A ship exhaust gas denitration, desulfurization, noise reduction and white smoke elimination integrated device

Abstract

The utility model provides a kind of ship exhaust gas denitration desulfurization sound attenuation white integration device, the device includes the smoke inlet, SCR reactor, primary expansion cavity, secondary expansion cavity, steam heat exchanger and smoke outlet that are sequentially communicated, first spray layer is arranged in the primary expansion cavity, second spray layer is arranged in the secondary expansion cavity, to realize the efficient cooperation and space multiplexing of each function section. Through modularization nesting design and structure function multiplexing, the problems of large space occupation, low efficiency, high energy consumption and inconvenient maintenance existing in the prior art are solved, and through structure design, desulfurization and noise reduction functions are simultaneously realized.

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