UA124976U - METHOD OF OPERATION OF DUST-COAL BOILER - Google Patents
METHOD OF OPERATION OF DUST-COAL BOILERInfo
- Publication number
- UA124976U UA124976U UAU201711750U UAU201711750U UA124976U UA 124976 U UA124976 U UA 124976U UA U201711750 U UAU201711750 U UA U201711750U UA U201711750 U UAU201711750 U UA U201711750U UA 124976 U UA124976 U UA 124976U
- Authority
- UA
- Ukraine
- Prior art keywords
- dust
- burner
- supply
- temperature
- coal
- Prior art date
Links
Abstract
Спосіб роботи пиловугільного котлоагрегату, при якому готують паливо шляхом перемолу вугілля у вугільному млині, утворення і подачу аеросуміші на сепаратор, циклон, подачу пилу в бункер, подачу з бункера пилу готової аеросуміші у щонайменше один пальник, спалювання згаданого палива у щонайменше одній паливній камері, до якої примикає згаданий пальник, відведення продуктів спалювання з паливної камери у газохід. До сушильної шафи, яку встановлюють перед вугільним млином або безпосередньо в млин, подають сушильний агент, який складається із гарячого повітря з температурою від 390 до 410 °C, очищених димових газів з температурою від 280 до 310 °C та відпрацьованого сушильно-вентилюючого агента з температурою від 70 до 100 °C та/або холодного повітря з температурою 30 до 70 °C.Method of operation of pulverized coal boiler, in which the fuel is prepared by grinding coal in a coal mill, the formation and supply of air mixture to the separator, cyclone, dust supply to the hopper, the supply of dust from the finished air mixture into at least one burner, combustion of said burner, burning to which the burner adjoins, the removal of combustion products from the fuel chamber into the duct. A drying agent consisting of hot air with a temperature of from 390 to 410 ° C, purified flue gases with a temperature of from 280 to 310 ° C and a waste-drying agent with from 70 to 100 ° C and / or cold air from 30 to 70 ° C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201711750U UA124976U (en) | 2017-12-01 | 2017-12-01 | METHOD OF OPERATION OF DUST-COAL BOILER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201711750U UA124976U (en) | 2017-12-01 | 2017-12-01 | METHOD OF OPERATION OF DUST-COAL BOILER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA124976U true UA124976U (en) | 2018-04-25 |
Family
ID=62027522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAU201711750U UA124976U (en) | 2017-12-01 | 2017-12-01 | METHOD OF OPERATION OF DUST-COAL BOILER |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA124976U (en) |
-
2017
- 2017-12-01 UA UAU201711750U patent/UA124976U/en unknown
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