JPS5671713A - Soot blower - Google Patents
Soot blowerInfo
- Publication number
- JPS5671713A JPS5671713A JP14888979A JP14888979A JPS5671713A JP S5671713 A JPS5671713 A JP S5671713A JP 14888979 A JP14888979 A JP 14888979A JP 14888979 A JP14888979 A JP 14888979A JP S5671713 A JPS5671713 A JP S5671713A
- Authority
- JP
- Japan
- Prior art keywords
- nozzles
- element pipe
- ejecting air
- soot
- heat transfer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Incineration Of Waste (AREA)
Abstract
PURPOSE: To prevent sticking of soot and dust to the portion of an element pipe extending through the furnace wall, by forming nozzles also at said portion of the element pipe and ejecting air or the like therefrom in an apparatus for cleaning heat transfer surfaces by ejecting air or the like onto the heat transfer surface from an element pipe which is inserted into a portion of a boiler where gas is passed.
CONSTITUTION: An element pipe 1 connected at one end thereof to a driving means 6 is inserted into a boiler through a wall box 4 formed in furnace wall 8. A plurality of nozzles 2 are formed in the side face of element pipe 1 and air or steam is ejected from the nozzles 2 for removing soot and ash attached or sticked to heat transfer surfaces. Here, nozzles 5 having a diameter smaller than that of nozzles 2 are formed at the base portion of element pipe 1, i.e., the portion extending through the furnace wall 8. With such an arrangement, it is enabled to prevent sticking of soot and ash to the wall box 4 by ejecting air or the like also from nozzles 5 at the time of ejecting air or the like from nozzles 2.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14888979A JPS5671713A (en) | 1979-11-19 | 1979-11-19 | Soot blower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14888979A JPS5671713A (en) | 1979-11-19 | 1979-11-19 | Soot blower |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5671713A true JPS5671713A (en) | 1981-06-15 |
JPS6318085B2 JPS6318085B2 (en) | 1988-04-16 |
Family
ID=15462962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14888979A Granted JPS5671713A (en) | 1979-11-19 | 1979-11-19 | Soot blower |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5671713A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5883640U (en) * | 1981-12-01 | 1983-06-06 | バブコツク日立株式会社 | soot blower |
KR100406377B1 (en) * | 1999-12-21 | 2003-11-19 | 주식회사 포스코 | Device for removing the tar of burner for recompensing deoxidation gas |
KR100718986B1 (en) | 2006-04-05 | 2007-05-16 | 지에스칼텍스 주식회사 | Method and device for removing combustion residue |
CN108895476A (en) * | 2018-06-12 | 2018-11-27 | 上海能靖机电科技有限公司 | A kind of high-energy environment-friendly type acoustic wave ash ejector |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5248243U (en) * | 1975-10-02 | 1977-04-06 |
-
1979
- 1979-11-19 JP JP14888979A patent/JPS5671713A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5248243U (en) * | 1975-10-02 | 1977-04-06 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5883640U (en) * | 1981-12-01 | 1983-06-06 | バブコツク日立株式会社 | soot blower |
KR100406377B1 (en) * | 1999-12-21 | 2003-11-19 | 주식회사 포스코 | Device for removing the tar of burner for recompensing deoxidation gas |
KR100718986B1 (en) | 2006-04-05 | 2007-05-16 | 지에스칼텍스 주식회사 | Method and device for removing combustion residue |
CN108895476A (en) * | 2018-06-12 | 2018-11-27 | 上海能靖机电科技有限公司 | A kind of high-energy environment-friendly type acoustic wave ash ejector |
Also Published As
Publication number | Publication date |
---|---|
JPS6318085B2 (en) | 1988-04-16 |
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