The 490 Micro GC from Agilent Technologies Inc. (NYSE:A) can be used as an effective tool for rapid detection of toxic and noxious gases such as methane, hydrogen, and carbon monoxide in mine gas in a coal mine environment. The system can be easily placed in any area that needs to be measured or set up in a specific area for real-time online analysis. During the formation of the coal seam, certain gases, mainly methane and ethane, and hydrogen are trapped in the coal seam. During the coal seam being mined, these gases are released. Methane and other explosive gases can easily explode when mixed with oxygen in the air to an appropriate ratio. To prevent explosion hazards, it is necessary to monitor flammable gases such as methane, hydrogen, and C2 hydrocarbons. Therefore, it is of great significance to effectively monitor and understand the concentration of combustible and harmful gases in the mining area and do a good job of prevention, to prevent mining accidents and to ensure the safe production of coal mines.
For more than 20 years, SIMTARS has been providing and supporting gas chromatography-based analysis systems to the mining industry to reduce the risk of mine explosions and to provide assistance after the mines have passed.
Agilent Technologies, the world's leading measurement and testing instrument company, has its chemical analysis market serving the energy, chemical, food safety, environmental protection, and forensic toxicology industries. Over the years, it has earned the trust of industry users and has achieved remarkable results. Agilent continues to innovate and The expanded product line will bring more solutions to industry users.
To find out how they can use the 490 Microchromatography to provide complete, fast on-site analysis of underground mine gas, click here.
About Agilent Technologies Agilent Technologies Inc. (NYSE:A) is the world's leading measurement company and a technology leader in chemical analysis, life sciences, electronics and communications. The company’s 20,000 employees serve customers in more than 100 countries. In fiscal year 2011, Agilent’s net operating income was $6.6 billion.
Integrated finned tubes are widely used in power and process equipment. It is characterized by low maintenance, durable rust prevention and light weight.
Advantages of finned tube
Avoid gap corrosion, longer service life
– easy to clean and disinfect, laser fins meet the requirements of the food and pharmaceutical industries
-Optimize heat transfer, reduce materials, reduce the floor area of heat exchanger and reduce investment cost
-Conform to the process flow, reduce downtime, reduce operation and maintenance costs and investment costs
-The tube can be bent in the fin part, which is fast and easy to process and reduces the bypass flow.
-The pipe is hardly affected by the welding process, the pipe wall may be smaller, the floor area and weight of the finned tube heat exchanger are smaller, and the manufacturing complexity is lower.
Low Finned Tubes are mainly used in condensers and evaporators of heat exchangers such as air conditioners and refrigerators, absorption chillers, and oil coolers; condensers and evaporators in coal and nuclear power plants; marine heat exchangers; gas turbines; petroleum Air coolers in industry, diesel coolers, dryers and heaters in the chemical industry.
Compared with transparent tubes, Low finned tube has larger external surface area and higher heat transfer performance, and is widely used in various heat exchange fields.
Corrosion resistant low finned tube,High performance low finned tube,Stainless steel
Wuxi Mcway Equipment Technology Co., LTD , https://www.mcwayfinnedtube.com