A kind of natural gas compressor skid-belt noise reduction and sound insulation cover and installation method

Abstract

The invention belongs to the technical field of compressor noise reduction, and in particular relates to a pry-belt type noise reduction and sound insulation cover for a natural gas compressor and a use method thereof. A pry-belt type noise reduction and sound insulation cover for a natural gas compressor, comprising: a quick-installed column foot embedded part, a sound insulation cover frame, a modular assembled sound insulation cover wall mounted around the sound insulation cover frame, and an installation The top of the sound insulation cover on the top of the sound insulation cover frame; the modular assembled sound insulation cover wall includes keels, sound absorption and insulation panels filled between the keels, air cooler noise reduction air outlets and compressor noise reduction air inlets; The top of the sound insulation cover includes a keel and a sound absorption and insulation panel filled between the keels, and an electric fan with a muffler is arranged on the top of the sound insulation cover. By using modular assembled walls, the invention reduces the workload of on-site connection, simplifies the design conditions, improves the construction efficiency, and improves the utilization rate of the station site.

Description

technical field [0001] The invention belongs to the technical field of compressor noise reduction, and in particular relates to a pry-belt type noise reduction and sound insulation cover for a natural gas compressor and a use method thereof. Background technique [0002] At present, there are two main structural forms of electric-driven natural gas compressors: the separate design of the compressor main body and the air cooler, and the integrated design of the compressor main body and the air cooler. Split compressors are generally used in large processing plants and gas storages, while integrated compressors are often used in gas gathering stations and booster stations in domestic gas fields. More. With the large-scale application of integrated compressors, the vibration noise of centrifugal compressor power cylinder, air cooler noise, pipeline vibration noise, etc. generated during its operation continue to superimpose, resulting in excessive noise value within the statio...

AI Technical Summary

Problems solved by technology

With the wide-scale application of integrated compressors, the centrifugal compressor power cylinder vibration noise, air cooler noise, pipeline vibration noise, etc. generated during its operation are continuously superimposed, causing the noise value in the station to exceed the standard, not only for daily inspections The physical and mental health of personnel has been damaged and the normal life of residents near the station has been affected

[0003] At present, the compressor noise reduction room is designed for the noise reduction method commonly used for integrated compressors in China. This noise reduction design requires a new closed factory building. The on-site connection workload is heavy and the construction efficiency is low. At the same time, fire protection design, land acquisition issues, and procedures need to be considered. It is cumbersome and costly. In addition, if there are multiple compressors in the station, each compressor is designed according to the above method, and the fire separation distance of Class A factory buildings must be met, which greatly reduces the utilization rate of the station site

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