IN2012DN03084A - - Google Patents
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- Publication number
- IN2012DN03084A IN2012DN03084A IN3084DEN2012A IN2012DN03084A IN 2012DN03084 A IN2012DN03084 A IN 2012DN03084A IN 3084DEN2012 A IN3084DEN2012 A IN 3084DEN2012A IN 2012DN03084 A IN2012DN03084 A IN 2012DN03084A
- Authority
- IN
- India
- Prior art keywords
- heat transfer
- probe
- heat
- transfer surface
- source
- Prior art date
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
Abstract
A system and method are disclosed wherein differential heat transfer resistances are used to effectively and efficiently detect the early onset of deposit accumulation in industrial fluid processes and fluid transport vehicles. According to one embodiment, a probe is provided in conjunction with a heat source, a water source and a probe. The probe is comprised of a heat transfer surface, a first part of which is covered only by a thin metal layer. The second or remaining portion of the heat transfer surface is covered by a heat flux sensor and a thin metal layer. The metal layers of both the first and second areas of the probe are connected, and water flows across the full heat transfer surface. Deposition forms on a portion of the heat transfer surface as a result of slow water flow and elevated water temperature. The temperatures of the heat source, water source, and heat flux are measured. The deposition rate as a rate of change of heat transfer resistance is measured.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/606,325 US8517600B2 (en) | 2009-10-27 | 2009-10-27 | Deposition sensor based on differential heat transfer resistance |
| PCT/US2010/051061 WO2011053429A1 (en) | 2009-10-27 | 2010-10-01 | Deposition sensor based on differential heat transfer resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DN03084A true IN2012DN03084A (en) | 2015-07-31 |
Family
ID=43216751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3084DEN2012 IN2012DN03084A (en) | 2009-10-27 | 2010-10-01 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8517600B2 (en) |
| EP (1) | EP2494331B1 (en) |
| CN (1) | CN102597742B (en) |
| BR (1) | BR112012009610A2 (en) |
| CA (1) | CA2778344C (en) |
| ES (1) | ES2456496T3 (en) |
| IN (1) | IN2012DN03084A (en) |
| TW (1) | TW201140024A (en) |
| WO (1) | WO2011053429A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8845187B2 (en) * | 2009-03-13 | 2014-09-30 | Koninklijke Philips N.V. | Zero heat flux temperature sensing device |
| EP3234559B1 (en) | 2014-12-16 | 2019-05-22 | Oxford University Innovation Limited | Detecting composition of a sample based on thermal properties |
| CN105135693B (en) * | 2015-10-16 | 2018-02-27 | 珠海格力电器股份有限公司 | The detection method and device of water heater and its sleeve scaling amount |
| WO2017178817A1 (en) | 2016-04-15 | 2017-10-19 | Oxford University Innovation Limited | A needle probe, apparatus for sensing compositional information, medical drain, method of measuring a thermal property, and method of sensing compositional information |
| 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 |
| US11953458B2 (en) * | 2019-03-14 | 2024-04-09 | Ecolab Usa Inc. | Systems and methods utilizing sensor surface functionalization |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2006707A (en) * | 1931-03-16 | 1935-07-02 | Samuel F Bashara | Key holder |
| CA950701A (en) * | 1971-12-29 | 1974-07-09 | Patrick Picker | Differential thermal detection and differential flow microcalorimetry |
| US3733887A (en) * | 1972-01-31 | 1973-05-22 | Borg Warner | Method and apparatus for measuring the thermal conductivity and thermo-electric properties of solid materials |
| US4138878A (en) * | 1976-12-03 | 1979-02-13 | Rohrback Corporation | Method and apparatus for detecting and measuring scale |
| US4326164A (en) | 1980-03-14 | 1982-04-20 | Petrolite Corporation | Electrical resistance corrosion probe |
| USRE33346E (en) * | 1980-10-30 | 1990-09-25 | Drew Chemical Corporation | Process and apparatus for testing fluids for fouling |
| US4383438A (en) * | 1981-06-02 | 1983-05-17 | Petrolite Corporation | Fouling test apparatus |
| US4571094A (en) * | 1981-11-12 | 1986-02-18 | University Of Waterloo | Furnace wall ash monitoring system |
| US4408568A (en) * | 1981-11-12 | 1983-10-11 | Wynnyckyj John R | Furnace wall ash monitoring system |
| US4607961A (en) * | 1983-12-02 | 1986-08-26 | University Of Waterloo | Heat flux meter |
