Collecting apparatus of floating dusts in atmosphere

Details Collecting apparatus of floating dusts in atmosphere Collecting apparatus of floating dusts in atmosphere

2005-08-02

2005-08-02

Chiesa, Richard L. (Department: 1724)

Gas separation: apparatus

Electric field separation apparatus

With indicating, signal, or alarm means

C073S028020, C073S864710, C095S003000, C095S059000, C096S069000, C096S096000, C096S098000, C096S413000, C096S416000, C096S418000

Reexamination Certificate

active

06923848

ABSTRACT:
A collecting device for collecting particles floating in the atmosphere includes a collecting container; a pump for sucking the atmosphere into the collecting container; a discharge electrode disposed in the collecting container for generating single polarity ions to charge the particles in the collecting container; and a dust-collecting electrode for collecting the charged particles in the collecting container through a potential difference between the discharge electrode and the dust-collecting electrode. The dust on the dust-collecting electrode is measured and analyzed.

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