LIQUID FUEL COMBUSTOR

PROBLEM TO BE SOLVED: To favorably maintain combustion performance by suppressing recondensation of an air-fuel mixture without lowering a temperature of a combustion chamber outer cylinder forming a gas chamber. SOLUTION: The liquid fuel combustor is composed by providing a combustion disk 16 arranged in a bottomed case 13 and forming a combustion chamber 11 in an upper part, the combustion chamber outer cylinder 15 positioned in an outer side of the combustion disk and forming the gas chamber 24, a vaporizing tube 39 arranged in the combustion chamber and opened in an air chamber 13A side, an air supply passage 49 supplying air to the combustion chamber 11 from an outer side of the vaporizing tube, and a blower 14 supplying air to the air chamber. An upper part outer circumferential wall 64 of the case 13 is positioned in an outer side of an outer side wall 15B composing the combustion chamber outer cylinder, a base plate 65 is provided in a lower side of a lower bottom wall 15A of the combustion chamber outer cylinder, and air layers 70 acting as heat insulating layers are formed respectively. COPYRIGHT: (C)2004,JPO&NCIPI