Title:
HEATING AND COOLING FURNACE AND HEATING AND COOLING FURNACE OF CLAD MATERIAL MANUFACTURING EQUIPMENT
Document Type and Number:
Japanese Patent JP2007255787
Kind Code:
A
Abstract:
To provide a heating and cooling furnace, restraining the total length of the furnace from getting longer and longer.
This heating and cooling furnace 6 includes a furnace body, which is sequentially disposing a heating part 13 having a heating means 12 and a cooling part 15 having a cooling means 14 in order from an inlet 36 to the inside of the furnace for clad material 5 as a processing object toward an outlet 38 to the outside of the furnace, wherein the furnace further includes a reducing gas circulating device 39 as a cooling gas circulating means for cooling the cooling gas of the cooling part 15 while it is forcibly circulated.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
ONO HIROMOTO
Application Number:
JP2006080457A
Publication Date:
October 04, 2007
Filing Date:
March 23, 2006
Export Citation:
Assignee:
IHI CORP
International Classes:
F27B9/12; F27D7/00; F27D9/00; B22F7/08
Domestic Patent References:
| JPH085255A | 1996-01-12 | |||
| JPS58212863A | 1983-12-10 | |||
| JP2001011507A | 2001-01-16 | |||
| JPS5739105A | 1982-03-04 | |||
| JP2004025251A | 2004-01-29 | |||
| JP2002256305A | 2002-09-11 |
Attorney, Agent or Firm:
Tsunemitsu Yamada
Seiichi Otsuka
Seiichi Otsuka
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