A gas turbine power generation system

Abstract

The invention belongs to the technical field of thermal power generation and particularly relates to a gas turbine power generation system which comprises a machine body, a combustion module, a powergeneration module, a combustion-supporting module, a charging module and a filter, wherein an airflow passage is arranged at the upper part of the machine body; the upper end of the airflow passage communicates to the filter; the combustion module is positioned at the lower end of the airflow passage and is used for burning garbage, and hot airflow is automatically generated when garbage burns; the power generation module is positioned at the lower end of the machine body and is used for receiving the hot airflow generated by the combustion module and converting the hot airflow into the electric energy; the charging module is connected with the power generation module and is used for storing the electric energy generated by the power generation module; the combustion-supporting module is positioned at the lower end of the combustion module and is used for increasing the heat power of the combustion module; and the filter is positioned at the upper end of the machine body and is used for filtering the hot airflow generated by the combustion module. The gas turbine power generation system can improve the garbage combustion efficiency and can utilize garbage combustion for power generation to promote resource recycling of waste garbage.

Description

technical field [0001] The invention belongs to the technical field of thermal power generation, in particular to a gas turbine power generation system. Background technique [0002] Waste-to-energy is the collection of various wastes for sorting. The waste is incinerated at high temperature, and the heat energy generated in the high-temperature incineration (the generated smoke is processed) is converted into high-temperature steam, which drives the steam turbine to rotate, so that the generator generates electricity; A lot of moisture is generated in the garbage, which makes the garbage part of the garbage wet, such as wet clothes, wet cloth, etc., which is not easy to burn; at the same time, there are some difficult-to-burn garbage in the garbage, such as live branches, shoes, fruit shells, rotten garbage, etc. These wet garbage and hard-to-burn garbage will not only affect the full combustion of garbage, but also make the garbage combustion inefficient. It takes a long ...

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Problems solved by technology

[0004] In the above-mentioned Patent Document 1, garbage cannot be put into the combustion chamber for combustion. Therefore, how to improve the gas turbine so that the gas turbine has the function of burning garbage, especially burning some difficult-to-burn garbage and wet garbage, so as to promote the treatment of garbage and the use of garbage to generate electricity

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