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Uniform sampling device for flue gas emission monitoring

A uniform sampling and flue gas emission technology, applied in sampling devices, measuring devices, sampling, etc., can solve problems such as difficult maintenance and replacement, increased equipment investment costs, etc.

Pending Publication Date: 2021-05-18
沈阳山水原环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

At present, multi-point sampling monitoring requires the use of multiple sets of equipment, which requires an increase in equipment investment costs, and it is difficult to maintain and replace

Method used

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  • Uniform sampling device for flue gas emission monitoring

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Embodiment Construction

[0013] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.

[0014] The present invention proposes a uniform sampling device for flue gas emission monitoring, which includes a plurality of sampling intubations 3, a plurality of first sampling branch pipes 4, a plurality of second sampling branch pipes 5, a sampling box 6, a sampling rod 71, a flue gas Monitoring instrument 8.

[0015] A plurality of sampling intubations 3 are evenly arranged in the upstream flue 1 of the exhaust gas for multi-point extraction of the exhaust gas. The number of sampling cannula 3 can be adjusted according to actual conditions.

[0016] The first sampling branch pipe 4 is connected to the sampling cannula 3 in one-to-one...

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Abstract

The invention discloses a sampling device for flue gas emission monitoring, and relates to the technical field of flue gas emission monitoring. According to the invention, a plurality of channels are arranged in a sampling box, each channel is communicated to each area of an upstream flue through a pipeline, the other end of the sampling box is connected to a downstream flue, and each channel is monitored, so that the monitoring of each area in the upstream flue is realized. According to the invention, each area of the flue is monitored by using a scheme with lower cost.

Description

technical field [0001] The invention relates to the technical field of flue gas emission monitoring, in particular to a uniform sampling device for flue gas emission monitoring. Background technique [0002] There are strict standards for the emission of exhaust gas. In order to avoid violations, the factory needs to monitor the exhaust gas when it emits exhaust gas. However, it is not enough to set one monitoring point, but multiple monitoring points need to be set. At present, multi-point sampling monitoring requires the use of multiple sets of equipment, which requires an increase in equipment investment costs, and it is difficult to maintain and replace. Contents of the invention [0003] The invention proposes a uniform sampling device for flue gas emission monitoring, which includes multiple sampling intubations, multiple first sampling branch pipes, sampling boxes, sampling rods, and flue gas monitoring instruments; The upstream flue is used for multi-point extrac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/22
CPCG01N1/2258
Inventor 毕浩生赵亮丛日强李霞
Owner 沈阳山水原环保科技有限公司
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