SU428162A1 - METHOD OF CONTROL OF SOLID FUEL COMBUSTION MODE - Google Patents
METHOD OF CONTROL OF SOLID FUEL COMBUSTION MODEInfo
- Publication number
- SU428162A1 SU428162A1 SU1434637A SU1434637A SU428162A1 SU 428162 A1 SU428162 A1 SU 428162A1 SU 1434637 A SU1434637 A SU 1434637A SU 1434637 A SU1434637 A SU 1434637A SU 428162 A1 SU428162 A1 SU 428162A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- control
- solid fuel
- combustion mode
- fuel combustion
- combustion
- Prior art date
Links
Landscapes
- Regulation And Control Of Combustion (AREA)
Description
1one
Изобретение относитс к области прикладной физ,ики, в частности к применению физических методов дл исследовани и контрол технологических процессов.The invention relates to the field of applied physics, in particular, to the use of physical methods for the investigation and control of technological processes.
Примен емые в насто щее врем способы определени характера (режима) горени Т1ве1рдого топлива, основанные на изучении ipadn ре делени по длине зоны горени концентрациИ «омпоиентов газовой фазы или на ивмерении теМ|Пе1ратурных полей, обладают существенными недостатками, а именно: инерционностью , недостаточной достоверностью получаемых результатов в виду того, что измерени необходимо проводить в воз-можно больщем числе точек зон горени .The currently used methods for determining the character (mode) of a T1ve1rdogo fuel, based on studying ipadn dividing along the length of the combustion zone of the concentration of gas phase components or measuring those | field fields, have significant drawbacks, namely: inertia, insufficient reliability the results obtained in view of the fact that measurements need to be carried out at as many more points of the combustion zones as possible.
С целью повыщени контрол разработан способ определени режимов горени твердого топлива.In order to increase control, a method has been developed for determining the modes of burning solid fuel.
Способ основан на влении возникновени называемого «элвкт1риЧвскО|ГО щума пламени , снимаемого с нагрузочного сопротивлени , включенного между электродами двойного зонда источника внешней э.д.с., помещенного в газовую фазу горени .The method is based on the phenomenon of the occurrence of a flame flame called an "electrically-induced" / GO, removed from a load resistance connected between the electrodes of a double probe of an external emf source placed in the gas phase of combustion.
(Каждому режиму горени соответствует свой характер «электрического шума.(Each burning mode has its own character of electrical noise.
Таким образом, по меща двойной электринеский зонд в плам , записыва осциллогам .му «электрического шума и ор.ав,нени ее с эталонным (МОЖНО судить о рел{нме горени тве1рдого топлива.Thus, by placing a double electric probe into the flame, recording the oscilloscope .mu “electrical noise and electrical noise, dispelling it with a reference one (it is possible to judge the relativity {burning) of solid fuel.
Предмет изобретени Subject invention
Способ контрол режима горени твердого толлива, например кокса, угл , сланцев в металлургических печах, топочных устройствах и других подобных агрегатах, отличающийс тем, что, с целью повышени оперативности контрол , в исследуемую зону горени помещают двойной электрический зонд, сигнал сThe method of controlling the mode of combustion of solid pulp, for example coke, coal, shale in metallurgical furnaces, furnaces and other similar units, characterized in that, in order to increase the control efficiency, a double electric probe is placed in the combustion zone under investigation.
которого сравнивают с эталонным сигналом, соответствующим известному режиму горени .which is compared with a reference signal corresponding to a known combustion mode.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1434637A SU428162A1 (en) | 1970-04-30 | 1970-04-30 | METHOD OF CONTROL OF SOLID FUEL COMBUSTION MODE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1434637A SU428162A1 (en) | 1970-04-30 | 1970-04-30 | METHOD OF CONTROL OF SOLID FUEL COMBUSTION MODE |
Publications (1)
Publication Number | Publication Date |
---|---|
SU428162A1 true SU428162A1 (en) | 1974-05-15 |
Family
ID=20452575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1434637A SU428162A1 (en) | 1970-04-30 | 1970-04-30 | METHOD OF CONTROL OF SOLID FUEL COMBUSTION MODE |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU428162A1 (en) |
-
1970
- 1970-04-30 SU SU1434637A patent/SU428162A1/en active
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