Gas/liquid heat exchanger
US4803957A · kind A · utility
4Cited by
3References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 17, 1988 |
| Grant date | Feb 14, 1989 |
| Priority date | — |
| Expiry date | Mar 17, 2008 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28D7/024
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A gas/liquid heat exchanger. Process gases leaving the heat-transfer elements of a heat-transfer-surface unit are guided through the displacement body that is associated with that unit. Feed water is introduced into the displacement body at the lower end thereof. After countercurrent heat-exchange flow relative to the process gas, the feed water is withdrawn from the upper end of the displacement body, and is introduced into a zone of downwardly flowing water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.