FI962721A - A method for increasing the drying capacity of a paper machine - Google Patents

A method for increasing the drying capacity of a paper machine Download PDF

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Publication number
FI962721A
FI962721A FI962721A FI962721A FI962721A FI 962721 A FI962721 A FI 962721A FI 962721 A FI962721 A FI 962721A FI 962721 A FI962721 A FI 962721A FI 962721 A FI962721 A FI 962721A
Authority
FI
Finland
Prior art keywords
drying
screen
paper machine
group
cylinders
Prior art date
Application number
FI962721A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI962721A0 (en
FI103423B (en
FI103423B1 (en
Inventor
Pertti Heikkilae
Original Assignee
Valmet Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valmet Corp filed Critical Valmet Corp
Priority to FI962721A priority Critical patent/FI103423B1/en
Publication of FI962721A0 publication Critical patent/FI962721A0/en
Publication of FI962721A publication Critical patent/FI962721A/en
Application granted granted Critical
Publication of FI103423B publication Critical patent/FI103423B/en
Publication of FI103423B1 publication Critical patent/FI103423B1/en

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Abstract

The invention concerns a method for increasing drying capacity in a paper machine, in which method an existing paper machine is refit and in which paper machine normal single-screen running is used in at least one drying group, in which the web W runs supported by a drying screen through the drying group, the drying screen 15 forcing the web W against the drying cylinders 10 in an upper row RY against the heated cylinder surfaces and in drying cylinders 11 in the lower row RA the web W remains on the outer oscillation side. In the method a normal single-screen running group is converted to a converted single-screen running group Rn so that the circulation course of the drying screen 15 is transferred to the lower side of the group and the drying cylinders 10 in the upper row Ry are converted to stop cylinders or rolls 25 and blowing devices 26 are added on the upper side of these 25. <IMAGE>
FI962721A 1996-07-02 1996-07-02 Method for increasing drying capacity in a paper machine FI103423B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI962721A FI103423B1 (en) 1996-07-02 1996-07-02 Method for increasing drying capacity in a paper machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI962721A FI103423B1 (en) 1996-07-02 1996-07-02 Method for increasing drying capacity in a paper machine
FI962721 1996-07-02

Publications (4)

Publication Number Publication Date
FI962721A0 FI962721A0 (en) 1996-07-02
FI962721A true FI962721A (en) 1997-06-05
FI103423B FI103423B (en) 1999-06-30
FI103423B1 FI103423B1 (en) 1999-06-30

Family

ID=8546328

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962721A FI103423B1 (en) 1996-07-02 1996-07-02 Method for increasing drying capacity in a paper machine

Country Status (1)

Country Link
FI (1) FI103423B1 (en)

Also Published As

Publication number Publication date
FI962721A0 (en) 1996-07-02
FI103423B (en) 1999-06-30
FI103423B1 (en) 1999-06-30

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