HYDROGEN GENERATOR

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110008216A1
SERIAL NO

12919713

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A hydrogen generator of the present invention has a vessel for containing a hydrogen generating material including a metallic material for generating hydrogen by an exothermic reaction with water. The vessel includes a water supply pipe for supplying water into the vessel and a hydrogen outlet for discharging hydrogen generated in the vessel to the outside of the vessel. In the hydrogen generator, a wall surface of the vessel facing the hydrogen outlet is set as a reference plane, a water supply port at the end of the water supply pipe disposed inside the vessel is disposed in the vicinity of the reference plane, the water supply pipe includes a perpendicular portion extending from the vicinity of the center of the reference plane in a direction perpendicular to the reference plane, and a water absorbent is disposed on the periphery of the perpendicular portion of the water supply pipe and not disposed on a portion of 15% or more of an effective length of the perpendicular portion on the hydrogen outlet side.

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Patent Owner(s)

Patent OwnerAddress
HITACHI MAXELL ENERGY LTD1 KOIZUMI OYAMAZAKI-CHO OTOKUNI-GUN KYOTO 618-8525

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miki, Takeshi Ibaraki-shi, JP 84 278
Nakai, Toshihiro Ibaraki-shi, JP 21 102
Saibara, Shoji Ibaraki-shi, JP 33 326

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