Patent · US Expired

Coal gasification plant

US4119411A · kind A · utility

6Cited by
7References
4Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 22, 1976
Grant dateOct 10, 1978
Priority date
Expiry dateNov 22, 1996

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S48/02
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

An easily removable unit connecting a pressurized gasifier vessel with a slag quenching chamber, wherein the unit consists of a flanged cylindrical tube arranged to carry the slag tap, burner and all services, supplies, electrical cables to and from the gasifier.

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