METHOD OF PERIODICALLY CARRYING OUT RESIDUE PRODUCED UPON GASIFICATION OF ASH CONTENT-CONTAINING FUEL

Title:

METHOD OF PERIODICALLY CARRYING OUT RESIDUE PRODUCED UPON GASIFICATION OF ASH CONTENT-CONTAINING FUEL

Document Type and Number:

Japanese Patent JPS5956489

Kind Code:

A

Abstract:

The invention relates to a process and a device for the discharge of residues of ash-containing fuels occurring during gasification of coal. The hot mixture of residues and water is separated in a separating chamber, whereby the residues enter a lock vessel situated under the separating chamber. The hot water is recycled to the water bath situated under the gasification reactor. After the lock vessel has been filled with residue, the hot water in the separating chamber is cooled or replaced by cold water. The discharge of the residues is pressureless and is effected by a stream of water flowing through the separating chamber into the lock vessel. Separating chamber and lock vessel remain filled with water at all times.

More Like This:

WO/1984/004955	SCREW CONVEYOR FOR DISCHARGING SOLID RESIDUES IN HIGH TEMPERATURE AND OVER-PRESSURE CONDITIONS
JP5554508	A slag discharge device and a slag discharging method
JP6732908	How to operate a slag discharge system, a gasifier equipped with it, and a slag discharge system

Inventors:

YOZEFU HITSUBERU
URURITSUHI GERUHARUDOUSU
FUORUKUMAARU SHIYUMITSUTO
BERUNHARUTO RIIDAA
HAINRITSUHI SHIEEBUE
ERUBUIN TSUERESU

Application Number:

JP14393083A

Publication Date:

March 31, 1984

Filing Date:

August 08, 1983

Export Citation:

Click for automatic bibliography generation Help

Assignee:

RUHRCHEMIE AG

International Classes:

C10J3/52; C10J3/02; (IPC1-7): C10J3/22

Domestic Patent References:

JPS5512181A	1980-01-28
JPS5195405A	1976-08-21
JPS5796088A	1982-06-15

Foreign References:

US3235313A	1966-02-15
DE2348845A1	1975-04-10

Attorney, Agent or Firm:

Toshio Yano

Previous Patent: A mobile station and a mobile communication system

Next Patent: COAL GASIFICATION