CIRCULATION FILTERING SYSTEM
Internal Circulation Filtering System
As equipment for improving a safe environment, it is installed outside the safety storage box that stores various
inflammable and corrosive chemicals used in the production process, experiment, and research in chemical and
agricultural chemical laboratories such as government-funded research institutes,
schools, companies, etc., and it is used to dry and purify organic and inorganic gases generated inside
Size (W*D*H)(mm)420 * 320 * 240
Rated VoltageAC220V, 50/60Hz
purifying harmful gas
· Nitric Acid(HNO₃)
· Sulfuric Acid(H₂SO₄)
· Hydrofluoric Acid(H₃PO₄)
· Hydrochloric Acid(HCL)
· Phosphoric Acid(HF) etc.
· Sulfur Oxides(SOx)
· nitrogen Oxides(NOx)
· Volatile Organic Compounds(VOCs)
· foul odor(Smell Gas) etc.
A method of generating negative ions by generating corona discharge between the + and – electrodes. This method generates negative ions as well as harmful ozone and nitrogen oxides (NOx, SOx, etc.).
It has reduced the amount of electromagnetic waves generated, which was a disadvantage of the electron discharge method, converts from an iron core transformer to a piezoelectric transformer, and generates a high voltage with mechanical vibration of the ceramic, reducing harmful electromagnetic waves.
: Corona discharge
: Inti-fion method
|Item||Inti-fion method||Corona discharge||Electron radiation||Lenard||Natural rock|
|Size and weight of device||◎||○||○||Ｘ||○|
|Amount of negative ions generated||○||○||○||○||Ｘ|
|Long life of negative ions||○||Ｘ||Ｘ||○||○|
|No electromagnetic waves are generated||○||Ｘ||Ｘ||○||○|
|No cations (+) are generated||○||Ｘ||△||○||○|
|No ozone (O₃)·NOx are generated||○||Ｘ||△||○||○|
|Low power consumption||○||△||△||Ｘ||◎|
|Can be used at high temperatures||○||○||○||Ｘ||○|
|Easy to repair||○||Ｘ||△||Ｘ||○|