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SU511297A1 - Method for automatic control of regenerative glass furnace - Google Patents

Method for automatic control of regenerative glass furnace

Info

Publication number
SU511297A1
SU511297A1 SU2089347A SU2089347A SU511297A1 SU 511297 A1 SU511297 A1 SU 511297A1 SU 2089347 A SU2089347 A SU 2089347A SU 2089347 A SU2089347 A SU 2089347A SU 511297 A1 SU511297 A1 SU 511297A1
Authority
SU
USSR - Soviet Union
Prior art keywords
glass
automatic control
furnace
glass mass
glass furnace
Prior art date
Application number
SU2089347A
Other languages
Russian (ru)
Inventor
Владимир Иванович Лаптев
Original Assignee
Проектно-Конструкторское Бюро Гусевского Филиала Научно-Исследовательского Института Стекла
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 Проектно-Конструкторское Бюро Гусевского Филиала Научно-Исследовательского Института Стекла filed Critical Проектно-Конструкторское Бюро Гусевского Филиала Научно-Исследовательского Института Стекла
Priority to SU2089347A priority Critical patent/SU511297A1/en
Application granted granted Critical
Publication of SU511297A1 publication Critical patent/SU511297A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/24—Automatically regulating the melting process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Description

(54) СПОСОБ АВТОМАТИЧЕСКОГО УПРАВЛЕНИЯ РЕГЕНЕРАТИВНОЙ СТЕКЛОВАРЕННОЙ ПЕЧЬЮ(54) METHOD FOR AUTOMATIC CONTROL OF REGENERATIVE GLASS FURNACE

блок 4 сигнал на ревер сироваю1е факела раньше времени, заданного на командном блоке.block 4 signal to the reversed torch ahead of the time specified on the command block.

Необходимо отметать, что на корректирующий сигнал, вследствие определени  не уровн , а разности уровней, не сказьшаютс  колебани  загрузки шихты, съема стекломассы, давлени  в печи, расхода топлива. Значение сигнала определ етс  только перекосом температуры стекломассы по сторонам печи, св занным с реверсированием факела. Выбор в качестве корректирующего (жпгала разности уровней стекломассы энаштельво ж| фект1 внее раэности температур, замеренных каким- мбо термодагшком , так как уровень стекломассы о«1редел ет изменение температуры не в одной точке, а по всей высоте потока стекломасоа, ва выработку , что важно дл  характеристики температурной однородности стекломассы.It should be noted that the correction signal, due to the determination not of the level, but of the difference of the levels, is not affected by fluctuations of the charge loading, removal of the glass mass, pressure in the furnace, fuel consumption. The signal value is determined only by the skew of the glass melt temperature on the sides of the furnace associated with the reversal of the flame. The choice as a corrective factor (the difference between the glass mass levels is better than the temperature measured by any thermostat, since the glass mass level determines the temperature change not at one point, but over the entire height of the glass mass flow, production, which is important to characterize the temperature uniformity of the glass melt.

Claims (1)

Применение данного способа позволит путем реверсировани  факела в момент достижени  разности уровней стекломассы левой и правой сторон печи, например в 0,3 мм, снизить колебани  температуры стекломассы выработанного потока с 30 С дл  печей без выработанного басейна до 5 С. Это повысит качество изделий и сократит брак по температурной однородности стекломассы. Формула изобретени Using this method, by reversing the torch when the glass mass of the left and right sides of the furnace reaches 0.3, for example, 0.3 mm, the temperature fluctuations of the glass mass of the produced flow are reduced from 30 ° C for furnaces without a heated pool to 5 ° C. This will improve the quality of the products and reduce rejection of the temperature uniformity of glass. Invention Formula Способ автоматического управлени  регенеративной стекловаренной печью, заключающийс  в реверсировании факела, отличающийс  тем, что, с целью повьаие1ш  температурной однородности стекломассы, измер ют разность уровней стекломассы у противоположных сторон печи и сравнивают с заданной величиной, по достижении которой производ т реверсирование факела.A method of automatic control of a regenerative glass furnace, which consists in reversing the flame, characterized in that, in order to improve the temperature uniformity of the glass mass, the difference between the glass mass levels on the opposite sides of the furnace is measured and compared with a predetermined value, after which the flame is reversed.
SU2089347A 1974-12-31 1974-12-31 Method for automatic control of regenerative glass furnace SU511297A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2089347A SU511297A1 (en) 1974-12-31 1974-12-31 Method for automatic control of regenerative glass furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2089347A SU511297A1 (en) 1974-12-31 1974-12-31 Method for automatic control of regenerative glass furnace

Publications (1)

Publication Number Publication Date
SU511297A1 true SU511297A1 (en) 1976-04-25

Family

ID=20605142

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2089347A SU511297A1 (en) 1974-12-31 1974-12-31 Method for automatic control of regenerative glass furnace

Country Status (1)

Country Link
SU (1) SU511297A1 (en)

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