Fluid heating-cooling cylinder device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8724978
APP PUB NO 20130302021A1
SERIAL NO

13616517

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Abstract

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Provided is a fluid heating device that is small in size and capable of heating a large flow of gas or liquid at a low cost. A flow path in which no backwater is produced is provided by providing grooved flow paths of a fluid are provided over an outer side surface of a metallic circular cylinder such that a fluid passing through a narrowed one of the flow paths impinges perpendicularly against a wall of the next flow path. This allows instantaneous heat exchange within a small space, and makes manufacturing of such a structure simple.

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Patent Owner(s)

Patent OwnerAddress
PHILTECH INC5F YUSHIMA OHTA BLDG 2-29-3 YUSHIMA BUNKYO-KU TOKYO 113-0034

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Furumura, Yuji Kanagawa, JP 42 1037
Mura, Naomi Tokyo, JP 16 222
Nishihara, Shinji Tokyo, JP 55 778
Shimizu, Noriyoshi Tokyo, JP 139 1576

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