Atmospheric carbon dioxide high-altitude detecting instrument

Abstract

The invention relates to the technical field of atmospheric science and environmental science, and discloses an atmospheric carbon dioxide high-altitude detecting instrument. The atmospheric carbon dioxide high-altitude detecting instrument comprises a detecting instrument shell; a first through hole is formed in the vertical side wall of the detecting instrument shell, the first through hole is internally and fixedly connected with a first sampling tube, and a first inlet valve is fixedly connected to the end, located outside the detecting instrument shell, of the first sampling tube; and a low-concentration standard intake pipe is fixedly connected to the end, away from the first sampling tube, of the first inlet valve, a first installing barrel is fixedly connected to the inner wall ofthe first sampling pipe, a first filtering film is fixedly connected to the inner wall of the first installing barrel, and a second through hole is formed in the vertical side wall of the detecting instrument shell. The atmospheric carbon dioxide high-altitude detecting instrument can accurately obtain the vertical distribution data of carbon dioxide concentration, effectively improves the accuracy of detection, reduces the cost of monitoring the global atmospheric carbon dioxide concentration, and facilitates acceleration of the research process of work such as a climate change research and carbon trading.

Description

technical field [0001] The invention relates to the technical fields of atmospheric science and environmental science, in particular to an atmospheric carbon dioxide high-altitude detector. Background technique [0002] With the development of industrialization, the emission of carbon dioxide is increasing year by year. The increase of carbon dioxide content in the atmosphere will cause the atmosphere to capture more long-radiation energy, thereby enhancing the greenhouse effect. How the CO2-biosphere interacts is currently not fully understood, and the exact mechanism of the carbon cycle in nature is not yet fully understood. Modern science believes that the increase in the concentration of carbon dioxide will increase the greenhouse effect, leading to an increase in global average temperature, melting of permanent snow and glaciers, and rising sea levels, which will change the circulation of the atmosphere and ocean, and intensify "El Niño" and "Manina". "Phenomenon, res...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an atmospheric carbon dioxide high-altitude detector, which has the advantage of being able to accurately obtain the vertical distribution data of the carbon dioxide concentration, and solves the problem that the detection equipment in the prior art cannot accurately obtain the vertical distribution data of the carbon dioxide concentration. question

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