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The chamber and its method for studying the dispersion of urban solid pollutants

A technology for pollutants and pollutant concentrations, which is applied in the field of pollution research and can solve problems such as airflow and deviation of complex spatial structures

Active Publication Date: 2018-11-16
NANJING UNIV OF INFORMATION SCI & TECH
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] For the research on the diffusion of urban pollutants, due to its complex spatial structure and the instability of airflow, the theoretical value often has a large deviation from the actual value when studying and analyzing the diffusion of pollutant gas in the city.

Method used

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  • The chamber and its method for studying the dispersion of urban solid pollutants
  • The chamber and its method for studying the dispersion of urban solid pollutants
  • The chamber and its method for studying the dispersion of urban solid pollutants

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Embodiment Construction

[0015] For the research on the diffusion of urban pollutants, due to its complex spatial structure and the instability of airflow, the theoretical value often has a large deviation from the actual value when studying and analyzing the diffusion of polluted gas in the city. This invention is for the purpose of It can more accurately study the diffusion of polluted gases in the city. The purpose of this invention is to use the accuracy of 3D printing technology to invent a reliable device for studying the diffusion of urban solid pollutants.

[0016] Below in conjunction with accompanying drawing and embodiment, content of the invention will be further described:

[0017] The urban solid pollutant diffusion research box, the main part of the urban solid pollutant diffusion research box is a pollutant diffusion simulation box with a pollutant tank, and the pollutant tank is set on the top of the pollutant diffusion simulation box In addition, the pollutant diffusion simulation b...

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Abstract

The invention discloses a box for researching diffusion of urban solid contaminant and a method thereof. A main body part of the box for researching diffusion of urban solid contaminant is divided into a contaminant diffusion simulating box with a contaminant slot; the contaminant slot is arranged at the periphery of the top of the contaminant diffusion simulating box and the contaminant diffusion simulating box further comprises an urban pollution measuring module and a weather simulation module; the urban pollution measuring module comprises an Arduino uno R3 singlechip development panel, 2 laser sensors, a resistance wire, a capacitor and a computer. Measuring software is installed in the computer; the 2 laser sensors are distributed in the contaminant diffusion simulating box, and the invention provides a reliable device for researching urban solid contaminant by using accuracy of a 3D printing technology.

Description

technical field [0001] The invention belongs to the technical field of pollution research, and in particular relates to a box for urban solid pollutant diffusion research and a method thereof. Background technique [0002] In the study of the diffusion of urban pollutants, due to its complex spatial structure and the instability of airflow, the theoretical value often has a large deviation from the actual value when studying and analyzing the diffusion of pollutant gas in the city. [0003] 3D printing, also known as additive manufacturing, is a type of rapid prototyping technology. 3D printing technology appeared in the 1980s, but it has only become popular in recent years due to cost reduction. The accuracy of 3D printing technology can generally reach 0.01mm, and it has good adaptability to the construction of complex structures. Contents of the invention [0004] The purpose of the present invention is to provide a box and its method for urban solid pollutant diffusi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/84
CPCG01N21/84
Inventor 王璐崔照张洁罗煜东严丹雪张俊陈超桂小渊孙启明
Owner NANJING UNIV OF INFORMATION SCI & TECH
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