Cover round a plate heat exchanger
US5860470A · kind A · utility
5Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 20, 1997 |
| Grant date | Jan 19, 1999 |
| Priority date | — |
| Expiry date | Feb 20, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S165/356
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The present invention refers to a plate heat exchanger (1) comprising a frame (2) with two end plates (3,4) and between them a package (5) of heat transfer plates (6) with intermediate gaskets, which delimit flow spaces for at least two heat transfer fluids, and a cover (8) extending round said package (5). The cover (8) abuts closely towards the end plates (3,4) and is arranged on distance from said package (5) so that a sealed space towards the surrounding atmosphere is created between the cover (8) and said package (5).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.