BRPI0916492A2 - dispositivo e método para detectar depósitos - Google Patents

dispositivo e método para detectar depósitos

Info

Publication number
BRPI0916492A2
BRPI0916492A2 BRPI0916492A BRPI0916492A BRPI0916492A2 BR PI0916492 A2 BRPI0916492 A2 BR PI0916492A2 BR PI0916492 A BRPI0916492 A BR PI0916492A BR PI0916492 A BRPI0916492 A BR PI0916492A BR PI0916492 A2 BRPI0916492 A2 BR PI0916492A2
Authority
BR
Brazil
Prior art keywords
detecting deposits
deposits
detecting
Prior art date
Application number
BRPI0916492A
Other languages
English (en)
Inventor
Dieter Hanewald
Dieter-Heinz Hellmann
Franz Bosbach
Sven Urschel
Ulrich Stecker
Original Assignee
Ksb Ag
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 Ksb Ag filed Critical Ksb Ag
Publication of BRPI0916492A2 publication Critical patent/BRPI0916492A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/008—Monitoring fouling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity
BRPI0916492A 2008-12-22 2009-12-10 dispositivo e método para detectar depósitos BRPI0916492A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008064038A DE102008064038A1 (de) 2008-12-22 2008-12-22 Vorrichtung und Verfahren zur Detektion von Belägen
PCT/EP2009/008815 WO2010072334A1 (de) 2008-12-22 2009-12-10 Vorrichtung und verfahren zur detektion von belägen

Publications (1)

Publication Number Publication Date
BRPI0916492A2 true BRPI0916492A2 (pt) 2016-02-16

Family

ID=41692018

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0916492A BRPI0916492A2 (pt) 2008-12-22 2009-12-10 dispositivo e método para detectar depósitos

Country Status (8)

Country Link
US (1) US9176044B2 (pt)
EP (1) EP2370804B1 (pt)
CN (1) CN102257376B (pt)
AU (1) AU2009331941B2 (pt)
BR (1) BRPI0916492A2 (pt)
DE (1) DE102008064038A1 (pt)
WO (1) WO2010072334A1 (pt)
ZA (1) ZA201104552B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9568375B2 (en) * 2012-12-20 2017-02-14 Solenis Technologies, L.P. Method and apparatus for estimating fouling factor and/or inverse soluble scale thickness in heat transfer equipment
US10113949B2 (en) * 2013-04-18 2018-10-30 Solenis Technologies, L.P. Device and method for detecting and analyzing deposits
GB2554062A (en) 2016-08-22 2018-03-28 Norwegian Univ Of Science And Technology Icing control system
US10295489B2 (en) 2016-09-12 2019-05-21 Ecolab Usa Inc. Deposit monitor
US10816285B2 (en) 2017-02-24 2020-10-27 Ecolab Usa Inc. Thermoelectric deposit monitor
WO2018156149A1 (en) * 2017-02-24 2018-08-30 Ecolab Usa Inc. Thermoelectric deposit monitor
US11953458B2 (en) 2019-03-14 2024-04-09 Ecolab Usa Inc. Systems and methods utilizing sensor surface functionalization
EP4214484A1 (en) * 2020-09-18 2023-07-26 Watlow Electric Manufacturing Company Devices for detecting material deposits in fluid flow conduits
DE102020133847A1 (de) * 2020-12-16 2022-06-23 Endress+Hauser Wetzer Gmbh+Co. Kg Thermometer mit Diagnosefunktion

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GB1464746A (en) * 1974-10-08 1977-02-16 Fell R Heat meters
US4346587A (en) * 1980-10-30 1982-08-31 Drew Chemical Corporation Process and apparatus for testing fluids for fouling and antifoulant protocol
US4383438A (en) * 1981-06-02 1983-05-17 Petrolite Corporation Fouling test apparatus
US4718744A (en) 1985-08-16 1988-01-12 Amp Incorporated Collimating lens and holder for an optical fiber
US4718774A (en) * 1986-04-23 1988-01-12 Texaco Inc. Scale monitoring means and method
US4901061A (en) * 1987-06-05 1990-02-13 Westinghouse Electric Corp. Instrumentation and monitoring systems employing differential temperature sensors
US5183998A (en) * 1990-05-30 1993-02-02 Mr. Coffee Inc. Apparatus and method for heating water for infusion and the like
US5248198A (en) * 1992-08-19 1993-09-28 Droege Thomas F Method and apparatus for evaluating heat exchanger efficiency
US6023969A (en) * 1997-09-17 2000-02-15 Feller; Murray F. Flow modulated mass flow sensor
AU744109B2 (en) * 1998-07-22 2002-02-14 Johnsondiversey, Inc. Monitoring apparatus
FR2788600B1 (fr) 1999-01-20 2001-03-02 Elf Exploration Prod Procede de detection de la formation d'un depot de matiere contenue dans un fluide, sur une face d'un capteur de flux thermique et dispositif pour la mise en oeuvre de ce procede
US6328467B1 (en) * 1999-05-07 2001-12-11 University Of Tennessee Research Corp. Method and apparatus for detecting ice or frost deposition
FR2799261B1 (fr) 1999-10-01 2002-01-25 Metravib Sa Procede et dispositif pour la detection ou la mesure par flux thermique, d'un depot susceptible de se former dans une canalisation de transport d'un fluide
NL1015691C2 (nl) * 2000-07-12 2002-01-15 Tno Systeem voor het detecteren van afzetting op een oppervlak.
US6834515B2 (en) 2002-09-13 2004-12-28 Air Products And Chemicals, Inc. Plate-fin exchangers with textured surfaces
TW201424733A (zh) * 2004-10-29 2014-07-01 Vertex Pharma 劑量型式
US20060108003A1 (en) * 2004-11-15 2006-05-25 Bradford Steven K Fluid flow and leak detection system
US20070081573A1 (en) * 2005-03-31 2007-04-12 Ashland Licensing And Intellectual Property Llc Process for inhibiting biofilm formation on and/or removing biofilm from an enhanced tube
FR2885694B1 (fr) 2005-05-10 2007-07-13 Agronomique Inst Nat Rech Methode et systeme pour la mesure et l'etude de l'encrassement d'un reacteur
DE102005038870B3 (de) * 2005-08-17 2007-03-22 Daniel Dipl.-Ing. Goll (FH) Verfahren und Vorrichtung zur Detektion eines Belages
FR2897930B1 (fr) * 2006-02-28 2008-05-16 Commissariat Energie Atomique Echangeur thermique a plaques incluant un dispositif d'evaluation de son etat d'encrassement
US8360635B2 (en) * 2007-01-09 2013-01-29 Schlumberger Technology Corporation System and method for using one or more thermal sensor probes for flow analysis, flow assurance and pipe condition monitoring of a pipeline for flowing hydrocarbons
WO2008143962A1 (en) * 2007-05-18 2008-11-27 Enviormental Energy Services, Inc. Method for measuring ash/slag deposition in a utility boiler
WO2009135504A1 (de) * 2008-05-07 2009-11-12 Siemens Aktiengesellschaft Einrichtung und verfahren zur detektion von ablagerungen
FR2941300B1 (fr) * 2009-01-19 2016-07-01 Neosens Micro-capteur realise en technologies microsystemes pour la mesure et/ou la detection de l'encrassement.
WO2010118342A1 (en) * 2009-04-09 2010-10-14 Schlumberger Technology Corporation Method and system for detection of fluid invasion in an annular space of flexible pipe

Also Published As

Publication number Publication date
EP2370804A1 (de) 2011-10-05
EP2370804B1 (de) 2020-02-05
DE102008064038A1 (de) 2010-07-01
AU2009331941B2 (en) 2014-01-09
ZA201104552B (en) 2012-07-25
AU2009331941A1 (en) 2010-07-01
WO2010072334A1 (de) 2010-07-01
CN102257376A (zh) 2011-11-23
CN102257376B (zh) 2014-08-06
US9176044B2 (en) 2015-11-03
US20110283780A1 (en) 2011-11-24

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: KSB SE AND CO. KGAA (DE)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/12/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/12/2009, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2648 DE 05-10-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.