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Gas treatment system for pipeline gas transmission station

A technology for processing systems and gas, which is applied in pipeline systems, gas/liquid distribution and storage, mechanical equipment, etc., and can solve problems such as gas consumption

Active Publication Date: 2015-09-02
SHENZHEN WISDOM ENERGY TECH CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method consumes the gas transferred

Method used

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  • Gas treatment system for pipeline gas transmission station
  • Gas treatment system for pipeline gas transmission station
  • Gas treatment system for pipeline gas transmission station

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Embodiment Construction

[0018] Before describing the embodiments in detail, it should be understood that the present invention is not limited to the detailed structures or arrangements of elements described herein below or in the accompanying drawings. The present invention can be an embodiment implemented in other ways. Also, it should be understood that the phraseology and terminology used herein are for descriptive purposes only and should not be interpreted as limiting. The terms "including", "comprising", "having" and similar expressions used herein are meant to include the items listed thereafter, their equivalents and other additional items. In particular, when "a certain element" is described, the present invention does not limit the number of the element to one, but may also include a plurality.

[0019] figure 1 It is a simplified schematic diagram of a pipeline gas transmission station. The gas transmission station includes an incoming gas receiving part 10 and a plurality of gas outbou...

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Abstract

A pipeline gas transmission station gas processing system comprises a turbine expansion machine and a generator. The turbine expansion machine comprises a gas inlet and a gas outlet. The gas inlet is used for receiving gas from the upstream of the gas pipeline. The upstream gas is transmitted out of the gas outlet after being expanded and decompressed in the turbine expansion machine. The generator is connected with turbine expansion machine, wherein when the pipeline gas passes through the turbine expansion machine and drives the turbine expansion machine to rotate which drives the generator to generate. Power generated by the generator can be used by other devices such as a heater which heats the gas inside the pipeline using the provided energy.

Description

technical field [0001] The invention relates to pipeline gas transmission technology, in particular to a gas treatment system of a pipeline gas transmission station. Background technique [0002] Pipeline gas transportation is to transport natural gas produced by oil and gas wells to different users in different regions through various pipelines connected to oil and gas wells and corresponding facilities and equipment networks. A complete pipeline gas transmission system sets up multiple gas transmission stations between oil and gas wells and users. The main functions of the gas transmission station include dust removal and separation, pressure regulation, purification, metering, pigging, heating and other functions. The purpose of pressure regulation is to ensure that the input and output gases have the required pressure and flow. Heating is to heat the gas in the pipeline to increase the temperature of the gas, so as to prevent the formation of hydrates between hydrocarb...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F17D3/01
Inventor 王崎文
Owner SHENZHEN WISDOM ENERGY TECH CO