Organic Rankine cycles (ORC) is illustrated with various solutions for low rank waste heat
revival. The process of ORC can be analysed by the property of the thermodynamic limits …

This review paper is comprehensive study of heat exchangers used in oil refineries, their
design consideration and common type of heat exchanger failures. shell-and-tube type of …

Waste Heat boilers are used to recover waste heat from high temperature exhausts in
chimney stacks. Waste heat boilers are typically water tube boilers which use large volume …

Heat exchanger is one of the important devices in cooling and heating process in Factories,
buildings, transports and others. The heat exchanger is found in large Construction to …

A numerical and experimental study was conducted for heat transfer enhancement and fluid
flow in a constant heat-fluxed rectangular wooden duct fitted with two shapes of vortex …

Energy saving and efficiency are the key issues in power generation system not only from
the view point of fuel consumption, but also for the protection of global environment. Flue …

Sažetak The aim of this paper is to estimate fin spacing and gas radiation effects on heat
transfer in utility boiler economizers to achieve the highest feed water temperature, and the …

Process equipment known as a heat exchanger is made to efficiently transfer heat from hot
to cold fluids, either in the same phase or in a separate one. Either adding heat to a fluid or …

Heat exchangers are those devices which are used to transfer heat from hot fluid to cold fluid
which are of either same or different phases. Heat exchangers are used in wide range for …

Economizers are heat exchange devices that are often found in boilers. These devices heat
fluids, most commonly water, up to but typically not beyond the temperature at which that …