MEMS PZT Oscillating Platform for Fine Dust Particle Removal at Resonance

2018 ◽  
Vol 19 (12) ◽  
pp. 1851-1859 ◽  
Author(s):  
Min-Geon Kim ◽  
Ji-Seob Choi ◽  
Woo-Tae Park
Keyword(s):  
Dust Particle ◽  
Particle Removal ◽  
Fine Dust ◽  
At Resonance

scholarly journals Investigation of dust particle removal efficiency of self-priming venturi scrubber using computational fluid dynamics

2018 ◽  
Vol 50 (5) ◽  
pp. 665-672 ◽  
Author(s):  
Sarim Ahmed ◽  
Hassan Mohsin ◽  
Kamran Qureshi ◽  
Ajmal Shah ◽  
Waseem Siddique ◽  
...  
Keyword(s):  
Fluid Dynamics ◽  
Computational Fluid Dynamics ◽  
Dust Particle ◽  
Removal Efficiency ◽  
Particle Removal ◽  
Venturi Scrubber

Exposure to respirable and fine dust particle over North-Central India: chemical characterization, source interpretation, and health risk analysis

2019 ◽  
Vol 42 (7) ◽  
pp. 2081-2099 ◽  
Author(s):  
Pratima Gupta ◽  
Mamta Satsangi ◽  
Guru Prasad Satsangi ◽  
Ashok Jangid ◽  
Yang Liu ◽  
...  
Keyword(s):  
Risk Analysis ◽  
Health Risk ◽  
Dust Particle ◽  
Chemical Characterization ◽  
Central India ◽  
Fine Dust ◽  
North Central

Modeling and experimental study on acoustic agglomeration for dust particle removal

2017 ◽  
Vol 114 ◽  
pp. 62-76 ◽  
Author(s):  
K. Zu ◽  
Y. Yao ◽  
M. Cai ◽  
F. Zhao ◽  
D.L. Cheng
Keyword(s):  
Experimental Study ◽  
Dust Particle ◽  
Particle Removal

Dust particle removal efficiency of a venturi scrubber

2013 ◽  
Vol 54 ◽  
pp. 178-183 ◽  
Author(s):  
Majid Ali ◽  
Changqi Yan ◽  
Zhongning Sun ◽  
Haifeng Gu ◽  
Khurram Mehboob
Keyword(s):  
Dust Particle ◽  
Removal Efficiency ◽  
Particle Removal ◽  
Venturi Scrubber

Experiment on Removal Efficiency of Dust Particle Using a Ventilation Test House

2013 ◽  
Vol 726-731 ◽  
pp. 2173-2176
Author(s):  
Yang Lv ◽  
Genta Kurihara ◽  
Hiroshi Yoshino
Keyword(s):  
Dust Particle ◽  
Removal Efficiency ◽  
Experimental Studies ◽  
Exhaust System ◽  
Clear Relationship ◽  
Particle Removal ◽  
Particle Count ◽  
Test House ◽  
Animal Dander ◽  
Ventilation Systems

Dust particle which includes corpses and feces of the mite, animal dander, cockroaches, and mould spores can reach the lung of human and then trigger asthma disease easily. In this research, experimental studies were carried out in order to examine particle removal efficiency in a room with two ventilation systems: a ceiling exhaust system and a slit exhaust system. The results indicated that there was no clear relationship between removal efficiency and two different outlet locations. Also, from the results after the decay, the particle count in the case of the ceiling exhaust was higher than that in the case of the slit exhaust.

CFD simulation of dust particle removal efficiency of a venturi scrubber in CFX

2013 ◽  
Vol 256 ◽  
pp. 169-177 ◽  
Author(s):  
Majid Ali ◽  
Changqi Yan ◽  
Zhongning Sun ◽  
Jianjun Wang ◽  
Haifeng Gu
Keyword(s):  
Dust Particle ◽  
Removal Efficiency ◽  
Cfd Simulation ◽  
Particle Removal ◽  
Venturi Scrubber

Effects of Humidity on Dust Particle Removal during Solar Panel Cleaning

2022 ◽  
Author(s):  
E.Y. Chen ◽  
Peter Renner ◽  
K. Lee ◽  
Bing Guo ◽  
Hong Liang
Keyword(s):  
Relative Humidity ◽  
Dust Particle ◽  
Energy Production ◽  
Adhesion Force ◽  
Solar Panel ◽  
Dust Particles ◽  
Particle Removal ◽  
Adhesion Forces ◽  
Ambient Conditions

Abstract Solar panel cleaning is important to maintain the efficiency of energy production. In this research, we investigated the effects of relative humidity and condensation on the effectiveness of cleaning. The dust particles are subjected to various forces once they are deposited on the surface of a solar panel. When the dust particles continue to build up, they are also subjected to the adhesion forces from the neighboring dust particles. The adhesion forces from the substrates and the neighboring particles are dependent on the ambient conditions. Fundamentally, the interaction between the adhesion force of particle-particle and particle-substrate under various conditions was discussed in this manuscript.

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