Spring supporting and hanging bracket for gas compression pipeline and installation technology of spring supporting and hanging bracket

Abstract

The invention discloses a spring supporting and hanging bracket for a gas compression pipeline and an installation technology of the spring supporting and hanging bracket. The spring supporting and hanging bracket is connected with a structural frame through a hanging and connecting piece, connected with a pipeline on the lower portion through a hanging bracket connecting rod, and limited through a pipe clamp. The spring supporting and hanging bracket comprises a spring ring, and an indicator, a pre-tightening pin and a travel proportioner are arranged on the spring supporting and hanging bracket. Due to the fact that the pressure of the gas pipeline is normally high to 1500 pounds or higher, a compressor periodically or intermittently sucks gas and discharges gas, and consequently gas flow pressure pulses are caused in the pipeline; consequently, vibration of the gas pipeline is caused, and the spring supporting and hanging bracket is installed on the pipeline to eliminate vibration loads. The spring supporting and hanging bracket is simple in structure, light in installation and low in self-vibration frequency, and has the obvious vibration isolating, noise reducing and buffering effects on solid vibration transmission.

Description

technical field [0001] The invention relates to a spring support and hanger of a gas compression pipeline and an installation process thereof. Background technique [0002] The gas compression pipeline is one of the most important systems in the production and processing modules of the FPSO project, especially the production gas processing and gas compression reinjection modules. The pressure of these gas pipelines is generally as high as 1500 pounds or more, and the compressor periodically or intermittently intakes and exhausts air, resulting in pressure pulsation of the gas flow in the pipeline; thus causing vibration of the gas pipeline. The vibration of the gas pipeline will directly affect the normal operation and service life of the compressor. In severe cases, the vibration will increase the local load of the pipeline and damage the tightness of the pipeline, resulting in major accidents such as fire or explosion caused by combustible gas leakage. Therefore, it is pa...

AI Technical Summary

Problems solved by technology

The pressure of these gas pipelines is generally as high as 1500 pounds or more, and the compressor periodically or intermittently intakes and exhausts air, resulting in pressure pulsation of the gas flow in the pipeline; thus causing vibration of the gas pipeline

The vibration of the gas pipeline will directly affect the normal operation and service life of the compressor. In severe cases, the vibration will increase the local load of the pipeline and damage the tightness of the pipeline, resulting in major accidents such as fire or explosion caused by combustible gas leakage.

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