Title:
PILOT BURNER AND PILOT BURNER GAS NOZZLE UTILIZING THE SAME
Document Type and Number:
WIPO Patent Application WO/1996/014540
Kind Code:
A1
Abstract:
A pilot burner capable of being used as both a pilot burner and a gas nozzle having the piloting function for a main burner, the dimensions of this pilot burner being reduced by omitting an ignition rod. This pilot burner (1) has a conductive outer cylinder (7), and a conductive inner cylinder (9) housed in an electrically insulated state in the outer cylinder (7). A high voltage is applied between the outer cylinder (7) used as an earth electrode and the inner cylinder (9) used as a high-voltage electrode, to produce sparks into spark gaps (39) in the vicinity of air ejection ports (37) and ignite a diffused mixed gas occurring in the vicinity of the ejection ports (37), whereby pilot flames (45) are generated. A diffused mixed gas occurring on the further downstream side is burnt with these pilot flames (45).
Inventors:
TANAKA RYOICHI (JP)
MATSUO MAMORU (JP)
MIYATA MAKOTO (JP)
MATSUO MAMORU (JP)
MIYATA MAKOTO (JP)
Application Number:
PCT/JP1995/002280
Publication Date:
May 17, 1996
Filing Date:
November 08, 1995
Export Citation:
Assignee:
NIPPON FURNACE KOGYO KK (JP)
TANAKA RYOICHI (JP)
MATSUO MAMORU (JP)
MIYATA MAKOTO (JP)
TANAKA RYOICHI (JP)
MATSUO MAMORU (JP)
MIYATA MAKOTO (JP)
International Classes:
F23Q3/00; F23D14/22; F23Q9/00; (IPC1-7): F23Q9/00; F23D14/22; F23Q3/00; F23Q3/102
Foreign References:
| JP3001579B | ||||
| JPS6143091Y2 | 1986-12-05 | |||
| JPS5826925A | 1983-02-17 | |||
| JPH06213419A | 1994-08-02 | |||
| JPS6014143Y2 | 1985-05-07 |
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