Multistage filtering type natural gas compressor

A natural gas and compressor technology, applied in the field of multi-stage filtering natural gas compressors, can solve the problems of complex structure of filtering devices, inability to ensure the purity of compressed natural gas, difficult cleaning, etc., and achieve the effects of saving labor costs, saving space, and saving equipment

Inactive Publication Date: 2015-06-17
安徽寅时压缩机制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, natural gas is usually filtered before compression, which cannot ensure the purity

Method used

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  • Multistage filtering type natural gas compressor

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Embodiment Construction

[0023] refer to figure 1 , a kind of multi-stage filtering type natural gas compressor that the present invention proposes, comprises: first filtering device 1, cylinder 2, second filtering device 3, cleaning fluid storage tank 4, first three-way valve 5, gas storage device 6 and control module.

[0024] The first filtering device 1 comprises a first suction pump 10, a first input pipe 11, a first output pipe 12, a first casing 13, a first filter element 14, a first ball nozzle 15, a first fan 16 and a first three Through valve 17.

[0025] The first filter element 14 is installed in the cavity in the first housing 13, the first input pipe 11 communicates with the first filter element 14 through the first housing 13, and the first output pipe 12 communicates with the cavity in the first housing 13. The cavity is connected, the first input pipe 11 and the first output pipe 12 are respectively installed with a first shut-off valve 18A and a second shut-off valve 18B, and a fir...

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Abstract

The invention discloses a multistage filtering type natural gas compressor which comprises a first filtering device, a cylinder, a second filtering device, a cleaning solution storage tank, a first three-way valve, a gas storage device and a control module, wherein the first filtering device comprises a first suction pump, a first inlet pipe, a first outlet pipe, a first shell, a first filter element, a first spherical shower nozzle, a first fan and the first three-way valve; the second filtering device comprises a second suction pump, a second inlet pipe, a second outlet pipe, a second shell, a second filter element, a second spherical shower nozzle, a second fan and a second three-way valve. According to the multistage filtering type natural gas compressor, uncompressed gas is filtered to be purified by the first filtering device, and the compressed gas is filtered to be further purified and compressed by the second filtering device.

Description

technical field [0001] The invention relates to the technical field of compressors, in particular to a multi-stage filtering natural gas compressor. Background technique [0002] Regardless of whether it is town gas or motor vehicle gas, due to various reasons, there are always many micron-sized impurities inside the natural gas, mainly due to the incomplete desulfurization, dehydration, and dust removal of the natural gas mother station, and the corrosion of the tanks loaded with natural gas, and the existence of impurities. To the smooth operation of natural gas consumption equipment, natural gas filters are often installed at the last station that provides gas sources to users. For the convenience of natural gas transportation, the natural gas obtained by users needs to be compressed. [0003] At present, natural gas is often filtered before compression, which cannot ensure the purity of compressed natural gas, and the filter device has a complex structure and is difficu...

Claims

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Application Information

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IPC IPC(8): C10L3/10
Inventor 张寅余淼
Owner 安徽寅时压缩机制造有限公司
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