JPS5543175A - Method and apparatus for quenching of and heat recovery from incandescent coke - Google Patents
Method and apparatus for quenching of and heat recovery from incandescent cokeInfo
- Publication number
- JPS5543175A JPS5543175A JP11843578A JP11843578A JPS5543175A JP S5543175 A JPS5543175 A JP S5543175A JP 11843578 A JP11843578 A JP 11843578A JP 11843578 A JP11843578 A JP 11843578A JP S5543175 A JPS5543175 A JP S5543175A
- Authority
- JP
- Japan
- Prior art keywords
- coke
- gas
- cooled
- cooler
- air
- 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
- Coke Industry (AREA)
Abstract
PURPOSE: To recover the sensible heat of incandescent coke, by contacting the hot coke with combustion exhaust gas cooled by a cooling device.
CONSTITUTION: A part of cooled and cleaned combustion gas generated from a coke calcining kiln 2 is extracted from the downstream of a dust collector 13, and introduced into the first coke cooler 21, in which the gas is contacted with incandescent coke. The sensible heat of the coke is transferred to the combustion gas, and the heated gas is mixed with hot combustion gas. The mixed gas is recycled and cooled with a combustion gas cooler 12 to recover the sensible heat of the gas. The coke cooled with the first coke cooler 21 is introduced into the second coke cooler 25, in which it is further cooled by the forced-contact with air. The air used for the cooling is introduced into the calcining kiln 2 or an incinerator 10 as calcining air or air for burning the flammable volatile gas.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11843578A JPS6041110B2 (en) | 1978-09-25 | 1978-09-25 | Cooling and heat recovery method for high-temperature red-hot ▲ or ▼ coke and its equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11843578A JPS6041110B2 (en) | 1978-09-25 | 1978-09-25 | Cooling and heat recovery method for high-temperature red-hot ▲ or ▼ coke and its equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5543175A true JPS5543175A (en) | 1980-03-26 |
JPS6041110B2 JPS6041110B2 (en) | 1985-09-13 |
Family
ID=14736556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11843578A Expired JPS6041110B2 (en) | 1978-09-25 | 1978-09-25 | Cooling and heat recovery method for high-temperature red-hot ▲ or ▼ coke and its equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6041110B2 (en) |
-
1978
- 1978-09-25 JP JP11843578A patent/JPS6041110B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6041110B2 (en) | 1985-09-13 |
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