Patent · US Expired

Method for the continuous gasification of solid fuel

US4684374A · kind A · utility

2Cited by

6References

5Claims

0Family size

Assignee

Waagner-Biro Aktiengesellschaft · AT

Inventors

Bruno Hillinger · Hinterbrühl, AT
Georg Beckmann · Wien, AT

Key dates

Filing date	Nov 18, 1986
Grant date	Aug 4, 1987
Priority date	—
Expiry date	Nov 18, 2006

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10J2300/1892
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Method for the continuous gasification of solid carbonaceous fuel, especially fuel having a high water content such as biomass and brown coal, in which the fuel is indirectly heated by condensing steam. Steam removed from the fuel during drying is then utilized to aid in the gasification of the same, thus producing generator gas, which is directly recovered.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.