SU1460528A1 - Method of operating a tubular heating surface - Google Patents
Method of operating a tubular heating surface Download PDFInfo
- Publication number
- SU1460528A1 SU1460528A1 SU874280846A SU4280846A SU1460528A1 SU 1460528 A1 SU1460528 A1 SU 1460528A1 SU 874280846 A SU874280846 A SU 874280846A SU 4280846 A SU4280846 A SU 4280846A SU 1460528 A1 SU1460528 A1 SU 1460528A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heating surface
- tubular heating
- operating
- cleaning agent
- cavity
- Prior art date
Links
Abstract
Изобретение м,б, использовано в котлах дл сжигани многозольных топлив. Цель изобретени - интенсификаци теплообмена трубчатой поверхности нагрева и псаьшение эксплуатационной надежности путем снижени ее шлаковани за счет обеспечени са- мообдуваемости поверхности нагрева. Поверхность нагрева установлена в газоходе 7 котла и содержит тепло- обменную трубу 1 с полым оребрени- ем 2, перфорированным отверсти ми 3и подключенным своими полост ми 4при помощи трубок 5 к коллектору 6 очищающего агента, В полость 4 под давлением, превышающим давление в газоходе, подают рабочую среду, в качестве которой используют очищающий агент, 2 ил. Ф (ЛThe invention m, b, has been used in boilers for burning multi-ash fuels. The purpose of the invention is to intensify the heat exchange of the tubular heating surface and to decrease the operational reliability by reducing its slagging by providing self-blowing of the heating surface. The heating surface is installed in the boiler flue 7 and contains a heat exchange pipe 1 with hollow fins 2, perforated holes 3 and connected with its cavities 4 by means of pipes 5 to the collector 6 of the cleaning agent, B cavity 4 under pressure exceeding the pressure in the flue, serves the working environment, which is used as a cleaning agent, 2 Il. F (L
Description
Фие.2Fie.2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874280846A SU1460528A1 (en) | 1987-07-09 | 1987-07-09 | Method of operating a tubular heating surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874280846A SU1460528A1 (en) | 1987-07-09 | 1987-07-09 | Method of operating a tubular heating surface |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1460528A1 true SU1460528A1 (en) | 1989-02-23 |
Family
ID=21318155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874280846A SU1460528A1 (en) | 1987-07-09 | 1987-07-09 | Method of operating a tubular heating surface |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1460528A1 (en) |
-
1987
- 1987-07-09 SU SU874280846A patent/SU1460528A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР 590035, кл, В 21 С 37/24, 1975. Авторское свидетельство СССР № 314035, кл, F 22 В 21/06, 1969, * |
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