AU2016434590B2 - Online temperature monitoring system and method for direct air-cooled condenser - Google Patents

Online temperature monitoring system and method for direct air-cooled condenser Download PDF

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Publication number
AU2016434590B2
AU2016434590B2 AU2016434590A AU2016434590A AU2016434590B2 AU 2016434590 B2 AU2016434590 B2 AU 2016434590B2 AU 2016434590 A AU2016434590 A AU 2016434590A AU 2016434590 A AU2016434590 A AU 2016434590A AU 2016434590 B2 AU2016434590 B2 AU 2016434590B2
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AU
Australia
Prior art keywords
temperature sensor
cooled condenser
direct air
heat exchange
online
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.)
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Application number
AU2016434590A
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English (en)
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AU2016434590A1 (en
Inventor
Yuanyuan DUAN
Hansen GUO
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.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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.)
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Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of AU2016434590A1 publication Critical patent/AU2016434590A1/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B11/00—Controlling arrangements with features specially adapted for 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/006—Preventing deposits of ice
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/14—Safety or protection arrangements; Arrangements for preventing malfunction for preventing damage by freezing, e.g. for accommodating volume expansion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G15/00—Details
    • F28G15/003—Control arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Radiation Pyrometers (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air Conditioning Control Device (AREA)
AU2016434590A 2016-12-30 2016-12-30 Online temperature monitoring system and method for direct air-cooled condenser Active AU2016434590B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/113394 WO2018119991A1 (zh) 2016-12-30 2016-12-30 直接空冷凝汽器温度在线监测系统和方法

Publications (2)

Publication Number Publication Date
AU2016434590A1 AU2016434590A1 (en) 2019-07-25
AU2016434590B2 true AU2016434590B2 (en) 2020-09-24

Family

ID=62707509

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016434590A Active AU2016434590B2 (en) 2016-12-30 2016-12-30 Online temperature monitoring system and method for direct air-cooled condenser

Country Status (5)

Country Link
US (1) US20190346207A1 (zh)
CN (1) CN110088552B (zh)
AU (1) AU2016434590B2 (zh)
CA (1) CA3049311C (zh)
WO (1) WO2018119991A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112212723B (zh) * 2020-10-22 2022-12-20 江苏江杭石化工程有限公司 一种可在线免拆装自动清洗滤管的防堵塞换热器
CN112484521B (zh) * 2020-11-19 2022-04-01 西安热工研究院有限公司 一种凝汽器换热管泄漏原位巡检方法及装置
CN112461014B (zh) * 2020-11-20 2022-08-23 中国能源建设集团华东电力试验研究院有限公司 基于极寒气候条件下的空冷岛防冻集成系统及其操作方法
CN113031544A (zh) * 2021-03-01 2021-06-25 首航高科能源技术股份有限公司 一种间接空冷智能化控制系统及方法
CN113268060A (zh) * 2021-05-11 2021-08-17 上海电气斯必克工程技术有限公司 一种空冷岛表面温度智能监控系统和方法
CN114812214A (zh) * 2022-06-24 2022-07-29 中国能源建设集团山西省电力勘测设计院有限公司 使空冷凝汽器兼具节能延寿效果的直接空冷系统改造方法
CN115355729B (zh) * 2022-08-23 2024-05-07 东方电气集团东方汽轮机有限公司 一种凝汽器与真空系统气体混合物和不凝结气体在线监测方法
CN116952003B (zh) * 2023-07-31 2024-03-08 西安交通大学 一种空冷岛移动式喷淋降温系统

Citations (2)

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CN103217221A (zh) * 2013-03-22 2013-07-24 北京航空航天大学 一种基于图像拼接的空冷凝汽器散热面温度场测量方法
CN103528428A (zh) * 2013-10-24 2014-01-22 李国嫒 一种空冷岛智能清洗机器人

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US6128905A (en) * 1998-11-13 2000-10-10 Pacificorp Back pressure optimizer
US20110146307A1 (en) * 2009-12-23 2011-06-23 Ofer Kogel Condenser ventilation control
CN102519599B (zh) * 2011-12-20 2014-03-12 苏州热工研究院有限公司 熔断器自动测温系统
CN103424142A (zh) * 2012-05-23 2013-12-04 句容茂森智能机器设备有限公司 基于轨道移动式的温湿度监测系统及方法
CN204007698U (zh) * 2014-06-05 2014-12-10 国网山西省电力公司电力科学研究院 直接空冷机组风速风温测量系统
CN204422084U (zh) * 2014-12-30 2015-06-24 宝志坚 一种空冷凝汽器温度场在线监测装置
CN104697352B (zh) * 2015-03-27 2017-06-16 华电重工股份有限公司 一种空冷凝汽器的温度场实时监测装置
CN104976919B (zh) * 2015-07-12 2017-03-15 东北电力大学 干–湿并列空冷凝汽器清洗系统及其清洗周期确定方法
CN204854966U (zh) * 2015-07-27 2015-12-09 广安北新建材有限公司 一种石膏粉料温测量装置
CN105466599B (zh) * 2015-11-18 2018-04-10 上海斐讯数据通信技术有限公司 一种服务器机柜温度监测装置及监测方法
CN106248249A (zh) * 2016-09-30 2016-12-21 长飞光纤光缆股份有限公司 一种发电厂空冷凝汽器温度场测量装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103217221A (zh) * 2013-03-22 2013-07-24 北京航空航天大学 一种基于图像拼接的空冷凝汽器散热面温度场测量方法
CN103528428A (zh) * 2013-10-24 2014-01-22 李国嫒 一种空冷岛智能清洗机器人

Also Published As

Publication number Publication date
CA3049311A1 (en) 2018-07-05
CN110088552B (zh) 2021-07-16
CN110088552A (zh) 2019-08-02
AU2016434590A1 (en) 2019-07-25
US20190346207A1 (en) 2019-11-14
CA3049311C (en) 2022-06-21
WO2018119991A1 (zh) 2018-07-05

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