KR100306097B1 - 피드백제어형침전억제제투입량최적화시스템 - Google Patents

피드백제어형침전억제제투입량최적화시스템 Download PDF

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Publication number
KR100306097B1
KR100306097B1 KR1019940009569A KR19940009569A KR100306097B1 KR 100306097 B1 KR100306097 B1 KR 100306097B1 KR 1019940009569 A KR1019940009569 A KR 1019940009569A KR 19940009569 A KR19940009569 A KR 19940009569A KR 100306097 B1 KR100306097 B1 KR 100306097B1
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South Korea
Prior art keywords
scale
heat transfer
sediment
sensing unit
transfer resistance
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Expired - Fee Related
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KR1019940009569A
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English (en)
Korean (ko)
Inventor
리차드제이.머치
토마스에프.드로지
Original Assignee
낼코 케미칼 캄파니
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/186—Water using one or more living organisms, e.g. a fish
    • G01N33/1866—Water using one or more living organisms, e.g. a fish using microorganisms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1853—Hardness of water

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Microbiology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
KR1019940009569A 1993-04-27 1994-04-27 피드백제어형침전억제제투입량최적화시스템 Expired - Fee Related KR100306097B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/053,105 US5360549A (en) 1993-04-27 1993-04-27 Feed back control deposit inhibitor dosage optimization system
US053,105 1993-04-27

Publications (1)

Publication Number Publication Date
KR100306097B1 true KR100306097B1 (ko) 2001-12-15

Family

ID=21981962

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940009569A Expired - Fee Related KR100306097B1 (ko) 1993-04-27 1994-04-27 피드백제어형침전억제제투입량최적화시스템

Country Status (5)

Country Link
US (1) US5360549A (https=)
EP (1) EP0622630A3 (https=)
KR (1) KR100306097B1 (https=)
CA (1) CA2122081A1 (https=)
TW (1) TW248583B (https=)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5855791A (en) * 1996-02-29 1999-01-05 Ashland Chemical Company Performance-based control system
US5734098A (en) * 1996-03-25 1998-03-31 Nalco/Exxon Energy Chemicals, L.P. Method to monitor and control chemical treatment of petroleum, petrochemical and processes with on-line quartz crystal microbalance sensors
US6162488A (en) * 1996-05-14 2000-12-19 Boston University Method for closed loop control of chemical vapor deposition process
ATE253723T1 (de) * 1998-07-28 2003-11-15 Kolb W Ag Verfahren und vorrichtung zur bestimmung der schichtdicke von ablagerungen
DE19857014A1 (de) * 1998-12-09 2000-06-15 Wtw Weilheim Verfahren zur Messung von Wasser- und Abwasserparametern
US6068012A (en) * 1998-12-29 2000-05-30 Ashland, Inc. Performance-based control system
US6315909B1 (en) * 2000-05-01 2001-11-13 Nalco Chemical Company Use of control matrix for cooling water systems control
US20020072827A1 (en) * 2000-12-11 2002-06-13 Sentmanat Martin Lamar Apparatus and method for process line testing
US6797149B2 (en) * 2002-04-02 2004-09-28 Intercorr Holdings, Ltd. Apparatus and method for electrochemical detection and control of inorganic scale
US20040086020A1 (en) * 2002-10-28 2004-05-06 Jordahl Marlow C. Method and device for detecting altered physical and chemical properties in a liquid environment
US20050166780A1 (en) * 2004-01-29 2005-08-04 Hoots John E. Method of tracing process printing fluids
US20070189356A1 (en) * 2006-02-13 2007-08-16 Jonathan Pettit Exhaust buildup monitoring in semiconductor processing
US20090112364A1 (en) * 2007-10-31 2009-04-30 Honeywell International Inc. Chemical treatment system and method
US20090188645A1 (en) * 2008-01-28 2009-07-30 Intec, Inc Tube fouling monitor
US8153010B2 (en) * 2009-01-12 2012-04-10 American Air Liquide, Inc. Method to inhibit scale formation in cooling circuits using carbon dioxide
US20110031195A1 (en) * 2009-08-07 2011-02-10 Wilkinson Chris E System and Method for Recirculating/Filtering/Flushing a Water Main
US8506799B2 (en) * 2009-09-09 2013-08-13 ClearCorp Suspended particle characterization system for a water processing facility
US20140046629A1 (en) * 2011-05-04 2014-02-13 Kaikai Wu Method and apparatus for monitoring deposition
WO2013036131A1 (en) * 2011-09-08 2013-03-14 Drønen Utvikling Device for monitoring scale in a well installation
US9587856B2 (en) * 2013-06-14 2017-03-07 Whirlpool Corporation Methods, apparatus and articles of manufactures to detect impurity deposits in flow-through water heaters
US9476108B2 (en) * 2013-07-26 2016-10-25 Ecolab Usa Inc. Utilization of temperature heat adsorption skin temperature as scale control reagent driver
KR101852283B1 (ko) * 2014-01-03 2018-06-04 솔레니스 테크놀러지스 케이맨, 엘.피. 침착물 형성을　제어하기　위한　장치　및　방법
CN103969152B (zh) * 2014-04-17 2016-07-27 广州特种承压设备检测研究院 一种阻垢缓蚀剂性能试验方法
CN109477802A (zh) 2016-07-19 2019-03-15 艺康美国股份有限公司 通过数字成像控制工业用水处理
CN109477786A (zh) 2016-07-19 2019-03-15 艺康美国股份有限公司 通过数字成像控制工业用水处理
US10295489B2 (en) 2016-09-12 2019-05-21 Ecolab Usa Inc. Deposit monitor
US10816285B2 (en) 2017-02-24 2020-10-27 Ecolab Usa Inc. Thermoelectric deposit monitor
US11953458B2 (en) * 2019-03-14 2024-04-09 Ecolab Usa Inc. Systems and methods utilizing sensor surface functionalization
US12146825B1 (en) * 2024-06-24 2024-11-19 King Fahd University Of Petroleum And Minerals System and methods for assessment of scale deposits in pipelines

Family Cites Families (8)

* 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
USRE33468E (en) * 1980-10-30 1990-12-04 Drew Chemical Corporation Process and apparatus for testing fluids for fouling and antifoulant protocol
KR890001890B1 (ko) * 1984-03-23 1989-05-30 더 뱁콕 앤드 윌콕스 컴퍼니 열교환기 성능 감지기
US4648043A (en) * 1984-05-07 1987-03-03 Betz Laboratories, Inc. Computerized system for feeding chemicals into water treatment system
US5171450A (en) * 1991-03-20 1992-12-15 Nalco Chemical Company Monitoring and dosage control of tagged polymers in cooling water systems
US5185533A (en) * 1991-09-03 1993-02-09 Nalco Chemical Company Monitoring film fouling in a process stream with a transparent shunt and light detecting means
US5174654A (en) * 1992-03-18 1992-12-29 Droege Thomas F Heat exchanger efficiency monitor
US5248198A (en) * 1992-08-19 1993-09-28 Droege Thomas F Method and apparatus for evaluating heat exchanger efficiency

Also Published As

Publication number Publication date
EP0622630A3 (en) 1997-03-05
CA2122081A1 (en) 1994-10-28
EP0622630A2 (en) 1994-11-02
TW248583B (https=) 1995-06-01
US5360549A (en) 1994-11-01

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