NO931323L - Maaleapparat til maaling av filtens tilstand i en papirmaskin - Google Patents

Maaleapparat til maaling av filtens tilstand i en papirmaskin

Info

Publication number
NO931323L
NO931323L NO93931323A NO931323A NO931323L NO 931323 L NO931323 L NO 931323L NO 93931323 A NO93931323 A NO 93931323A NO 931323 A NO931323 A NO 931323A NO 931323 L NO931323 L NO 931323L
Authority
NO
Norway
Prior art keywords
measuring
air
paper machine
film condition
measuring device
Prior art date
Application number
NO93931323A
Other languages
English (en)
Other versions
NO931323D0 (no
Inventor
Mikko Blom
Original Assignee
Tamfelt Oy 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 Tamfelt Oy Ab filed Critical Tamfelt Oy Ab
Publication of NO931323D0 publication Critical patent/NO931323D0/no
Publication of NO931323L publication Critical patent/NO931323L/no

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/32—Washing wire-cloths or felts

Landscapes

  • Paper (AREA)

Abstract

Måleapparat til måling av en papirmaskins filtduk, hvilket måleapparat omfatter et målehode (1) som er tilkoblet en undertrykkskilde, og via hvilket luft suges gjennom filtduken, og luften samt vann som har blitt innfart sammen med luften, fjernes separat i respektive kanaler. Måleapparatet har et mikro- bølgehode hvormed vannmengden i filtduken måles, og et termometer som angir temperaturen på den innsugde luft samtidig med undertrykksmålingen.
NO93931323A 1992-04-07 1993-04-06 Maaleapparat til maaling av filtens tilstand i en papirmaskin NO931323L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI921532A FI94178C (fi) 1992-04-07 1992-04-07 Mittauslaite paperikoneen huovan kunnon mittaamiseksi

Publications (2)

Publication Number Publication Date
NO931323D0 NO931323D0 (no) 1993-04-06
NO931323L true NO931323L (no) 1993-10-08

Family

ID=8535061

Family Applications (1)

Application Number Title Priority Date Filing Date
NO93931323A NO931323L (no) 1992-04-07 1993-04-06 Maaleapparat til maaling av filtens tilstand i en papirmaskin

Country Status (9)

