30 resultaten gevonden voor 'net calorific value at constant volume'
net calorific value at constant volume
absolute value of the specific energy of combustion, for unit mass of a solid fuel burned in oxygen under conditions of constant volume and such that all the water of the reaction products remains as water vapour (in a hypothetical state at 0,1 MPa), the other products being as for the gross calorific value, all at the reference temperature[SOURCE: ISO 1928:2009, definition 3.1.3]
theoretical minimum net calorific value
fraction of the energy released on combustion sufficient to adiabatically heat the post-combustion substances of a material or product and excess air from a specified ambient temperature to a specified final temperature
net present value
sum of the discounted future cash flows
default value
value derived from a typical value by the application of pre-determined factors and that may, in circumstances specified by the governing authority, be used in place of an actual value
value chain
entire sequence of activities or parties that create or receive value through the provision of a product (3.2.5)
calorific gain
positive difference between the energy released on combustion of a material and Ha
value chain
entire sequence of activities or parties that create or receive value through the provision of a product (3.2.3)
residual value
value assigned to an asset (3.1.7.1)(3.1.7.2) at the end of the period of analysis (3.1.87)
value chain
entire sequence of activities or parties that create or receive value through the provision of a product
net present cost
sum of the discounted future costs