SE512787C2 - Metod, reglerparadigm och anordning för att vid torkning styra och övervaka processvariablerna för en processgas vilken strömmar genom en för torkningen använd kammare - Google Patents

Metod, reglerparadigm och anordning för att vid torkning styra och övervaka processvariablerna för en processgas vilken strömmar genom en för torkningen använd kammare

Info

Publication number
SE512787C2
SE512787C2 SE9703611A SE9703611A SE512787C2 SE 512787 C2 SE512787 C2 SE 512787C2 SE 9703611 A SE9703611 A SE 9703611A SE 9703611 A SE9703611 A SE 9703611A SE 512787 C2 SE512787 C2 SE 512787C2
Authority
SE
Sweden
Prior art keywords
control
process gas
product
drying chamber
fate
Prior art date
Application number
SE9703611A
Other languages
English (en)
Swedish (sv)
Other versions
SE9703611L (sv
SE9703611D0 (sv
Inventor
Krister Forsman
Roger Sigvant
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Priority to SE9703611A priority Critical patent/SE512787C2/sv
Publication of SE9703611D0 publication Critical patent/SE9703611D0/xx
Priority to CN98811830A priority patent/CN1122811C/zh
Priority to DE19882708T priority patent/DE19882708T1/de
Priority to US09/509,797 priority patent/US6393729B1/en
Priority to AU94685/98A priority patent/AU9468598A/en
Priority to CA002305671A priority patent/CA2305671A1/en
Priority to PCT/SE1998/001781 priority patent/WO1999018405A1/en
Publication of SE9703611L publication Critical patent/SE9703611L/
Priority to FI20000741A priority patent/FI20000741A/fi
Publication of SE512787C2 publication Critical patent/SE512787C2/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Drying Of Solid Materials (AREA)
  • Feedback Control In General (AREA)
SE9703611A 1997-10-03 1997-10-03 Metod, reglerparadigm och anordning för att vid torkning styra och övervaka processvariablerna för en processgas vilken strömmar genom en för torkningen använd kammare SE512787C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9703611A SE512787C2 (sv) 1997-10-03 1997-10-03 Metod, reglerparadigm och anordning för att vid torkning styra och övervaka processvariablerna för en processgas vilken strömmar genom en för torkningen använd kammare
CN98811830A CN1122811C (zh) 1997-10-03 1998-10-02 用于控制干燥作用中的气体的作用变量的方法和装置
DE19882708T DE19882708T1 (de) 1997-10-03 1998-10-02 Verfahren, Regelungsprinzip und Anordnung zur Überwachung und Regelung/Steuerung von Prozeßvariablen eines Prozezgases, welches durch einen Trockenkammer strömt
US09/509,797 US6393729B1 (en) 1997-10-03 1998-10-02 Method, control paradigm and means for monitoring and controlling the process variables of a process gas flowing through a dryer hood used in a drying process
AU94685/98A AU9468598A (en) 1997-10-03 1998-10-02 Method, control paradigm and means for monitoring and controlling the process variables of a process gas flowing through a dryer hood used in a drying process
CA002305671A CA2305671A1 (en) 1997-10-03 1998-10-02 Method, control paradigm and means for monitoring and controlling the process variables of a process gas flowing through a dryer hood used in a drying process
PCT/SE1998/001781 WO1999018405A1 (en) 1997-10-03 1998-10-02 Method, control paradigm and means for monitoring and controlling the process variables of a process gas flowing through a dryer hood used in a drying process
FI20000741A FI20000741A (fi) 1997-10-03 2000-03-31 Menetelmä, säätöparadigma ja välineistö kuivausprosessisa käytetyn kuivauskuvun kautta virtaavan prosessikaasun prosessimuuttujien seuraamiseksi ja säätämiseksi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703611A SE512787C2 (sv) 1997-10-03 1997-10-03 Metod, reglerparadigm och anordning för att vid torkning styra och övervaka processvariablerna för en processgas vilken strömmar genom en för torkningen använd kammare

Publications (3)

