JPS562839A - Method and device for controlling discharge of solid grain from pressure vessel - Google Patents
Method and device for controlling discharge of solid grain from pressure vesselInfo
- Publication number
- JPS562839A JPS562839A JP6288480A JP6288480A JPS562839A JP S562839 A JPS562839 A JP S562839A JP 6288480 A JP6288480 A JP 6288480A JP 6288480 A JP6288480 A JP 6288480A JP S562839 A JPS562839 A JP S562839A
- Authority
- JP
- Japan
- Prior art keywords
- pressure vessel
- controlling discharge
- solid grain
- grain
- solid
- 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.)
- Pending
Links
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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/02—Feed or outlet devices therefor
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/040,004 US4260298A (en) | 1979-05-17 | 1979-05-17 | Control of solids discharge from pressurized vessel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS562839A true JPS562839A (en) | 1981-01-13 |
Family
ID=21908545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6288480A Pending JPS562839A (en) | 1979-05-17 | 1980-05-14 | Method and device for controlling discharge of solid grain from pressure vessel |
Country Status (9)
Country | Link |
---|---|
US (1) | US4260298A (ja) |
JP (1) | JPS562839A (ja) |
AU (1) | AU515685B2 (ja) |
BR (1) | BR8002553A (ja) |
CA (1) | CA1117742A (ja) |
DE (1) | DE3017825A1 (ja) |
FR (1) | FR2456547A1 (ja) |
GB (1) | GB2050860A (ja) |
IT (1) | IT8022037A0 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009113625A1 (ja) * | 2008-03-14 | 2009-09-17 | 新日鉄エンジニアリング株式会社 | 高温・高圧に保持された反応器内部からの内容物の抽出方法、および炭化水素化合物の合成反応システム |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4453865A (en) * | 1982-07-21 | 1984-06-12 | Stone & Webster Engineering Corp. | Automatic pressure sensitive regulation assembly |
DE3245567C2 (de) * | 1982-12-09 | 1985-04-18 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum Vergasen kohlehaltiger Agglomerate im Festbett |
US6220791B1 (en) * | 1999-03-11 | 2001-04-24 | Board Of Trustees Of The University Of Arkansas | Apparatus and method for the aerosolization of powders |
US11161699B2 (en) * | 2019-06-18 | 2021-11-02 | Braskem America, Inc. | Solids conveying with multi-diameter piping circuit |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2684872A (en) * | 1950-03-13 | 1954-07-27 | Union Oil Co | Conveyance of granular solids |
US2978279A (en) * | 1951-12-20 | 1961-04-04 | Socony Mobil Oil Co Inc | Method and apparatus for transferring contact material |
US2737960A (en) * | 1952-10-29 | 1956-03-13 | Dorr Oliver Inc | Apparatus for wetting finely-divided solids |
GB785366A (en) * | 1954-09-03 | 1957-10-30 | Gulf Oil Corp | Improvements relating to the transference of solid particles between systems at different pressures |
US2909392A (en) * | 1956-08-02 | 1959-10-20 | Socony Mobil Oil Co Inc | Gas lift |
US2943994A (en) * | 1958-02-14 | 1960-07-05 | Exxon Research Engineering Co | Chemicals coking quenching system |
FR1531685A (fr) * | 1967-05-25 | 1968-07-05 | Rech S Tech & Ind S R T I S A | Dispositif permettant de prélever en continu un solide granulaire contenu dans une enceinte sous pression, sans fuite de gaz |
US3661799A (en) * | 1970-01-26 | 1972-05-09 | Standard Oil Co | Oxidative fluidized regeneration of petroleum conversion catalyst in separate dilute and dense phase zones |
US3785966A (en) * | 1971-04-08 | 1974-01-15 | Agency Ind Science Techn | Method for discharging particulate solid from high pressure vessel |
ZA767707B (en) * | 1976-01-27 | 1977-11-30 | Babcock & Wilcox Co | Conduit |
US4106210A (en) * | 1977-01-06 | 1978-08-15 | Dorr-Oliver Incorporated | Solids discharge system with cooling means for pressurized fluid bed reactors |
-
1979
- 1979-05-17 US US06/040,004 patent/US4260298A/en not_active Expired - Lifetime
-
1980
- 1980-03-04 CA CA000346927A patent/CA1117742A/en not_active Expired
