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Continuous emission monitoring system

A technology of monitoring system and data acquisition system, which is applied in the field of monitoring system, can solve problems such as time-consuming, inability to provide long-term, continuous, and systematic test data, and achieve stable performance, compact structure, and strong adaptability

Inactive Publication Date: 2015-05-27
徐世铭
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Problems solved by technology

This method takes a long time and cannot provide long-term, continuous and systematic test data, so a more convenient and faster method than manual sampling is needed to accurately determine the pollutants in the flue gas

Method used

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  • Continuous emission monitoring system

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Embodiment Construction

[0011] The invention includes a pollutant sampler, a particle measuring instrument, a flue gas temperature detection device, a flue gas pressure detection device, a flue gas flow detection device, a data acquisition system, a data control system, a data processing communication system, a monitoring system, and its structural key points The control system is respectively connected with the pollutant sampler, particulate matter measuring instrument, flue gas temperature detection device, flue gas pressure detection device, flue gas flow detection device, data acquisition system, data processing communication system, and monitoring system; The concentration and discharge of solid or liquid particulate matter in the system are monitored.

[0012] As a preferred solution, the present invention also includes a sampler purging device, a flue gas pretreatment device, and a gas controller, and the sampler purging device, flue gas pretreatment device, and gas controller are all connected...

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Abstract

The invention provides a continuous emission monitoring system, belongs to the technical field of monitoring systems and particularly relates to a continuous emission monitoring system. The invention provides the continuous emission monitoring system which is compact in structure and convenient to mount The continuous emission monitoring system comprises a pollutant sampler, a particulate matter measuring instrument, a flue gas temperature detection device, a flue gas pressure detection device, a flue gas flow detection device, a data acquisition system, a data control system, a data processing communication system and a monitoring system and is structurally characterized in that the data control system is respectively connected with the pollutant sampler, the particulate matter measuring instrument, the flue gas temperature detection device, the flue gas pressure detection device, the flue gas flow detection device, the data acquisition system, the data processing communication system and the monitoring system; a particulate matter analysis system is used for monitoring the concentration and the emission quantity of solid or liquid particulate matters in flue gas.

Description

technical field [0001] The invention belongs to the technical field of monitoring systems, in particular to a continuous emission monitoring system. Background technique [0002] At present, particulate matter and sulfur dioxide released by coal-fired power plants have become the primary pollutants of the atmospheric environment. How to limit the discharge of pollutants is of great significance to environmental protection. The monitoring of industrial flue gas emission in our country has always adopted the conventional method, that is, the sampling head is inserted into the flue to extract samples, and then the samples are analyzed in the laboratory to determine the pollutant content in the flue gas. This method takes a long time and cannot provide long-term, continuous and systematic test data. Therefore, a more convenient and faster method than manual sampling is needed to accurately determine the pollutants in the flue gas. The continuous emission monitoring system (Con...

Claims

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Application Information

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IPC IPC(8): G01D21/02
Inventor 徐世铭
Owner 徐世铭
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