SU582449A1 - Device for automatic control of loading the charge into shaft furnace - Google Patents

Device for automatic control of loading the charge into shaft furnace

Info

Publication number
SU582449A1
SU582449A1 SU7502153699A SU2153699A SU582449A1 SU 582449 A1 SU582449 A1 SU 582449A1 SU 7502153699 A SU7502153699 A SU 7502153699A SU 2153699 A SU2153699 A SU 2153699A SU 582449 A1 SU582449 A1 SU 582449A1
Authority
SU
USSR - Soviet Union
Prior art keywords
charge
shaft furnace
loading
automatic control
temperature
Prior art date
Application number
SU7502153699A
Other languages
Russian (ru)
Inventor
Владимир Николаевич Бабков
Анатолий Григорьевич Прохоров
Original Assignee
Предприятие П/Я А-7125
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 Предприятие П/Я А-7125 filed Critical Предприятие П/Я А-7125
Priority to SU7502153699A priority Critical patent/SU582449A1/en
Application granted granted Critical
Publication of SU582449A1 publication Critical patent/SU582449A1/en

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  • Vertical, Hearth, Or Arc Furnaces (AREA)

Description

знака производной температуры обеспечивает снижение температуры отход щих газов при более равномерной загрузке шихты в печь 8.the sign of the temperature derivative ensures a decrease in the temperature of the exhaust gases with a more uniform loading of the charge into the furnace 8.

Наличие фиксатора, включенного параллельно двухпозиционному устройству, обеспечивает снижение температуры отход щих газов. Положительный экономический эффект получают за счет экономии кокса и удлинени  межремонтных периодов работы аппаратов газового тракта.The presence of a lock, connected in parallel to the two-position device, reduces the temperature of the exhaust gases. A positive economic effect is obtained by saving coke and lengthening the turnaround time between the operation of the gas path apparatus.

Claims (2)

Формула изобретени Invention Formula Устройство дл  автоматического управлени  загрузкой шихты в шахтную печь, содержащее датчик температуры, соединенный с двухпозиционным регулирующим устройством , отличающеес  тем, что, с целью снижени  температуры отход щих газов при улучшении равномерности загрузки, оно снабжено фиксатором знака производной, включенным параллельно двухпозиционному регулирующему устройству.A device for automatically controlling the charge of the charge into the shaft furnace containing a temperature sensor connected to an on-off regulating device, characterized in that, in order to reduce the temperature of the exhaust gases while improving the uniformity of loading, it is provided with a derivative sign lock connected in parallel with the on-off regulator. Источники информации, прин тые во внимание при экспертизе 1. Патент ФРГ № 1139788, кл. 80С 13, 1963. Sources of information taken into account during the examination 1. Patent of Germany No. 1139788, cl. 80C 13, 1963. 2. Двухпозициогана  система управлени  загрузкой шахтной печи по температуре отход щих газов. «Отчет УПИХИМа, № 387 р., 1965.2. Dvuhpozitsiogana control system loading shaft furnace according to the temperature of exhaust gases. “Report of UPIHIM, No. 387 b., 1965.
SU7502153699A 1975-07-09 1975-07-09 Device for automatic control of loading the charge into shaft furnace SU582449A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7502153699A SU582449A1 (en) 1975-07-09 1975-07-09 Device for automatic control of loading the charge into shaft furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502153699A SU582449A1 (en) 1975-07-09 1975-07-09 Device for automatic control of loading the charge into shaft furnace

Publications (1)

Publication Number Publication Date
SU582449A1 true SU582449A1 (en) 1977-11-30

Family

ID=20625773

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7502153699A SU582449A1 (en) 1975-07-09 1975-07-09 Device for automatic control of loading the charge into shaft furnace

Country Status (1)

Country Link
SU (1) SU582449A1 (en)

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