Compressed air dehumidifier and a dehumidification device and a modified system for these

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United States of America Patent

PATENT NO 6370887
SERIAL NO

09654950

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A modified system of an adsorption/regeneration type dehumidifier that is equipped with a dehumidification case that internally supports an adsorption/regeneration type dehumidification cartridge that is inserted from an opening part. A check valve is provided on this dehumidification case that blocks the back flow from the secondary side by its being arranged in the passage that connects with the dry air discharge part of the dehumidification cartridge. A regeneration restrictor is arranged inside fastening holes formed inside the dehumidification case parallel to the check valve. A bottom cover supports the dehumidification cartridge while covering the opening part of the dehumidification case and a modified system of a dehumidifier that includes a hollow-fiber membrane type dehumidification cartridge that can be supported on the interior of the dehumidification case. There is a stopper plug for stopping up the fastening holes of the regeneration restrictor.

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Patent Owner(s)

Patent OwnerAddress
NABCO LTDTHE JAPANESE CITY OF KOBE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hachimaki, Takeshi Akashi, JP 3 41

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