- 1980-03-06 GB GB8007671A patent/GB2050860A/en not_active Withdrawn
- 1980-03-17 AU AU56493/80A patent/AU515685B2/en not_active Ceased
- 1980-04-15 FR FR8008439A patent/FR2456547A1/fr not_active Withdrawn
- 1980-04-25 BR BR8002553A patent/BR8002553A/pt unknown
- 1980-05-09 DE DE19803017825 patent/DE3017825A1/de not_active Ceased
- 1980-05-14 JP JP6288480A patent/JPS562839A/ja active Pending
- 1980-05-14 IT IT8022037A patent/IT8022037A0/it unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009113625A1 (ja) * | 2008-03-14 | 2009-09-17 | 新日鉄エンジニアリング株式会社 | 高温・高圧に保持された反応器内部からの内容物の抽出方法、および炭化水素化合物の合成反応システム |
CN101970607A (zh) * | 2008-03-14 | 2011-02-09 | 新日铁工程技术株式会社 | 从保持在高温高压下的反应器内部提取内容物的方法及烃化合物的合成反应系统 |
EA017242B1 (ru) * | 2008-03-14 | 2012-10-30 | Ниппон Стил Инджиниринг Ко., Лтд. | Способ извлечения содержимого из реактора, поддерживаемого при высокой температуре и высоком давлении, и система для проведения реакции синтеза углеводородного соединения |
US8398340B2 (en) | 2008-03-14 | 2013-03-19 | Nippon Steel Engineering Co., Ltd. | Method of extracting contents from the inside of a reactor kept at high temperature and high pressure, and synthesis reaction system of hydrocarbon compound |
JP5409598B2 (ja) * | 2008-03-14 | 2014-02-05 | 新日鉄住金エンジニアリング株式会社 | 高温・高圧に保持された反応器内部からの内容物の抽出方法、および炭化水素化合物の合成反応システム |
Also Published As
Publication number | Publication date |
---|---|
GB2050860A (en) | 1981-01-14 |
US4260298A (en) | 1981-04-07 |
DE3017825A1 (de) | 1980-11-20 |
CA1117742A (en) | 1982-02-09 |
AU515685B2 (en) | 1981-04-16 |
IT8022037A0 (it) | 1980-05-14 |
BR8002553A (pt) | 1980-12-30 |
FR2456547A1 (fr) | 1980-12-12 |
AU5649380A (en) | 1980-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5669427A (en) | Method of and apparatus for controlling pump operation | |
GB2094806B (en) | Material for lining the walls of reactors and associated apparatus | |
DE3366419D1 (en) | Method of preserving organ and apparatus for preserving the same | |
AU541076B2 (en) | Method and apparatus for discharging pressure vessels | |
JPS5512181A (en) | Method and apparauus for discharging residual material from pressure system of high pressure gasfication equipment | |
GB2049648B (en) | Process and eqipment for the extraction of solid material from liquid | |
JPS52127694A (en) | Method of and device for controlling discharge machining device | |
JPS57144041A (en) | Method and device for removing rice ban from rice and other cereal grain | |
JPS575584A (en) | Apparatus for regulating discharge of pump | |
ZA817390B (en) | Apparatus and method for the grinding of material | |
JPS56149918A (en) | Method and device for adjusting pressure and fluidization of powder material in distributing vessel | |
JPS562839A (en) | Method and device for controlling discharge of solid grain from pressure vessel | |
GB2037411B (en) | Method of and apparatus for heat-treatment of fine grain material | |
GB2043427B (en) | Apparatus and method for shelling grain material | |
JPS57173463A (en) | Method and device for controlling operation of grinding | |
JPS5789598A (en) | Device for supporting and discharging material of cutter | |
DE3068998D1 (en) | Apparatus and method for discharge of pressure cooked particulate or fibrous material | |
AU550426B2 (en) | Vessel for the controlled discharge of coke | |
YU43573B (en) | Apparatus for evacuation and degassing of granuled fluid material from reaction chamber | |
JPS57153820A (en) | Device for controlling and adjusting pull-down and discharge of object | |
JPS5610327A (en) | Method and device for discharging component capable of magnetizing from fluid bed reaction device | |
DE3364174D1 (en) | Method of and installation for emptying metallurgical vessels | |
JPS57128141A (en) | Method and apparatus for dilating clogged part of vessel | |
GB2070557B (en) | Apparatus for unloading bulk material from within the hold of a vessel | |
JPS5748071A (en) | Method of and apparatus for controlling |