JP7354113B2 - 冷却水監視制御システム - Google Patents

冷却水監視制御システム Download PDF

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Publication number
JP7354113B2
JP7354113B2 JP2020536916A JP2020536916A JP7354113B2 JP 7354113 B2 JP7354113 B2 JP 7354113B2 JP 2020536916 A JP2020536916 A JP 2020536916A JP 2020536916 A JP2020536916 A JP 2020536916A JP 7354113 B2 JP7354113 B2 JP 7354113B2
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Prior art keywords
cooling water
heat exchanger
transfer efficiency
heat transfer
temperature
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Japanese (ja)
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JP2020534505A (ja
JP2020534505A5 (https=
Inventor
アヌパム プラカシュ
スティーブン ジェイ ヒンターロン
ハンティン チェン
クレイグ マイヤー
ウォルター エイチ グッドマン
ダニエル メイヤー
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エコラブ ユーエスエイ インク
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    • 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
    • F28F27/003—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus specially adapted for cooling towers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/08—Corrosion inhibition
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/20—Prevention of biofouling
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air Conditioning Control Device (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Sorption Type Refrigeration Machines (AREA)
JP2020536916A 2017-09-19 2018-09-13 冷却水監視制御システム Active JP7354113B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762560595P 2017-09-19 2017-09-19
US62/560,595 2017-09-19
PCT/US2018/050841 WO2019060203A1 (en) 2017-09-19 2018-09-13 SYSTEM FOR MONITORING AND CONTROLLING COOLING WATER

Publications (3)

Publication Number Publication Date
JP2020534505A JP2020534505A (ja) 2020-11-26
JP2020534505A5 JP2020534505A5 (https=) 2021-11-11
JP7354113B2 true JP7354113B2 (ja) 2023-10-02

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JP2020536916A Active JP7354113B2 (ja) 2017-09-19 2018-09-13 冷却水監視制御システム

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US (1) US11891309B2 (https=)
EP (1) EP3685113B1 (https=)
JP (1) JP7354113B2 (https=)
KR (1) KR102628369B1 (https=)
CN (1) CN111279145B (https=)
AU (1) AU2018337629B2 (https=)
BR (1) BR112020005034B1 (https=)
CL (1) CL2020000696A1 (https=)
CO (1) CO2020003108A2 (https=)
ES (1) ES2928141T3 (https=)
MX (1) MX2020003005A (https=)
PL (1) PL3685113T4 (https=)
WO (1) WO2019060203A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7344201B2 (ja) 2017-11-10 2023-09-13 エコラブ ユーエスエイ インク 冷却水監視制御システム
CN113109390B (zh) * 2021-05-17 2023-09-12 西安热工研究院有限公司 一种汽轮发电机定子冷却水化学清洗效果评价方法
CN114111437B (zh) * 2021-10-26 2024-07-26 湖南永杉锂业有限公司 一种换热器结垢处理系统及其控制方法
JP2023067227A (ja) * 2021-10-29 2023-05-16 荏原冷熱システム株式会社 水冷式冷凍機システム
CN114034498B (zh) * 2021-11-05 2024-11-01 中国特种设备检测研究院 一种热交换器性能测试与能效评价系统
TWI859572B (zh) * 2022-08-30 2024-10-21 廣達電腦股份有限公司 測試裝置
CN118009797B (zh) * 2024-04-08 2024-06-07 山东光大机械制造有限公司 一种热交换器及其控制装置和控制方法

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JP2006300404A (ja) 2005-04-20 2006-11-02 Mitsubishi Heavy Ind Ltd スケールの除去方法
JP2013015259A (ja) 2011-07-04 2013-01-24 Miura Co Ltd 水処理システム
JP2015080780A (ja) 2013-10-24 2015-04-27 栗田工業株式会社 水処理状況監視装置、水処理装置、水処理状況の監視方法、及び水処理方法

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Patent Citations (4)

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CO2020003108A2 (es) 2020-04-13
CL2020000696A1 (es) 2020-08-14
AU2018337629B2 (en) 2024-02-01
KR102628369B1 (ko) 2024-01-23
EP3685113A1 (en) 2020-07-29
CN111279145B (zh) 2022-05-27
JP2020534505A (ja) 2020-11-26
BR112020005034B1 (pt) 2023-10-10
CN111279145A (zh) 2020-06-12
ES2928141T3 (es) 2022-11-15
MX2020003005A (es) 2020-08-03
US20190084841A1 (en) 2019-03-21
EP3685113B1 (en) 2022-06-08
AU2018337629A1 (en) 2020-04-02
US11891309B2 (en) 2024-02-06
BR112020005034A2 (pt) 2020-09-15
WO2019060203A1 (en) 2019-03-28
PL3685113T3 (pl) 2022-10-03
PL3685113T4 (pl) 2023-02-27
KR20200054975A (ko) 2020-05-20

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