Grate coolers are widely used in cement industries to recover heat from hot clinker, coming out from the rotary kiln. This study focuses on improving the energy, exergy and recovery efficiencies of a grate cooling system through the optimization of its operational parameters such as masses of...

This paper investigates the economic feasibility of rice straw co-firing at coal power plants in Malaysia and in doing so looks at the operating, capital, and logistic costs. Co-firing rice straw in an existing coal power plant is a technique that could reduce CO2 emissions and make Malaysia...

Refrigerator-freezers play an important role in the preservation of perishable food in warm and humid climates. Experiments were conducted in a controlled chamber to investigate the effects of the ambient temperature, cabinet load, thermostat setting and an open surface water pan on the heat...