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Efficient sample gas drying treatment system

A dry treatment and high-efficiency technology, applied in the field of high-efficiency dry treatment system of sample gas, can solve the problems of uneconomical and complex structure, and achieve the effects of simple structure, enlarged sample volume, and improved sensitivity and accuracy

Inactive Publication Date: 2014-11-26
JIANGSU XINGAOKE ANALYTICAL INSTR
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But its structure is more complex and not economical enough

Method used

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  • Efficient sample gas drying treatment system

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Embodiment

[0016] Embodiment: A high-efficiency drying treatment system for sample gas, said system is composed of a high-temperature cracking furnace, a water-gas cooler, a membrane dryer and a CPM photomultiplier tube connected in sequence. Wherein, the membrane dryer has built-in nanofiber bundles, and sealing plugs are provided at both ends of the nanofiber bundles. The water-air cooler adopts a semiconductor cooling module. The semiconductor cooling module has a built-in gas-liquid separator surrounded by insulation materials. The center of the left side of the gas-liquid separator is equipped with a semiconductor cooling device. There is an exhaust fan for cooling.

[0017] In use, the system first passes the sample gas through the high-temperature cracking furnace 1 to high-temperature pyrolyze the sample gas, and the cracked gas is cooled by the water-gas cooler 2. The semiconductor cooling module has a built-in gas-liquid separator, surrounded by heat preservation The material ...

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Abstract

The invention discloses an efficient sample gas drying treatment system, which is composed of a high temperature cracking furnace, a vapor cooler, a membrane type drier and a CPM photomultiplier tube that are connected in order. Preferably, the membrane type drier has built-in nanofiber bundles, both ends of which are provided with sealing plugs. The vapor cooler adopts a semiconductor cooling module, which is internally provided with a gas-liquid separator and is wrapped by a heat-insulating material. The central position of the left side on the gas-liquid separator is provided with a semiconductor cooling device, the whole vertical face of the left side is provided with an exhaust fan for heat dissipation. Through series connection design of the high temperature cracking furnace, the vapor cooler, the membrane type drier and the CPM photomultiplier tube, the efficient sample gas drying treatment system provided by the invention not only has a simple structure, but also can perform thorough drying treatment on the sample gas, enlarges the sample injection volume from a maximum of 1-3mL to 4-8mL, and the sensitivity and accuracy of the detector are effectively improved.

Description

technical field [0001] The invention relates to a drying water treatment system, in particular to an efficient drying treatment system for sample gas. Background technique [0002] The reason why items are damaged, rotten, and deteriorated is mainly due to two factors: external factors and internal factors. The external factors are the effects of air, water, temperature, and biology; If the effects of external and internal factors can be minimized, the object can be kept unchanged for a certain period of time. [0003] The drying method is to get rid of the moisture contained inside the article, because moisture is one of the necessary conditions for the growth of all organisms. When the water content of the organism is reduced to a certain extent, the organism is not easy or unable to grow and reproduce. Therefore, it can be stored for a long time; in addition, when there is water, some acid and alkali will dissolve in it and some chemical reactions will occur to make the...

Claims

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Application Information

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IPC IPC(8): G01N1/28G01N1/44
Inventor 朱明俊
Owner JIANGSU XINGAOKE ANALYTICAL INSTR