SU476239A1 - AUTOMATIC REGULATION METHODS ARE AUTOMATIC (Regular and i: ipouecca Ozhig) • Kliiker in the furnace: x dry cement production with direct combustion: • heat exchanger with: • dry-heat cement production with direct burner: 1 heat exchanger with kiln: heat exchanger.mi, and can be used: P'Olsazano> &! a ;; edpri ;; x cement and lamelleisti. A method is known for automatically adjusting the process of clinker from the furnace with indirect heat exchangers by the process, including after the fourth heat exchange stage, measured The costs and changes in the supply of the raw material mixture and fuel, the measurement of the temperature of the neiphera air supplied to the bed and representing the mixture of hot and cold air, the measurement of the temperature of exhaust gases of the first and third stages of heat exchange. This is because the temperature of the primary air stabilizes. One: it does not remain constant during the operation process. When this temperature fluctuates, the stability of the temneururized floor in the furnace and in the heat exchangers is disturbed, as a result of which decreases' K clinker quality. The purpose of the invention is to reduce fuel consumption for firing and improve the quality of the locker. To do this additionally! {31 measure the difference. between the signal proportional to the temperature of the waste gases and sypnal, pro:;: the value of the active current] of the 1 drive of the peppi si difference of 5 between the signal, P | p01U | rational temperature of the exhaust gases of the first stage of heat exchange and the signal.m proportional to the flow rate, the value of which!: is used to change, feed fuel with a correction of 10 largest active flash drive pschn ''.! Rich supply of raw !! mixtures regulate iio faults between the c; 1gpal, proportional to the temperature of the waste gas signal proportional to the consumption of the raw material estimate, and the flow of cold air is controlled by the temperature nopBimiioro of the air. The invention globally removed the drawing. Chu 2 hot primary air, supply of cold air 3 and supply of - / aspration air, exit 5 of exhaust gas, feed 6 of raw mix, heat exchangers 7, S, 9, 10, first, second, third and Thu-25 iBepToii heat exchange stools, rotating us kiln //, grate cooler 12, actuator oven 13, regulator 14 to change the air of the aspratation air, regulator / 5 to change the flow of cold air, regulator - Google Patents

AUTOMATIC REGULATION METHODS ARE AUTOMATIC (Regular and i: ipouecca Ozhig) • Kliiker in the furnace: x dry cement production with direct combustion: • heat exchanger with: • dry-heat cement production with direct burner: 1 heat exchanger with kiln: heat exchanger.mi, and can be used: P'Olsazano> &! a ;; edpri ;; x cement and lamelleisti. A method is known for automatically adjusting the process of clinker from the furnace with indirect heat exchangers by the process, including after the fourth heat exchange stage, measured The costs and changes in the supply of the raw material mixture and fuel, the measurement of the temperature of the neiphera air supplied to the bed and representing the mixture of hot and cold air, the measurement of the temperature of exhaust gases of the first and third stages of heat exchange. This is because the temperature of the primary air stabilizes. One: it does not remain constant during the operation process. When this temperature fluctuates, the stability of the temneururized floor in the furnace and in the heat exchangers is disturbed, as a result of which decreases' K clinker quality. The purpose of the invention is to reduce fuel consumption for firing and improve the quality of the locker. To do this additionally! {31 measure the difference. between the signal proportional to the temperature of the waste gases and sypnal, pro:;: the value of the active current] of the 1 drive of the peppi si difference of 5 between the signal, P | p01U | rational temperature of the exhaust gases of the first stage of heat exchange and the signal.m proportional to the flow rate, the value of which!: is used to change, feed fuel with a correction of 10 largest active flash drive pschn ''.! Rich supply of raw !! mixtures regulate iio faults between the c; 1gpal, proportional to the temperature of the waste gas signal proportional to the consumption of the raw material estimate, and the flow of cold air is controlled by the temperature nopBimiioro of the air. The invention globally removed the drawing. Chu 2 hot primary air, supply of cold air 3 and supply of - / aspration air, exit 5 of exhaust gas, feed 6 of raw mix, heat exchangers 7, S, 9, 10, first, second, third and Thu-25 iBepToii heat exchange stools, rotating us kiln //, grate cooler 12, actuator oven 13, regulator 14 to change the air of the aspratation air, regulator / 5 to change the flow of cold air, regulator

