Furnaces – Process – Treating fuel constituent or combustion product
Patent
1998-10-09
2000-08-01
Lazarus, Ira S.
Furnaces
Process
Treating fuel constituent or combustion product
110346, F23J 300
Patent
active
060950641
ABSTRACT:
A method for the incineration of refuse in an incineration cylindrical rotary kiln and for treating the resulting slag from the incineration of the refuse. The method includes the steps of removing the slag or ash from the cylindrical rotary kiln in a dry state and immediately separating the slag or ash in a first screening stage into at least two fractions, including a first fraction or screen underflow having a particle size of less than 32 mm. The method includes the further steps of feeding the first fraction or screen underflow to a second classifying stage where the first fraction or screen underflow is separated into a fine function having a particle size of up to 2 mm and the further step of returning at least part of the fine fraction to an air-inlet side of the cylindrical rotary kiln for incineration of the fine fraction.
REFERENCES:
patent: 4542703 (1985-09-01), Przewalski
patent: 4878440 (1989-11-01), Tratz et al.
patent: 5027722 (1991-07-01), Schwyter
patent: 5207176 (1993-05-01), Morhard et al.
patent: 5671688 (1997-09-01), Burgin et al.
patent: 5724900 (1998-03-01), Tratz
Millard John
Ruegg Hans
ABB Alstom Power (Switzerland) Ltd
Ciric Ljiljana V.
Lazarus Ira S.
LandOfFree
Method for incinerating refuse and for treating the resulting sl does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for incinerating refuse and for treating the resulting sl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for incinerating refuse and for treating the resulting sl will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-653691