Stack, particularly atmospheric cooling tower
US4555881A · kind A · utility
0Cited by
16References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 1985 |
| Grant date | Dec 3, 1985 |
| Priority date | — |
| Expiry date | Apr 16, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S261/11
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a stack, particularly an atmospheric cooling tower. The stack comprises a shell with double curvature and a bearing structure or seating for the shell; the shell is dissociated from the seating and presents in its lower part a rigid peripheral ring via which it rests on this seating. The invention is more particularly applicable to the production of atmospheric cooling towers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.