Integrated multi-stage efficient silencing air filter system

An air filtration and high-efficiency filter technology used in air purification. ,In the field of integrated multi-stage high-efficiency air filtration system, it can solve problems such as poor sound insulation and sound insulation, and achieve the effect of improving noise reduction and reducing pollution.

Inactive Publication Date: 2015-11-25
CHENGDU BOOST ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention provides an integrated multi-stage high-efficiency noise-elimination air filter system for the problem of poor noise reduction and sound insulation existing in the existing air filter device, which can perform noise reduction and sound-proof processing on the intake airflow and reduce environmental pollution

Method used

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  • Integrated multi-stage efficient silencing air filter system
  • Integrated multi-stage efficient silencing air filter system
  • Integrated multi-stage efficient silencing air filter system

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Experimental program
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Effect test

Embodiment 1

[0059] The integrated multi-stage high-efficiency noise reduction air filter system of this embodiment includes a filter room and a coarse-effect filter device, a medium-efficiency filter and a high-efficiency filter arranged in the filter room, and the high-efficiency filter, the medium-efficiency filter and the The coarse-effect filter device is sequentially connected into a detachable whole through the installation fixture. There is an inspection channel between the coarse-effect filter device and the filter room; the coarse-effect filter device includes a connecting rod and a plurality of coarse-effect filter devices arranged up and down. The upper end of each coarse-effect filter is hinged in the filter room, the other end of each coarse-effect filter is hinged on the same connecting rod, and the bottom surface of the coarse-effect filter at the bottom is hinged with a telescopic cylinder or hydraulic cylinder. , the other end of the cylinder or hydraulic cylinder is hinge...

Embodiment 2

[0061] The integrated multi-stage high-efficiency noise reduction air filter system of this embodiment includes a filter room and a coarse-effect filter device, a medium-efficiency filter and a high-efficiency filter arranged in the filter room, and the high-efficiency filter, the medium-efficiency filter and the The coarse-effect filter device is sequentially connected into a detachable whole through the installation fixture. There is an inspection channel between the coarse-effect filter device and the filter room; the coarse-effect filter device includes a connecting rod and a plurality of coarse-effect filter devices arranged up and down. The upper end of each coarse-effect filter is hinged in the filter room, the other end of each coarse-effect filter is hinged on the same connecting rod, and the bottom surface of the coarse-effect filter at the bottom is hinged with a telescopic cylinder or hydraulic cylinder. , the other end of the cylinder or hydraulic cylinder is hinge...

Embodiment 3

[0063] The integrated multi-stage high-efficiency noise reduction air filter system of this embodiment includes a filter room and a coarse-effect filter device, a medium-efficiency filter and a high-efficiency filter arranged in the filter room, and the high-efficiency filter, the medium-efficiency filter and the The coarse-effect filter device is sequentially connected into a detachable whole through the installation fixture. There is an inspection channel between the coarse-effect filter device and the filter room; the coarse-effect filter device includes connecting rods and multiple coarse-effect filter devices arranged up and down. The upper end of each coarse-effect filter is hinged in the filter room, the other end of each coarse-effect filter is hinged on the same connecting rod, and the bottom surface of the coarse-effect filter at the bottom is hinged with a telescopic cylinder or hydraulic cylinder. , the other end of the cylinder or hydraulic cylinder is hinged in th...

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Abstract

The invention belongs to the technical field of gas turbines, and discloses an integrated multi-stage efficient silencing air filter system. The integrated multi-stage efficient silencing air filter system comprises a filter house, a coarse filter device, a medium filter and an efficient filter, wherein the efficient filter, the medium filter and the coarse filter device are sequentially connected to form a detachable integer through an installation fixture, the coarse filter device comprises a connection rod and a plurality of coarse filters which are vertically arrayed, the upper end of each coarse filter is hinged in the filter house, the other end of each coarse filter is hinged on the same connection rod, the bottom surface of each coarse filter is hinged with a telescopic air cylinder or hydraulic cylinder, and the other end of the air cylinder or hydraulic cylinder is hinged in the filter house; silencing modules are arranged in the filter house, and comprise first silencing modules and a second silencing module, and the second silencing module is arranged between the two first silencing modules at an interval; and each first silencing module comprises two first lead fibre acoustical boards, and a first glass wool layer is arranged between the two first lead fibre acoustical boards.

Description

technical field [0001] The invention belongs to the technical field of gas turbines, and in particular relates to an integrated multi-stage high-efficiency air filter system for air purification, which is used for purifying and filtering the intake air of a gas turbine. The invention can also be used for air purification in other fields. Background technique [0002] A gas turbine is a rotary power machine that converts heat energy into mechanical work using continuously flowing gas as a working medium. In the main process of air and gas, the gas turbine cycle is mainly composed of three major components: the compressor, the combustion chamber and the gas turbine. [0003] The compressor inhales air from the external atmosphere, and pressurizes it step by step through the axial flow compressor, and the air humidity is also increased accordingly; the compressed air is sent to the combustion chamber to mix with the injected fuel to produce high-temperature and high-pressure g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02C7/045F02C7/055B01D46/00B01D46/42
Inventor 李如荣李雷景君龚学钰
Owner CHENGDU BOOST ENERGY TECH
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