BRPI0915430A2 - processo e dispositivo para a detecção e/ou a medida de sujeira em trocadores - Google Patents

processo e dispositivo para a detecção e/ou a medida de sujeira em trocadores

Info

Publication number
BRPI0915430A2
BRPI0915430A2 BRPI0915430A BRPI0915430A BRPI0915430A2 BR PI0915430 A2 BRPI0915430 A2 BR PI0915430A2 BR PI0915430 A BRPI0915430 A BR PI0915430A BR PI0915430 A BRPI0915430 A BR PI0915430A BR PI0915430 A2 BRPI0915430 A2 BR PI0915430A2
Authority
BR
Brazil
Prior art keywords
exchangers
detecting
measuring dirt
dirt
measuring
Prior art date
Application number
BRPI0915430A
Other languages
English (en)
Inventor
José Veau
Marc Petit
Patrice Clement
Patrice Tochon
Original Assignee
Commissariat Energie Atomique
Electricite De France
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 Commissariat Energie Atomique, Electricite De France filed Critical Commissariat Energie Atomique
Publication of BRPI0915430A2 publication Critical patent/BRPI0915430A2/pt
Publication of BRPI0915430B1 publication Critical patent/BRPI0915430B1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G15/00—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
BRPI0915430-2A 2008-06-18 2009-06-18 Processo e dispositivo para a detecção e/ou a medida de sujeira em trocadores BRPI0915430B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0854030A FR2932886B1 (fr) 2008-06-18 2008-06-18 Procede et dispositif pour la detection et/ou la mesure d'encrassement dans des echangeurs
FR0854030 2008-06-18
PCT/EP2009/057629 WO2009153323A1 (fr) 2008-06-18 2009-06-18 Procédé et dispositif pour la détection et/ou la mesure d'encrassement dans des échangeurs

Publications (2)

Publication Number Publication Date
BRPI0915430A2 true BRPI0915430A2 (pt) 2015-11-03
BRPI0915430B1 BRPI0915430B1 (pt) 2019-07-02

Family

ID=40260677

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0915430-2A BRPI0915430B1 (pt) 2008-06-18 2009-06-18 Processo e dispositivo para a detecção e/ou a medida de sujeira em trocadores

Country Status (7)

Country Link
US (1) US8672537B2 (pt)
EP (1) EP2324338B1 (pt)
JP (1) JP5312579B2 (pt)
BR (1) BRPI0915430B1 (pt)
FR (1) FR2932886B1 (pt)
WO (1) WO2009153323A1 (pt)
ZA (1) ZA201009169B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2497784A (en) 2011-12-20 2013-06-26 Base4 Innovation Ltd Identification of polymers using nanopore devices
CN104172931B (zh) * 2014-07-18 2017-11-10 广东美的生活电器制造有限公司 用于烧水器具的水垢检测方法及检测装置
CN105158002B (zh) * 2015-08-28 2017-09-12 华南理工大学 一种基于振动信号的循环水换热器的故障诊断方法
US10481018B2 (en) 2016-04-19 2019-11-19 General Electric Company Evaluating performance of a fluid transport system using limited sensor data
US10295489B2 (en) 2016-09-12 2019-05-21 Ecolab Usa Inc. Deposit monitor
FR3060730B1 (fr) 2016-12-21 2018-12-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives Systeme et procede d'evaluation d'au moins une condition de fonctionnement d'un echangeur de chaleur
FR3060741B1 (fr) 2016-12-21 2018-12-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif et procede d'evaluation d'au moins une condition de fonctionnement d'un echangeur de chaleur
US10816285B2 (en) 2017-02-24 2020-10-27 Ecolab Usa Inc. Thermoelectric deposit monitor
FR3069321B1 (fr) * 2017-07-24 2020-07-10 Commissariat A L'energie Atomique Et Aux Energies Alternatives Systeme et procede d'evaluation d'au moins une condition de fonctionnement d'un echangeur de chaleur
US11953458B2 (en) 2019-03-14 2024-04-09 Ecolab Usa Inc. Systems and methods utilizing sensor surface functionalization
FR3099578B1 (fr) 2019-08-01 2021-10-08 Commissariat Energie Atomique Dispositif de détection et de caractérisation d’un encrassement apte à se former sur une paroi soumise à un échange thermique
FR3123976B1 (fr) 2021-06-14 2023-10-13 Ifp Energies Now Dispositif de détermination d’une variation de performances thermiques d’un échangeur de chaleur
FR3143745B1 (fr) 2022-12-19 2025-05-02 Commissariat Energie Atomique Dispositif de détection et de caractérisation d’un dépôt d’encrassement sur une paroi, comprenant une sonde thermique et au moins une garde thermique l’entourant.

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE320676B (pt) * 1968-03-14 1970-02-16 Aka Ab Apparatkemiska
US3810009A (en) * 1971-10-06 1974-05-07 Universal Oil Prod Co Apparatus for measuring material fouling of a test specimen
US3913378A (en) * 1974-04-08 1975-10-21 Universal Oil Prod Co Apparatus for measuring fouling on metal surfaces
US4722610A (en) * 1986-03-07 1988-02-02 Technology For Energy Corporation Monitor for deposition on heat transfer surfaces
JPH0274856A (ja) * 1988-09-09 1990-03-14 Kurita Water Ind Ltd スケールモニタ
JPH0296644A (ja) * 1988-10-03 1990-04-09 Kurita Water Ind Ltd ファウリングセンサ
US5248198A (en) * 1992-08-19 1993-09-28 Droege Thomas F Method and apparatus for evaluating heat exchanger efficiency
US5429178A (en) * 1993-12-10 1995-07-04 Electric Power Research Institute, Inc. Dual tube fouling monitor and method
JP3519212B2 (ja) * 1995-06-13 2004-04-12 高砂熱学工業株式会社 清浄な資材用保管庫
JPH09166568A (ja) * 1995-12-14 1997-06-24 Snow Brand Milk Prod Co Ltd 製造設備の汚れ度合いおよび洗浄効果の測定方法
KR100206660B1 (ko) * 1996-08-13 1999-07-01 이종훈 열교환기 전열면의 부착물 감시장치 및 방법
JP2002521661A (ja) * 1998-07-22 2002-07-16 ユニリーバー・ナームローゼ・ベンノートシヤープ 監視装置
JP2000105187A (ja) * 1998-09-30 2000-04-11 Mitsubishi Chemicals Corp 熱交換器中の流体の汚れ測定方法
JP2000162120A (ja) * 1998-11-26 2000-06-16 Kurita Water Ind Ltd 水系の障害予測方法及び装置
US6288528B1 (en) * 1999-05-18 2001-09-11 Alstom Power Inc. Method and system for evaluating a condition of a combustion vessel
US6386272B1 (en) * 2000-01-28 2002-05-14 York International Corporation Device and method for detecting fouling in a shell and tube heat exchanger
AU2000253263A1 (en) * 2000-06-06 2001-12-17 Alstom Power Inc. Monitoring of fouling or of loss of material of heat transfer tubes in a combustion vessel by resistance measurements
US6750660B2 (en) * 2001-09-12 2004-06-15 Alstom Technology Ltd Apparatus for evaluating data representing the electrical characteristics of a combustion vessel
US7077563B2 (en) * 2003-11-19 2006-07-18 General Electric Company Deposition sensor based on differential heat flux measurement
JP2006201150A (ja) * 2004-12-24 2006-08-03 Kurita Water Ind Ltd 水管の電気抵抗測定方法及び装置
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
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

Also Published As

Publication number Publication date
JP5312579B2 (ja) 2013-10-09
FR2932886B1 (fr) 2014-09-19
WO2009153323A1 (fr) 2009-12-23
JP2011524981A (ja) 2011-09-08
US20110080182A1 (en) 2011-04-07
US8672537B2 (en) 2014-03-18
BRPI0915430B1 (pt) 2019-07-02
EP2324338B1 (fr) 2020-10-07
FR2932886A1 (fr) 2009-12-25
EP2324338A1 (fr) 2011-05-25
ZA201009169B (en) 2011-09-28

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/07/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/07/2019, 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 14A 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 2727 DE 11-04-2023 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.