A performance testing system for electric filter equipment

A detection system and equipment technology, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve problems such as single performance detection, and achieve the effect of clear process and simple and reliable measuring device

Active Publication Date: 2018-05-04
CHANGZHOU XIAOGUO INFORMATION SERVICES
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  • Claims
  • Application Information

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Problems solved by technology

Therefore, it is necessary to improve the performance of the electric filtration equipment through a comprehensive and reliable detection method. However, the performance detection of the current electric filtration equipment is relatively simple, and it is difficult to comprehensively and reliably improve the performance of the electric filtration equipment to meet the increasingly stringent emission standards.

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  • A performance testing system for electric filter equipment

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Embodiment Construction

[0012] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0013] exist figure 1 In the process, the air passes through the blower (2), passes through the filter (1), and the polluted particles are injected through the particle injector (3) to reach the electric filter equipment (5) supported by the insulating support (7), and the wind speed is measured by the anemometer (8) , and finally discharged by the induced draft fan (9); the polluted particles are taken out from the dust collector of the electric filter equipment through the suction probe, pass through the dilution chamber (12), pass through the aerosol spectrometer (13), and store the results in the computer (14). When no DC high-voltage power supply (20) is...

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Abstract

The invention discloses a system for detecting the performances of electrofiltration equipment, and the system mainly comprises a pollution particle generation and electrostatic processing device, a particle concentration measurement device, and a power supply and electric field measurement device. The pollution particle generation and electrostatic processing device mainly comprises a filter, a blower fan, a particle injector, and the electrofiltration equipment. The particle concentration measurement device mainly comprises an attenuation chamber and an aerosol spectrograph. The power supply and electric field measurement device mainly comprises a DC high-voltage source, a DC low-voltage source, a high-voltage voltage-dividing resistor, a current probe, an ampere meter, and a voltmeter. The system enables the power supply, electric field measurement and particle concentration measurement of the electrofiltration equipment to be integrated, is simple and convenient in operation, is low in instrument cost, and is complete, simple and reliable in performance measurement of the electrofiltration equipment.

Description

technical field [0001] The invention relates to a performance detection system of electric filter equipment, in particular to the combined measurement of the dust removal efficiency and electric field characteristics of the electric filter equipment. Background technique [0002] The pollution of fine dust particles has seriously endangered the health of Chinese people for a long time. As a very effective equipment for controlling coal-fired flue gas, electric filtration equipment can achieve good synergistic removal of wet flue gas acid mist, aerosols, fine dust particles, and heavy metals after flue gas desulfurization and denitrification. Therefore, it is necessary to improve the performance of electric filtration equipment through comprehensive and reliable detection methods. However, the performance detection of current electric filtration equipment is relatively simple, and it is difficult to comprehensively and reliably improve the performance of electric filtration e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/00G01N15/06
CPCG01N15/06G01R31/00
Inventor 张琳肖永昌杨罡柳林许伟刚汪洋刘瑞利范学成
Owner CHANGZHOU XIAOGUO INFORMATION SERVICES
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