SU449205A1 - A device for starting a continuous-flow boiler with an integrated separator - Google Patents
A device for starting a continuous-flow boiler with an integrated separatorInfo
- Publication number
- SU449205A1 SU449205A1 SU1856190A SU1856190A SU449205A1 SU 449205 A1 SU449205 A1 SU 449205A1 SU 1856190 A SU1856190 A SU 1856190A SU 1856190 A SU1856190 A SU 1856190A SU 449205 A1 SU449205 A1 SU 449205A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- separator
- boiler
- starting
- continuous
- integrated separator
- Prior art date
Links
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
I Изобретение относитс к области энергетики и касаетс автоматизации пр моточных котлов.I The invention relates to the field of energy and relates to the automation of ram boilers.
Известны устройства дл пуска пр моточного котла, содержащие встроенный сепаратор с линией подвода в него перегретой воды из водопарового тракта, лини ми сброса двухфазной среды из сепаратора в конденсатор и пара из сепаратора в перегрева тельный тракт котла, а также регу торы встроенного сепаратора: подвода воды и сброса двухфазной среды. There are known devices for starting a continuous-flow boiler containing an integrated separator with a supply line for superheated water from the water-vapor path, two-phase discharge lines from the separator to the condenser, and steam from the separator to the superheater channel of the boiler, as well as controllers for the built-in separator: water supply and reset the two-phase environment.
Известные устройства не обеспечивают автоматического приведени сепаратора и линий в тепловое состо ние, позвол ющее подавать питательную воду в котел без опасности тепловых ударов в сепараторе и лини х при пуске котла из неостывшего состо ни .The prior art devices do not automatically bring the separator and the lines to a thermal state, which allows feedwater to be supplied to the boiler without the danger of thermal shocks in the separator and lines when the boiler is started from the unheated state.
Поэтому при пуске котла из неостывщег состо ни сепаратор;и линии предварительно привод тс в необходимое тепловое сое- то$гаие; оператором вручную. В эксппуатад онных услови х это может увеличить длительность пуска и снизить надежность обо рудовани вследствие температурных напр жений .Therefore, when the boiler is started up from an incomplete state of the separator, and the lines are preliminarily brought into the required thermal circuit; manually. Under operating conditions, this may increase the duration of the start-up and reduce the reliability of the equipment due to thermal stresses.
Цель изобретени - повышение экономиности и надежности работы оборудовани за счет автоматизации режима расхолаживани сепаратора и линий при пуске котла из неостывшего состо ни .The purpose of the invention is to increase the economy and reliability of the equipment by automating the mode of cooling the separator and the lines when the boiler is started from the unheated state.
Эта цель достигаетс с помощью самобалансирующегос регул тора, утфавл юшего клапаном на сбросе из сепаратора и действующего по импульсу давлени среды в сепараторе с автоматическим изменением задани регул тору от программного устройства.This goal is achieved by using a self-balancing controller, which is installed with a valve at the discharge from the separator and acting on the impulse pressure of the medium in the separator with automatic change of the task to the controller from the program device.
На чертеже представлена схема предложенного устройства.The drawing shows a diagram of the proposed device.
Устройство содержит растопочный сепаратор котла 1, линию 2 подачи перегретой воды из водопарового тракта : в сепаратор линию 3 сброса двухфазной среды из сепаратора , пинию 4 отвода пара в перегре- вательный тракт котла, регул тор 5 сброса среды из сепаратора, регул тор 6 расхолаживани сепаратора. К регул тору 6 подключены датчик 7 температуры средыThe device contains the pilot separator of the boiler 1, the line 2 for supplying superheated water from the water-steam path: to the separator line 3 discharge the two-phase medium from the separator, pin 4 steam removal to the superheater path of the boiler, regulator 5 discharging the medium from the separator, regulator 6 to deactivate the separator . Sensor 6 is connected to controller 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1856190A SU449205A1 (en) | 1972-12-12 | 1972-12-12 | A device for starting a continuous-flow boiler with an integrated separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1856190A SU449205A1 (en) | 1972-12-12 | 1972-12-12 | A device for starting a continuous-flow boiler with an integrated separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU449205A1 true SU449205A1 (en) | 1974-11-05 |
Family
ID=20534804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1856190A SU449205A1 (en) | 1972-12-12 | 1972-12-12 | A device for starting a continuous-flow boiler with an integrated separator |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU449205A1 (en) |
-
1972
- 1972-12-12 SU SU1856190A patent/SU449205A1/en active
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