Electric heating – Heating devices – With heating unit structure
Patent
1995-06-07
1997-09-16
Walberg, Teresa J.
Electric heating
Heating devices
With heating unit structure
219553, 428116, H05B 310, H05B 350
Patent
active
056677138
ABSTRACT:
A resistor, such as a resistor wire, is contained in a sheet, preferably a low density sheet consisting mainly of inorganic fiber. Adsorbent or absorbent (hereinafter "sorbent" collectively) is fixed to the sheet to obtain sorbing characteristics, such that desorption and reactivation can be accomplished by applying an electric current to the resistor to heat the sheet. A sorbing laminate with many channels may be used by laminating the sorbing sheets. The sorbing sheet can therefore be heated directly from the inner side by the resistor contained in the sheet desorbing the sheets rapidly while the time for reactivating the sorbing sheet is reduced and the reactivation efficiency increased.
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Kabushiki Kaisha Seibu Giken
Kuma Toshimi
Valencia Raphael
Walberg Teresa J.
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