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Publication number
SU476239A1
SU476239A1 SU1777045A SU1777045A SU476239A1 SU 476239 A1 SU476239 A1 SU 476239A1 SU 1777045 A SU1777045 A SU 1777045A SU 1777045 A SU1777045 A SU 1777045A SU 476239 A1 SU476239 A1 SU 476239A1
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USSR - Soviet Union
Prior art keywords
temperature
air
heat
supply
heat exchange
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SU1777045A
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Russian (ru)
Inventor
Рудольф Израилевич Ицелев
Лев Нахимович Лифшиц
Беньямин Ильич Якобсон
Original Assignee
Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт По Автоматизации Предприятий Промышленности Строительных Материалов
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Priority to SU1777045A priority Critical patent/SU476239A1/en
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Publication of SU476239A1 publication Critical patent/SU476239A1/en

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Description

16 дл  изменени  подачи тои.игвп, регулирующий орган 17 дл  изменени  количества отход щих тазов, регулируюихин орган /5 дл  изменеин  лода-чи сььрьевой смеси, измеритель 19 расхода сы-рьевой смеси, измеритель16 to change the supply of the same igvp, the regulating body 17 to change the number of the waste pelvis, regulating their organ / 5 for changing the amount of the mixture, meter 19 of the flow rate sy-mixture, meter

20темшературы отход щих газов третьей ступени теплообмена, регул тор 2/ расхода сырьевой смеси, регул тор 22 холичестза отход щих газов, -измеритель 23 темиературы отход щих газов иервой ступеии теллообмеиа , измеритель 24 ;расхода топлива, -регул тор 25 расхода топлива, измеритель 26 активного тока главного привода иечи, корректирующий блок 27, измеритель 28 темпе.ратуры лервичного воздуха, регул тор 29  одачи холодного :нерш1чного Воздуха, регул тор 30 подачи асп.иращионного воздуха, измеритель 3 |раЗ)режени  в разгрузочном конце печи, измеритель 32 разрежени  лосле четвертой ступени те плообмена.20temperatures of exhaust gases of the third stage of heat exchange, regulator 2 / raw material consumption, regulator 22 of the holichest of exhaust gases, measuring instrument 23 of the temperature of exhaust gases of the first stage of sedimentation, meter 24; fuel consumption, regulator 25 of fuel consumption, meter 26 active current of the main actuator, corrective unit 27, gauge 28 temp. temperature of primary air, regulator 29 for supplying cold: non-forced air, regulator 30 for supplying aspirassionny air, meter 3 | times) at the discharge end of the furnace, measure or 32 dilutions of the fourth stage of the rate of temperedness.

Способ осуществл ют следующим образом.The method is carried out as follows.

Разрежение после четвертой ступени теплообмена очфеде.п ют измерителем 32, сигнал от которого 1ПО:дают на регул тор 22 количества отход щих газов. С помощью регул тора 22 измен ют положение регулирующего органа 17, из-мен   количество отход щих газов и поддержива  заданное разрежение после четвертой стунени теплообмена.The vacuum after the fourth heat exchange stage is determined by a gauge 32, the signal from which 1PO: gives the amount of flue gases to the regulator 22. With the help of the regulator 22, the position of the regulator 17 is changed, the amount of exhaust gases is changed and the predetermined vacuum is maintained after the fourth heat exchange stuni.

