641A patent/EP0084887B1/de not_active Expired
- 1983-02-04 IN IN133/CAL/83A patent/IN157331B/en unknown
-
1987
- 1987-02-13 AU AU68816/87A patent/AU6881687A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB8301729D0 (en) | 1983-02-23 |
US4459071A (en) | 1984-07-10 |
DE3361246D1 (en) | 1986-01-02 |
GB2113644B (en) | 1986-05-14 |
BR8300340A (pt) | 1983-10-25 |
AU1071083A (en) | 1983-08-04 |
IN157331B (de) | 1986-03-01 |
CA1177802A (en) | 1984-11-13 |
GB2113644A (en) | 1983-08-10 |
AU560456B2 (en) | 1987-04-09 |
JPS58131128A (ja) | 1983-08-04 |
JPS6211895B2 (de) | 1987-03-16 |
AU6881687A (en) | 1987-05-14 |
EP0084887A1 (de) | 1983-08-03 |
EP0084887B1 (de) | 1985-11-21 |
ZA83167B (en) | 1984-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |