METHOD AND EQUIPMENT FOR PRODUCING DRIVING POWER IN A PAPER OR BOARD MILL

Title:

METHOD AND EQUIPMENT FOR PRODUCING DRIVING POWER IN A PAPER OR BOARD MILL

Document Type and Number:

WIPO Patent Application WO2003078728

Kind Code:

A3

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), which is known as such and the combustion gases (G1) of which are conducted at least into the said at least one impingement drying unit (PK) as impingement air.

Inventors:

VILJANMAA MIKA (FI)

Application Number:

PCT/FI2003/000199

Publication Date:

November 27, 2003

Filing Date:

March 17, 2003

Export Citation:

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Assignee:

METSO PAPER INC (FI)
VILJANMAA MIKA (FI)

International Classes:

D21F5/04; D21F5/18; D21F5/20; D21F7/02; (IPC1-7): D21F5/00; D21F5/18

Foreign References:

US3668785A	1972-06-13
US4146361A	1979-03-27

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