Ship solid waste plasma gasification power generation system and treatment method thereof

Abstract

The invention relates to a ship solid waste plasma gasification power generation system and a treatment method thereof. The system comprises a pretreatment subsystem, a plasma gasification furnace, a synthesis gas purification subsystem and an integral gasification cycle power generation system, wherein the pretreatment subsystem is connected with the plasma gasification furnace, the plasma gasification furnace is connected with the synthesis gas purification subsystem, and the synthesis gas purification subsystem is connected with the integral gasification cycle power generation system; the integral gasification cycle power generation system comprises a gas turbine, a waste heat steam generator and a steam turbine; by arranging the plasma gasification furnace, solid waste is decomposed and gasified, gas is generated and output, and harmless treatment of the solid waste is achieved; the gas turbine is arranged, so that the decomposed gas is recycled, and the energy is saved; and the steam turbine is arranged, and the gas turbine and the steam turbine are connected through the waste heat steam generator, so that the power generation efficiency is improved.

Description

technical field [0001] The invention relates to the field of power generation, in particular to a ship solid waste plasma gasification power generation system and a processing method thereof. Background technique [0002] At present, with the increasing maritime trade, maritime traffic and maritime tourism, the impact of ships on the environment, society and economy is becoming more and more significant. Among them, the impact of ships on the environment includes the treatment and disposal of solid waste generated by ships. For large and medium-sized ships, a large amount of solid waste will be generated during its operation. If you choose to store the solid waste, it will take up a large space, pollute the cabin environment, and produce harmful gases, which will affect the health of the crew. ; If you choose to discharge solid waste into the ocean, it will lead to eutrophication of part of the seawater and produce harmful gases, which will threaten marine life and its habi...

AI Technical Summary

Problems solved by technology

However, the system does not pre-treat ship solid waste, which will lead to insufficient incineration, and the slag contains more organic substances. At the same time, the system does not consider the issue of resource utilization

To sum up, the current treatment methods for all types of ship solid waste basically follow the principle of harmless treatment, but do not take into account the treatment efficiency and the energy recovery and utilization of solid waste

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