About Improving Collection Efficiency for Industrial Plate-Type Electrostatic Precipitator
نویسندگان
چکیده
منابع مشابه
Combination of Electrospray with Electrostatic Precipitator for Collection Efficiency Enhancement of Fine Particles
Electrospray was employed upstream of an electrostatic precipitator (ESP) to enhance the collection efficiency of monodisperse nanometer-sized particles. The electrospray of deionized water produced water droplets with a size range from several tens to several hundreds μm. The visible combined effect of the ESP with the electrospray was found for the collection of particles larger than about 20...
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Low resistive particulate matter (PM) generated from marine engines or diesel generators has been known to be difficult to collect by the conventional electrostatic precipitators (ESP). In the present study, the double-cylinder type ESP (DC ESP) was developed to remove low resistive diesel exhaust particles. Two ESPs, namely, the conventional singlecylinder type ESP (SC ESP ) and DC ESP were in...
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The separation of particles from gases within electrostatic precipitators is mainly depending on the flow conditions. The flow field is governed by the mutual interaction of the electric field with the gas ions and the turbulent channel flow. Especially for wire-plate electrostatic precipitators this causes secondary flows, well known as the 'ionic wind'. The influence of the ionic wind on the ...
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The paper presents a theoretical analysis on the dynamic characteristics of the current-voltage characteristics of plate-type electrostatic precipitators (with three fields) from an electric power station. Measures were made with signal conditioning, data acquisition card, and PC. It was found that these characteristics can not be mathematically model, due to their permanent modification (have ...
متن کاملSpark and Its Effect on Electrostatic Precipitator
The role of components in an Electrostatic Precipitator (EP) for a spark and both the phenomenon and mechanism of a spark are elaborated and then the type of spark is classified by the condition of shortage between the discharge and collecting electrodes. The secondary voltage and current waveforms of a spark are discussed in order to address the severe effect of the secondary and primary curre...
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ژورنال
عنوان ژورنال: Advanced Engineering Forum
سال: 2013
ISSN: 2234-991X
DOI: 10.4028/www.scientific.net/aef.8-9.165