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A jet-type marine droplet aerosol simulation generating device and method

A generating device and aerosol technology, which is applied in the laboratory research field of marine droplet aerosol, can solve the problems of low SSA efficiency, long time-consuming, large SSA entry and exit, etc., and achieve the effect of avoiding the entry of atmospheric particles and sufficient head space

Active Publication Date: 2022-04-29
SHANDONG UNIV
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Problems solved by technology

But the contriver finds that all there is certain problem in these three kinds of methods, such as bubbling method can produce more SSA in unit time, but its chemical composition and particle size distribution and the SSA under natural condition differ greatly, fragmentation method And the waterfall method has the problems of low efficiency of producing SSA, long time consumption, and large volume of equipment used.

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  • A jet-type marine droplet aerosol simulation generating device and method
  • A jet-type marine droplet aerosol simulation generating device and method
  • A jet-type marine droplet aerosol simulation generating device and method

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[0051] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0052] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0053] Such as figure 1 , figure 2 and image 3 As shown, a jet-type marine droplet aerosol sim...

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Abstract

The invention relates to a jet-type marine droplet aerosol simulation generating device and method, which are used for simulating and generating marine droplet aerosol under various environmental conditions for laboratory research on marine droplet aerosol. The device includes a box body, an air intake pipe, an exhaust sampling pipe and a jet water pipe. There are suction pipes, drainage pipes, and sampling ports. The sampling port and the suction pipe are arranged on the same side of the box, and the drainage pipes are arranged on the opposite side. The distance between the suction pipe and the bottom structure of the box is greater than that between the drain pipe and the bottom structure of the box. The top structure of the box body is provided with at least four through holes, which are used to install the intake pipe, jet water pipe, pressure reducing valve and exhaust sampling pipe respectively; the jet water pipe is located in the center of the top structure of the box body, and the intake pipe and exhaust sampling The pipe is arranged symmetrically with respect to the water jet pipe, and the pressure reducing valve is between the exhaust sampling pipe and the water jet pipe.

Description

technical field [0001] The invention relates to a jet-type marine droplet aerosol simulation generating device and method, which are used for simulating and generating marine droplet aerosol under various environmental conditions for laboratory research on marine droplet aerosol. Background technique [0002] The information disclosed in this background section is only intended to increase the understanding of the general background of the present invention, and is not necessarily taken as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. [0003] Sea droplet aerosol (SSA) refers to the particles that are scattered on the surface of the ocean due to the action of sea wind and can be suspended in the atmosphere for a period of time. SSA can affect the Earth's radiative balance and affect climate change. Therefore, it is very important to study the physical and chemical properties and atmosphe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/14G01N15/00
CPCG01N1/14G01N15/00G01N2015/0026
Inventor 杜林刘陵瑞
Owner SHANDONG UNIV
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