CA995757A - Method of and apparatus for determining the purity of boiler feedwater - Google Patents

Method of and apparatus for determining the purity of boiler feedwater

Info

Publication number
CA995757A
CA995757A CA207,735A CA207735A CA995757A CA 995757 A CA995757 A CA 995757A CA 207735 A CA207735 A CA 207735A CA 995757 A CA995757 A CA 995757A
Authority
CA
Canada
Prior art keywords
purity
determining
boiler feedwater
feedwater
boiler
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.)
Expired
Application number
CA207,735A
Other languages
English (en)
Other versions
CA207735S (en
Inventor
Maurice Bodmer
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of CA995757A publication Critical patent/CA995757A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
CA207,735A 1973-08-24 1974-08-23 Method of and apparatus for determining the purity of boiler feedwater Expired CA995757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1217473A CH561394A5 (es) 1973-08-24 1973-08-24

Publications (1)

Publication Number Publication Date
CA995757A true CA995757A (en) 1976-08-24

Family

ID=4380562

Family Applications (1)

Application Number Title Priority Date Filing Date
CA207,735A Expired CA995757A (en) 1973-08-24 1974-08-23 Method of and apparatus for determining the purity of boiler feedwater

Country Status (10)

Country Link
US (1) US3955403A (es)
AT (1) AT350307B (es)
CA (1) CA995757A (es)
CH (1) CH561394A5 (es)
DE (1) DE2347048A1 (es)
DK (1) DK443774A (es)
FR (1) FR2241786B3 (es)
IT (1) IT1017836B (es)
NL (1) NL7409690A (es)
SE (1) SE390205B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8916226U1 (de) * 1989-10-10 1995-12-07 Frahne, Dietrich, Dr.rer.nat., 72664 Kohlberg Anordnung zur Prüfung der Wirksamkeit von physikalischen Maßnahmen zum Zwecke der Verhinderung oder Minderung von Wasserstein bildenden Abscheidungen in wässrigen Systemen
US5353628A (en) * 1991-07-26 1994-10-11 Westinghouse Electric Corporation Steam purity monitor
DE4331719C2 (de) * 1993-09-18 1997-07-10 Frahne Dietrich Dr Rer Nat Anordnung zur Prüfung der Wirksamkeit von chemisch, physikalisch-chemisch oder physikalisch wirkenden Maßnahmen zur Verminderung von Kesselstein bildenden Ausfällungen in wasserführenden Systemen
DE4334434A1 (de) * 1993-10-08 1995-04-13 Hoechst Ag Verfahren zum Überwachen von Wasser auf organische Verunreinigungen
US6404204B1 (en) * 2000-05-01 2002-06-11 ARETé ASSOCIATES Sensor and sensor system for liquid conductivity, temperature and depth
EP1775431A1 (de) * 2005-10-12 2007-04-18 Siemens Aktiengesellschaft Verfahren zum Aufwärmen einer Dampfturbine
US8851100B2 (en) 2011-01-28 2014-10-07 Automation Tech, Inc. Sampling and rejection device
US20140137564A1 (en) * 2012-11-19 2014-05-22 General Electric Company Mitigation of Hot Corrosion in Steam Injected Gas Turbines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205045A (en) * 1962-09-06 1965-09-07 Sheppard T Powell Apparatus for continuous measurement of organic matter in water
US3430483A (en) * 1966-02-25 1969-03-04 Atomic Energy Commission Determination of vapor quality
US3542113A (en) * 1968-06-11 1970-11-24 Tsni I Pk Kotloturbinny I Im I Device for measuring salt concentration in samples

Also Published As

Publication number Publication date
AT350307B (de) 1979-05-25
NL7409690A (nl) 1975-02-26
US3955403A (en) 1976-05-11
IT1017836B (it) 1977-08-10
DK443774A (es) 1975-04-28
SE390205B (sv) 1976-12-06
CH561394A5 (es) 1975-04-30
SE7410583L (es) 1975-02-25
FR2241786A1 (es) 1975-03-21
AU7210474A (en) 1976-02-12
DE2347048A1 (de) 1975-02-27
ATA557274A (de) 1978-10-15
FR2241786B3 (es) 1977-06-17

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