As an important energy supply field in modern society, the gas industry has extremely high requirements for gas safety monitoring and precise control. Among them, natural gas is an important part of the gas industry. If the content of carbon dioxide is too high, it will not only affect its combustion efficiency, but also may have a negative impact on the environment. Therefore, the real-time monitoring and control of carbon dioxide content in natural gas is particularly important.

Therefore, in order to better realize the accurate monitoring and control of carbon dioxide content in natural gas, at present, many places of China National Petroleum Corporation has introduced Yiyuntian online carbon dioxide analyzer and TH2000-C-CO2-A-H, with its high-precision measurement technology and real-time online monitoring function, quickly and accurately detect the carbon dioxide content in natural gas. In this way, enterprises can find and deal with the problem of excessive carbon dioxide content in time to ensure the stability and environmental protection of the production process. This not only helps to reduce the possibility of accidents, but also improves the production efficiency and economic benefits of gas companies.

Gas detection solutions for the gas industry:

1. Scenario Background

petroChina Southwest Oil & Gas Field Company, carbon dioxide online analyzer, used in the gas industry; medium: natural gas, the maximum pressure at the detection point is 3.3 MPa, and the minimum pressure is 2.8 Mpa, normal temperature 18 degrees Celsius, components: CH4,C2H6,C3H8,H2S,CO2,N2,H2.CO2 measurement in natural gas pipeline, 0 ~ 100PPm (adjustable)

2. Solution

The whole equipment is outdoor type, it can be placed and used in the open air. The system is equipped with power supply management and protection system, detector, air pump, high-efficiency condensation system, drainage system and other equipment for power supply. Equipped with automatic cooling and dehumidification constant temperature drainage system, the system is equipped with dust filtering treatment device, which can achieve the purpose of filtering dust and tar of the measured gas; The maximum pressure at the detection point is 3.3 MPa, minimum 2.8 Mpa, matching customized sampling valve specifications: with/Class600 DN40RJ HG/T 20615-2009; Considering the freezing of pipelines at the detection point in winter, the electric heat tracing constant temperature control system and 10 m electric heat tracing pipeline are distributed;

3. What products match

online carbon dioxide analyzer, TH2000-C-CO2-A-H

two-stage electronic condensation dehumidification system, power management and protection system, fine dust filter sampling head (flange installation), long-life brushless DC pump sampling distance of 40 meters, automatic cooling, peristaltic pump drainage, tar filter, reserved manual blowback interface, sample gas temperature within 600 degrees; suitable for high water vapor, high temperature, detection and analysis unit for water vapor requirements are not very high occasions; pump suction detection; Equipped with explosion-proof outer box;

detection gas: carbon dioxide CO2; detection range/resolution/detection principle:

CO2:0-100PPM, 0.01PPM; Imported long-life, high-precision, high-performance, long-path infrared principle sensor;

concentration unit, display mode, free switching of Chinese and English operation interfaces, 7-inch touch screen operation, imported sensors; Three-wire/four-wire 4-20ma signal + RS485 + relay output;

large capacity data storage function (standard 100000, more customizable); Multi-mode alarm function, logging function; Explosion-proof grade of detector: ExdⅡ CT6; Sampling valve specification: with/Class600 DN40RJ HG/T 20615-2009; The contact medium part is 316/304 stainless steel; distribution electric heat tracing system and 10 m electric heat tracing pipeline;

In short, through the application of Yiyuntian online carbon dioxide analyzer, it can not only provide reliable products and solutions, but also help gas companies achieve safe production and efficient operation, thereby enhancing their market competitiveness. In the future, Yiyuntian will continue to uphold the concept of professionalism and innovation, bring more high-quality and efficient solutions to the gas industry, and promote the sustainable development of the entire industry.