Study on Marine Diesel Engine Waste Heat Recovery System with Multi-Stage Flash

Zhi Yu Wang; Song Zhou; Bang Long Zhang; Cai Ling Li; He Fu Zhang

doi:10.4028/www.scientific.net/AMR.709.297

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 709Study on Marine Diesel Engine Waste Heat Recovery...

Study on Marine Diesel Engine Waste Heat Recovery System with Multi-Stage Flash

Abstract:

As international oil price rise rapidly, the proportion of the fuel cost share of the transport cost has become increasingly high. At the same time, in order to reduce CO₂ emission, the meeting of MPEC formulated and adopted the resolution on EEDI, so saving energy and reducing emission has become a marine industry benchmark. In this paper, through the study on marine diesel engine waste heat recovery system with multi-stage flash, establishing the universal model of multi-stage flash unit, and optimizing the parameters of the low-temperature waste heat recovery system with multi-stage flash. This paper constructs the power equation in matrix model, and each matrix of the model has a simple rule to be filled in, which make it versatile, and suitable for computerization, through estimating the power generation and CO₂ emission reduction of the system on main diesel engine different loads, analyzing the waste heat recovery system with economic method finally.

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Periodical:

Advanced Materials Research (Volume 709)

Pages:

297-300

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.709.297

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Online since:

June 2013

Authors:

Zhi Yu Wang, Song Zhou, Bang Long Zhang, Cai Ling Li, He Fu Zhang

Keywords:

Marine Power Plant, Multi-Stage Flash, Parameter Optimization, Waste Heat Recovery

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