Gas separation: apparatus – Solid sorbent apparatus – Plural solid sorbent beds
Reexamination Certificate
2004-06-10
2008-08-12
Lawrence, Frank M (Department: 1797)
Gas separation: apparatus
Solid sorbent apparatus
Plural solid sorbent beds
C055S506000, C062S480000, C062S271000
Reexamination Certificate
active
07410533
ABSTRACT:
In a humidity controller apparatus for removing moisture from or adding moisture to process subject air which is to be supplied to an indoor space alternately using a first adsorption element (81) and a second adsorption element (82) by switching distribution routes for the process subject air in the casing (10), a suction-side wall (12) of the casing (10) has first and second inlet openings (13, 15) which are provided side by side. The casing (10) has a filter room (44) which is in communication with the first and second inlet openings (13, 15). The filter room (44) contains an air filter (71) for filtering the process subject air. With this structure, maintenance tasks for the air filter (71) are simplified.
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CD-ROM of the Specification and drawings annexed to the request of Japanese Utility Model Application No. 94380/1991 (Laid-open No. 42925/1993), Jun. 1993.
Birch & Stewart Kolasch & Birch, LLP
Daikin Industries Ltd.
Lawrence Frank M
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