FI964643A - Method and apparatus for heating masses - Google Patents
Method and apparatus for heating masses Download PDFInfo
- Publication number
- FI964643A FI964643A FI964643A FI964643A FI964643A FI 964643 A FI964643 A FI 964643A FI 964643 A FI964643 A FI 964643A FI 964643 A FI964643 A FI 964643A FI 964643 A FI964643 A FI 964643A
- Authority
- FI
- Finland
- Prior art keywords
- pulp
- steam
- pressure
- introduction
- heating
- Prior art date
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- Paper (AREA)
Abstract
The present invention deals with a method and an arrangement for heating of pulp, in which method low- pressure steam is supplied to the pulp so that the pulp is subjected to pressure prior to the introduction of the low-pressure steam in its direction of flow, such that the pressure on the pulp at the steam introduction point is lower than the pressure on the available steam, and after the steam introduction the pulp is stirred in order to either distribute the steam evenly in the pulp and/or to equalise the temperature of the pulp. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI964643A FI107459B (en) | 1996-10-02 | 1996-11-21 | Method and arrangement for heating of pulp |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI963951A FI963951A0 (en) | 1996-10-02 | 1996-10-02 | Foerfarande och anordning Foer uppvaermning av massor |
FI963951 | 1996-10-02 | ||
FI964643 | 1996-11-21 | ||
FI964643A FI107459B (en) | 1996-10-02 | 1996-11-21 | Method and arrangement for heating of pulp |
Publications (3)
Publication Number | Publication Date |
---|---|
FI964643A0 FI964643A0 (en) | 1996-11-21 |
FI964643A true FI964643A (en) | 1998-04-04 |
FI107459B FI107459B (en) | 2001-08-15 |
Family
ID=26160226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI964643A FI107459B (en) | 1996-10-02 | 1996-11-21 | Method and arrangement for heating of pulp |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI107459B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999019560A1 (en) | 1996-11-25 | 1999-04-22 | A. Ahlström Osakeyhtiö | Method and apparatus for heating pulps |
-
1996
- 1996-11-21 FI FI964643A patent/FI107459B/en active
Also Published As
Publication number | Publication date |
---|---|
FI107459B (en) | 2001-08-15 |
FI964643A0 (en) | 1996-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FCK | Appeal rejected |
Free format text: APPLICATION REJECTED |
|
RF | Appeal filed | ||
FCK | Appeal rejected |
Free format text: APPLICATION REJECTED |