GREENSTAR SUPER is a super-efficient gas / oil fired boiler having 98% overall thermal efficiency based on net calorific value (NCV or LHV) of gas /oil. GREENSTAR SUPER has four-pass configuration, two passes of smoke-tube type main boiler and has two-pass smoke tube configuration and the third and fourth pass in the form of economizer and water pre-heater, as heat recovery units, to achieve maximum thermal efficiency. GREENSTAR SUPER is the most compact and lightweight smoke tube boiler, most suitable where space availability is very limited.
- 98% overall thermal efficiency based on net calorific value (NCV or LHV). The 98% overall thermal efficiency results in large fuel savings.
- This gas / oil fired boiler GREENSTAR SUPER has optimized configuration of heating surfaces and tube sizes for efficient operation of the boiler.
|Fuel||Net Calorific Value||Density||Fuel Consumption (per ton of steam)|
|Furnace Oil||9710 kcal/kg||0.950 kg/l||59.7 l|
|LDO||10210 kcal/kg||0.826 kg/l||65.3 l|
|HSD||10280 kcal/kg||0.831 kg/l||64.5 l|
|LSHS||9710 kcal/kg||0.950 kg/l||59.7 l|
|Chicken Oil||10098 kcal/kg||0.900 kg/l||60.6 l|
|Waste Oil||8000 kcal/kg||0.900 kg/l||76.5 l|
|Natural Gas||8500 kcal/Sm 3||0.740 kg/Sm 3||64.83 Sm 3|
|Hydrogen Gas||18798 kcal/Sm 3||1.115 kg/Sm 3||29.31 Sm 3|
|LPG||11500 kcal/Sm 3||0.512 kg/Sm 3||47.91 Sm 3|
|Steam Output (F&A 100°C)||1 Ton/hr to 34 Ton/hr or Higher|
|Safety Valve Set Pressure, bar(g)||10.54 / 17.5 / 21.0 / 25.0 or Higher|
|Maximum Steam Temperature||Dry & Saturated Or Superheated|
|Thermal Efficiency||98% on NCV/LHV of Fuel|
|Steam Generation Control||Step-less Modulation|
|Combustion Control||Step-less Modulation|
|Draft Control||Step-less Modulation|
GREENSTAR SUPER is an Oil and Gas fired boiler, with 98% overall thermal efficiency, and it is widely used for industrial process heating applications.