Refrigeration – Processes – Circulating external gas
Reexamination Certificate
2004-08-17
2009-08-04
Lawrence, Frank M (Department: 1797)
Refrigeration
Processes
Circulating external gas
C062S271000, C062S476000, C062S480000, C096S126000, C096S146000, C096S154000
Reexamination Certificate
active
07568355
ABSTRACT:
Disclosed is a humidity control device which is provided with an adsorptive element (81, 82) having a humidity control passageway (85) capable of adsorption of moisture from a first air stream and of release of moisture to a second air stream, and which provides an air stream, the humidity of which is conditioned in the adsorptive element (81, 82), to an indoor space. In the humidity control device, the adsorptive element (81, 82) is provided with an auxiliary passageway (86) through which a heating fluid flows when the adsorptive element (81, 82) is regenerated by releasing moisture to a second air stream from the humidity control passageway (85). As a result, during regeneration of the adsorptive element (81, 82) by releasing moisture to a second air stream, the amount of release moisture is increased, thereby enhancing the device performance.
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Machine Translation of JP 2001-263729,A; Sep. 2001.
Machine Translation of JP 08094124,A; Apr. 1996.
Birch & Stewart Kolasch & Birch, LLP
Daikin Industries Ltd.
Jones Christopher P
Lawrence Frank M
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