Ideal Stoker for Refuse or Biomass-Derived Pelletized Fuel

摘要

As originally conceived, the project called for modification of existing, commercially available stoker components. We experienced substantial delays in procurement, caused by supply backlogs and a major fire at the plant which ultimately provided the main stoker frame. Added to the problems was the bankruptcy of the L.W. Gay Stoveworks, where the project was to be located. Ultimately, parts were assembled and a combustion chamber was constructed at the Leyden Energy Corporation of Shelburne Falls, Massachusetts. A firing chamber with provision for measuring various physical and combustion parameters was constructed. The stoker, with appropriate modifications, was installed. Combustion analysis equipment was procured, and coal and wood pellets were stoked in order to test the effectiveness of the modifications. This report describes the configuration of the demonstration stoker and its modifications, as well as the testing exercise performed over the course of the project. 10 figs. (ERA citation 10:052136)