DBD-Type Ozone Generator using Piezoelectric Transformers: Effect of Barrier Electrode Material on Ozone Generation

2008 ◽  
Author(s):  
Kenji Teranishi ◽  
Naoyuki Shimomura ◽  
Susumu Suzuki ◽  
Haruo Itoh
Keyword(s):  
Electrode Material ◽  
Ozone Generator ◽  
Ozone Generation ◽  
Piezoelectric Transformers

scholarly journals Characteristics of Ozone Generation by Both Electrodes Cooling Ozone Generator

2000 ◽  
Vol 120 (6) ◽  
pp. 695-700 ◽  
Author(s):  
Koji Ohta ◽  
Noboru Wada ◽  
Masaki Kuzumoto
Keyword(s):  
Ozone Generator ◽  
Ozone Generation

Influence of the Outer Electrode Material on Ozone Generation in Corona Discharges

2009 ◽  
Vol 30 (1) ◽  
pp. 43-53 ◽  
Author(s):  
G. Horvath ◽  
J. D. Skalny ◽  
J. Orszagh ◽  
R. Vladoiu ◽  
N. J. Mason
Keyword(s):  
Electrode Material ◽  
Outer Electrode ◽  
Corona Discharges ◽  
Ozone Generation

scholarly journals Non-commercial Air Purifier—The Effectiveness and Safety

Buildings ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 104
Author(s):  
Anna Mainka ◽  
Walter Mucha ◽  
Józef S. Pastuszka ◽  
Ewa Brągoszewska ◽  
Agnieszka Janoszek
Keyword(s):  
Low Cost ◽  
The Internet ◽  
Ozone Generator ◽  
Test Results ◽  
Lower Range ◽  
Ozone Generation ◽  
Biological Contaminants ◽  
Air Purifier ◽  
Technical Solutions ◽  
Carbon Filter

(1) Background: On the Internet, we can find the guidelines for homemade air purifiers. One of the solutions includes the use of a low-cost ozone generator to decrease the level of odors and biological contaminants. However, the authors do not notify about hazardous effects of ozone generation on human health; (2) Methods: We elaborated our test results on the bacterial and fungal aerosol reduction by the use of two technical solutions of homemade air purifiers. First, including a mesh filter and ozone generator, second including an ozone generator, mesh filter, and carbon filter. (3) Conclusions: After 20 min of ozone generation, the concentration of bacteria decreased by 78% and 48% without and with a carbon filter, while fungi concentration was reduced in the lower range 63% and 40%, respectively. Based on our test results, we proposed a precise periodical operation of homemade air purifier to maintain the permissible level of ozone for the occupants.

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