Solid biofuels Determination of calorific value
This Uganda Standard specifies a method for the determination of the gross calorific value of a solid biofuel at constant volume and at the reference temperature 25 C in a bomb calorimeter calibrated by combustion of certified benzoic acid. The result obtained is the gross calorific value of the analysis sample at constant volume with all the water of the combustion products as liquid water. In practice, biofuels are burned at constant (atmospheric) pressure and the water is either not condensed (removed as vapour with the flue gases) or condensed. Under both conditions, the operative heat of combustion to be used is the net calorific value of the fuel at constant pressure. The net calorific value at constant volume may also be used; formulae are given for calculating both values. This standard was PUBLISHED on 2019-03-26.
Price | UGX 70,000/= |
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Category | ENGINEERING AND CONSTRUCTION STANDARDS |
Status | Voluntary |
Format | |
TC | UNBS/TC 4-Mechanical engineering and metallurgy Standards |
ICS | 27.190 Biological sources and alternative sources of energy 75.160.40 Biofuels |
Language | English |
Edition | 1st Edition |
Sales Rating |