Publication Number Publication Date
SE9703611D0 SE9703611D0 (sv) 1997-10-03
SE9703611L SE9703611L (sv) 1999-04-04
SE512787C2 true SE512787C2 (sv) 2000-05-15

Family

ID=20408498

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703611A SE512787C2 (sv) 1997-10-03 1997-10-03 Metod, reglerparadigm och anordning för att vid torkning styra och övervaka processvariablerna för en processgas vilken strömmar genom en för torkningen använd kammare

Country Status (8)

Country Link
US (1) US6393729B1 (de)
CN (1) CN1122811C (de)
AU (1) AU9468598A (de)
CA (1) CA2305671A1 (de)
DE (1) DE19882708T1 (de)
FI (1) FI20000741A (de)
SE (1) SE512787C2 (de)
WO (1) WO1999018405A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1011760C2 (nl) * 1999-04-09 2000-10-10 Tno Werkwijze en inrichting voor het drogen van producten.
US6770141B1 (en) 1999-09-29 2004-08-03 Smithkline Beecham Corporation Systems for controlling evaporative drying processes using environmental equivalency
DE60021587T2 (de) * 1999-09-29 2006-06-01 Glaxo Group Ltd., Greenford System zum steuern von verdampfungstrocknungsverfahren unter verwendung von umwelt-äquivalenz
FR2808098B1 (fr) 2000-04-20 2002-07-19 Cit Alcatel Procede et dispositif de conditionnement de l'atmosphere dans une chambre de procedes
US9481777B2 (en) 2012-03-30 2016-11-01 The Procter & Gamble Company Method of dewatering in a continuous high internal phase emulsion foam forming process
CN103900839B (zh) * 2012-12-28 2016-03-23 华北电力科学研究院有限责任公司 一种监测变压器中呼吸器的方法及系统
JP6023665B2 (ja) * 2013-06-19 2016-11-09 株式会社神戸製鋼所 固形燃料の製造方法及び製造装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139953A (en) * 1977-03-18 1979-02-20 Pako Corporation Method and apparatus for drying photographic strip material
SE451633B (sv) * 1983-05-18 1987-10-19 Stora Kopparbergs Bergslags Ab Forfarande och anordning for bestemning av relativ fuktighet i starkt fuktig gas
GB8324514D0 (en) 1983-09-13 1983-10-12 Baker Perkins Holdings Plc Tunnel ovens
FI71372B (fi) * 1985-09-23 1986-09-09 Valmet Oy Ett reglersystem foer ventilationen av en pappersmaskins torkkaopa
DK59286D0 (da) * 1986-02-06 1986-02-06 Steen Ole Moldrup Fremgangsmaade og anlaeg til fjernelse af vaeske fra trae
DE3717659A1 (de) * 1987-05-26 1988-12-15 Brunner R Messtechmik Verfahren und vorrichtung zum trocknen von schnittholz
US5105555A (en) * 1990-01-11 1992-04-21 Shoji Nakagomi Plastic drying apparatus
US5174745A (en) * 1990-12-03 1992-12-29 Samsung Electronics Co., Ltd. Impurity diffusing furnace
US5303484A (en) * 1992-04-09 1994-04-19 Thermo Electron Web Systems, Inc. Compact convective web dryer
DE4335476A1 (de) * 1993-10-18 1995-04-20 Stocker Ludwig Hofpfisterei Ofen zum Backen von Brot
JPH08261646A (ja) 1995-03-27 1996-10-11 Toshiba Eng Co Ltd 乾燥方法及び乾燥装置

Also Published As

Publication number Publication date
US6393729B1 (en) 2002-05-28
WO1999018405A1 (en) 1999-04-15
SE9703611L (sv) 1999-04-04
SE9703611D0 (sv) 1997-10-03
DE19882708T1 (de) 2000-10-26
FI20000741A (fi) 2000-03-31
CN1280663A (zh) 2001-01-17
CA2305671A1 (en) 1999-04-15
CN1122811C (zh) 2003-10-01
AU9468598A (en) 1999-04-27

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