Разрежение в разгрузочном конце лечи измер ют измер-ителем 31 и поддерживают на заданном уровне с помощью регул тора 30, измен ющего надачу аспирационного воздуха 4 путем воздействи  на регулирующий орган 14.The vacuum in the discharge end of the cure is measured with a measuring instrument 31 and maintained at a predetermined level by means of the regulator 30, which changes the aspiration air quantity 4 by acting on the regulator 14.

Путем стаоилизадпл разрежений в разгрузочном конце печи и после четвертой ступени теплообмена достигают стабилизалии расхода отход щи:Х газов через печь и теплообменшик . В этом случае изменение тем.пературы отход щего газа, обна|)уженное измерителем 20, будет соответствовать изменению количества тепла, аюступающего из печи в теплообмениик . Дл  того чтобы {количество поступающего тепла соответствовало количеству еостушающей сырьевой смеси, измерителем 19 измер ют расход сырьевой смеси, л сигнал от него со знаком минус подают на регул торBy means of static or dilution in the discharge end of the furnace and after the fourth stage of heat exchange, stabilization of waste gas consumption: X gases through the furnace and heat exchanger is achieved. In this case, the change in the temperature of the exhaust gas, detected by the meter 20, will correspond to the change in the amount of heat flowing from the furnace to the heat exchanger. In order that {the amount of incoming heat corresponds to the quantity of the extinguishing raw mixture, the meter 19 measures the flow rate of the raw mixture, and the minus signal from it is fed to the regulator

21расхода ..аой смесп. Си-гнал от измерител  20 температуры отход щих газов подают н.а регул тор 2/ со зиалсом ллюс. В измерите .г1ьном -блоке |регул тора 2/ будет онределена разность двух сигналов.21 costs .. good use. The semiconductor from the flue gas temperature gauge 20 is fed to the regulator 2 / with zialse llus. In measure .g1nom-block | regulator 2 / will be determined by the difference of two signals.

С- помощью регул тора 2/ поддерживают заданное значение этой разиости сигналов шутем из.менени  лодачи сырьевой смесп 6 регулирующим органом 18.With the help of the regulator 2 /, the specified value of this difference of signals is supported by the joke of changing the raw material code 6 by the regulating authority 18.

Д.ТЯ; ст.абил-изацин температуры лервичного- воздуха- измерителем 28 те.миературы ineipiB}i4Horo . воздуха измер ют его температуру и сигнал от него подают на регул тор 29 подачи . холодного первичного воздуха, который с.-помощью регулирующего органа /5 мвн -ет подачу холодного воздуха. При стабилизации температуры первично-го воздуха добиваютс  стабилизации геометрических размеров фа.кела, что способствует стабилизации температурного тюл  печи.D.TIA; st.abil-izacin temperature of a levichny-air-gauge 28 temi metiratury ineipiB} i4Horo. air temperature is measured and a signal from it is fed to a feed regulator 29. cold primary air, which with the help of the regulator / 5 mvn-cold air supply. With the stabilization of the temperature of the primary air, stabilization of the geometrical dimensions of the f. Kel is achieved, which contributes to the stabilization of the furnace's temperature tulle.

5 При стабилизации расхода отход щих газов температура, измеренна  измер-ителем 23 темшературы отход щих газов первой ступени теплообмена, будет косвенно характерпзовать количество тепла, выделившегос  в5 When the flue gas flow rate stabilizes, the temperature measured by measuring 23 of the temperature of the flue gases of the first heat exchange stage will indirectly characterize the amount of heat released in

0 лечи.0 treat.

