engleski

Analysıs of auxılıary exergy flow stream durıng the change ın marıne steam propulsıon system load

The paper presents analysis of steam auxiliary exergy flow stream during the change in marine steam propulsion system load. The change in auxiliary steam exergy flow from marine steam generators during the increase in steam system load is compared with the change in main steam exergy flow. Exergy flow stream to each auxiliary device in steam system is analysed and operation dynamics of auxiliary devices are explained. The presented analysis provides an insight into operation of each observed marine steam system auxiliary device from the lowest to the highest steam system load.

Marine steam propulsion, Load change, Exergy flow, Auxiliary steam systems

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