Country Link
US (1) US5349845A (no)
JP (1) JPH06186174A (no)
CA (1) CA2093190A1 (no)
DE (1) DE4311402A1 (no)
FI (1) FI94178C (no)
FR (1) FR2691177B1 (no)
IT (1) IT1260640B (no)
NO (1) NO931323L (no)
SE (1) SE9301088L (no)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5725737A (en) * 1996-09-18 1998-03-10 Pulp And Paper Research Institute Of Canada Apparatus for the detection of holes and plugged spots
US5862575A (en) * 1997-09-03 1999-01-26 Valmet, Inc. On-line hydroenhancement evaluation technique
DE19741519A1 (de) * 1997-09-20 1999-03-25 Voith Sulzer Papiermasch Gmbh Meßverfahren zur Bestimmung des Feuchtigkeitsgehaltes einer Faserstoffbahn
US6391158B1 (en) 2000-06-30 2002-05-21 Westvaco Corporation Method for loose draw detection in a paper machine wet press
DE10102199A1 (de) * 2001-01-18 2002-08-01 Voith Paper Patent Gmbh Verfahren zur Konditionierung eines umlaufenden Filzbandes
KR100455563B1 (ko) * 2001-07-09 2004-11-12 한국화학연구원 제지공정분석기
EP1507040A1 (de) 2003-08-13 2005-02-16 Heimbach GmbH & Co. Textilerzeugnis mit einem integrierten Sensor zur Messung von Druck und Temperatur
DE10343418A1 (de) * 2003-09-19 2005-04-21 Voith Paper Patent Gmbh Vorrichtung und Verfahren zur Beurteilung der Beschaffenheit mindestens eines umlaufenden Bandes
DE10343517A1 (de) * 2003-09-19 2005-05-04 Voith Paper Patent Gmbh Verfahren und Anordnung zur Bestimmung der Wasserdurchlässigkeit einer Bespannung
US7073373B2 (en) * 2003-11-24 2006-07-11 Kimberly-Clark Worldwide, Inc. Absorbent structure having enhanced intake performance characteristics and method for evaluating such characteristics
DE202005001756U1 (de) * 2004-02-12 2005-05-04 Trützschler GmbH & Co KG Mikrowellensensor zur Messung einer dielektrischen Eigenschaft eines Produkts
DE102004052234A1 (de) * 2004-10-27 2006-05-04 Voith Fabrics Patent Gmbh Temporäre Eigenschaftsänderung einer Papiermaschinenbespannung
FI119526B (fi) * 2005-05-17 2008-12-15 Senfit Oy Menetelmä ja mittalaite mitata vesipitoisuutta
IT1391515B1 (it) * 2008-09-26 2011-12-30 Giuseppe Cristini S P A Sa Dispositivo e metodo per la misura della permeabilita' all'acqua di un materiale
IT1401944B1 (it) * 2010-09-17 2013-08-28 Giuseppe Cristini S P A Sa Apparecchio portatile di controllo delle condizioni di un nastro circolante in una macchina di fabbricazione della carta
US11713924B2 (en) 2012-02-01 2023-08-01 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
US10690413B2 (en) 2012-02-01 2020-06-23 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
US10876792B2 (en) 2012-02-01 2020-12-29 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
US9970708B2 (en) 2012-02-01 2018-05-15 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
US9513053B2 (en) 2013-03-14 2016-12-06 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
CN104272048B (zh) 2012-02-01 2017-01-18 振兴电子有限责任公司 用于干燥电子装置的方法和设备
US9644891B2 (en) 2012-02-01 2017-05-09 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
WO2016105505A1 (en) 2014-12-23 2016-06-30 Revive Electronics, LLC Apparatuses and methods for controlling power to electronic devices
US10240867B2 (en) 2012-02-01 2019-03-26 Revive Electronics, LLC Methods and apparatuses for drying electronic devices
WO2014078584A1 (en) 2012-11-14 2014-05-22 Revive Electronics, LLC Methods and apparatuses for detecting moisture
FI125811B (en) * 2013-05-29 2016-02-29 Valmet Automation Oy Track measurement

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197823A (en) * 1935-04-22 1940-04-23 Young George Harold Moisture meter and controller
US3056281A (en) * 1959-01-28 1962-10-02 Thomas C Smyth Porosity testing of papermaker's felt
US3619359A (en) * 1969-03-10 1971-11-09 Beloit Corp Gross machine moisture control system for the net end of a paper machine
US3801426A (en) * 1970-08-26 1974-04-02 Westinghouse Electric Corp Dryer control and grade change system for a paper machine
US3762211A (en) * 1972-01-28 1973-10-02 O Poulsen Method and apparatus for continuously measuring the porosity of a moving wet porous continuous sheet
CA985543A (en) * 1973-01-05 1976-03-16 James Haythornthwaite Felt cleaner with moisture control for paper making machines
BR7401161D0 (pt) * 1973-02-28 1974-11-05 Beloit Corp Condicionador de limpador de superficie porosa e processo de condicionador de limpador
NZ194626A (en) * 1979-08-16 1984-11-09 Albany Int Corp Maintaining permeability of paper machine felts
DE3537896A1 (de) * 1985-10-24 1987-04-30 Gessner & Co Gmbh Verfahren und vorrichtung zur kontinuierlichen messung der porositaet
FI77331C (fi) * 1986-04-10 1989-02-10 Valmet Oy Foerfarande och anordning foer maetning av luftgenomtraengligheten hos en vaegg, saerskilt en vira eller filt i en pappersmaskin.
FI77119C (fi) * 1987-09-23 1989-01-10 Valmet Paper Machinery Inc Foerfarande och anordning foer maetning av luftgenomslaeppningsfoermaogan hos luftgenomslaeppliga vaevnader i synnerhet en vira eller en filt i en pappersmaskin.
US5022966A (en) * 1989-01-27 1991-06-11 Measurex Corporation Process for controlling properties of travelling sheets
GB8903357D0 (en) * 1989-02-14 1989-04-05 Morley Michael J Improvements in and relating to shower installations for paper making machines
US5240564A (en) * 1989-06-06 1993-08-31 Valmet Paper Machinery Inc. Method for the control of the nip-pressure profile in a paper making machine
FI903349A (fi) * 1990-07-03 1992-01-04 Tamfelt Oy Ab Maetningsanordning foer maetning av skicket hos en filt.

