Heating vessel lid construction for a glass melting furnace
US4704155A · kind A · utility
3Cited by
11References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 1986 |
| Grant date | Nov 3, 1987 |
| Priority date | — |
| Expiry date | Jun 11, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03B5/14
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A lid construction for a heating vessel. Discrete insulating members are supported by water cooled pipes above the vessel. The cooling pipes fit into grooves along the vertical side walls of the insulating members. Each member has a support independent from the supports for the other members so that an individual member can be removed within having to remove additional members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.