Method and device for heating a low temperature carbonization drum and low temperature carbonization/combustion plant having the device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 10, 1999
Issued Date -
N/A
app pub date -
Aug 17, 1994
filing date -
Feb 17, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for heating a low temperature carbonization drum includes generating a low temperature carbonization gas in the drum; combusting a partial flow of the low temperature carbonization gas for generating a heating gas; conducting the heating gas in a heating gas circuit; preheating the cooled heating gas flowing out of the drum; and then returning a controllable partial flow of the cooled heating gas to the drum while re-admixing the controllable partial flow with the heating gas. A device for heating the low temperature carbonization drum includes a heating gas circuit having an inflow line and an outflow line connected to the drum generating low temperature carbonization gas; the heating gas circuit having a combustion chamber for receiving a partial flow of the low temperature carbonization gas from the drum and generating a heating gas to be delivered to the drum; and the heating gas circuit having a heat exchanger connected upstream of the combustion chamber for preheating the heating gas being cooled in the drum. A low temperature carbonization/combustion plant includes a combustion chamber of a combustion system receiving a remaining flow of the low temperature carbonization gas generated in the drum. The combustion system produces steam to be supplied to the heat exchanger.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully