SU665182A1 - Combustion process control method - Google Patents
Combustion process control methodInfo
- Publication number
- SU665182A1 SU665182A1 SU762400227A SU2400227A SU665182A1 SU 665182 A1 SU665182 A1 SU 665182A1 SU 762400227 A SU762400227 A SU 762400227A SU 2400227 A SU2400227 A SU 2400227A SU 665182 A1 SU665182 A1 SU 665182A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- combustion process
- control method
- process control
- regulator
- signal
- Prior art date
Links
Landscapes
- Regulation And Control Of Combustion (AREA)
Description
подачу топлива 9 и сигнал от регул тора воздуха через устройство 10 динамической св зи. Регул тор разрежени воздействует на направл ющие аппараты 11 дымососа.fuel supply 9 and a signal from the air regulator through the dynamic communication device 10. The vacuum regulator acts on the guide units 11 of the exhauster.
Работа системы регулировани по данному способу осуществл етс следующим образом.The operation of the control system according to this method is as follows.
При изменении нагрузки на регул тор 1 общего воздуха поступает сигнал, характеризующий подачу топлива от регул тора 3 и одновременно на регул тор 7 разрежени , сигнал по 2-й производной от сигнала, характеризующего подачу топлива от регул тора 9. Этим осуществл етс форсирующее воздействие на направл ющие аппараты 11 дымососов, в результате которого обеспечиваетс в динамике неизменность разрежени в топке и, как следствие, исключаетс динамическое отставание расхода воздуха в переходных режимах.When the load on regulator 1 of total air is changed, a signal is received that characterizes the supply of fuel from regulator 3 and simultaneously to the regulator 7 of the vacuum pressure, the signal is derived from the 2nd derivative of the signal characterizing the supply of fuel from regulator 9. This causes a boost to the fan guides 11 of the smoke exhausters, as a result of which a constant vacuum in the furnace is maintained and, as a result, the dynamic lag of air flow in transient conditions is eliminated.
Применение данного способа регулировани процесса горени позвол ет существенно уменьщить среднеквадратичное отклонение коэффициента избытка воздухаThe use of this method of controlling the combustion process can significantly reduce the standard deviation of the coefficient of excess air
от его оптимального значени и тем самым повысить экономичность процесса горени .from its optimum value and thereby increase the efficiency of the combustion process.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762400227A SU665182A1 (en) | 1976-08-19 | 1976-08-19 | Combustion process control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762400227A SU665182A1 (en) | 1976-08-19 | 1976-08-19 | Combustion process control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU665182A1 true SU665182A1 (en) | 1979-05-30 |
Family
ID=20675474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762400227A SU665182A1 (en) | 1976-08-19 | 1976-08-19 | Combustion process control method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU665182A1 (en) |
-
1976
- 1976-08-19 SU SU762400227A patent/SU665182A1/en active
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