Ozone Generator for Small Capacity Ozone Generation by using a Ceramic Transformer

2002 ◽  
Vol 24 (3) ◽  
pp. 215-219
Author(s):  
Norio Nakajima ◽  
Toshiyuki Horinouchi
2000 ◽  
Vol 120 (6) ◽  
pp. 695-700 ◽  
Author(s):  
Koji Ohta ◽  
Noboru Wada ◽  
Masaki Kuzumoto

Buildings ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 104
Author(s):  
Anna Mainka ◽  
Walter Mucha ◽  
Józef S. Pastuszka ◽  
Ewa Brągoszewska ◽  
Agnieszka Janoszek

(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.


1999 ◽  
Vol 119 (8-9) ◽  
pp. 1084-1089 ◽  
Author(s):  
Haruo Kishida ◽  
Masafumi Tamura ◽  
Yoshiyasu Ehara ◽  
Tairo Ito

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