SE8603972L - Reglersystem for ventilationen av en pappersmaskins torkkapa - Google Patents

Reglersystem for ventilationen av en pappersmaskins torkkapa

Info

Publication number
SE8603972L
SE8603972L SE8603972A SE8603972A SE8603972L SE 8603972 L SE8603972 L SE 8603972L SE 8603972 A SE8603972 A SE 8603972A SE 8603972 A SE8603972 A SE 8603972A SE 8603972 L SE8603972 L SE 8603972L
Authority
SE
Sweden
Prior art keywords
hood
control system
exhaust
control loop
level
Prior art date
Application number
SE8603972A
Other languages
Unknown language ( )
English (en)
Other versions
SE464474B (sv
SE8603972D0 (sv
Inventor
R Virta
H Kotajervi
M Karlsson
R Ilmanen
Original Assignee
Valmet Oy
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 Oy filed Critical Valmet Oy
Publication of SE8603972D0 publication Critical patent/SE8603972D0/sv
Publication of SE8603972L publication Critical patent/SE8603972L/sv
Publication of SE464474B publication Critical patent/SE464474B/sv

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Paper (AREA)
  • Drying Of Solid Materials (AREA)
SE8603972A 1985-09-23 1986-09-22 Reglersystem foer ventilation av en pappersmaskins torkkaapa SE464474B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI853654A FI71372B (fi) 1985-09-23 1985-09-23 Ett reglersystem foer ventilationen av en pappersmaskins torkkaopa

Publications (3)

Publication Number Publication Date
SE8603972D0 SE8603972D0 (sv) 1986-09-22
SE8603972L true SE8603972L (sv) 1987-03-24
SE464474B SE464474B (sv) 1991-04-29

Family

ID=8521389

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8603972A SE464474B (sv) 1985-09-23 1986-09-22 Reglersystem foer ventilation av en pappersmaskins torkkaapa

Country Status (3)

Country Link
DE (1) DE3630561C2 (sv)
FI (1) FI71372B (sv)
SE (1) SE464474B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512787C2 (sv) * 1997-10-03 2000-05-15 Abb Ab Metod, reglerparadigm och anordning för att vid torkning styra och övervaka processvariablerna för en processgas vilken strömmar genom en för torkningen använd kammare
DE19911394A1 (de) 1999-03-15 2000-09-21 Voith Sulzer Papiertech Patent Verfahren zum Betreiben einer Maschine zur Herstellung und/oder Veredelung von Materialbahnen
DE19911395A1 (de) 1999-03-15 2000-09-21 Voith Sulzer Papiertech Patent Vorrichtung zum Bestimmen von Eigenschaften einer laufenden Materialbahn und/oder einer Maschine zu deren Herstellung und/oder Veredelung
FI119574B (sv) 2004-11-12 2008-12-31 Metso Paper Inc Förfarande och anordning i pappersmaskin samt programprodukt
FR2953227B1 (fr) * 2009-12-02 2011-12-16 Thermopap Procede de sechage d'une bande de papier,sur une ligne de fabrication de papier.
EP3736375B1 (en) * 2019-05-06 2023-10-25 Valmet Technologies Oy Method and arrangement for controlling energy consumption in a manufacturing process of a fibrous web
CN111321622B (zh) * 2020-03-06 2021-12-24 江苏理文造纸有限公司 一种在造纸工业中的蒸汽热能综合利用系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413427A (en) * 1981-07-29 1983-11-08 Aer Corporation Fuel control system for dryer

Also Published As

Publication number Publication date
DE3630561C2 (de) 1993-12-23
SE464474B (sv) 1991-04-29
SE8603972D0 (sv) 1986-09-22
FI853654A0 (fi) 1985-09-23
FI71372B (fi) 1986-09-09
DE3630561A1 (de) 1987-03-26

Similar Documents

Publication Publication Date Title
EP0265215A3 (en) Supervisory control systems for and methods of continuous drying
CA2167339A1 (en) No-vent dry kiln
SE8603972L (sv) Reglersystem for ventilationen av en pappersmaskins torkkapa
FI882844A (fi) Foerfarande och anordning foer snabb konsolidering och/eller torkning av funktiga poroesa banor.
US3815254A (en) Method and apparatus for controlling the amount of moisture removed from material
CA1208035A (en) Method and device for measuring humidity
SE8903125D0 (sv) Torktumlare
JPS5824779A (ja) 乾燥器の熱効率を高める方法及びその制御装置
EP0167524A1 (en) A method for the control of drying of veneer
EP0039321B1 (en) Method of determining the mean moisture ratio of drying timber
US4662560A (en) System for controlling absolute humidity in a work area
ATE44412T1 (de) Anordnung zur waermebehandlung laufender warenbahnen.
US6694640B1 (en) Calender humidity control system and method
JPS63285174A (ja) 乾燥装置および方法
SU937933A1 (ru) Способ автоматического регулировани процесса сушки
SU775575A1 (ru) Способ автоматического регулировани процесса сушки
SU896353A1 (ru) Устройство дл автоматического регулировани процесса сушки в камере
SU954750A1 (ru) Система автоматического управлени режимом сушки
SU1016645A1 (ru) Устройство дл автоматического регулировани процесса сушки
JPH0313864B2 (sv)
SE8604424D0 (sv) Trockneranordnung
SU723336A1 (ru) Способ автоматического регулировани процесса сушки в барабанной сушилке
FI881051A (fi) Foerfarande foer oevervakning och reglering av vaermeekonomi i en torrmaskin.
JPS5587940A (en) Safety device for automatic water content measuring instrument
JPS62187292U (sv)

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8603972-4

Format of ref document f/p: F

NUG Patent has lapsed