JPS5762319A - Heating apparatus for exhaust gas - Google Patents
Heating apparatus for exhaust gasInfo
- Publication number
- JPS5762319A JPS5762319A JP13911480A JP13911480A JPS5762319A JP S5762319 A JPS5762319 A JP S5762319A JP 13911480 A JP13911480 A JP 13911480A JP 13911480 A JP13911480 A JP 13911480A JP S5762319 A JPS5762319 A JP S5762319A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- atmosphere
- gas
- high temperature
- temperature exhaust
- 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.)
- Pending
Links
Landscapes
- Chimneys And Flues (AREA)
Abstract
PURPOSE: To heat a low temperature exhaust gas treated by a wet type denitration process to a temperature suitable for discharging it into the atmosphere by utilizing a untreated high temperature exhaust gas.
CONSTITUTION: The high temperature exhaust gas from a boiler is pressurized by a blower 2 and is supplied into a gas cooler 3. The cooled exhaust gas is then supplied to a wet type denitration apparatus 14 where the temperature of the gas is lowered and the low temperature exhaust gas from the apparatus 14 is further supplied to a gas heater 15 so as to be heated to a high temperature and is discharged into the atmosphere through a chimney 17. In this case, high temperature water circulating through the heater 15 is obtained from cooling water circulating the cooler 3. With the above structure, it is not necessary to provide a heating source separately and the low temperature exhaust gas can be discharged into the atmosphere after it is heated to a temperature suitable for its discharge into the atmosphere, therefore the generation of secondary pollution can be avoided.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13911480A JPS5762319A (en) | 1980-10-03 | 1980-10-03 | Heating apparatus for exhaust gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13911480A JPS5762319A (en) | 1980-10-03 | 1980-10-03 | Heating apparatus for exhaust gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5762319A true JPS5762319A (en) | 1982-04-15 |
Family
ID=15237811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13911480A Pending JPS5762319A (en) | 1980-10-03 | 1980-10-03 | Heating apparatus for exhaust gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5762319A (en) |
-
1980
- 1980-10-03 JP JP13911480A patent/JPS5762319A/en active Pending
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