ES2059157T3 - Supervision operacional de un condensador que presenta tubos con mediciones en tubos seleccionados. - Google Patents

Supervision operacional de un condensador que presenta tubos con mediciones en tubos seleccionados.

Info

Publication number
ES2059157T3
ES2059157T3 ES91918818T ES91918818T ES2059157T3 ES 2059157 T3 ES2059157 T3 ES 2059157T3 ES 91918818 T ES91918818 T ES 91918818T ES 91918818 T ES91918818 T ES 91918818T ES 2059157 T3 ES2059157 T3 ES 2059157T3
Authority
ES
Spain
Prior art keywords
tubes
cooling fluid
condenser
steam chamber
measured
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
ES91918818T
Other languages
English (en)
Inventor
Armin Drosdziok
Walter Zorner
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2059157T3 publication Critical patent/ES2059157T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • G01K17/06—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
    • G01K17/08—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature
    • G01K17/10—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature between an inlet and an outlet point, combined with measurement of rate of flow of the medium if such, by integration during a certain time-interval
    • G01K17/12—Indicating product of flow and temperature difference directly or temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

LA INVENCION CONCIERNE A LA MONITORIZACION OPERACIONAL DE UN CONDENSADOR (1) CON UNA CAMARA DE VAPOR (2), QUE ES ATRAVESADA POR EL VAPOR A CONDENSAR, Y AL MENOS UN DISPOSITIVO QUE SE ENCUENTRA EN LA CAMARA DE VAPOR (2) ATRAVESADO POR UNA PLURALIDAD DE TUBOS (3,4) QUE SON ATRAVESADOS POR UN FLUIDO REFRIGERANTE DESDE EL EXTREMO DE ENTRADA (5) HASTA EL EXTREMO DE SALIDA (6). DE ACUERDO CON LA INVENCION SE MIDE LA PRESION DE VAPOR Y/O LA TEMPERATURA DEL VAPOR AL MENOS EN UN PUNTO DE MEDICION (19) EN LA CAMARA DE VAPOR (2). ADEMAS, EN CADA TUBO SELECCIONADO (4) SE MIDE LA TEMPERATURA DE ENTRADA DEL FLUIDO REFRIGERANTE EN EL EXTREMO DE ENTRADA (5), LA TEMPERATURA DE SALIDA DEL FLUIDO REFRIGERANTE EN EL EXTREMO DE SALIDA (6) Y EL FLUJO DE MASA DE FLUIDO REFRIGERANTE. LOS VALORES MEDIDOS SE EVALUAN PARA LA DETERMINACION DEL COEFICIENTE DE PASO DE CALOR DE CADA TUBO SELECCIONADO (4) Y LOS COEFICIENTES DE PASO DE CALOR ASI DETERMINADOS SE VALORAN CON EL FIN DEL DIAGNOSTICO. ESPECIALMENTE SE NOTIFICACUANDO AL MENOS UN COEFICIENTE DE PASO DE CALOR DIFIERE CONSIDERABLEMENTE DE UN VALOR TEORICO PREFIJADO.
ES91918818T 1990-11-06 1991-10-25 Supervision operacional de un condensador que presenta tubos con mediciones en tubos seleccionados. Expired - Lifetime ES2059157T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4035242A DE4035242A1 (de) 1990-11-06 1990-11-06 Betriebsueberwachung eines rohre aufweisenden kondensators mit messungen an ausgewaehlten rohren

Publications (1)

Publication Number Publication Date
ES2059157T3 true ES2059157T3 (es) 1994-11-01

Family

ID=6417731

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91918818T Expired - Lifetime ES2059157T3 (es) 1990-11-06 1991-10-25 Supervision operacional de un condensador que presenta tubos con mediciones en tubos seleccionados.

Country Status (6)

Country Link
US (1) US5385202A (es)
EP (1) EP0555294B1 (es)
JP (1) JPH06501539A (es)
DE (2) DE4035242A1 (es)
ES (1) ES2059157T3 (es)
WO (1) WO1992008089A1 (es)

