Method and equipment for producing driving power in a paper or board mill
US7150111B2 · kind B2 · utility
7Cited by
8References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 17, 2003 |
| Grant date | Dec 19, 2006 |
| Priority date | — |
| Expiry date | Jun 1, 2023 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21F5/20
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A paper or board mill includes a drying section, which includes at least one drying cylinder group and at least one impingement drying unit (PK). The method uses a turbine engine (10), the combustion gases (1) of which are conducted at least into the impingement drying unit (PK) as impingement air.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.