Also Published As

Publication number Publication date
DE4311402A1 (de) 1993-10-14
ITTO930234A1 (it) 1994-10-06
FR2691177A1 (fr) 1993-11-19
SE9301088D0 (sv) 1993-04-01
FI94178C (fi) 1995-07-25
FI921532A0 (fi) 1992-04-07
US5349845A (en) 1994-09-27
SE9301088L (sv) 1993-10-08
FI921532A (fi) 1993-10-08
CA2093190A1 (en) 1993-10-08
ITTO930234A0 (it) 1993-04-06
FI94178B (fi) 1995-04-13
FR2691177B1 (fr) 1996-08-23
JPH06186174A (ja) 1994-07-08
IT1260640B (it) 1996-04-22
NO931323D0 (no) 1993-04-06

Similar Documents

Publication Publication Date Title
NO931323L (no) Maaleapparat til maaling av filtens tilstand i en papirmaskin
NO951427D0 (no) Fremgangsmåte og anordning for måling av mönster i en delvis varmeledende overflate
ATE138253T1 (de) Vorrichtung zum messen des atemwegwiderstandes
SE9003961L (sv) Foerfarande och anordning foer bestaemning och reglering av toejningen i en loepande bana
DE69432052D1 (de) Vorrichtung zum messen in den oberen abschnitten der luft- und speiseröhre
SE8300131D0 (sv) Anordning for metning av tjockleken av en rorlig bana
ES8507260A1 (es) Dispositivo para medir, con una sonda de medicion, el gasto volumetrico de un gas en un canal
ATE156914T1 (de) Vorrichtung und verfahren zum messen der neigung zur thrombusbildung
SE7910070L (sv) Forfarande och anordning for porositetsmetning
US3056281A (en) Porosity testing of papermaker's felt
GR3003199T3 (en) Device for testing the permeability to air of flat objects, particularly of felts and sieves for machines or installations making paper
DE59506207D1 (de) Branderkennungsvorrichtung und -verfahren mit luftdruckkompensierter Luftstromerfassung
IT1257308B (it) "dispositivo per la determinazione della permeabilita` all'aria di un nastro di materiale tessile"
FR2544071B1 (fr) Appareil de mesure de pression differentielle
DE3772577D1 (de) Einrichtung zum messen eines fadens.
SE8302790D0 (sv) Fuktmetningsforfarande och -anordning
SE9801434D0 (sv) Method and apparatus
FR2496885B1 (fr) Appareil de mesure de pression
FR2561412B3 (fr) Appareil de mesure et de regulation de pression
FI943965A (fi) Menetelmä ja laite silmän sisäisen paineen mittaamiseksi
SU568068A1 (ru) Устройство дл измерени спектральной плотности пульсаций давлени в газовой среде
SE8107379L (sv) Koncentrationsmetare
FR2400185A1 (fr) Appareil de mesure des distances
SE9302798D0 (sv) Apparatus and method for monitoring a respiratory gas flow
ATE68880T1 (de) Durchflussmessanordnung.