FR2291488A1 - Dispositif de mesure du degre d'encrassement d'un tuyauterie - Google Patents

Dispositif de mesure du degre d'encrassement d'un tuyauterie

Info

Publication number
FR2291488A1
FR2291488A1 FR7534840A FR7534840A FR2291488A1 FR 2291488 A1 FR2291488 A1 FR 2291488A1 FR 7534840 A FR7534840 A FR 7534840A FR 7534840 A FR7534840 A FR 7534840A FR 2291488 A1 FR2291488 A1 FR 2291488A1
Authority
FR
France
Prior art keywords
clogging
piping
measuring
degree
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.)
Granted
Application number
FR7534840A
Other languages
English (en)
Other versions
FR2291488B1 (fr
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.)
Stal Laval Apparat AB
Original Assignee
Stal Laval Apparat 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 Stal Laval Apparat AB filed Critical Stal Laval Apparat AB
Publication of FR2291488A1 publication Critical patent/FR2291488A1/fr
Application granted granted Critical
Publication of FR2291488B1 publication Critical patent/FR2291488B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3227—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators for radiators
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
FR7534840A 1974-11-15 1975-11-14 Dispositif de mesure du degre d'encrassement d'un tuyauterie Granted FR2291488A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7414392A SE399765B (sv) 1974-11-15 1974-11-15 Metapparat for metning av forsmutsningsgrad i vermevexlare och andra rorledningar

Publications (2)

Publication Number Publication Date
FR2291488A1 true FR2291488A1 (fr) 1976-06-11
FR2291488B1 FR2291488B1 (fr) 1979-01-19

Family

ID=20322715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534840A Granted FR2291488A1 (fr) 1974-11-15 1975-11-14 Dispositif de mesure du degre d'encrassement d'un tuyauterie

Country Status (6)

Country Link
US (1) US4044605A (fr)
JP (1) JPS6255097B2 (fr)
DE (1) DE2547832C2 (fr)
FR (1) FR2291488A1 (fr)
GB (1) GB1519350A (fr)
SE (1) SE399765B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992015866A1 (fr) * 1991-02-28 1992-09-17 Robert David Eden Sonde de detection d'encrassement

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176544A (en) * 1978-05-04 1979-12-04 The British Petroleum Company Limited Method for determining fouling
GB2095379B (en) * 1981-03-24 1984-11-14 Exxon Research Engineering Co Method and apparatus for regulating fluid flows in parallel-connected conduits
US4466277A (en) * 1982-12-22 1984-08-21 Calspan Corporation Thermal chambered flow cell
CH670311A5 (fr) * 1985-06-17 1989-05-31 Bbc Brown Boveri & Cie
US4686853A (en) * 1985-06-17 1987-08-18 Sugam Richard J Method for the prediction and detection of condenser fouling
JPS62129698A (ja) * 1985-11-28 1987-06-11 Kansai Electric Power Co Inc:The 復水器における防食・防汚管理装置
US5349874A (en) * 1988-02-04 1994-09-27 Houseman Limited Method for microbiological monitoring
US5215704A (en) * 1991-06-24 1993-06-01 Electric Power Research Institute Method and apparatus for in situ testing of heat exchangers
US5178822A (en) * 1991-09-24 1993-01-12 Arkansas Power And Light Company Steam generator corrosion monitoring system and method
US5353650A (en) * 1992-12-31 1994-10-11 Combustion Engineering, Inc. Method and apparatus for corrosion monitoring during steam generator cleaning
CA2156234A1 (fr) * 1994-08-23 1996-02-24 George G. Duggan Methode d'essai dynamique d'encrassement
ES2149695B1 (es) * 1998-07-01 2001-05-01 Univ Cantabria Monitor combinado de medicion directa e indirecta de biofouling.
DE102005007991A1 (de) * 2005-02-22 2006-08-31 E.On Ruhrgas Ag Verfahren und Vorrichtung zum Erfassen von Verschmutzungen in Fluid-durchströmten Leitungen
US20090188645A1 (en) * 2008-01-28 2009-07-30 Intec, Inc Tube fouling monitor
CN101846591B (zh) * 2010-05-04 2013-09-25 艾默生网络能源有限公司 热交换器换热能力的测试方法及装置
US9506883B2 (en) * 2012-01-30 2016-11-29 Fuji Electric Co., Ltd. Scale deposition testing device
US20160169825A1 (en) * 2013-05-17 2016-06-16 Rocsole Ltd Arrangement and method for monitoring scaling in heat exchanger
US10234361B2 (en) 2013-07-01 2019-03-19 Knew Value Llc Heat exchanger testing device
WO2015002966A1 (fr) * 2013-07-01 2015-01-08 Knew Value, LLC Dispositif d'essai d'échangeur de chaleur
WO2015057901A1 (fr) * 2013-10-15 2015-04-23 Luvata Franklin, Inc. Appareil et procédé d'essai de matériaux
JP6337564B2 (ja) * 2014-03-27 2018-06-06 栗田工業株式会社 障害発生監視装置及びそれを用いた障害発生監視方法
CN104964588B (zh) * 2015-07-03 2017-01-18 中冶南方工程技术有限公司 非接触式换热器
CN106018457B (zh) * 2016-05-09 2019-07-23 广东美的暖通设备有限公司 管壳式换热器可靠性验证***及方法
CN108020387A (zh) * 2016-10-28 2018-05-11 天津台信检测技术有限公司 一种汽车减速器壳体气密性检测台
BR112020005034B1 (pt) 2017-09-19 2023-10-10 Ecolab Usa Inc Método para controlar tratamento de água de resfriamento, e,sistema
CN111051806B (zh) 2017-11-10 2022-10-25 埃科莱布美国股份有限公司 冷却水监测和控制***
CN108387323B (zh) * 2018-03-02 2024-06-07 成都凯天电子股份有限公司 三重备份测温传感器
CN110927199B (zh) * 2019-12-20 2022-10-18 西安石油大学 一种原油换热器高温结垢室内实验装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1217074A (en) * 1913-12-05 1917-02-20 Arthur Edwin Leigh Scanes Gage for indicating the efficiency of a steam-condenser.
US2858113A (en) * 1954-10-14 1958-10-28 United Aircraft Corp Heat exchanger
US3312274A (en) * 1964-04-16 1967-04-04 Worthington Corp Calorimeter for measuring fouling resistance of a surface condenser tube
FR1582209A (fr) * 1968-07-26 1969-09-26
US3643541A (en) * 1969-05-26 1972-02-22 Alver W Ruth Music teaching aid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992015866A1 (fr) * 1991-02-28 1992-09-17 Robert David Eden Sonde de detection d'encrassement

Also Published As

Publication number Publication date
US4044605A (en) 1977-08-30
SE399765B (sv) 1978-02-27
DE2547832C2 (de) 1982-07-15
GB1519350A (en) 1978-07-26
SE7414392L (sv) 1976-05-17
FR2291488B1 (fr) 1979-01-19
JPS6255097B2 (fr) 1987-11-18
JPS5172488A (fr) 1976-06-23
DE2547832A1 (de) 1976-05-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse