Mist cooling apparatus and heat treatment apparatus

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United States of America Patent

PATENT NO 9359654
APP PUB NO 20130032977A1
SERIAL NO

13640135

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Abstract

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The mist cooling apparatus (3) includes: a cooling system (30) which includes a nozzle (35, 35A) that sprays cooling liquid in a form of a mist onto a treatment object which has been heated and provided in a cooling furnace (10), and a pump (33) that is driven by a drive source and thereby makes the cooling liquid flow toward the nozzle (35, 35A); and a second cooling system (40) which operates in response to a stoppage of the drive source, and thereby cools the treatment object.

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Patent Owner(s)

Patent OwnerAddress
IHI CORPORATION1-1 TOYOSU 3-CHOME KOTO-KU TOKYO 1358710 JAPAN
IHI MACHINERY AND FURNACE CO LTD3-3 TOYOSU 3-CHOME KOTO-KU TOKYO 135-6009

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katsumata, Kazuhiko Saitama, JP 46 141
Kudo, Shinya Tokyo, JP 45 659
Shimada, Takahisa Kakamigahara, JP 22 156
Ueda, Ami Tokyo, JP 6 16

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