Dual-tank ozone air sounding sensor

A sensor and ozone technology, applied in the direction of instruments, scientific instruments, measuring devices, etc., can solve the problems of weak anti-interference ability, low measurement accuracy, and complicated release preparation process, and achieve good air tightness, high measurement accuracy, and anti-interference. powerful effect

Active Publication Date: 2013-07-10
INST OF ATMOSPHERIC PHYSICS CHINESE ACADEMY SCI +1
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Problems solved by technology

However, its measurement accuracy is low, the anti-interference ability is weak, and the preparation process for release is too cumbersome.

Method used

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  • Dual-tank ozone air sounding sensor
  • Dual-tank ozone air sounding sensor
  • Dual-tank ozone air sounding sensor

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0020] like figure 1 , figure 2 , image 3 and Figure 4 Shown: In order to accurately measure the vertical distribution information of the ozone content in the atmosphere, the present invention includes a detection reaction cell 1; the detection reaction cell 1 includes a cathode reaction cell 15 and an anode reaction cell 16, and the cathode reaction cell 15 includes a cathode reaction cell Pool housing 17, anode reaction tank 16 comprises anode reaction tank housing 18; The first KI solution 19 is housed in the cathode reaction tank housing 17, and the second KI solution 25 is housed in the anode reaction tank housing 18; 17 and the anode reaction cell housing 18 are provided with an ion bridge 22 for positive and negative ion migration passages, and the two ends of the ion bridge 22 pass through the cathode reaction cell housing 17 and the anode reactio...

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Abstract

The invention relates to a dual-tank ozone air sounding sensor which comprises a sounding reaction tank, wherein the sounding reaction tank comprises a cathode reaction tank and an anode reaction tank; the cathode reaction tank comprises a cathode reaction tank shell; the anode reaction tank comprises an anode reaction tank shell; the cathode reaction tank shell is internally filled with a first KI solution; the anode reaction tank shell is internally filled with a second KI solution; an ion bridge is arranged between the cathode reaction tank shell and the anode reaction tank shell; the upper end part of the cathode reaction tank shell is provided with a first upper end cover; the first upper end cover is provided with a first air exhaust pipe and a first air intake pipe; one end of the air intake pipe penetrates through the first upper end cover and then extends into the first KI solution; the other end of the air intake pipe is communicated with an air outlet of an air pump for extracting sounding air; the upper end part of the anode reaction tank shell is provided with a second upper end cover; and the second upper end cover is provided with a second air exhaust pipe. The dual-tank ozone air sounding sensor provided by the invention is simple and compact in structure, high in measurement accuracy, high in anti-interference capability, wide in application range, and safe and reliable.

Description

technical field [0001] The invention relates to a device for measuring atmospheric ozone content, in particular to a double-cell ozone sounding sensor, specifically for measuring vertical distribution information of ozone content in the atmosphere, and belongs to the technical field of ozone measurement. Background technique [0002] Atmospheric ozone has an important impact on climate change, atmospheric environment and ecological balance, and is one of the important research contents in the field of atmospheric science today. Ozone can absorb solar short-wave radiation and infrared radiation, and is an important material component in the atmospheric energy budget. In order to understand the physical and chemical process of total ozone reduction and the reasons for tropospheric ozone changes, it is necessary to accurately grasp the long-term change trend and short-term change characteristics of atmospheric ozone. Ozone is directly related to the temperature structure and d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/416
Inventor 宣越健张金强徐群庞黎刘明远万晓伟朱庆春
Owner INST OF ATMOSPHERIC PHYSICS CHINESE ACADEMY SCI
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