ES8708158A1 - Metodo con su aparato correspondiente para dosificar un material - Google Patents

Metodo con su aparato correspondiente para dosificar un material

Info

Publication number
ES8708158A1
ES8708158A1 ES555496A ES555496A ES8708158A1 ES 8708158 A1 ES8708158 A1 ES 8708158A1 ES 555496 A ES555496 A ES 555496A ES 555496 A ES555496 A ES 555496A ES 8708158 A1 ES8708158 A1 ES 8708158A1
Authority
ES
Spain
Prior art keywords
signal
dosing
flow rate
temperature sensor
sensor
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
ES555496A
Other languages
English (en)
Other versions
ES555496A0 (es
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Publication of ES555496A0 publication Critical patent/ES555496A0/es
Publication of ES8708158A1 publication Critical patent/ES8708158A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Accessories For Mixers (AREA)
  • Paper (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

METODO CON SU APARATO CORRESPONDIENTE, PARA DOSIFICAR UN MATERIAL. CONSISTENTE EN: DETECTAR LA VELOCIDAD DE MOVIMIENTO DEL AGUA QUE PASA POR UNA ESTACION DE DETECCION Y LA TEMPERATURA O CONTENIDO DE OXIGENO, INTRODUCIENDO UN ADITIVO ANTICORROSION DENTRO DEL AGUA; GENERAR AUTOMATICAMENTE UNA SEÑAL DE CONTROL PARA CONTROLAR EL FUNCIONAMIENTO DE LA FASE DE INTRODUCCION DE ADITIVO, EN RESPUESTA TANTO DE LA VELOCIDAD DE MOVIMIENTO Y LA TEMPERATURA MEDIDA DEL MATERIAL; QUE LA VELOCIDAD DE DOSIFICACION DEL AGUA CON ADITIVO ES DIRECTAMENTE PROPORCIONAL A LA VELOCIDAD DE MOVIMIENTO E INVERSAMENTE PROPORCIONAL A LA TEMPERATURA; QUE EL APARATO ES UN CONTROLADOR DE DOSIFICACION QUE INCLUYE: ELEMENTOS PARA GENERAR UNA SEÑAL DE SALIDA DESTINADA A CONTROLAR UNA BOMBA DOSIFICADORA PARA SUMINISTRAR EL ADITIVO; UNOS PRIMEROS MEDIOS QUE RESPONDEN A LA VELOCIDAD DEL MOVIMIENTO DEL AGUA QUE PASA POR UNA ESTACION DETECTORA, Y UNOS SEGUNDOS MEDIOS QUE RESPONDEN A LA TEMPERATURA O AL CONTENIDO DE OXIGENO DEL AGUA.
ES555496A 1985-05-31 1986-05-30 Metodo con su aparato correspondiente para dosificar un material Expired ES8708158A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8513718A GB2176026B (en) 1985-05-31 1985-05-31 Method of and apparatus for dosing a material

Publications (2)

Publication Number Publication Date
ES555496A0 ES555496A0 (es) 1987-09-16
ES8708158A1 true ES8708158A1 (es) 1987-09-16

Family

ID=10579948

Family Applications (1)

Application Number Title Priority Date Filing Date
ES555496A Expired ES8708158A1 (es) 1985-05-31 1986-05-30 Metodo con su aparato correspondiente para dosificar un material

Country Status (4)

Country Link
EP (1) EP0203782B1 (es)
DE (1) DE3674465D1 (es)
ES (1) ES8708158A1 (es)
GB (2) GB2176026B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012955A (en) * 1989-10-30 1991-05-07 Abc/Sebrn Techcorp. Syrup dispensing system
US5279446A (en) * 1991-01-11 1994-01-18 The Cornelius Company Beverage cooling system
US6208913B1 (en) * 1993-06-25 2001-03-27 Yz Systems, Inc. Chemical injection system
GB2322367A (en) * 1997-02-22 1998-08-26 Roger Charles Byers King Controlling the dosage or concentration of a bacterial additive
FR2791972B1 (fr) * 1999-04-08 2001-06-22 Bwt France Procede de regulation du traitement et du conditionnement des eaux alimentaires des chaudieres, des circuits chauds ou des generateurs de vapeur
DE10342952A1 (de) * 2003-09-17 2005-05-04 Schulz Gmbh Dosiergerät zur Herstellung einer Desinfektionsmittelgebrauchslösung aus Konzentraten
CN103984369A (zh) 2014-05-19 2014-08-13 英尼奥斯欧洲股份公司 丙烯腈产物的在线分析
DE102014116577A1 (de) * 2014-11-13 2016-05-19 Schulz Gmbh Vorrichtung zur Warnung vor Verkeimung in Wasserleitungen und Geräten
CN107092186B (zh) * 2017-05-19 2020-01-14 内蒙古岱海发电有限责任公司 一种炉水加药方法及系统
CN108153340B (zh) * 2017-12-11 2021-01-29 福建泉成机械有限公司 一种自动配料方法
CN113318673A (zh) * 2020-02-28 2021-08-31 博特化工装置股份公司 自动糖给料

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB683502A (es) * 1900-01-01
US2572253A (en) * 1947-12-24 1951-10-23 Bailey Meter Co Flow and temperature responsive fluid conditioning system
DE1279275B (de) * 1964-11-07 1968-10-03 Babcock & Wilcox Dampfkessel W Verfahren zur Steuerung und/oder Regelung von Saugzuggeblaesen
FR2195000B1 (es) * 1972-08-01 1976-10-29 Ryazansky Filia Spetsia
IT1008567B (it) * 1973-09-27 1976-11-30 Nalco Chemical Co Dispositivo per il controllo conti nuo del dosaggio di additivi chimi ci in sistemi evaporativi e impian ti con piu sistemi evaporativi con trollati da detto dispositivo
GB2011062A (en) * 1977-12-22 1979-07-04 Straitz J F Flare Stacks
US4541383A (en) * 1981-02-17 1985-09-17 Chevron Research Company Method and apparatus for minimum knock operation of an internal combustion engine on low knock-rated fuel
US4369743A (en) * 1981-09-22 1983-01-25 Outboard Marine Corporation Electronic lubricant metering system
US4571151A (en) * 1983-08-26 1986-02-18 General Electric Company Liquid injection control in multi-stage compressor

Also Published As

Publication number Publication date
EP0203782A3 (en) 1987-09-30
GB8919318D0 (en) 1989-10-11
EP0203782B1 (en) 1990-09-26
EP0203782A2 (en) 1986-12-03
ES555496A0 (es) 1987-09-16
DE3674465D1 (de) 1990-10-31
GB2176026A (en) 1986-12-10
GB8513718D0 (en) 1985-07-03
GB2221552B (en) 1990-05-30
GB2221552A (en) 1990-02-07
GB2176026B (en) 1989-10-25

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