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Natural gas sampling device and sampling method thereof

A sampling device, natural gas technology, applied in the direction of sampling devices, sampling, measuring devices, etc., can solve the problems of inconvenient to carry, the sampled gas is easy to be mixed with other gases, etc., to achieve the effect of easy disassembly, improved practicability, and easy fixation

Active Publication Date: 2019-01-18
阜康市通源新能源科技开发有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a natural gas sampling device and sampling method, which have the advantages of easy portability, good sealing performance and simple operation, and solve the problems that the existing sampling device is not easy to carry or the sampled gas is easily mixed with other gases

Method used

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  • Natural gas sampling device and sampling method thereof
  • Natural gas sampling device and sampling method thereof
  • Natural gas sampling device and sampling method thereof

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-2 , a natural gas sampling device, comprising a gas collecting pipe 1, the top of the gas collecting pipe 1 is fixedly installed with a cover plate 2, the middle part of the top of the cover plate 2 is fixedly sleeved with a sealing ring 3, and the inner movable sleeve of the sealing ring 3 is connected with a connecting sleeve Rod 4, the top of connecting rod 4 is fixedly connected with handle Ⅰ5, the bottom of handle Ⅰ5 is fixedly connec...

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Abstract

The invention relates to the technical field of gas sampling devices, and discloses a natural gas sampling device and a sampling method thereof. The natural gas sampling device comprises a gas collecting tube; a cover plate is fixedly mounted at the top of the gas collecting tube; the middle of the top of the cover plate is fixedly sleeved with a sealing ring; the interior of the sealing ring is movably sleeved with a connecting sleeve rod; a handle I is fixedly connected to the top of the connecting sleeve rod; a piston I is fixedly connected to the bottom of the handle I; the outer surface of the piston I is sleeved with a sealing rubber pad I; and the interior of the connecting sleeve rod is sleeved with a connecting rod. According to the natural gas sampling device and the sampling method, through the mutual cooperation of a plugging pad, a plug, a guide rod and a spring, the device is plugged, so that gas in the gas collecting tube can be prevented from flowing out through a connecting tube; and when the gas pressure inside the gas collecting tube is reduced, external gas pushes the plug to be open, so that the external gas enters the gas collecting tube through the plugging pad, and natural gas can be extracted conveniently.

Description

technical field [0001] The invention relates to the technical field of gas sampling devices, in particular to a natural gas sampling device and a sampling method. Background technique [0002] Natural gas refers to all gases that exist naturally in nature, including gases formed by various natural processes in the atmosphere, hydrosphere, and lithosphere. The main purpose of natural gas is as fuel, which can produce carbon black, chemicals and liquefied petroleum gas. Propane and butane produced by natural gas are important raw materials for modern industry. Natural gas is mainly composed of gaseous low-molecular-weight hydrocarbons and non-hydrocarbon gases. Natural gas is non-toxic, easy to emit, and has a lighter specific gravity than air. It is not suitable to accumulate into explosive gases and is relatively safe. Natural gas, so natural gas is increasingly occupying a larger proportion of consumption, and the country's demand for natural gas mining is becoming more and...

Claims

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Application Information

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IPC IPC(8): G01N1/22
CPCG01N1/2205
Inventor 不公告发明人
Owner 阜康市通源新能源科技开发有限责任公司
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