Apparatus for drying a paper web at elevated ambient pressures

Details Apparatus for drying a paper web at elevated ambient pressures Apparatus for drying a paper web at elevated ambient pressures

1996-06-26

1998-03-03

Bennett, Henry A.

Drying and gas or vapor contact with solids

Apparatus

With automatic control

34 71, 34145, 34146, F26B 2106

Patent

active

057221839

ABSTRACT:
A method and apparatus for drying a fiber web is provided by pressing the web, preferably by impulse drying and then introducing the web into a gas pressurized zone followed by reducing the pressure in the zone, the reduction preferably being effected with cooling of the fiber web.

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patent: 5101574 (1992-04-01), Orloff et al.
patent: 5327661 (1994-07-01), Orloff
patent: 5385644 (1995-01-01), Hannus et al.
patent: 5404654 (1995-04-01), Babinsky et al.
patent: 5439559 (1995-08-01), Crouse

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