DE59912646D1 - Messsystem zur Bestimmung des Feuchtigkeitsgehaltes einer Faserstoffbahn - Google Patents

Messsystem zur Bestimmung des Feuchtigkeitsgehaltes einer Faserstoffbahn

Info

Publication number
DE59912646D1
DE59912646D1 DE59912646T DE59912646T DE59912646D1 DE 59912646 D1 DE59912646 D1 DE 59912646D1 DE 59912646 T DE59912646 T DE 59912646T DE 59912646 T DE59912646 T DE 59912646T DE 59912646 D1 DE59912646 D1 DE 59912646D1
Authority
DE
Germany
Prior art keywords
determining
moisture content
measuring system
fibrous web
fibrous
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE59912646T
Other languages
English (en)
Inventor
Dr Steiner
Thomas Augscheller
Frank Wegehaupt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith Paper Patent GmbH
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 Voith Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Priority to DE59912646T priority Critical patent/DE59912646D1/de
Application granted granted Critical
Publication of DE59912646D1 publication Critical patent/DE59912646D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/06—Moisture and basic weight

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Treatment Of Fiber Materials (AREA)
DE59912646T 1998-09-30 1999-07-17 Messsystem zur Bestimmung des Feuchtigkeitsgehaltes einer Faserstoffbahn Expired - Lifetime DE59912646D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59912646T DE59912646D1 (de) 1998-09-30 1999-07-17 Messsystem zur Bestimmung des Feuchtigkeitsgehaltes einer Faserstoffbahn

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19844927A DE19844927A1 (de) 1998-09-30 1998-09-30 Meßsystem
DE59912646T DE59912646D1 (de) 1998-09-30 1999-07-17 Messsystem zur Bestimmung des Feuchtigkeitsgehaltes einer Faserstoffbahn

Publications (1)

Publication Number Publication Date
DE59912646D1 true DE59912646D1 (de) 2006-02-23

Family

ID=7882854

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19844927A Withdrawn DE19844927A1 (de) 1998-09-30 1998-09-30 Meßsystem
DE59912646T Expired - Lifetime DE59912646D1 (de) 1998-09-30 1999-07-17 Messsystem zur Bestimmung des Feuchtigkeitsgehaltes einer Faserstoffbahn

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19844927A Withdrawn DE19844927A1 (de) 1998-09-30 1998-09-30 Meßsystem

Country Status (3)

Country Link
US (1) US6254726B1 (de)
EP (1) EP0990865B1 (de)
DE (2) DE19844927A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE19911394A1 (de) 1999-03-15 2000-09-21 Voith Sulzer Papiertech Patent Verfahren zum Betreiben einer Maschine zur Herstellung und/oder Veredelung von Materialbahnen
EP1158092B1 (de) * 2000-05-24 2006-09-06 Voith Paper Patent GmbH Trockenpartie
US6749723B2 (en) * 2000-06-28 2004-06-15 Metso Paper Karlstad Ab Measuring arrangements in a shortened dry end of a tissue machine
DE10305598A1 (de) * 2003-02-11 2004-08-19 Voith Paper Patent Gmbh Messverfahren und Messeinrichtung zur Bestimmung des Feuchtigkeitsgehaltes einer Materialbahn
DE10312836A1 (de) * 2003-03-21 2004-10-14 Voith Paper Patent Gmbh Vorrichtung zur Herstellung einer Faserstoffbahn
US6950777B1 (en) 2003-07-29 2005-09-27 Voith Paper Inc. Method and system for assessing pulp and paper mill performance
DE102004053734B4 (de) * 2004-11-06 2007-01-18 Sartorius Ag Trocknungswaage
US7938935B2 (en) * 2007-10-11 2011-05-10 Honeywell Asca Inc. Infrared measurement of paper machine clothing condition
US8148690B2 (en) * 2009-09-24 2012-04-03 ABB, Ltd. Method and apparatus for on-line web property measurement
AT522782B1 (de) 2019-12-19 2021-02-15 Roechling Leripa Papertech Gmbh & Co Kg Saugwalze

