SU464761A1 - Device for regulating the supply of fuel and air to the heating furnace - Google Patents
Device for regulating the supply of fuel and air to the heating furnaceInfo
- Publication number
- SU464761A1 SU464761A1 SU1943623A SU1943623A SU464761A1 SU 464761 A1 SU464761 A1 SU 464761A1 SU 1943623 A SU1943623 A SU 1943623A SU 1943623 A SU1943623 A SU 1943623A SU 464761 A1 SU464761 A1 SU 464761A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fuel
- air
- regulating
- supply
- heating furnace
- Prior art date
Links
Landscapes
- Regulation And Control Of Combustion (AREA)
Description
уменьшении входного сигнала Рт до величины меньшей, чем сигнал задатчика 7, или при ручном включении пневмотумблера 5.reducing the input signal of the RT to a value less than the signal of the setting device 7, or when manually turning on the pneumotumbler 5.
; 3 о б р е т е н и ; 3 o b ete n i
П реP re
Устройство -дл регулировани подачи топлива н воздуха в нагревательную печь, содержащее св занные между собой регулирующий и вычислительный блоки, последний из которых сь абжен каналами сигналов давлений топлива и воздуха с входными дроссел ми и сливным каналом, отличающеес тем, что, с целью упрощени настройки режима холостого хода, в устройство введен блок холостого хода в виде трехмембранного элемента сравнени , плюсова камера которого соединена через переключающий клапан с задатчиком или пневмотумблером, дшнусова камера - с каналом сигнала топлива перед входным дросселем, а включающее сопло через регулируемый дроссель соедин ет со сливом канал сигнала топлива за входным дросселем .The device is for regulating the supply of fuel and air to a heating furnace containing interconnected control and computing units, the latter of which is abducted by channels of fuel and air pressure signals with inlet throttles and a drain channel, characterized in that idle mode, the idle unit is inserted into the device as a three-membrane comparison element, the positive chamber of which is connected via a switching valve with a setting device or a pneumo-tumbler, and a pressure chamber - with the fuel signal channel in front of the input choke, and the switching-on nozzle connects the fuel signal channel behind the input choke through an adjustable choke.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1943623A SU464761A1 (en) | 1973-07-11 | 1973-07-11 | Device for regulating the supply of fuel and air to the heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1943623A SU464761A1 (en) | 1973-07-11 | 1973-07-11 | Device for regulating the supply of fuel and air to the heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU464761A1 true SU464761A1 (en) | 1975-03-25 |
Family
ID=20559866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1943623A SU464761A1 (en) | 1973-07-11 | 1973-07-11 | Device for regulating the supply of fuel and air to the heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU464761A1 (en) |
-
1973
- 1973-07-11 SU SU1943623A patent/SU464761A1/en active
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