Combustion method of fossil fuel and equipment thereof |
Title： |
| Combustion method of fossil fuel and equipment thereof |
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Application Number： |
200510011541 |
Application Date： |
2005/04/08 |
Announcement Date： |
2005/10/26 |
Pub. Date： |
2007/05/23 |
Publication Number： |
1687638 |
Announcement Number： |
1317526 |
Grant Date： |
2007-5-23 |
Granted Pub. Date： |
2007-5-23 |
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
F23C 7/00, F23L 7/00, F23D 1/00 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Liu Qing, Lu Junfu, Yue Guangxi, Zhang Hai |
Key Words： |
fossil fuel, combustion, method, equipment |
Abstract： |
The invention is the combustion method of a petrifaction fuel and its equipment, and relates to a combustion technology that uses the petrifaction fuel as the powder floating combustion. The technological characteristics of the invention are: add oxygen before the airflow of the powder fuel going into the combustion chamber and increase the oxide concentration of the fuel; the said oxygen concentration is 22-35%; the said powder airflow comprises the powder air mixing airflow into the primary air tube, the concentrating airflow separated by the separator, the mixing airflow of the pre-heating chamber. The invention makes the volatilization of the fuel faster and more concentrate, and is good for the stability of the air lighting and reduces the production of NOx and increases the concentration of CO2 in the smoke. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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