GB1031961A - Discharging of fluent solids from pressure chambers - Google Patents
Discharging of fluent solids from pressure chambersInfo
- Publication number
- GB1031961A GB1031961A GB1804564A GB1804564A GB1031961A GB 1031961 A GB1031961 A GB 1031961A GB 1804564 A GB1804564 A GB 1804564A GB 1804564 A GB1804564 A GB 1804564A GB 1031961 A GB1031961 A GB 1031961A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessel
- liquid
- tank
- valves
- 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.)
- Expired
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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/06—Continuous processes
- C10J3/08—Continuous processes with ash-removal in liquid state
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/52—Ash-removing devices
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/78—High-pressure apparatus
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/16—Integration of gasification processes with another plant or parts within the plant
- C10J2300/1625—Integration of gasification processes with another plant or parts within the plant with solids treatment
- C10J2300/1628—Ash post-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture Of Iron (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
1,031,961. Collecting slag. HEINRICH KOPPERS G.m.b.H. April 30, 1964 [May 29, 1963], No. 18045/64. Heading F4B. [Also in Division F1] Apparatus for discharging molten solids, e.g. slag from a gas-producing plant, comprises a liquid-filled holding vessel 16 into which molten solid flows from a pressure chamber 10 to be granulated, a holding vessel 17 connected to a pressure tank 24 initially at the same pressure as the chamber 10, into which solid is transferred by opening valves 18 and 19, and a discharge vessel 39 into which the solid is transferred from vessel 17 when valves 18 and 19 are closed and valves 35, 36 and 37 opened. Liquid flows from the tank 24 until the pressures in the vessels 17 and 39 are substantially equalized. The solid is discharged into pipe 42 by the pressure of the gas in the vessel 39, after valves 35, 36 and 37 have been closed and valve 43 opened. Liquid under pressure is supplied through inlet 22, to initially fill the vessels 16, 17 and 39, to refill the tank 24 after each operation, maintain the level 20 in vessel 16 and flush valve 37 when valves 35, 36 have been closed. Inert gas, e.g. nitrogen, is supplied under pressure through an inlet 27, to initially supply the tank 24 and vessel 35 and to make up losses therein. A further vessel 44 is connected to the overflow 23 of the vessel 16, the gas above liquid level 20 and the liquid supply 22. Liquid to assist in transporting the solid may be discharged from the vessel 44 into pipe 42. The rate of flow from the tank 24 may be adjusted with a throttle 30. The operation of the apparatus is controlled electro-hydraulically or electro-pneumatically by way of a sequential switch 51 and detectors operated by the liquid levels and pressures in the various vessels. In a further embodiment. Fig. 2 (not shown), the vessel 39 is arranged vertically below the vessel 17. In another embodiment, Fig. 3 (not shown), the vessel 39 is arranged with the outlet at substantially the same level as that of the vessel 17.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1963K0049851 DE1240211B (en) | 1963-05-29 | 1963-05-29 | Procedure for discharging residues from gasification rooms under increased pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1031961A true GB1031961A (en) | 1966-06-02 |
Family
ID=7225392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1804564A Expired GB1031961A (en) | 1963-05-29 | 1964-04-30 | Discharging of fluent solids from pressure chambers |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE647213A (en) |
| DE (1) | DE1240211B (en) |
| GB (1) | GB1031961A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106590749A (en) * | 2017-02-08 | 2017-04-26 | 中国东方电气集团有限公司 | Liquid slagging device for fixed bed slag gasifier |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2455127C2 (en) * | 1974-11-21 | 1986-02-27 | Shell Internationale Research Maatschappij B.V., Den Haag | Process for discharging residues from a gasification chamber under increased pressure |
| DE2829629C2 (en) * | 1978-07-06 | 1982-07-29 | Ruhrchemie Ag, 4200 Oberhausen | Method and device for discharging residues from the pressure system of a pressure gasification plant |
| DE3714749A1 (en) * | 1987-05-02 | 1988-11-10 | Babcock Werke Ag | METHOD AND DEVICE FOR DISCHARGING FINE-GRAINED, HOT SOLIDS |
-
1963
- 1963-05-29 DE DE1963K0049851 patent/DE1240211B/en active Pending
-
1964
- 1964-04-28 BE BE647213D patent/BE647213A/xx unknown
- 1964-04-30 GB GB1804564A patent/GB1031961A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106590749A (en) * | 2017-02-08 | 2017-04-26 | 中国东方电气集团有限公司 | Liquid slagging device for fixed bed slag gasifier |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1240211B (en) | 1967-05-11 |
| BE647213A (en) | 1964-08-17 |
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