Title:
RADIATION HEATING DEVICE
Document Type and Number:
Japanese Patent JP2004077011
Kind Code:
A
Abstract:
To provide a radiation heating device capable of evenly and stably heating an object to be heated in a furnace by heat radiation.
A tubular flame burner 2 and a radiation heating box 3 surrounding the flame of the tubular flame burner 2 for providing radiation toward the interior of the furnace 1 are mounted on a furnace wall 1a of the furnace 1. The tubular flame burner 2 has a tubular combustion chamber 10, with the front end 10a of the combustion chamber 10 being open to the radiation heating box 3. A nozzle for blowing fuel gas into the combustion chamber 10 and a nozzle for blowing oxygen-containing gas are mounted near the rear end 10b of the combustion chamber 10.
Inventors:
OKADA KUNIAKI
OISHI HITOSHI
SUZUKAWA YUTAKA
OISHI HITOSHI
SUZUKAWA YUTAKA
Application Number:
JP2002236957A
Publication Date:
March 11, 2004
Filing Date:
August 15, 2002
Export Citation:
Assignee:
JFE STEEL KK
International Classes:
F23D14/12; F23D14/24; F23D14/66; F23L15/02; F27B5/14; F27D17/00; (IPC1-7): F27B5/14; F23D14/12; F23D14/24; F23D14/66; F23L15/02; F27D17/00
Attorney, Agent or Firm:
Yasumitsu Nakahama
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