Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1974-07-22
1976-11-02
Lutter, Frank W.
Gas separation
Means within gas stream for conducting concentrate to collector
55138, 55139, 55270, 55DIG34, 323 22SC, 340239R, B03C 368
Patent
active
039894860
ABSTRACT:
An air flow responsive switching means controlling "on" and "off" operation of an electrostatic air cleaner comprises a controlled solid state switch having gating means including a thermistor arranged to be cooled by air flow. The thermistor is incorporated with the high voltage power supply circuit in a casing for convenient removal and replacement.
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"Installation Manual SC-900-C", Electro-Air Division, Emerson Electric Co., Olivia & Sproul Sts., McKees Rocks, Penn. 15136, 10 pages.
Emerson Electric Co.
Lutter Frank W.
Markham Charles E.
Prunner Kathleen J.
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