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040807A (en) * 1959-11-04 1962-06-26 Industrial Nucleonics Corp Moisture balance correction system
AT307106B (de) * 1970-08-18 1973-05-10 Oesterr Studien Atomenergie Verfahren und Vorrichtung zur Bestimmung der Konzentration eines Probenelementes
US3791049A (en) * 1971-10-04 1974-02-12 Smitherm Industries Drying methods with moisture profile control
IT982680B (it) * 1972-04-10 1974-10-21 Infra Systems Inc Sistema di misura mediante radia zione infrarossa
FR2254436B1 (de) * 1973-12-13 1979-01-26 Holweg Const Mec
DE2655972C3 (de) * 1976-12-10 1980-03-06 Hoechst Ag, 6000 Frankfurt Verfahren zur gleichmäßigen Vortrocknung von textlien Warenbahnen
GB8325691D0 (en) * 1983-09-26 1983-10-26 Wiggins Teape Group Ltd Measuring water content
FI81627C (fi) * 1988-02-02 1990-11-12 Valmet Paper Machinery Inc Foerfarande vid reglering, styrning och/ eller kontroll av torkningen av en belagd bana.
FR2667940B1 (fr) * 1990-10-11 1992-12-18 Centre Tech Ind Papier Procede pour mesurer en continu la retention d'eau dynamique d'une enduction sur un support en defilement et notamment sur une feuille de papier.
DE4108056A1 (de) * 1991-03-13 1992-09-17 Feldmuehle Ag Stora Verfahren zur behebung von planlagestoerungen bei der herstellung von bahnen in papier- oder kartonmaschinen und vorrichtung zu seiner durchfuehrung
DE4325915A1 (de) 1993-08-02 1995-02-09 Fleissner Maschf Gmbh Co Verfahren zum Messen einer Feuchte einer Warenbahn an einem Durchströmungstrockner und Vorrichtung zur Durchführung des Verfahrens
US5539634A (en) * 1993-09-03 1996-07-23 Measurex Corporation Sheetmaking system identification using synthetic measurement produced from redundant noisy measurements
US5563809A (en) * 1994-04-06 1996-10-08 Abb Industrial Systems, Inc. Measurement/control of sheet material using at least one sensor array
DE19741519A1 (de) * 1997-09-20 1999-03-25 Voith Sulzer Papiermasch Gmbh Meßverfahren zur Bestimmung des Feuchtigkeitsgehaltes einer Faserstoffbahn

Also Published As

Publication number Publication date
EP0990865A2 (de) 2000-04-05
DE19844927A1 (de) 2000-04-06
EP0990865A3 (de) 2001-12-05
EP0990865B1 (de) 2005-10-12
US6254726B1 (en) 2001-07-03

Similar Documents

Publication Publication Date Title
DE69943332D1 (de) System zur Bestimmung der Position
ATA210699A (de) Vorrichtung zur bestimmung der örtlichen verteilung einer messgrösse
FI953166A0 (fi) Pitoisuusmittaus hengitysilmasta
DE59508315D1 (de) Ultraschall-Kantenfühler zur Erfassung der Bahnkante einer Warenbahn
ATE223573T1 (de) Anordnung zur feuchtemessung
DE59912646D1 (de) Messsystem zur Bestimmung des Feuchtigkeitsgehaltes einer Faserstoffbahn
DE59910850D1 (de) Feuchtesensor für schichten
ID29358A (id) Serat-serat kayu kraft untuk karboksialkil sellulosa
GB9803638D0 (en) Moisture sensing probe
DE59801087D1 (de) Sensor zur bestimmung des feuchtegehalts
DE69629634D1 (de) System zur Messung des Feuchtigkeitsgehalts eines mehrlagigen ballenförmigen Materials
DE59909715D1 (de) Anordnung zur Übergabe einer Faserstoffbahn
DE59803703D1 (de) Messverfahren zur Bestimmung des Feuchtigkeitsgehaltes einer Faserstoffbahn
DE69918351D1 (de) Vorrichtung zur kontinuierlichen Trocknung einer porösen Bahn
DE59701422D1 (de) Messvorrichtung zur ermittlung einer borkonzentration
DE69804042T2 (de) Vorrichtung zur Bestimmung des Papierformats
FI20002267A0 (fi) Menetelmä paperi- tai kartonkirainan kalanteroinnissa ja kalanteri
DE69816130D1 (de) Ankeranordnung zur anbringung eines sensors in einer trommelbremse
DE50007051D1 (de) Vorrichtung zur Entwässerung einer Materialbahn
DE69818560D1 (de) Vorrichtung zur kontinuierlichen Trocknung von einer porösen Bahn
DE59909641D1 (de) Verfahren zur Bestimmung des Drosselklappenwinkels
DE10083529D2 (de) Vorrichtung zur Entwässerung einer Faserstoffbahn
DE50013312D1 (de) Verfahren zur Entwässerung einer Faserstoffbahn
DE69916495D1 (de) Gerät zur bestimmung des zustandes eines herzens
NO20003568L (no) Fremgangsmate for behandling av fibrig papirbane

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: VOITH PATENT GMBH, 89522 HEIDENHEIM, DE

8364 No opposition during term of opposition