Moreover, energy conservation has grown to be a great challenge in recent years throughout the world. Besides generation of more energy, importance has been laid to reduce the consumption of energy in various fields. This case study provides an overview of the corrosion and scaling problems faced by boilers of refineries and petrochemical
INCREASING THE ENERGY EFFICIENCY OF BOILER AND HEATER
(PDF) Energy Conservation in Steam Boiler - ResearchGate
The various energy efficiency opportunities in boiler system can be related to combustion, heat transfer, avoidable losses, high auxiliary power consumption, water quality and blowdown. Discover
Apr 11, 2008 · CASE STUDIES. Energy Conservation Opportunities in an Industrial Boiler System and exergy analysis have been formed. Then, efficiency of boiler, potential energy saving options and saving quantities, investment costs, and payback period for normal operating conditions have been calculated. From the measured data, the boiler and exergetic
Mar 01, 2019 · Feed Water Preheating using Economiser The potential for energy saving depends on the type of boiler installed and the fuel used. For a typically older model shell boiler, with a flue gas exit temperature of 260oC, an economizer could be used to reduce it to 200oC, increasing the feed water temperature by 15oC. Increase in overall thermal efficiency would be in the order of 3%. For a modern 3-pass shell boiler
In this study, "energy efficiency" study has been performed for a natural gas fuelled boiler, operating at 42,000 kPa pressure and 713.15 K temperature, with a nominal capacity of 33.33 kg/s steam.
high time to focus our attention towards energy conservation. Conserving energy is a national need wherein every individual at whatever level can participate and help. By energy conservation, we can save 10 to 30% of energy and cost through simple action. In the case of industries, such as power plants the energy conservation is must.