EA201690701A1 - Способ мониторинга воздушного теплообменника и воздушный теплообменник - Google Patents

Способ мониторинга воздушного теплообменника и воздушный теплообменник

Info

Publication number
EA201690701A1
EA201690701A1 EA201690701A EA201690701A EA201690701A1 EA 201690701 A1 EA201690701 A1 EA 201690701A1 EA 201690701 A EA201690701 A EA 201690701A EA 201690701 A EA201690701 A EA 201690701A EA 201690701 A1 EA201690701 A1 EA 201690701A1
Authority
EA
Eurasian Patent Office
Prior art keywords
heat exchanger
air heat
air
optical fiber
monitoring
Prior art date
Application number
EA201690701A
Other languages
English (en)
Other versions
EA032538B1 (ru
Inventor
Лендерт Йоханнес Ари Зутемейер
Пол Кингхорн
Пол Блэкхёрст
Виллем Буве
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of EA201690701A1 publication Critical patent/EA201690701A1/ru
Publication of EA032538B1 publication Critical patent/EA032538B1/ru

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
    • 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
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • 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
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • G01K13/024—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2200/00—Prediction; Simulation; Testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2213/00—Temperature mapping

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

Воздушный теплообменник имеет множество технологических трубопроводов для технологической среды и множество вращающихся вентиляторов для перемещения окружающего воздуха по пути воздушного потока мимо указанного множества технологических трубопроводов. По меньшей мере одно оптоволокно конфигурировано в указанных одном или нескольких путях воздушного потока. По меньшей мере один световой импульс направляется в указанное по меньшей мере одно оптоволокно и обнаруживается по меньшей мере один оптический сигнал из указанного по меньшей мере одного оптоволокна в ответ на указанный по меньшей мере один световой импульс для обеспечения по меньшей мере одного сигнального профиля. Одна или несколько температур воздуха во множестве мест вдоль указанного по меньшей мере одного оптоволокна определяются на основании указанного по меньшей мере одного сигнального профиля и оцениваются относительно одного или нескольких сравнительных рабочих условий.
EA201690701A 2013-10-15 2014-10-13 Способ мониторинга воздушного теплообменника EA032538B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361891081P 2013-10-15 2013-10-15
EP13189573 2013-10-21
PCT/US2014/060231 WO2015057547A1 (en) 2013-10-15 2014-10-13 Method of monitoring an air operated heat exchanger and an air operated heat exchanger

Publications (2)

Publication Number Publication Date
EA201690701A1 true EA201690701A1 (ru) 2016-08-31
EA032538B1 EA032538B1 (ru) 2019-06-28

Family

ID=49484116

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201690701A EA032538B1 (ru) 2013-10-15 2014-10-13 Способ мониторинга воздушного теплообменника

Country Status (6)

Country Link
US (1) US10240824B2 (ru)
EP (1) EP3058326B1 (ru)
AU (1) AU2014334629B2 (ru)
CA (1) CA2926264C (ru)
EA (1) EA032538B1 (ru)
WO (1) WO2015057547A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016000246A1 (de) * 2016-01-12 2017-07-13 Linde Aktiengesellschaft Verfahren zur Bestimmung eines Dehnungslastwechsels eines Plattenwärmeübertragers
US11130111B2 (en) * 2017-03-28 2021-09-28 Uop Llc Air-cooled heat exchangers
US11396002B2 (en) * 2017-03-28 2022-07-26 Uop Llc Detecting and correcting problems in liquid lifting in heat exchangers
JP7011214B2 (ja) * 2017-08-31 2022-01-26 横河電機株式会社 光ファイバセンサ測定ユニット

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10307067A (ja) * 1997-05-02 1998-11-17 Inoue Kinzoku Kogyo Kk 熱処理装置
DE102007021565A1 (de) * 2007-05-08 2008-11-13 Linde Ag Wärmetauscher mit optischer Temperaturmessung
RU2495343C2 (ru) * 2008-02-08 2013-10-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ и устройство для охлаждения криогенного теплообменника и способ сжижения углеводородного потока
CA2756302C (en) * 2011-10-25 2017-12-05 Cenovus Energy Inc. Temperature control in air cooled heat exchangers

Also Published As

Publication number Publication date
WO2015057547A1 (en) 2015-04-23
EP3058326A1 (en) 2016-08-24
EA032538B1 (ru) 2019-06-28
AU2014334629B2 (en) 2017-02-09
US20160238288A1 (en) 2016-08-18
AU2014334629A1 (en) 2016-04-07
CA2926264A1 (en) 2015-04-23
EP3058326B1 (en) 2018-08-08
CA2926264C (en) 2023-10-10
US10240824B2 (en) 2019-03-26

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM