Waste Heat Recovery System In Ships

A waste heat recovery system compris ing both steam and power turbines and combined with utilising scavenge air energy for exhaust boiler feed water heating.

Waste heat recovery system in ships. A waste heat recovery unit whru is an energy recovery heat exchanger that transfers heat from process outputs at high temperature to another part of the process for some purpose usually increased efficiency. Together with an estimation of fuel cost and the vessel s operational profile it is possible to pre calculate the payback time for the system. This paper describes the technology behind waste heat recovery and the potential for ship owners to lower fuel costs cut emissions and the effect on the eedi of the ship. Waste heat recovery systems waste heat recovery systems recover the thermal energy from the exhaust gas and convert it into electrical energy while the residual heat can further be used for ship services such as hot water and steam.

Our extensive experience lets us design and install systems that maximize energy gains without any compromise in onboard safety. The system can consist of an exhaust gas boiler or combined with oil fired boiler a power turbine and or a. The waste heat recovery system can be optimized to meet a required level of efficiency and tailored for the specified propulsion plant. Waste heat recovery system on ships posted on august 5 2016 july 17 2016 author ashish s comment 1 this article deals in explaining the waste heat recovery system that is being used in large number of vessels these days considering the benefits it is giving to the ship owners and also reducing the carbon footprints.