ES432986A1 - Perfeccionamiento y aparato para el control automatico del nivel del lecho en los hornos. - Google Patents

Perfeccionamiento y aparato para el control automatico del nivel del lecho en los hornos.

Info

Publication number
ES432986A1
ES432986A1 ES432986A ES432986A ES432986A1 ES 432986 A1 ES432986 A1 ES 432986A1 ES 432986 A ES432986 A ES 432986A ES 432986 A ES432986 A ES 432986A ES 432986 A1 ES432986 A1 ES 432986A1
Authority
ES
Spain
Prior art keywords
furnaces
bed level
bed
sensing means
level control
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
ES432986A
Other languages
English (en)
Spanish (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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of ES432986A1 publication Critical patent/ES432986A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/50—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/04—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste liquors, e.g. sulfite liquors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/22—Controlling thickness of fuel bed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Incineration Of Waste (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Paper (AREA)
  • Control Of Combustion (AREA)
ES432986A 1973-12-10 1974-12-10 Perfeccionamiento y aparato para el control automatico del nivel del lecho en los hornos. Expired ES432986A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00423645A US3847092A (en) 1973-12-10 1973-12-10 Automatic bed level control for furnaces

Publications (1)

Publication Number Publication Date
ES432986A1 true ES432986A1 (es) 1977-02-16

Family

ID=23679662

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432986A Expired ES432986A1 (es) 1973-12-10 1974-12-10 Perfeccionamiento y aparato para el control automatico del nivel del lecho en los hornos.

Country Status (7)

Country Link
US (1) US3847092A (fi)
JP (1) JPS5217346B2 (fi)
CA (1) CA1057910A (fi)
ES (1) ES432986A1 (fi)
FI (1) FI56984C (fi)
FR (1) FR2253995B1 (fi)
SE (1) SE413159B (fi)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1495490A (en) * 1974-10-17 1977-12-21 Rolls Royce Coal burning fluidised beds
JPS51118128A (en) * 1975-04-10 1976-10-16 Mitsubishi Heavy Ind Ltd Monitering apparatus for combustion state of boiler black waste
US4241672A (en) * 1978-12-04 1980-12-30 The United States Of America As Represented By The United States Department Of Energy Method of regulating the amount of underfire air for combustion of wood fuels in spreader-stroke boilers
US4389283A (en) * 1980-10-29 1983-06-21 Albert Calderon Method for making coke via induction heating
JPS58141600A (ja) * 1982-02-17 1983-08-22 松下電器産業株式会社 プリント基板搬送装置
IT1155658B (it) * 1982-03-23 1987-01-28 Fata Ind Spa Sistema e metodo per il recupero delle sabbie contenute in forme ed anime di fonderia mediante calcinazione in un forno a letto fluidizzato
US4513671A (en) * 1984-07-20 1985-04-30 Eshland Enterprises, Inc. Particle fuel delivery control device
US4768469A (en) * 1985-07-31 1988-09-06 Kabushiki Kaisha Toshiba Operation control apparatus for recovery boilers
US4748004A (en) * 1986-02-13 1988-05-31 Goodspeed Byron Lester Apparatus for cleaning air ports of a chemical recovery furnace
US4986198A (en) * 1987-05-01 1991-01-22 Ebara Corporation Method of controlling combustion in fluidized bed incinerator
FI118743B (fi) * 2004-11-04 2008-02-29 Andritz Oy Hiillospedin ohjaus talteenottokattilassa
NL1027661C2 (nl) * 2004-12-06 2006-06-07 Nem Energy Services B V Luchtregeling.
ITUB20160989A1 (it) * 2016-02-23 2017-08-23 Stefano Salvatico Apparato di combustione
FI130402B (fi) * 2021-08-17 2023-08-14 Valmet Automation Oy Menetelmä kemikaalien talteenottokattilan ohjaamiseksi ja kemikaalien talteenottokattila

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477823A (en) * 1964-12-30 1969-11-11 Combustion Eng Chemical recovery unit
US3607117A (en) * 1969-07-28 1971-09-21 Rust Engineering Co Black liquor recovery boiler combustion and safety control system
US3625186A (en) * 1970-08-11 1971-12-07 Rust Engineering Co The Control system for firing black liquor recovery boiler auxiliary fuel in response to plant load swings
US3765377A (en) * 1972-06-23 1973-10-16 Combustion Eng Air pollution control system for chemical recovery unit

Also Published As

Publication number Publication date
US3847092A (en) 1974-11-12
JPS5090156A (fi) 1975-07-19
FI56984B (fi) 1980-01-31
FR2253995A1 (fi) 1975-07-04
FR2253995B1 (fi) 1978-09-22
FI355874A (fi) 1975-06-11
FI56984C (fi) 1980-05-12
SE7415415L (fi) 1975-06-11
CA1057910A (en) 1979-07-10
JPS5217346B2 (fi) 1977-05-14
SE413159B (sv) 1980-04-21

Similar Documents

Publication Publication Date Title
ES432986A1 (es) Perfeccionamiento y aparato para el control automatico del nivel del lecho en los hornos.
GB1428043A (en) Incineration apparatus
GB941523A (en) Improvements in or relating to control system for furnaces
GB1366589A (en) Combustion apparatus
GB1431085A (en) Wick-type lighting device
FI894120A (fi) Menetelmä aineksen palamisen säätämiseksi leijukerrospolttouunissa
ES8405127A1 (es) Perfeccionamientos en los dispositivos de seguridad para aparatos de calentamiento por gas
ES450440A1 (es) Un metodo para hacer peliculas de copia de una calidad alta y constante a partir de una pelicula original.
JPS5625609A (en) Automatic operating device of waste incinerator
JPS5344411A (en) Controlling method for inner pressure of industrial furnace
GB1239482A (fi)
JPS54147531A (en) Air preheating temperature controller for combustion of air heating furnaces
GB1276248A (en) Fuel burning apparatus
JPS52110205A (en) Controller of valve changeover of hot stove
JPS5380770A (en) Automatic operation of dust incinerator
JPS62158913A (ja) 産業廃棄物溶融炉
SU460787A1 (ru) Установка дл автоматического управлени обжигом гранулированных строительных материалов во вращающейс печи
DE68911505D1 (de) Detektor für Brenner.
SU682733A1 (ru) Устройство дл контрол наличи пламени в топке
GB992082A (en) Improvements in or relating to furnaces
ES386959A1 (es) Instalacion del sistema de calefaccion de hornos de mufla, utilizando combustibles liquidos o gaseosos.
ES162278U (es) Dispositivo de control de atmosfera.
JPS57147021A (en) Flame detector
JPS5360259A (en) Detector
GB1405887A (en) Automatic control of hot-machining operations