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Title:
COOLING APPARATUS OF HEATING FURNACE
Document Type and Number:
WIPO Patent Application WO/2018/037620
Kind Code:
A1
Abstract:
According to the present invention, in a heating furnace in which a fuel is burned by mixing the fuel supplied through a fuel supply pipe with combustion air supplied through a combustion air supply pipe by a combustion burner, a cooling medium guiding pipe through which cooling air for cooling the fuel supply pipe is guided into the furnace is provided to the outer peripheral side of the fuel supply pipe, and a cooling water supply pipe through which cooling water is supplied via a cooling water adjusting valve is connected to the cooling medium guiding pipe.

Inventors:
YOKOI Noriyuki (3-6-1, Hiranomachi, Chuo-ku, Osaka-sh, Osaka 46, 〒5410046, JP)
IWAMOTO Tadahiro (3-6-1, Hiranomachi, Chuo-ku, Osaka-sh, Osaka 46, 〒5410046, JP)
Application Number:
JP2017/016156
Publication Date:
March 01, 2018
Filing Date:
April 24, 2017
Export Citation:
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Assignee:
CHUGAI RO CO., LTD. (3-6-1, Hiranomachi Chuo-ku, Osaka-sh, Osaka 46, 〒5410046, JP)
International Classes:
F23D14/78; F23D14/22; F23D14/66; F23L15/02; F27B9/36; F27D9/00
Foreign References:
JPH1061915A1998-03-06
JP2011038690A2011-02-24
JPS5528492A1980-02-29
JPH11181515A1999-07-06
JP2011202825A2011-10-13
JPH11181515A1999-07-06
JP2011202825A2011-10-13
Attorney, Agent or Firm:
MATSUKAWA Katsuaki (PATRIO Patent Office, Hommachi Takeda Building 1-29, Kyutaro-machi 3-chome, Chuo-ku, Osaka-sh, Osaka 56, 〒5410056, JP)
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