CN110088552A - 直接空冷凝汽器温度在线监测系统和方法 - Google Patents

直接空冷凝汽器温度在线监测系统和方法 Download PDF

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Publication number
CN110088552A
CN110088552A CN201680091679.7A CN201680091679A CN110088552A CN 110088552 A CN110088552 A CN 110088552A CN 201680091679 A CN201680091679 A CN 201680091679A CN 110088552 A CN110088552 A CN 110088552A
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Prior art keywords
air cooled
cooled condenser
temperature sensor
direct air
temperature
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CN201680091679.7A
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CN110088552B (zh
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郭汉森
段媛媛
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LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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    • 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

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  • 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)

Abstract

一种直接空冷凝汽器温度在线监测系统和方法，该系统包括：在直接空冷凝汽器的换热管束表面(2)上方设置温度传感器移动系统，在温度传感器移动系统上安装有温度传感器(1)，温度传感器移动系统使温度传感器(1)在平行于直接空冷凝汽器的换热管束表面(2)的平面上移动；将温度传感器(1)采集到的数据上传至相连接的数据处理系统(5)，数据处理系统(5)能够实现对数据的收集、分析、存储、查询并根据预先的设定进行报警的功能。与现有技术中的多条监测线缆布置相比，该系统及方法能够实现多测点扫描，简化了布线，不会出现探测死角，具备灵活性。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201680091679.7A 2016-12-30 2016-12-30 直接空冷凝汽器温度在线监测系统和方法 Active CN110088552B (zh)

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

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CN110088552A true CN110088552A (zh) 2019-08-02
CN110088552B CN110088552B (zh) 2021-07-16

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112461014A (zh) * 2020-11-20 2021-03-09 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
CN112484521A (zh) * 2020-11-19 2021-03-12 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
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
CN115355729A (zh) * 2022-08-23 2022-11-18 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
CN116952003A (zh) * 2023-07-31 2023-10-27 西安交通大学 一种空冷岛移动式喷淋降温系统

Families Citing this family (3)

* 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
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

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CN102519599A (zh) * 2011-12-20 2012-06-27 苏州热工研究院有限公司 熔断器自动测温系统
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
CN104697352A (zh) * 2015-03-27 2015-06-10 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
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
CN104976919A (zh) * 2015-07-12 2015-10-14 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
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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

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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
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102519599A (zh) * 2011-12-20 2012-06-27 苏州热工研究院有限公司 熔断器自动测温系统
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
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
CN104697352A (zh) * 2015-03-27 2015-06-10 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
CN104976919A (zh) * 2015-07-12 2015-10-14 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
CN105466599A (zh) * 2015-11-18 2016-04-06 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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112484521A (zh) * 2020-11-19 2021-03-12 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
CN112461014A (zh) * 2020-11-20 2021-03-09 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
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
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
CN115355729A (zh) * 2022-08-23 2022-11-18 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
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
CN116952003A (zh) * 2023-07-31 2023-10-27 西安交通大学 一种空冷岛移动式喷淋降温系统
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

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CA3049311A1 (en) 2018-07-05
CA3049311C (en) 2022-06-21
US20190346207A1 (en) 2019-11-14
WO2018119991A1 (zh) 2018-07-05
AU2016434590B2 (en) 2020-09-24
AU2016434590A1 (en) 2019-07-25
CN110088552B (zh) 2021-07-16

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