2026-09-20T07:36:54Zhttps://dspace.mit.edu/server/oai/requestoai:dspace.mit.edu:1721.1/328852022-01-13T07:54:36Zcom_1721.1_7582com_1721.1_7581col_1721.1_131024
David R. Wallace.
Ang, Dexter W
Massachusetts Institute of Technology. Dept. of Mechanical Engineering.
Massachusetts Institute of Technology. Department of Mechanical Engineering
2006-05-15T20:36:57Z
2006-05-15T20:36:57Z
2005
http://hdl.handle.net/1721.1/32885
62589342
Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2005.
"June 2005."
Includes bibliographical references (leaf 32).
The Sugar Cane Charcoal Extruder compresses carbonized sugar cane into charcoal briquettes. that are environmentally-friendly and comparable to wood charcoal in burn performance, cost, and durability. Originally developed in the fall semester of 2004 in the MIT course 2.009, Product Engineering Processes, the extruder is designed for use in Haiti where wood charcoal constitutes up to a seventh of a family's expenditures. For a nation without a widespread electric grid such as Haiti, a locally manufacturable, affordable, and family-operated charcoal extruder is an effective method to introduce alternative energy into the economy. This thesis documents the past developments of the extruder and presents an improved design that is more portable, more robust, and less expensive to build than the original versions. The new design loads the bagasse and binder directly into the feedscrew and compresses the mixture using threads of decreasing pitch. Evaluations of design successes and failures are provided as well as recommendations for future development.
by Dexter W. Ang.
S.B.
32 leaves
1982595 bytes
1981642 bytes
application/pdf
application/pdf
eng
Massachusetts Institute of Technology
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http://dspace.mit.edu/handle/1721.1/7582
Mechanical Engineering.
Designing the Sugar Cane Charcoal Extruder
Thesis
application/pdf
Publication
unknown
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