Modular gas and liquid contact means
US4052491A · kind A · utility
24Cited by
8References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 25, 1976 |
| Grant date | Oct 4, 1977 |
| Priority date | — |
| Expiry date | Jun 25, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S261/11
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A modular gas and liquid contact member is formed of a plurality of extended surface sheet members with means associated with at least the peripheral margins thereof warping the sheets and maintaining the sheets in an undulated array. In a preferred form of the invention, the means for warping and maintaining the sheet members in the undulated array comprises a plurality of through bolts and spacers of varying lengths threaded on the through bolts and contacting opposed surfaces of adjacent sheet members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.