102. Filtration Characteristics of a Miniature Dual Saw-Like Electrodes Electrostatic Precipitator

2000 ◽  
Author(s):  
S. Huang ◽  
C. Chen ◽  
J. Huang ◽  
W. Lin ◽  
T. Shih
Keyword(s):  
Electrostatic Precipitator

Control of odor using an electrostatic precipitator andadsorption hybrid system in unregulated facilities

2014 ◽  
Vol 13 (2) ◽  
pp. 113-123 ◽  
Author(s):  
Hak-Song Jeon ◽  
◽  
Jong-Min Kim ◽  
Kwang-Han Bae ◽  
Tae-Oh Kim
Keyword(s):  
Hybrid System ◽  
Electrostatic Precipitator

Effect of Trapezoid Wave Voltage on Preventing Particle Re-entrainment Phenomena in Electrostatic Precipitator

2009 ◽  
Vol 129 (7) ◽  
pp. 483-489 ◽  
Author(s):  
Koji Yasumoto ◽  
Akinori Zukeran ◽  
Yasuhiro Takagi ◽  
Yoshiyasu Ehara ◽  
Toshiaki yamamoto
Keyword(s):  
Electrostatic Precipitator

Performa cyclone dan electrostatic precipitator sebagai penangkap debu pada pabrik semen

2020 ◽  
Vol 26 (1) ◽  
pp. 22-26
Author(s):  
Nur H. T. Molek ◽  
Saputri A. Renelda ◽  
S. Syaiful
Keyword(s):  
Electrostatic Precipitator

Pencemaran udara dapat dikategorikan sebagai pencemaran yang sangat berbahaya dan juga memberikan dampak yang cukup besar bagi lingkungan disekitarnya. Cyclone dan electrostatic precipitator (EP) adalah contoh alat yang dapat mengurangi pencemaran udara di industri semen. Studi ini bertujuan untuk mengevaluasi kinerja cyclone dan EP. Perhitungan kinerja cyclone ditinjau dari jumlah putaran dalam gas dan diameter partikel, dan kinerja EP ditinjau dari kecepatan migrasi partikel dan resistivitas. Metode yang digunakan dalam penelitian ini adalah perhitungan evaluasi dengan menggunakan data aktual. Data tersebut berupa laju alir, densitas, diameter partikel, kecepatan gas inlet, data desain EP dan Cyclone, serta emisi partikulat dan kondisi alat pada saat operasi. Hasil evaluasi menunjukkan effisiensi cyclone sebesar 95,5% dan EP sebesar 98,72%. Kedua nilai efisiensi ini masih memenuhi standar efisiensi alat, yang berarti kinerja cyclone dan EP tersebut masih baik.

scholarly journals High Power Density, High-Voltage Parallel Resonant Converter Using Parasitic Capacitance on the Secondary Side of a Transformer

Electronics ◽  
2021 ◽  
Vol 10 (14) ◽  
pp. 1736
Author(s):  
Jaean Kwon ◽  
Rae-Young Kim
Keyword(s):  
Power Density ◽  
High Voltage ◽  
Electrostatic Precipitator ◽  
Power Supplies ◽  
Equivalent Model ◽  
Resonant Converter ◽  
High Voltage Power Supply ◽  
Resonant Capacitor ◽  
Parasitic Components ◽  
Secondary Side

High-voltage DC power supplies are used in several applications, including X-ray, plasma, electrostatic precipitator, and capacitor charging. However, such a high-voltage power supply has problems, such as a decrease in reliability, owing to an increase in output ripple voltage, and a decrease in power density, owing to an increase in volume. Therefore, this study proposes a method for improving the power density of a parallel resonant converter using the parasitic capacitor of the secondary side of the transformer. Due to the fact that high-voltage power supplies have many turns on the secondary side, a significant number of parasitic capacitors are generated. In addition, in the case of a parallel resonant converter, because the transformer and the primary resonant capacitor are connected in parallel, the parasitic capacitor component generated on the secondary side of the transformer can be equalized and used. A parallel cap-less resonant converter structure developed using the parasitic components of such transformers is proposed. Primary side and secondary side equivalent model analyses are conducted in order to derive new equations and gain waveforms. Finally, the validity of the proposed structure is verified experimentally.

scholarly journals Efficient Collection of Atmospheric Aerosols with a Particle Concentrator—Electrostatic Precipitator Sampler

2009 ◽  
Vol 43 (8) ◽  
pp. 757-766 ◽  
Author(s):  
Bangwoo Han ◽  
Neelakshi Hudda ◽  
Zhi Ning ◽  
Yong-Jin Kim ◽  
Constantinos Sioutas
Keyword(s):  
Atmospheric Aerosols ◽  
Electrostatic Precipitator
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