Title:
FAR INFRARED RAY HEATER HAVING TUBULAR RADIATOR AND FAR INFRARED RAY HEATING FURNACE
Document Type and Number:
Japanese Patent JP3534955
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a gaseous far infrared ray heater capable of performing a uniform heating of the entire heating object and further provide a far infrared ray heating furnace.
SOLUTION: A gaseous far infrared ray heater 10 is constituted by a tubular radiator 14 having far infrared ray radiation substance 18 fixed to the surface of a metallic pipe 16 of which shape can be optionally set again and a gas burner 12 connected to one end of the tubular radiator 14. A far infrared ray heating furnace 40 includes a gaseous far infrared ray heater 10 in which the tubular radiator 14 extends along the inner wall surface of its ceiling wall 44 in a width direction of the inner wall surface and bent once to reciprocate at the inner wall surface.
Inventors:
Takahane, Yoshiaki
Sakai, Tamotsu
Hattori, Masao
Asai, Hiroshi
Nakagawa, Mikio
Sakai, Tamotsu
Hattori, Masao
Asai, Hiroshi
Nakagawa, Mikio
Application Number:
JP25272696A
Publication Date:
June 07, 2004
Filing Date:
September 25, 1996
Export Citation:
Assignee:
NORITAKE CO LTD
TOHO GAS CO LTD
TOHO GAS CO LTD
International Classes:
F23D14/12; F23C3/00; F23C99/00; F27B5/10; F27B5/14; (IPC1-7): F23D14/12; F23C3/00; F27B5/10; F27B5/14
Attorney, Agent or Firm:
池田 治幸 （外２名）
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