Дл  поддержани  соответст1ви  между количеством топлива, подаваемым в печь, и 1ко.-и1чествол тепла, выдел-ивщегос  в иечи, сигналы от измерител  23 н от измерител  24To maintain the correspondence between the amount of fuel supplied to the furnace and the 1ko.-1c quality of the heat released in the furnace, the signals from the 23 meter from the 24 meter

5 расхода топлива подают на регул тор 25 -расхода топлива, причем сигнал от измерител 5 fuel consumption is fed to the controller 25 - fuel consumption, and the signal from the meter

24-расхода топлива подают со знаком минус. С .помощью измерительного блока регул тора24-fuel consumption served with a minus sign. With the help of the regulator measuring unit

25определ ют разиость упом нутых сигЕ1алов и поддерживают задаиное значение этой25 determine the wake of the mentioned seg1al and support the predetermined value of this

разности, измен   подачу / топлива с помощью регул тора 25, во.з действующого на регулирующий орган 16.difference, changing the supply / fuel with the help of the regulator 25, which is valid for the regulator 16.

Заданное значение разност-н сигналов от 5 измерптелей 23 и 24 необходимо корректировать в зависимости от характеристик материала в зоне спекани , которые могут измен тьс  под действием возмущений (например, лри изменении химического и физического 0 составов сырьевой смесп).The set value of the difference n signals from 5 measuring devices 23 and 24 must be adjusted depending on the characteristics of the material in the sintering zone, which may change under the influence of disturbances (for example, changing the chemical and physical composition of the raw material).

Ко1ррекцию раахода тоилива производ т блоком 27, на который .подают сигнал от -измерител  26 активного тока главного привода печи. Тажой си-особ коррекции осиован на существова-нии зависимости актпггного тока главного привода иечи от температуры и количества материала в зоне спекани .The calculation of the iron output is carried out by block 27, to which a signal is supplied from measuring instrument 26 of the active current of the main drive of the furnace. The T-si-especial correction is axed on the existence of the dependence of the actuation current of the main drive of the engine on temperature and amount of material in the sintering zone.

Та«нм образом, с номощью предло-жен-ного 40 способа будет обеспечено высокое качество клинкера и снижение расхода топлива ла обжиг.That way, with the help of the proposed method 40, high quality clinker will be ensured and fuel consumption will be reduced.

Предмет и з о .6 р е т е н и  Subject and reference. 6 days

Способ автоматического регулировани  |прсш,ессом обжи:га кли-нкера в течи -с запечными теплообменни.ками, включающий стабилизацию разрежений в конце печи и послеThe method of automatic regulation of the mass production process: heli-nker gas in the leak with baking heat exchangers, including the stabilization of vacuum at the end of the furnace and after

четвертой ступени теплооб.меиа, измерение расходов и изменение подачи сырьевой смеси и топлива, измерение тем пературы -первичного воздуха, подаваемого в .печь и лре/дставл ющего смесь гор чего и холодного воэдуха , измерение тем-пературы отход щих газов первой и третьей ступени теплообмена, отличающийс  тем, что, с целью снижени  расхода то плива на обжиг и повышени  -ка-чества клин,кера, дополнительно измер ют разность между сигналом, прапорциональным температуре отход щих газов и сигналол-;, о-ропорциональным расходу сырьевой смеси, -величину активного привода печи и разность между сигналом, иро-порциональнымfourth stage heat metering, measuring costs and changing the feed and fuel supply, measuring the temperature of the primary air supplied to the furnace and the heat of the mixture of hot and cold air, measuring the temperature of the first and third exhaust gases heat exchange, characterized in that, in order to reduce the consumption of fuel for firing and increase the quality of the wedge, ker, the difference between the signal, the proportional temperature of the exhaust gases and the signalol ;, the flow rate of the raw mix, -the value of the active drive of the furnace and the difference between the signal, iro-proportional

тем,-пера-туре отхо-д -щил газов первой ступени теплообмена и сигналом, иропорциональным расходу топли-ва, ве«1ичину которой используют дл  изменени  подачи топлива с коррекцией ПО величине а|Ктивного тока привода l/V.. ...ж. ...-, печи, причем подачу сырьевой смеси регули- S руют тю разности между сигналом, пропорциональным температуре отход щих газов и сигналом, пропорциональным расходу сырьевой смеси, -а подачу холодного воздуха регулируют по TeMneipaType первичного .The first stage of heat exchange and a signal that is proportional to the fuel consumption, the first of which is used to change the fuel supply with correction according to the value of a | Ktivnogo current l / V drive .. ... g. ...-, furnaces, whereby the supply of the raw mix is controlled by the difference between the signal proportional to the temperature of the exhaust gases and the signal proportional to the consumption of the raw mix, and the flow of cold air is controlled by the TeMneipaType primary.

