Gasket for plate heat exchanger
US4872506A · kind A · utility
3Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 1988 |
| Grant date | Oct 10, 1989 |
| Priority date | — |
| Expiry date | Mar 21, 2008 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F3/10
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A gasket for a plate heat exchanger has a strip of metal fastened to one heat exchanger plate and bridging at least 50% but not the entire distance between that plate and an adjacent plate, and a layer of a material of lesser hardness than the metal attached to the metal strip and bridging the remaining distance between the plates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.