| 摘要 |
1486127 Burners DOWA CO Ltd 23 April 1975 [24 April 1974 17 June 1974 15 July 1974 (2)] 16889/75 Heading F4T A burner for burning liquid fuel in gasified form comprises a cylindrical body 1, with an air supply duct 2, extending into a frusto-conical fuel gasifying member 7 fixed in the body, and communicating with a gas chamber 6, means 17 for supplying liquid fuel to member 7 and fuel scattering means 13 rotatably mounted in body 1, which scatters fuel from the interior to the exterior of member 7 through a gap 12. Internal plate 4 is formed with a plurality of gas ejection ports 5 and member 7 is provided with a wire net 9. Means 13 comprises a disc with gas passages 15 and inclined blades 16, which produce rotation of the disc when a jet of air is supplied through duct 2. A spray nozzle 19 for atomized fuel is mounted on fuel line 17 and an ignition plug 20 is provided. In a modification, a cooling chamber (22) Fig. 4 (not shown), is placed between plate 3 and chamber 6, and air ejection slits (24) are provided. In a further modification, heat dissipating fins (25) Fig. 9 (not shown), are arranged in member 7, and the fuel scattering means (26) may be supported by a rotary shaft (27). In another modification, a cylindrical air guide (33) Fig. 10 (not shown), is arranged in member 7.
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