1 ft fr 77 и ,221 ft fr 77 and, 22

SU1777045A 1972-04-24 1972-04-24 AUTOMATIC REGULATION METHODS ARE AUTOMATIC (Regular and i: ipouecca Ozhig) • Kliiker in the furnace: x dry cement production with direct combustion: • heat exchanger with: • dry-heat cement production with direct burner: 1 heat exchanger with kiln: heat exchanger.mi, and can be used: P'Olsazano> &! a ;; edpri ;; x cement and lamelleisti. A method is known for automatically adjusting the process of clinker from the furnace with indirect heat exchangers by the process, including after the fourth heat exchange stage, measured The costs and changes in the supply of the raw material mixture and fuel, the measurement of the temperature of the neiphera air supplied to the bed and representing the mixture of hot and cold air, the measurement of the temperature of exhaust gases of the first and third stages of heat exchange. This is because the temperature of the primary air stabilizes. One: it does not remain constant during the operation process. When this temperature fluctuates, the stability of the temneururized floor in the furnace and in the heat exchangers is disturbed, as a result of which decreases' K clinker quality. The purpose of the invention is to reduce fuel consumption for firing and improve the quality of the locker. To do this additionally! {31 measure the difference. between the signal proportional to the temperature of the waste gases and sypnal, pro:;: the value of the active current] of the 1 drive of the peppi si difference of 5 between the signal, P | p01U | rational temperature of the exhaust gases of the first stage of heat exchange and the signal.m proportional to the flow rate, the value of which!: is used to change, feed fuel with a correction of 10 largest active flash drive pschn ''.! Rich supply of raw !! mixtures regulate iio faults between the c; 1gpal, proportional to the temperature of the waste gas signal proportional to the consumption of the raw material estimate, and the flow of cold air is controlled by the temperature nopBimiioro of the air. The invention globally removed the drawing. Chu 2 hot primary air, supply of cold air 3 and supply of - / aspration air, exit 5 of exhaust gas, feed 6 of raw mix, heat exchangers 7, S, 9, 10, first, second, third and Thu-25 iBepToii heat exchange stools, rotating us kiln //, grate cooler 12, actuator oven 13, regulator 14 to change the air of the aspratation air, regulator / 5 to change the flow of cold air, regulator SU476239A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1777045A SU476239A1 (en) 1972-04-24 1972-04-24 AUTOMATIC REGULATION METHODS ARE AUTOMATIC (Regular and i: ipouecca Ozhig) • Kliiker in the furnace: x dry cement production with direct combustion: • heat exchanger with: • dry-heat cement production with direct burner: 1 heat exchanger with kiln: heat exchanger.mi, and can be used: P'Olsazano> &! a ;; edpri ;; x cement and lamelleisti. A method is known for automatically adjusting the process of clinker from the furnace with indirect heat exchangers by the process, including after the fourth heat exchange stage, measured The costs and changes in the supply of the raw material mixture and fuel, the measurement of the temperature of the neiphera air supplied to the bed and representing the mixture of hot and cold air, the measurement of the temperature of exhaust gases of the first and third stages of heat exchange. This is because the temperature of the primary air stabilizes. One: it does not remain constant during the operation process. When this temperature fluctuates, the stability of the temneururized floor in the furnace and in the heat exchangers is disturbed, as a result of which decreases' K clinker quality. The purpose of the invention is to