JPH0254898B2 - - Google Patents

Info

Publication number
JPH0254898B2
JPH0254898B2 JP58051784A JP5178483A JPH0254898B2 JP H0254898 B2 JPH0254898 B2 JP H0254898B2 JP 58051784 A JP58051784 A JP 58051784A JP 5178483 A JP5178483 A JP 5178483A JP H0254898 B2 JPH0254898 B2 JP H0254898B2
Authority
JP
Japan
Prior art keywords
steam
turbine
sensor
insulating layer
electrically insulating
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 - Lifetime
Application number
JP58051784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58178245A (ja
Inventor
Rii Panguukai
Maachin Hitsukamu Uiriamu
Tenii Rinzei Junia Uiriamu
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS58178245A publication Critical patent/JPS58178245A/ja
Publication of JPH0254898B2 publication Critical patent/JPH0254898B2/ja
Granted 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
    • G01N27/048—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance for determining moisture content of the material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP58051784A 1982-03-30 1983-03-29 蒸気タ−ビンで使用する導電率センサ− Granted JPS58178245A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/363,757 US4455530A (en) 1982-03-30 1982-03-30 Conductivity sensor for use in steam turbines
US363757 1982-03-30

Publications (2)

Publication Number Publication Date
JPS58178245A JPS58178245A (ja) 1983-10-19
JPH0254898B2 true JPH0254898B2 (enExample) 1990-11-22

Family

ID=23431596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58051784A Granted JPS58178245A (ja) 1982-03-30 1983-03-29 蒸気タ−ビンで使用する導電率センサ−

Country Status (2)

Country Link
US (1) US4455530A (enExample)
JP (1) JPS58178245A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007519930A (ja) * 2004-01-27 2007-07-19 エイチツースキャン コーポレイション 隔離されたガスセンサの配置

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509332A (en) * 1984-04-30 1985-04-09 Westinghouse Electric Corp. Apparatus for monitoring corrosive salt solutions in a low pressure steam turbine
FR2569847B1 (fr) * 1984-08-31 1988-02-05 Thomson Csf Dispositif de detection et de localisation d'entree d'eau pour flute marine
US4780664A (en) * 1986-10-10 1988-10-25 Frank Asuini Corrosion sensor for measuring the corrosion loss and the instantaneous corrosion rate
US5087883A (en) * 1990-09-10 1992-02-11 Mr. Coffee, Inc. Differential conductivity meter for fluids and products containing such meters
US5353628A (en) * 1991-07-26 1994-10-11 Westinghouse Electric Corporation Steam purity monitor
US5331287A (en) * 1992-07-31 1994-07-19 Hughes Aircraft Company Device and method for sensing water and/or acid in the presence of water in non-aqueous media
US5635845A (en) * 1992-09-22 1997-06-03 Brigham Young University Detection of cross-linking in pre-cure stage polymeric materials by measuring their resistance
US7073246B2 (en) * 1999-10-04 2006-07-11 Roche Diagnostics Operations, Inc. Method of making a biosensor
TR201810169T4 (tr) 2003-06-20 2018-08-27 Hoffmann La Roche Dar, homojen belirteç şeritlerinin üretilmesi için yöntem ve belirteç.
JP4323489B2 (ja) * 2005-11-01 2009-09-02 ダイキン工業株式会社 空気調和装置の室外ユニット
GB2434647A (en) * 2006-01-13 2007-08-01 Asthma Alert Ltd Gas Concentration and Humidity Sensor
FR2937725B1 (fr) * 2008-10-24 2011-01-21 Snecma Procede pour installer et proteger un capteur sur un substrat
EP2565605A1 (de) * 2011-08-29 2013-03-06 Siemens Aktiengesellschaft Strömungsmaschine mit einer Temperaturmesseinrichtung in einem Bereich des Rotors
JP5957260B2 (ja) * 2012-03-29 2016-07-27 太平洋セメント株式会社 腐食センサ、腐食センサの製造方法および腐食検出方法
US9366153B2 (en) 2012-11-30 2016-06-14 General Electric Company Method and system for steam purity monitoring through use of high electron mobility transistors
WO2015195299A1 (en) * 2014-06-16 2015-12-23 Baker Hughes Incorporated Method of measuring and monitoring conductivity in-situ in high temperature aqueous systems
US10837846B2 (en) * 2017-12-08 2020-11-17 Caterpillar Inc. Method for sensor installation on component

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124771A (en) * 1964-03-10 Figure
US3067386A (en) * 1958-08-29 1962-12-04 Standard Oil Co Automatically temperature-compensated corrosion measurements
US3058079A (en) * 1959-07-23 1962-10-09 Frank E Jones Hygrometer elements
US3148348A (en) * 1960-09-13 1964-09-08 Magna Products Inc Thin film detectors
US3108242A (en) * 1961-08-23 1963-10-22 Magna Products Inc Corrosion detecting probe
US3255324A (en) * 1962-05-28 1966-06-07 Energy Conversion Devices Inc Moisture responsive resistance device
US3500059A (en) * 1967-04-14 1970-03-10 Colt Ventilation & Heating Ltd Rain detecting device
US3578409A (en) * 1967-08-23 1971-05-11 Trw Inc Sensors unaffected by humidity changes to detect toxic oxidizing vapors
US3540278A (en) * 1968-09-04 1970-11-17 Whirlpool Co Moisture sensor
US3699436A (en) * 1970-02-24 1972-10-17 Mitsubishi Heavy Ind Ltd Remotely controllable defect detector of electric resistance type
JPS4820487U (enExample) * 1971-07-14 1973-03-08
US3731187A (en) * 1971-10-06 1973-05-01 Universal Oil Co Temperature compensated fouling measuring method and apparatus
JPS5157090U (enExample) * 1974-10-28 1976-05-04
FR2341859A1 (fr) * 1976-02-18 1977-09-16 Radiotechnique Compelec Sonde pour la detection selective de vapeurs, notamment pour la detection de la vapeur d'eau
US4101828A (en) * 1977-05-03 1978-07-18 The Boeing Company Corrosion detector
US4266187A (en) * 1979-04-23 1981-05-05 Texaco Inc. Method and apparatus for measuring effectiveness of a corrosion inhibitor
US4357576A (en) * 1980-10-15 1982-11-02 Westinghouse Electric Corp. Conductivity cell
US4386498A (en) * 1980-10-15 1983-06-07 Westinghouse Electric Corp. Method and apparatus for preventing the deposition of corrosive salts on rotor blades of steam turbines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007519930A (ja) * 2004-01-27 2007-07-19 エイチツースキャン コーポレイション 隔離されたガスセンサの配置

Also Published As

Publication number Publication date
JPS58178245A (ja) 1983-10-19
US4455530A (en) 1984-06-19

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