Industrial drying
US4247991A · kind A · utility
11Cited by
5References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 1, 1979 |
| Grant date | Feb 3, 1981 |
| Priority date | — |
| Expiry date | Oct 1, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S165/901
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A gas drying system where the heat energy in the exhaust gas and the dried product is recovered to reduce the energy required to dry additional products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.