From the article:
Currently no Producer gas carburetors are being sold commercially. So the development of the carburetor which will fulfill all the requirements of low energy density fuels is a need of the time. The study reported in this paper forms an initial experimentation efforts for the development of the lambda sensor based Producer gas carburetor for frequent load changes and throw off conditions using feedback control system. This paper aims on the experimentations carried out for the design confirmation of the control and actuation parts and discuss the results obtained.