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DE4035242A1 (de) * 1990-11-06 1992-05-07 Siemens Ag Betriebsueberwachung eines rohre aufweisenden kondensators mit messungen an ausgewaehlten rohren
DE4309313A1 (de) * 1993-03-23 1994-09-29 Armin Niederer Verfahren zur Überwachung des Verschmutzungs- und/oder Verkalkungszustandes von Wärmetauschern in Heiz- oder Kühlanlagen
US5429178A (en) * 1993-12-10 1995-07-04 Electric Power Research Institute, Inc. Dual tube fouling monitor and method
GB9503274D0 (en) * 1995-02-21 1995-04-12 Sun Electric Uk Ltd Method and apparatus for machine diagnosis
US5615733A (en) * 1996-05-01 1997-04-01 Helio-Compatic Corporation On-line monitoring system of a simulated heat-exchanger
US6128905A (en) * 1998-11-13 2000-10-10 Pacificorp Back pressure optimizer
US6588499B1 (en) 1998-11-13 2003-07-08 Pacificorp Air ejector vacuum control valve
US6293104B1 (en) 1999-05-17 2001-09-25 Hitachi, Ltd. Condenser, power plant equipment and power plant operation method
US6272868B1 (en) * 2000-03-15 2001-08-14 Carrier Corporation Method and apparatus for indicating condenser coil performance on air-cooled chillers
US7162873B2 (en) * 2001-03-16 2007-01-16 Mikhail Levitin Method of running a condenser for liquidation of steam or vapor
US6526755B1 (en) * 2001-05-07 2003-03-04 Joseph W. C. Harpster Condensers and their monitoring
GB0508584D0 (en) * 2005-04-28 2005-06-01 Boiler Man Systems Internation A pipe assembly
DE102005043952A1 (de) * 2005-09-15 2007-04-05 Danfoss A/S Wärmetauscher und Verfahren zum Regeln eines Wärmetauschers
US20090188645A1 (en) * 2008-01-28 2009-07-30 Intec, Inc Tube fouling monitor
CN101592529B (zh) * 2009-07-10 2011-05-25 郭民臣 发电厂空冷凝汽器温度场的测量装置
US20110058637A1 (en) 2009-09-09 2011-03-10 International Business Machines Corporation Pressure control unit and method facilitating single-phase heat transfer in a cooling system
US20110056675A1 (en) 2009-09-09 2011-03-10 International Business Machines Corporation Apparatus and method for adjusting coolant flow resistance through liquid-cooled electronics rack(s)
US8410946B2 (en) 2010-03-05 2013-04-02 General Electric Company Thermal measurement system and method for leak detection
US8702372B2 (en) 2010-05-03 2014-04-22 Bha Altair, Llc System and method for adjusting compressor inlet fluid temperature
US8627643B2 (en) * 2010-08-05 2014-01-14 General Electric Company System and method for measuring temperature within a turbine system
US9019108B2 (en) 2010-08-05 2015-04-28 General Electric Company Thermal measurement system for fault detection within a power generation system
US9097182B2 (en) 2010-08-05 2015-08-04 General Electric Company Thermal control system for fault detection and mitigation within a power generation system
JP5790793B2 (ja) * 2012-01-23 2015-10-07 富士電機株式会社 空冷凝縮器およびそれを備えた発電装置
CH706736A1 (de) * 2012-07-09 2014-01-15 Belimo Holding Ag Verfahren zum Betrieb eines Wärmetauschers sowie HVAC-Anlage zur Durchführung des Verfahrens.
US9939822B2 (en) 2013-02-11 2018-04-10 Graco Minnesota Inc. Remote monitoring for fluid applicator system
US10969805B2 (en) 2013-02-11 2021-04-06 Graco Minnesota Inc. Paint sprayer distributed control and output volume monitoring architectures
US10816286B2 (en) 2013-12-23 2020-10-27 Coil Pod LLC Condenser coil cleaning indicator
US20180172368A1 (en) * 2016-12-15 2018-06-21 Hamilton Sundstrand Corporation Heat exchanger having embedded features
DE102017128122A1 (de) 2017-11-28 2019-05-29 Akg Thermotechnik International Gmbh & Co. Kg Verfahren zur Zustandsüberwachung eines Wärmeaustauschers und Wärmeaustauscher

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US3312274A (en) * 1964-04-16 1967-04-04 Worthington Corp Calorimeter for measuring fouling resistance of a surface condenser tube
DE2939053A1 (de) * 1978-12-13 1980-07-03 Hansag Holding Ag Geraet zur messung und berechnung der waermedurchgangszahl (k-wert)
JPS5919273B2 (ja) * 1979-12-05 1984-05-04 株式会社日立製作所 復水器性能監視方法
JPS5714193A (en) * 1980-06-30 1982-01-25 Hitachi Ltd Distributing and controlling method of cleaning balls
JPS5728940A (en) * 1980-07-30 1982-02-16 Hitachi Ltd Monitoring device for contamination of heat exchanger
NL8300061A (nl) * 1983-01-07 1984-08-01 Stork Amsterdam Inrichting voor het met warmte behandelen van een vloeibaar produkt, alsmede een werkwijze voor het bedrijven en voor het reinigen van een dergelijke inrichting.
US4488516A (en) * 1983-11-18 1984-12-18 Combustion Engineering, Inc. Soot blower system
KR890001890B1 (ko) * 1984-03-23 1989-05-30 더 뱁콕 앤드 윌콕스 컴퍼니 열교환기 성능 감지기
US4766553A (en) * 1984-03-23 1988-08-23 Azmi Kaya Heat exchanger performance monitor
JPS61246590A (ja) * 1985-04-23 1986-11-01 Tapuroge Japan Kk 復水器の冷却管の監視装置
CH670311A5 (es) * 1985-06-17 1989-05-31 Bbc Brown Boveri & Cie
DE3705240C2 (de) * 1987-02-19 1995-07-27 Taprogge Gmbh Verfahren und Anlage zur Steuerung des Korrosionsschutzes und/oder der mechanischen Reinigung von Wärmetauscherrohren
US4836146A (en) * 1988-05-19 1989-06-06 Shell Oil Company Controlling rapping cycle
DE4035242A1 (de) * 1990-11-06 1992-05-07 Siemens Ag Betriebsueberwachung eines rohre aufweisenden kondensators mit messungen an ausgewaehlten rohren

Also Published As

Publication number Publication date
US5385202A (en) 1995-01-31
DE4035242A1 (de) 1992-05-07
EP0555294A1 (de) 1993-08-18
DE59102454D1 (de) 1994-09-08
EP0555294B1 (de) 1994-08-03
WO1992008089A1 (de) 1992-05-14
JPH06501539A (ja) 1994-02-17

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