Atmospheric carbon dioxide high-altitude detecting instrument

A carbon dioxide and detector technology, applied in the field of atmospheric science and environmental science, can solve the problem that the detection equipment cannot accurately obtain the vertical distribution data of carbon dioxide concentration, and achieve the effects of cost reduction, cost reduction, and cost-effectiveness improvement.

CN110031421AActive Publication Date: 2019-07-19南京信大气象科学技术研究院有限公司
7 Cites 4 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-07-19

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

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.
Need to check novelty before this filing date? Find Prior Art

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...

Examples

Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-4, an atmospheric carbon dioxide high-altitude detector, comprising a detector housing 1, the vertical side wall of the detector housing 1 is provided with a first through hole, and the first through hole is fixedly connected with a first sampling pipe 2, the first One end of the sampling pipe 2 located outside the detector housing 1 is fixedly connected with a first air inlet valve 36, and one end of the first air inlet valve 36 away from the first sampling pipe 2 is fixedly connected with a low concentration s...