reduce fuel consumption for firing and improve the quality of the locker. To do this additionally! {31 measure the difference. between the signal proportional to the temperature of the waste gases and sypnal, pro:;: the value of the active current] of the 1 drive of the peppi si difference of 5 between the signal, P | p01U | rational temperature of the exhaust gases of the first stage of heat exchange and the signal.m proportional to the flow rate, the value of which!: is used to change, feed fuel with a correction of 10 largest active flash drive pschn ''.! Rich supply of raw !! mixtures regulate iio faults between the c; 1gpal, proportional to the temperature of the waste gas signal proportional to the consumption of the raw material estimate, and the flow of cold air is controlled by the temperature nopBimiioro of the air. The invention globally removed the drawing. Chu 2 hot primary air, supply of cold air 3 and supply of - / aspration air, exit 5 of exhaust gas, feed 6 of raw mix, heat exchangers 7, S, 9, 10, first, second, third and Thu-25 iBepToii heat exchange stools, rotating us kiln //, grate cooler 12, actuator oven 13, regulator 14 to change the air of the aspratation air, regulator / 5 to change the flow of cold air, regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1777045A SU476239A1 (en) 1972-04-24 1972-04-24 AUTOMATIC REGULATION METHODS ARE AUTOMATIC (Regular and i: ipouecca Ozhig) • Kliiker in the furnace: x dry cement production with direct combustion: • heat exchanger with: • dry-heat cement production with direct burner: 1 heat exchanger with kiln: heat exchanger.mi, and can be used: P'Olsazano> &! a ;; edpri ;; x cement and lamelleisti. A method is known for automatically adjusting the process of clinker from the furnace with indirect heat exchangers by the process, including after the fourth heat exchange stage, measured The costs and changes in the supply of the raw material mixture and fuel, the measurement of the temperature of the neiphera air supplied to the bed and representing the mixture of hot and cold air, the measurement of the temperature of exhaust gases of the first and third stages of heat exchange. This is because the temperature of the primary air stabilizes. One: it does not remain constant during the operation process. When this temperature fluctuates, the stability of the temneururized floor in the furnace and in the heat exchangers is disturbed, as a result of which decreases' K clinker quality. The purpose of the invention is to reduce fuel consumption for firing and improve the quality of the locker. To do this additionally! {31 measure the difference. between the signal proportional to the temperature of the waste gases and sypnal, pro:;: the value of the active current] of the 1 drive of the peppi si difference of 5 between the signal, P | p01U | rational temperature of the exhaust gases of the first stage of heat exchange and the signal.m proportional to the flow rate, the value of which!: is used to change, feed fuel with a correction of 10 largest active flash drive pschn ''.! Rich supply of raw !! mixtures regulate iio faults between the c; 1gpal, proportional to the temperature of the waste gas signal proportional to the consumption of the raw material estimate, and the flow of cold air is controlled by the temperature nopBimiioro of the air. The invention globally removed the drawing. Chu 2 hot primary air, supply of cold air 3 and supply of - / aspration air, exit 5 of exhaust gas, feed 6 of raw mix, heat exchangers 7, S, 9, 10, first, second, third and Thu-25 iBepToii heat exchange stools, rotating us kiln //, grate cooler 12, actuator oven 13, regulator 14 to change the air of the aspratation air, regulator / 5 to change the flow of cold air, regulator

