MX2019010088A - Monitor de deposito termoelectrico. - Google Patents

Monitor de deposito termoelectrico.

Info

Publication number
MX2019010088A
MX2019010088A MX2019010088A MX2019010088A MX2019010088A MX 2019010088 A MX2019010088 A MX 2019010088A MX 2019010088 A MX2019010088 A MX 2019010088A MX 2019010088 A MX2019010088 A MX 2019010088A MX 2019010088 A MX2019010088 A MX 2019010088A
Authority
MX
Mexico
Prior art keywords
thermoelectric devices
thermoelectric
deposit
operated
fluid flowing
Prior art date
Application number
MX2019010088A
Other languages
English (en)
Inventor
J Murcia Michael
Chattoraj Mita
Original Assignee
Ecolab Usa Inc
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 Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of MX2019010088A publication Critical patent/MX2019010088A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/01—Manufacture or treatment
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
    • H10N10/17—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the structure or configuration of the cell or thermocouple forming the device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Environmental Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Fluid Mechanics (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Control Of Temperature (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

Los sistemas de flujo de fluido pueden incluir uno o más dispositivos termoeléctricos en contacto con el fluido que fluye a través del sistema. Uno o más dispositivos termoeléctricos pueden funcionar en un modo de control de la temperatura y un modo de medición. Se puede analizar el comportamiento térmico de uno o más dispositivos termoeléctricos para caracterizar un nivel de depósito formado en los dispositivos termoeléctricos del fluido que fluye a través del sistema. Se pueden utilizar caracterizaciones de la deposición en los dispositivos termoeléctricos operados a diferentes temperaturas para establecer un perfil de deposición dependiente de la temperatura. El perfil de deposición se puede utilizar para determinar si es probable que se formen deposiciones en ciertas ubicaciones en el sistema, tal como en un dispositivo de uso o en un recipiente de flujo. Las condiciones de depósito detectadas pueden iniciar una o más acciones correctivas que se pueden tomar para retirar los depósitos, o para evitar o minimizar la formación de depósitos antes de que los depósitos afecten negativamente la operación del sistema.
MX2019010088A 2017-02-24 2017-02-24 Monitor de deposito termoelectrico. MX2019010088A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2017/019439 WO2018156149A1 (en) 2017-02-24 2017-02-24 Thermoelectric deposit monitor

Publications (1)

Publication Number Publication Date
MX2019010088A true MX2019010088A (es) 2019-11-21

Family

ID=63252929

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019010088A MX2019010088A (es) 2017-02-24 2017-02-24 Monitor de deposito termoelectrico.

Country Status (11)

Country Link
EP (1) EP3586112A4 (es)
JP (1) JP7023972B2 (es)
KR (1) KR20190121779A (es)
CN (1) CN110325847B (es)
AU (1) AU2017400529B2 (es)
BR (1) BR112019017547B1 (es)
CA (1) CA3054285A1 (es)
IL (1) IL268698B2 (es)
MX (1) MX2019010088A (es)
RU (1) RU2728817C1 (es)
WO (1) WO2018156149A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11953458B2 (en) * 2019-03-14 2024-04-09 Ecolab Usa Inc. Systems and methods utilizing sensor surface functionalization
SE544067C2 (en) * 2019-06-26 2021-11-30 Bioteria Tech Ab Methods, system and device for controlling biological treatment processes and systems

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138878A (en) * 1976-12-03 1979-02-13 Rohrback Corporation Method and apparatus for detecting and measuring scale
US4383438A (en) * 1981-06-02 1983-05-17 Petrolite Corporation Fouling test apparatus
JPH07229865A (ja) * 1994-02-22 1995-08-29 Hitachi Ltd 管内付着物の検出装置
EP1099109A1 (en) 1998-07-22 2001-05-16 Unilever N.V. Monitoring apparatus
FR2788600B1 (fr) * 1999-01-20 2001-03-02 Elf Exploration Prod Procede de detection de la formation d'un depot de matiere contenue dans un fluide, sur une face d'un capteur de flux thermique et dispositif pour la mise en oeuvre de ce procede
FR2799261B1 (fr) * 1999-10-01 2002-01-25 Metravib Sa Procede et dispositif pour la detection ou la mesure par flux thermique, d'un depot susceptible de se former dans une canalisation de transport d'un fluide
US6827842B2 (en) * 2001-10-19 2004-12-07 Exxonmobil Research & Engrg. Co. On-line determination of wax crystallization temperature of waxy solvent stream
US20080264464A1 (en) * 2007-01-11 2008-10-30 Nextreme Thermal Solutions, Inc. Temperature Control Including Integrated Thermoelectric Sensing and Heat Pumping Devices and Related Methods and Systems
EP2669651B1 (en) * 2007-06-13 2020-12-09 OY Halton Group, Ltd. Fouling detector for detecting grease fouling in a duct
WO2009135504A1 (de) * 2008-05-07 2009-11-12 Siemens Aktiengesellschaft Einrichtung und verfahren zur detektion von ablagerungen
DE102008064038A1 (de) * 2008-12-22 2010-07-01 Ksb Aktiengesellschaft Vorrichtung und Verfahren zur Detektion von Belägen
BR112014018674B1 (pt) * 2012-01-30 2021-01-12 Equinor Energy As caracterizar conteúdos de conduítes, especificamente os conduítes de fluxo multifásico
JP5822076B2 (ja) 2012-05-01 2015-11-24 栗田工業株式会社 スケール検出装置、スケール検出方法
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
NO20131375A1 (no) * 2013-10-16 2015-04-17 Roxar Flow Measurement As Scale monitoring
US20150355076A1 (en) * 2014-06-05 2015-12-10 Athlon Solutions, LLC Fouling probe for measuring fouling in a process fluid

Also Published As

Publication number Publication date
IL268698A (en) 2019-10-31
CN110325847A (zh) 2019-10-11
AU2017400529B2 (en) 2022-09-22
CA3054285A1 (en) 2018-08-30
BR112019017547A2 (pt) 2020-03-31
IL268698B2 (en) 2023-07-01
WO2018156149A1 (en) 2018-08-30
JP7023972B2 (ja) 2022-02-22
CN110325847B (zh) 2023-07-28
EP3586112A1 (en) 2020-01-01
KR20190121779A (ko) 2019-10-28
AU2017400529A1 (en) 2019-08-29
EP3586112A4 (en) 2021-04-21
JP2020508453A (ja) 2020-03-19
IL268698B1 (en) 2023-03-01
RU2728817C1 (ru) 2020-07-31
BR112019017547B1 (pt) 2023-02-14

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