Slag tap for coal slagging gasifier
US4271993A · kind A · utility
4Cited by
5References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 2, 1979 |
| Grant date | Jun 9, 1981 |
| Priority date | — |
| Expiry date | Jan 2, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10J2300/0959
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An improved slag outlet for a slagging gasifier, comprises a cast body of high thermal conductivity having integral coolant passageways, said passageways being formed by shaping a metal tube into a coil having an inlet and an outlet, and casting metal to the desired shape around the coil such that the inlet and outlet communicate exteriorly of the cast body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.