Novel sampling device for natural gas exploration
A sampling device and natural gas technology, applied in the field of natural gas exploration, can solve the problems of low sampling efficiency, weak natural gas detection and property prediction capabilities, which affect natural gas prediction and exploitation, etc., to facilitate transportation and sampling, and increase exploration sampling Efficiency, improve the effect of detection effect
Inactive Publication Date: 2017-06-23
TIANJIN DAGANG OILFIELD SHENGDA TECH
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Problems solved by technology
However, most of the current natural gas sampling equipment in my country is not very capable of detecting and predicting the nature of natural gas, and the sampling efficiency is relatively low, which affects the prediction and exploitation of natural gas in the later stage
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[0015] The present invention will be further described below in conjunction with accompanying drawing:
[0016] Such as Figure 1-Figure 2 As shown, a novel sampling device for natural gas exploration includes a sampling port 1, a filter 4, a sampling port 10 and a quenching chamber 12. The sampling port 1 can extract natural gas for exploration, and two ends above it are equipped with The holder 2 can fix the equipment. A cooler 3 is installed inside the holder 2, which can cool the natural gas into a liquid state, which is convenient for transportation. The filter 4 is installed on the upper end of the cooler 3, which can filter out impurities in the natural gas. There is a compressor 5 connected above the filter 4, which can compress the natural gas for convenient transportation. The upper end of the compressor 5 is connected with a gasification chamber 6, which can gasify the natural gas. The gasification chamber 6 The upper end is connected with an air compressor 7 to ge...
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The invention discloses a novel sampling device for natural gas exploration, which comprises a sampling port, a filter, a sampling port and a quenching chamber. Fixers are installed at both ends above the sampling port, and a cooler is installed inside the fixer. , the filter is installed on the upper end of the cooler, the compressor is connected above the filter, the gasification chamber is connected to the upper end of the compressor, the air compressor is connected to the upper end of the gasification chamber, and the air compressor A pressure regulator is installed on the outer side of the upper end of the machine, and the other end of the pressure regulator is connected with a pusher. The sample outlet is arranged outside one end of the pusher, and the other end of the air duct is connected with the quenching chamber. The beneficial effects are: the new type of natural gas exploration and sampling equipment can convert natural gas into three states of gas, liquid and solid, facilitate transportation and sampling, and filter impurities, improve the detection effect of natural gas, and increase the efficiency of natural gas exploration and sampling .
Description
technical field [0001] The invention relates to the field of natural gas exploration, in particular to a novel sampling device for natural gas exploration. Background technique [0002] Natural gas is a new fuel energy commonly used in industry and people's life. The definition of "natural gas" that people have used for a long time is a narrow definition from the perspective of energy. mixture. In petroleum geology, it usually refers to oil field gas and gas field gas. Its composition is dominated by hydrocarbons and contains non-hydrocarbon gases. Natural gas is stored in underground porous rock formations, including oil field gas, gas field gas, coal bed methane, mud volcano gas and biologically generated gas, etc., and a small amount comes from coal seams. It is a high-quality fuel and chemical raw material. The main purpose of natural gas is as fuel, which can produce carbon black, chemicals and liquefied petroleum gas. Propane and butane produced from natural gas ar...
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Login to View More IPC IPC(8): G01N1/24
CPCG01N1/2294G01N1/2205G01N2001/2282
Inventor 姜义
Owner TIANJIN DAGANG OILFIELD SHENGDA TECH