| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a waste heat power generation method by exhaust gas of an incinerator capable of effectively utilizing contained heat of smoke washing wastewater of a flue gas cleaning tower and recovering energy as electric power. <P>SOLUTION: The exhaust gas of the incinerator 1 for incinerating sewer sludge is treated with an exhaust gas treatment in order through a white smoke preventing air preheater 3, a dust collecting device 4, and the flue gas cleaning tower 5, and the smoke washing wastewater discharged from the flue gas cleaning tower 5 is supplied to a waste heat power generation system 20 to perform waste heat power generation. By supplying the smoke washing wastewater raised in temperatures by contained heat of white smoke preventing air which is about 300°C to the waste heat power generation system 20, the power generation amount can be improved by about 60%. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
