They contain different letters.
Asian Development Bank
difference between cost and costing
difference between broker and commission agent
there is no difference.
the difference between global and international strategy
gcv(arb)=100-tm/100-im *gcv(adb)
ARB : As Received Basis ADB : Air Dried Basis Note: There is no difference between ARB and ADB both are same only if your are seen the Quality means.
GAR is ((100-total moisture)/ (100-inherent moisture)) x Calorific Value in ADB So all depends on the moisture. If we assumed total moist 25% and inherent 5% so the calorific value in ADB is (95%/75%) x GAR 3800 = 4800 Gross Calorific Value ADB So all depends on the moisture in the coal...
GCV, gross calorific value, is the quantity of heat produced by combustion. UHV, useful heat value, is the gradation of non-coking coal.
Useful heat value(UHV) pricing mechanism of coal deducted ash and moisture content from standard formula and in this coal is categorised into 7 grades. Gross calorific value(GCV) of coal has 17 grades and prices are linked to the actual calorific value/quality of coal-by latika joshi
NAR 5500 is equivalent how many GCV
yyyyyyyyyyyyyyy=GCV-(IM/9+5)*53
ADB. Its means Air Dry Basis.
ADB = Air Dried Basis
The meaning of ADB is Average Daily Balance.
Weighted average of oil consumed:(rate of oil A * quantity of oil A) + (rate of oil B * quantity of oil B)Quantity of oil (A+B)GCV of oil consumed:(GCV * quantity of oil A) + (GCV * quantity of oil B)Quantity of oil (A+B)
to produce 1 ton of steam how many GCV of coal is required?