Home Domestic Comparison   Activities | Make Gas & Kerosene last longer | Achieve more mileage | Appliances Comparison   Comparison of Efficient & Inefficient Heating Appliances   Comparison Term Nutan Kerosene Wick Stove Wick Stoves (Other Models) Number of Wicks 10 - Kerosene Consumption Rate 130 Gms/Hr Varies from 90 to 140 Gms/Hr generally not mentioned on the appliances unless it is ISI mark Thermal Efficiency 60% Minimum 35% - 47% Useful Heat Output 820 KCal/Hr - Saving 30% (Average)     Comparison Term Nutan Kerosene Wick Stove Wick Stoves (Other Models) Gas Burning Rate: A. Small Burner 105 Gms/Hr 140 Gms/Hr B. Big Burner 145 Gms/Hr 185 Gms/Hr Thermal Efficiency 70% Minimum 60% Thermal Efficiency at Simmer 70% Minimum - Saving 15% (Average)     Comparison of Efficient & Inefficient Lighting Appliances   Comparison Term Nutan Jyoti Hurricane Lantern Lantern (Other Models) Wicks Size 1/2" 3/4" Luminous Intensity 6 Lux 4-4.5 Lux Kerosene Consumption Rate 21 Gms/Hr Max 21 Gms/Hr Max Luminous Efficiency 3.75 Lums Hr/Gms 3 Lums Hr/Gms As per IS 2449 30% Saving     Comparison Term Nutan Deep Lamp Lamps (Other Models) Kerosene Consumption 3 to 5 Gms/Hr 18 to 20 Gms/Hr Luminous Intensity 1 Lux 0.4 LUX Luminous Efficiency 2.78 LUM Hr/Gms 1.67 LUM Hr/Gms As per IS 9557   Powered by: Webdunia © Petroleum Conservation Research Association, India