Gas turbine air inlet system filter installation frame

Abstract

A gas turbine air inlet system filter installation frame comprises an outer frame with the section of a U-shaped structure, a rectangular notch is formed in the outer frame, a pressing mechanism installed on the outer frame is arranged on one side of the rectangular notch, and a jacking device, a limiting device and an installation hole are further arranged in the outer frame. A plurality of filters can be quickly mounted, and the mounting time is shortened; the outer frame is of a pure welding structure, so that scattered parts are reduced under the function of mounting and fixing a filter, and the influence of falling of parts on subsequent filtering is avoided; installation is easy and convenient, modular design is adopted, if a single filter breaks down, a standby frame can be utilized, the frame can be integrally replaced, and the fault maintenance time of the filter is greatly shortened; and the disassembly and the reassembly are fast and simple, so that the replacement time after the service life of the filter expires is shortened, the shutdown maintenance and replacement time is further shortened, the economic loss caused by shutdown of the filter replacement is reduced, and the economic benefit of a gas turbine gas inlet system is increased in a disguised manner.

Description

technical field [0001] The invention belongs to the field of air purification, and in particular relates to a filter installation frame for gas turbine intake system. Background technique [0002] The gas turbine drives the impeller to rotate to generate electricity by burning fuel and the air compressed by the compressor, and converts the internal energy of the fuel into electrical energy. During the energy conversion process, the gas turbine will inhale a large amount of air. The dust and pollutants in the air make the gas turbine extremely vulnerable to erosion, scaling, melting, corrosion, etc., resulting in thermal imbalance vibration of the rotor, creep deformation of the turbine blades and Fractures, thermal coating wear, vane wear and burnout of combustion chamber components can have serious consequences. Therefore, a large number of filters capable of purifying the air need to be installed in the air intake system of the gas turbine. [0003] At present, the filte...

AI Technical Summary

Problems solved by technology

Since the filter is a consumable product, its service life is shorter than that of the intake system, so the filter needs to be replaced frequently during the service life of the gas turbine intake system. The installation and removal work is huge, time-consuming and laborious, which affects the work of the intake system efficiency

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