Fuel Properties

Physical and Chemical Characteristics of Fuels

Annex III - (b) Measuring fuelwood and charcoal

Last updated August 18, 2008

Annex III - (b) Measuring fuelwood and charcoal
Keith Openshaw, FAO

  1. Fuelwood

    1.1 Average bundle size

Moisture Content: Web Basis and Dry Basis

Last updated January 29, 2008

Moisture Content

Dry Fuel Equivalent Calculator

Last updated October 24, 2008

Dry Fuel Equivalent Calculator
Crispin and Nigel Pemberton-Pigott, October 2007

Computing Moisture Content of Wood: Wood Equilibrium Moisture Content Table and Calculator

Last updated July 16, 2008

Computing Moisture Content of Wood, Woodbin, Woodworking Software. http://www.woodbin.com

The moisture content of wood is directly related to the humidity and temperature of the surrounding air. The equilibrium moisture content (EMC) occurs when the wood has reached an equilibrium with its environment and is no longer gaining or losing moisture. Here is a calculator for computing the EMC of wood at or below the fiber saturation point (about 30% moisture content) given the temperature and relative humidity.

Moisture Content: Wet Basis to Dry Basis Converter

Last updated January 27, 2008

The C-H-O Fuel Map

Last updated December 27, 2008

The C-H-O Fuel Map
Thomas Reed, Biomass Energy Foundation, October 4, 2007

Calculating the LHV for Biomass and Coal

Last updated December 27, 2008

Calculating the LHV for Biomass and Coal
Thomas Reed, Biomass Energy Foundation, October 1, 2007 to the Biomass Cooking Stoves List

Proximate and Ultimate Analysis

Last updated January 06, 2007

Proximate and Ultimate Analysis of Fuel
Biomass Energy Foundation

Understanding Wood Wastes as Fuel (VITA)

Last updated January 06, 2007

Understanding Wood Wastes as Fuel TECHNICAL PAPER #46
Jon Vogler, VITA, Volunteers in Technical Assistance, Arlington, Virginia 22209 USA 1986

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