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SU476239A1 true SU476239A1 (en) 1975-07-05

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SU1777045A SU476239A1 (en) 1972-04-24 1972-04-24 AUTOMATIC REGULATION METHODS ARE AUTOMATIC (Regular and i: ipouecca Ozhig) • Kliiker in the furnace: x dry cement production with direct combustion: • heat exchanger with: • dry-heat cement production with direct burner: 1 heat exchanger with kiln: heat exchanger.mi, and can be used: P'Olsazano> &! a ;; edpri ;; x cement and lamelleisti. A method is known for automatically adjusting the process of clinker from the furnace with indirect heat exchangers by the process, including after the fourth heat exchange stage, measured The costs and changes in the supply of the raw material mixture and fuel, the measurement of the temperature of the neiphera air supplied to the bed and representing the mixture of hot and cold air, the measurement of the temperature of exhaust gases of the first and third stages of heat exchange. This is because the temperature of the primary air stabilizes. One: it does not remain constant during the operation process. When this temperature fluctuates, the stability of the temneururized floor in the furnace and in the heat exchangers is disturbed, as a result of which decreases' K clinker quality. The purpose of the invention is to reduce fuel consumption for firing and improve the quality of the locker. To do this additionally! {31 measure the difference. between the signal proportional to the temperature of the waste gases and sypnal, pro:;: the value of the active current] of the 1 drive of the peppi si difference of 5 between the signal, P | p01U | rational temperature of the exhaust gases of the first stage of heat exchange and the signal.m proportional to the flow rate, the value of which!: is used to change, feed fuel with a correction of 10 largest active flash drive pschn ''.! Rich supply of raw !! mixtures regulate iio faults between the c; 1gpal, proportional to the temperature of the waste gas signal proportional to the consumption of the raw material estimate, and the flow of cold air is controlled by the temperature nopBimiioro of the air. The invention globally removed the drawing. Chu 2 hot primary air, supply of cold air 3 and supply of - / aspration air, exit 5 of exhaust gas, feed 6 of raw mix, heat exchangers 7, S, 9, 10, first, second, third and Thu-25 iBepToii heat exchange stools, rotating us kiln //, grate cooler 12, actuator oven 13, regulator 14 to change the air of the aspratation air, regulator / 5 to change the flow of cold air, regulator

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SU476239A1 (en) AUTOMATIC REGULATION METHODS ARE AUTOMATIC (Regular and i: ipouecca Ozhig) • Kliiker in the furnace: x dry cement production with direct combustion: • heat exchanger with: • dry-heat cement production with direct burner: 1 heat exchanger with kiln: heat exchanger.mi, and can be used: P'Olsazano> &! a ;; edpri ;; x cement and lamelleisti. A method is known for automatically adjusting the process of clinker from the furnace with indirect heat exchangers by the process, including after the fourth heat exchange stage, measured The costs and changes in the supply of the raw material mixture and fuel, the measurement of the temperature of the neiphera air supplied to the bed and representing the mixture of hot and cold air, the measurement of the temperature of exhaust gases of the first and third stages of heat exchange. This is because the temperature of the primary air stabilizes. One: it does not remain constant during the operation process. When this temperature fluctuates, the stability of the temneururized floor in the furnace and in the heat exchangers is disturbed, as a result of which decreases' K clinker quality. The purpose of the invention is to reduce fuel consumption for firing and improve the quality of the locker. To do this additionally! {31 measure the difference. between the signal proportional to the temperature of the waste gases and sypnal, pro:;: the value of the active current] of the 1 drive of the peppi si difference of 5 between the signal, P | p01U | rational temperature of the exhaust gases of the first stage of heat exchange and the signal.m proportional to the flow rate, the value of which!: is used to change, feed fuel with a correction of 10 largest active flash drive pschn ''.! Rich supply of raw !! mixtures regulate iio faults between the c; 1gpal, proportional to the temperature of the waste gas signal proportional to the consumption of the raw material estimate, and the flow of cold air is controlled by the temperature nopBimiioro of the air. The invention globally removed the drawing. Chu 2 hot primary air, supply of cold air 3 and supply of - / aspration air, exit 5 of exhaust gas, feed 6 of raw mix, heat exchangers 7, S, 9, 10, first, second, third and Thu-25 iBepToii heat exchange stools, rotating us kiln //, grate cooler 12, actuator oven 13, regulator 14 to change the air of the aspratation air, regulator / 5 to change the flow of cold air, regulator
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