JPS595751U

JPS595751U - vaporizer

Info

Publication number: JPS595751U
Application number: JP10046482U
Authority: JP
Inventors: 百南　康男; 小原　靖三; 淳一佐藤
Original assignee: 本田技研工業株式会社
Priority date: 1982-07-02
Filing date: 1982-07-02
Publication date: 1984-01-14

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す断面図、第２図は第１
図の切断面線■−■から見た断面図、第３図は加熱手段
の取り付は状態を説明するための分解斜視図、第４図は
加熱手段の縦断面図、第５図は第４図示の一点鎖線で示
される部分Ａの拡大図である。主要部分の符号の説明、２・・・気化器本体、５゜６・
・・スロットルバルブ、７．８・・・インナーベンチュ
リ、９．１０・・・メインノズル、１２・・・混合部、
１３・・・燃料通路、１６・・・エアブリード管、１７
・・・第１の混合部、１９・・・第２の混合部、２２・
・・空気量調整ねじ、２４・・・加熱手段、２６・・・
嵌合枠部、２７・・・ケーシング、２８・・・ＰＴＣヒ
ータ、２９・・・熱伝導板、３１．３５・・・導電部材
、３７・・・押圧板。第２図１．、Ｘ日、１．　　　　　　第５図昆第４図３ぎ３ｄ２う。ジ５けμ　−Fig. 1 is a sectional view showing one embodiment of the present invention, and Fig. 2 is a cross-sectional view showing an embodiment of the present invention.
3 is an exploded perspective view to explain the mounting state of the heating means, FIG. 4 is a vertical sectional view of the heating means, and FIG. FIG. 4 is an enlarged view of a portion A indicated by a dashed-dotted line in FIG. Explanation of symbols of main parts, 2... Carburetor body, 5゜6・
...Throttle valve, 7.8...Inner venturi, 9.10...Main nozzle, 12...Mixing section,
13...Fuel passage, 16...Air bleed pipe, 17
...first mixing section, 19...second mixing section, 22.
...Air amount adjustment screw, 24...Heating means, 26...
Fitting frame portion, 27...Casing, 28...PTC heater, 29...Heat conduction plate, 31.35...Conductive member, 37...Press plate. Figure 2 1. , X day, 1. Figure 5 Kon Figure 4 3gi 3d2 U. Ji5keμ −

Claims

[Claims for Utility Model Registration] (1) A carburetor comprising a fuel passage formed in a carburetor body, and a mixing part for mixing air into the fuel flowing through the fuel passage, in the middle of the fuel passage. A vaporizer characterized in that a heating means for heating the vicinity of the mixing section is provided near the mixing section. (2) The mixing section includes a first mixing section that mixes air into the fuel via an air bleed pipe, and a second mixing section that further mixes air into the gas-liquid mixture of fuel and air from the first mixing section. 2. The vaporizer according to claim 1, which is characterized by comprising two mixing sections. (31 The second mixing section is supplied with air to be mixed via a pair of air jets, and is provided with an adjustment screw for adjusting the flow rate of the air supplied via one of the air jets. (4) The vaporizer according to claim 2 of the utility model registration claim 1, characterized in that the heating means includes a positive temperature characteristic heating element.
Vaporizer described in section.