Pelletized peanut shells have been proposed as a solid fuel for household cookstoves in rural villages in developing countries. The ultimate analysis (wt %, dry) of the peanut shells is given in the image below. Calculate the expected HHV and the LHV if the peanut shells are dry and no binder is added. If the as-received moisture content of the pellets is 10%, and 10% clay (dry basis) is added as a binder, what will be the LHV of the pelletized fuel? If the cookstove efficiency is 18%, what weight of pellets (with binder) is required to heat 2 L of water from 20°C to 100°C?
Pelletized peanut shells have been proposed as a solid fuel for household cookstoves in rural villages in developing countries. The ultimate analysis (wt %, dry) of the peanut shells is given in the image below. Calculate the expected HHV and the LHV if the peanut shells are dry and no binder is added. If the as-received moisture content of the pellets is 10%, and 10% clay (dry basis) is added as a binder, what will be the LHV of the pelletized fuel? If the cookstove efficiency is 18%, what weight of pellets (with binder) is required to heat 2 L of water from 20°C to 100°C?
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
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Pelletized peanut shells have been proposed as a solid fuel for household cookstoves in rural villages in developing countries. The ultimate analysis (wt %, dry) of the peanut shells is given in the image below.
Calculate the expected HHV and the LHV if the peanut shells are dry and no binder is added. If the as-received moisture content of the pellets is 10%, and 10% clay (dry basis) is added as a binder, what will be the LHV of the pelletized fuel? If the cookstove efficiency is 18%, what weight of pellets (with binder) is required to heat 2 L of water from 20°C to 100°C?
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