Lining for plate heat exchanger
US5033543A · kind A · utility
5Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 1986 |
| Grant date | Jul 23, 1991 |
| Priority date | — |
| Expiry date | Aug 13, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S165/356
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
This invention relates to a lining for lining inlet ports and outlet ports in a frame plate or a pressure plate for plate heat exchangers and comprising a cylindrical portion and two flanges which are connected to the cylindrical portion and which during the use of the lining are positioned on each side of the frame plate or pressure plate. According to the invention the lining comprises a rigid part having a cylindrical portion (6; 9; 13B; 16) and a flange (3; 8; 13A; 19) being an integral part of the cylindrical portion, and that the remaining part of the lining is made of an elastic material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.