On Tue, 28 Jan 2014 14:27:59 -0800, you wrote: >This is a bit off-topic, but we had looked at the "iris" mechanism as an >adjustable restriction zone. The idea being the gasifier could adapt to fit >the gas output demands...i.e. it could act like a big gasifier, or a small >one. > >Troy
A simple chain iris was a feature of the discharge of the "Viper" portable charcoal kiln in UK around 1995. the concept was very poor but this little feature seemed good and simple to implement. AJH _______________________________________________ Gasification mailing list to Send a Message to the list, use the email address [email protected] to UNSUBSCRIBE or Change your List Settings use the web page http://lists.bioenergylists.org/mailman/listinfo/gasification_lists.bioenergylists.org for more Gasifiers, News and Information see our web site: http://gasifiers.bioenergylists.org/
