Title:
MIST COOLING APPARATUS AND HEAT TREATMENT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2011/129340
Kind Code:
A1
Abstract:
Disclosed is a mist cooling apparatus (3) which is provided with: a cooling system (30), which has nozzles (35, 35A) that spray, in a mist-state, a cooling liquid to a subject to be treated, said subject having been heated and disposed in a cooling furnace (10), and which also has a pump (33) that is driven by a drive source and makes the cooling liquid flow toward the nozzles (35, 35A); and a second cooling system (40), which operates corresponding to stop of the drive source, and which cools the subject.
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Inventors:
KATSUMATA KAZUHIKO (JP)
UEDA AMI (JP)
KUDO SHINYA (JP)
SHIMADA TAKAHISA (JP)
UEDA AMI (JP)
KUDO SHINYA (JP)
SHIMADA TAKAHISA (JP)
Application Number:
PCT/JP2011/059105
Publication Date:
October 20, 2011
Filing Date:
April 12, 2011
Export Citation:
Assignee:
IHI CORP (JP)
IHI MACHINERY & FURNACE CO LTD (JP)
KATSUMATA KAZUHIKO (JP)
UEDA AMI (JP)
KUDO SHINYA (JP)
SHIMADA TAKAHISA (JP)
IHI MACHINERY & FURNACE CO LTD (JP)
KATSUMATA KAZUHIKO (JP)
UEDA AMI (JP)
KUDO SHINYA (JP)
SHIMADA TAKAHISA (JP)
International Classes:
F27D9/00; C21D1/00
Domestic Patent References:
| WO2010005083A1 | 2010-01-14 |
Foreign References:
| JP2005074355A | 2005-03-24 | |||
| JPS5792733U | 1982-06-08 |
Attorney, Agent or Firm:
NISHI Kazuya et al. (JP)
West Kazuya (JP)
West Kazuya (JP)
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Claims: