Combined blowing and suction system with integral energy exchange for a drying installation
US6289603A · kind A · utility
5Cited by
4References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 2000 |
| Grant date | Sep 18, 2001 |
| Priority date | — |
| Expiry date | Feb 17, 2020 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF26B13/10
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A dryer for drying continuous strips of paper uses blowing and suction airflows. The temperature of the suction airflow is higher than the temperature of the blowing airflow. The dryer exchanges energy between the blowing and suction airflows.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.