Drying and gas or vapor contact with solids – Apparatus – With waste gas heat and/or power conservers
Patent
1994-09-21
1998-03-17
Miller, Carl S.
Drying and gas or vapor contact with solids
Apparatus
With waste gas heat and/or power conservers
34 90, 34666, 417371, F26B 1300
Patent
active
057273308
ABSTRACT:
The device comprises a blower (2) with an associated motor (1) which is flange-mounted to it. A flexible tube or hose (6) is connected to the sleeve (7) located on a cap (5) which partially covers the blower (2), and at the other end, to a suction or intake opening (8) of the blower (2). In this way, the sucked air impinges on the motor (1) therefore cooling it, and this air is also preheated, allowing in this way to save energy with respect to a conventional drier having the same operation parameters. The hot air is conveyed from the outlet opening of the blower (2), towards the frusto-conical sleeve (14) which discharges it.
REFERENCES:
patent: 2438995 (1948-04-01), Forney
patent: 2440416 (1948-04-01), Proudfoot
patent: 2449205 (1948-09-01), D'Emilio
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patent: 3521978 (1970-07-01), Enemark
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patent: 5048202 (1991-09-01), Shero
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Cucchi Massimo
Ripamonti Oscar
Zapparoli Ivo
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