Abstract: An open top down draft gas producer with divorced fuel hopper was constructed and tested. The design progressed through many changes until a stable device emerged.
Biomass gasification systems to power thousands of villages in India
Jonas Van Den Berg, Biopact Blog, September 10, 2006
Courtesy of Paul Anderson
Rice Husk Gas Burner for Bakery Oven, Alexis Belonio, Central Philippine University, Iloilo City, Philippines April 2006
Downdraft Gasification: Greg Mannings Updated Gasifier Site
Greg Manning, Brandon, Manitoba, Canada, November 2005