FR2291488A1 - Dispositif de mesure du degre d'encrassement d'un tuyauterie - Google Patents
Dispositif de mesure du degre d'encrassement d'un tuyauterieInfo
- 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
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)
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)
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)
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)
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 |
-
1974
- 1974-11-15 SE SE7414392A patent/SE399765B/xx not_active IP Right Cessation
-
1975
- 1975-10-23 GB GB43568/75A patent/GB1519350A/en not_active Expired
- 1975-10-25 DE DE2547832A patent/DE2547832C2/de not_active Expired
- 1975-11-12 US US05/630,946 patent/US4044605A/en not_active Expired - Lifetime
- 1975-11-13 JP JP50136737A patent/JPS6255097B2/ja not_active Expired
- 1975-11-14 FR FR7534840A patent/FR2291488A1/fr active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (1)
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 |