| JPS60201224A (en) * | 1984-03-27 | 1985-10-11 | Kyushu Daigaku | Multilayered thin-film heat conduction gauge |
| US4812050A (en) * | 1985-05-28 | 1989-03-14 | The United States Of America As Represented By The Secretary Of The Navy | Method for calibrating a heat flux gauge |
| CH670311A5 (en) * | 1985-06-17 | 1989-05-31 | Bbc Brown Boveri & Cie | |
| US4595297A (en) * | 1985-10-15 | 1986-06-17 | Shell Oil Company | Method and apparatus for measure of heat flux through a heat exchange tube |
| US4722610A (en) * | 1986-03-07 | 1988-02-02 | Technology For Energy Corporation | Monitor for deposition on heat transfer surfaces |
| US4779994A (en) * | 1987-10-15 | 1988-10-25 | Virginia Polytechnic Institute And State University | Heat flux gage |
| US4910999A (en) * | 1988-11-14 | 1990-03-27 | Champion Chemicals, Inc. | Method and apparatus for conducting fouling tests |
| US6219573B1 (en) * | 1989-04-14 | 2001-04-17 | Exergen Corporation | Radiation detector probe |
| US5171518A (en) * | 1992-02-21 | 1992-12-15 | Combustion Engineering, Inc. | Method of determining differences or changes in the rate of heat transfer through tube walls |
| US5314247A (en) * | 1993-04-16 | 1994-05-24 | The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration | Dual active surface, miniature, plug-type heat flux gauge |
| US5429178A (en) * | 1993-12-10 | 1995-07-04 | Electric Power Research Institute, Inc. | Dual tube fouling monitor and method |
| FI96066C (en) * | 1994-03-24 | 1996-04-25 | Polar Electro Oy | Method and apparatus for determining the internal temperature and coefficient of heat conduction in a structure |
| US5965606A (en) * | 1995-12-29 | 1999-10-12 | Allergan Sales, Inc. | Methods of treatment with compounds having RAR.sub.α receptor specific or selective activity |
| US5855791A (en) * | 1996-02-29 | 1999-01-05 | Ashland Chemical Company | Performance-based control system |
| GB2317014B (en) * | 1996-08-28 | 2000-06-28 | United Biscuits Ltd | Improvements in and relating to the measurement of heat flux in ovens |
| US6241383B1 (en) * | 1998-03-25 | 2001-06-05 | Murray F. Feller | Heat exchanger maintenance monitor apparatus and method |
| JP3137605B2 (en) * | 1998-07-14 | 2001-02-26 | セイコーインスツルメンツ株式会社 | Heat flux type differential scanning calorimeter |
| AU744109B2 (en) * | 1998-07-22 | 2002-02-14 | Johnsondiversey, Inc. | Monitoring apparatus |
| US6062069A (en) * | 1998-08-05 | 2000-05-16 | The University Of Chicago | High temperature fouling test unit |
| US6238085B1 (en) * | 1998-12-31 | 2001-05-29 | Honeywell International Inc. | Differential thermal analysis sensor |
| US6575662B2 (en) * | 2000-07-21 | 2003-06-10 | Gannett Fleming, Inc. | Water quality management system and method |
| JP4155749B2 (en) * | 2002-03-20 | 2008-09-24 | 日本碍子株式会社 | Method for measuring thermal conductivity of honeycomb structure |
| WO2004036170A1 (en) * | 2002-10-15 | 2004-04-29 | Danfoss A/S | A method and a device for detecting an abnormality of a heat exchanger, and the use of such a device |
| US7077563B2 (en) * | 2003-11-19 | 2006-07-18 | General Electric Company | Deposition sensor based on differential heat flux measurement |
| US8147130B2 (en) * | 2008-04-18 | 2012-04-03 | General Electric Company | Heat flux measurement device for estimating fouling thickness |
-
2009
- 2009-10-27 US US12/606,325 patent/US8517600B2/en active Active
-
2010
- 2010-10-01 CA CA2778344A patent/CA2778344C/en active Active
- 2010-10-01 WO PCT/US2010/051061 patent/WO2011053429A1/en active Application Filing
- 2010-10-01 EP EP10766181.1A patent/EP2494331B1/en active Active
- 2010-10-01 BR BR112012009610A patent/BR112012009610A2/en not_active Application Discontinuation
- 2010-10-01 CN CN201080049818.2A patent/CN102597742B/en active Active
- 2010-10-01 ES ES10766181.1T patent/ES2456496T3/en active Active
- 2010-10-01 IN IN3084DEN2012 patent/IN2012DN03084A/en unknown
- 2010-10-27 TW TW099136782A patent/TW201140024A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2456496T3 (en) | 2014-04-22 |
| BR112012009610A2 (en) | 2016-05-17 |
| CN102597742B (en) | 2015-03-25 |
| US20110096807A1 (en) | 2011-04-28 |
| EP2494331B1 (en) | 2014-03-12 |
| TW201140024A (en) | 2011-11-16 |
| WO2011053429A1 (en) | 2011-05-05 |
| CA2778344A1 (en) | 2011-05-05 |
| US8517600B2 (en) | 2013-08-27 |
| CN102597742A (en) | 2012-07-18 |
| CA2778344C (en) | 2018-09-25 |
| EP2494331A1 (en) | 2012-09-05 |
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