BR9912347A - Aparelho de monitoração para monitorar acúmulo de sujeira em um conduto, e, processo para operar um sistema de encanamento. - Google Patents

Aparelho de monitoração para monitorar acúmulo de sujeira em um conduto, e, processo para operar um sistema de encanamento.

Info

Publication number
BR9912347A
BR9912347A BR9912347-9A BR9912347A BR9912347A BR 9912347 A BR9912347 A BR 9912347A BR 9912347 A BR9912347 A BR 9912347A BR 9912347 A BR9912347 A BR 9912347A
Authority
BR
Brazil
Prior art keywords
monitoring device
accumulation
dirt
plumbing system
duct
Prior art date
Application number
BR9912347-9A
Other languages
English (en)
Inventor
Edward Baginski
Ian William Burns
Anthony Peter Milburn Hasting
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of BR9912347A publication Critical patent/BR9912347A/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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Greenhouses (AREA)
  • Cleaning In General (AREA)

Abstract

"APARELHO DE MONITORAçãO PARA MONITORAR ACúMULO DE SUJEIRA EM UM CONDUTO, E, PROCESSO PARA OPERAR UM SISTEMA DE ENCANAMENTO" Um aparelho de monitoração (1) para monitorar acúmulo de sujeira em um tubo (6) que pode fazer parte de um sistema de encanamento incluindo um trocador de calor. O sistema de encanamento é usado, por exemplo, no tratamento a calor de leite e produtos de leite. O aparelho de monitoração (1) está em conexão térmica com o tubo (6) e inclui um corpo (2) capaz de ser aquecido por um aquecedor. A energia fornecida ao aquecedor é controlada e monitorada tal que uma mudança na entrada de energia para o aquecedor é indicativo de uma mudança no transferidor de calor para um fluido (8) que flui por meio de tubo (6). O calor do aparelho (1) causa acúmulo de sujeira localizada em uma parte do tubo (6) próxima ao corpo aquecido (2). O acúmulo de sujeira é tipico do acúmulo de sujeira no transferidor de calor. A limpeza do tubo (6) pode ser com base no acúmulo da sujeira indicado pelo aparelho de monitoração (1).
BR9912347-9A 1998-07-22 1999-07-07 Aparelho de monitoração para monitorar acúmulo de sujeira em um conduto, e, processo para operar um sistema de encanamento. BR9912347A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98305846 1998-07-22
PCT/EP1999/004918 WO2000005572A1 (en) 1998-07-22 1999-07-07 Monitoring apparatus

Publications (1)

Publication Number Publication Date
BR9912347A true BR9912347A (pt) 2001-04-17

Family

ID=8234962

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912347-9A BR9912347A (pt) 1998-07-22 1999-07-07 Aparelho de monitoração para monitorar acúmulo de sujeira em um conduto, e, processo para operar um sistema de encanamento.

Country Status (9)

Country Link
US (1) US6499876B1 (pt)
EP (1) EP1099109A1 (pt)
JP (1) JP2002521661A (pt)
AU (1) AU744109B2 (pt)
BR (1) BR9912347A (pt)
CA (1) CA2335608C (pt)
TR (1) TR200100156T2 (pt)
WO (1) WO2000005572A1 (pt)
ZA (1) ZA200007645B (pt)

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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
FR2900459B1 (fr) * 2006-04-27 2008-11-28 Inst Francais Du Petrole Methode de suivi de l'epaisseur d'un depot dans une conduite
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
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US8109161B2 (en) * 2008-02-27 2012-02-07 Baker Hughes Incorporated Methods and apparatus for monitoring deposit formation in gas systems
US8147130B2 (en) * 2008-04-18 2012-04-03 General Electric Company Heat flux measurement device for estimating fouling thickness
FR2932886B1 (fr) * 2008-06-18 2014-09-19 Electricite De France Procede et dispositif pour la detection et/ou la mesure d'encrassement dans des echangeurs
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US8517600B2 (en) * 2009-10-27 2013-08-27 General Electric Company Deposition sensor based on differential heat transfer resistance
US9146172B2 (en) * 2011-01-03 2015-09-29 Sentinel Hydrosolutions, Llc Non-invasive thermal dispersion flow meter with chronometric monitor for fluid leak detection
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
WO2014105720A1 (en) * 2012-12-24 2014-07-03 Abengoa Solar, Inc. Apparatus, methods, and systems for recovering heat from a metal casting process
EP3017289B1 (en) * 2013-07-01 2019-11-06 Knew Value LLC A process for monitoring a heat exchanger
US10234361B2 (en) 2013-07-01 2019-03-19 Knew Value Llc Heat exchanger testing device
US10295489B2 (en) 2016-09-12 2019-05-21 Ecolab Usa Inc. Deposit monitor
JP7023972B2 (ja) * 2017-02-24 2022-02-22 エコラブ ユーエスエイ インク 熱電性堆積物モニタ
US10816285B2 (en) 2017-02-24 2020-10-27 Ecolab Usa Inc. Thermoelectric deposit monitor
US20210108917A1 (en) * 2018-04-17 2021-04-15 National University Corporation Tokyo University Of Marine Science And Technology Scale thickness estimation system, scale thickness estimation method, and scale thickness estimation program
US11953458B2 (en) 2019-03-14 2024-04-09 Ecolab Usa Inc. Systems and methods utilizing sensor surface functionalization
JP2023545633A (ja) * 2020-09-18 2023-10-31 ワットロー・エレクトリック・マニュファクチャリング・カンパニー 流体流導管内の堆積物の存在を検出するためのシステムおよび方法
WO2022061372A1 (en) * 2020-09-18 2022-03-24 Watlow Electric Manufacturing Company Devices for detecting material deposits in fluid flow conduits
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Also Published As

Publication number Publication date
CA2335608C (en) 2007-09-18
JP2002521661A (ja) 2002-07-16
TR200100156T2 (tr) 2001-05-21
AU4910099A (en) 2000-02-14
AU744109B2 (en) 2002-02-14
EP1099109A1 (en) 2001-05-16
WO2000005572A1 (en) 2000-02-03
ZA200007645B (en) 2001-12-19
CA2335608A1 (en) 2000-02-03
US6499876B1 (en) 2002-12-31

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Free format text: JOHNSON DIVERSEY, INC. (US)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements