CN2305583Y

CN2305583Y - Mixed liquid fuel stove

Info

Publication number: CN2305583Y
Application number: CN 97226574
Authority: CN
Inventors: 宋成满
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-09-23
Filing date: 1997-09-23
Publication date: 1999-01-27
Anticipated expiration: 2007-09-23

Abstract

The utility model relates to a mixed-liquid fuel furnace mainly composed of a burner, a liquid-conveying pipe, a fuel tank, an inflating cylinder, a pressure gauge, a controlling valve, a chassis, an igniting device, a shell, etc. The utility model is characterized in that manual inflation and pressurization are adopted for supplying the fuel, and the fuel which is heated and pressurized has not need to be put into the fuel tank. The using safety is ensured, and simultaneously, the structure is simple. Only once pressurization is needed before using, the operation is convenient. After a fuel furnace works, the spiral liquid-conveying pipe can be heated and the liquid fuel in the pipe is gasified for more sufficient combustion.

Description

The mixed fluid fuel stove

The utility model relates to a kind of liquid fuel furnace.

Present existing liquid fuel furnace adopts the self-pressing type design mostly, being about to fuel tank is connected with the pressure build-up vaporized pipe that is positioned at burner hearth, liquid fuel in the heating pressure build-up vaporized pipe is carried the hopper that strile-backs after making its vaporized expanding produce pressure again, so that the normal pressure liquid fuel furnace is realized the automatic supply of fuel.The deficiency of this self-pressing type liquid fuel furnace is, the vaporized liquid fuel with higher temperature and pressure returns fuel tank and can cause fuel increasing temperature and pressure in the case, and pressure is crossed conference and produced vapour lock, uses safety inadequately for a long time.This Fuel Furnace need be established three woven hoses, structure more complicated simultaneously.Also need preheating before the use, cumbersome.

It is a kind of safe and reliable, simple in structure that the purpose of this utility model is to provide, the mixing material combustion furnace of sufficient combustion.

The purpose of this utility model is achieved in that the mixed fluid fuel stove, comprise burner, woven hose, fuel tank, its special character is that fuel tank is provided with inflator pump and the Pressure gauge that is communicated with it, an end that is positioned at the spiral woven hose of the burner empty thorax of central authorities is connected with fuel tank through control valve, and the another port is that fuel nozzle is relative with burner inlet.The burner below is provided with the chassis.

Level is provided with dividing plate with holes in the cavity of marmon clamp wall burner, and the burner cavity is divided into two parts up and down, enters mixed steam fuel in the burner with uniform distribution.The below of burner inner wall is used for the heating transfusion pipe along circumferentially being distributed with the heating spout, makes the liquid fuel evaporation in the woven hose.The burner upper surface is distributed with the burning spray orifice.

The utility model compared with prior art has following characteristics: manually inflation pressurization is adopted in the supply of its fuel, do not need preheating and heating boosted after fuel input fuel tank, promptly guaranteed the safety of using, also simplify the structure simultaneously.Only need once pressurization before using, easy to operate, can be after the Fuel Furnace work with the heating of helical form woven hose, the liquid in pipe carburretion is so that burning is more abundant.

Fig. 1 is a front view of the present utility model;

Fig. 2 is that the A-A of Fig. 1 is to cutaway view;

Fig. 3 is that the B-B of Fig. 1 is to cutaway view.

Be described in further detail below in conjunction with accompanying drawing:

As Fig. 1, Fig. 2, shown in Figure 3, combustion furnace can be provided with one or two burner, and present embodiment is provided with two burners (1).Fuel tank (2) is fixed in the housing (3), is positioned at the centre of two burners, is provided with thermal insulation board (4) between burner and the fuel tank.The bracing frame of burner (5) is fixed on the thermal insulation board.The Pressure gauge (6) and the inflator pump (7) that are fixed on the housing end face are connected with fuel tank.Pressure gauge is provided with vent valve (8).The housing front surface is provided with control valve (9) and igniter (10) knob (11).Helical form woven hose (12) one ends that are positioned at the empty thorax of burner central authorities are drawn after control valve is communicated with the fuel tank bottom, and it is that fuel nozzle (13) is relative with burner inlet (14) that the other end is drawn its port of back.Level is provided with dividing plate with holes (15) in the marmon clamp wall burner cavity.The burner inner wall below is along circumferentially being distributed with heating spout (16).The burner upper surface is distributed with burning spray orifice (17).The burner below is connected with chassis (18).During use, at first in fuel tank, inflate pressurization, make the case internal pressure reach 0.6 * 10 with inflator pump ⁵Pa, turning knob makes fuel tank be communicated with woven hose, fuel enters in the burner through control valve, woven hose, and have small amount of fuel to splash in the chassis, simultaneously igniter is the ignited fuel in the chassis, and then the heating spout of burner inner wall below and the burning spray orifice of upper surface are lighted simultaneously.The flame of the heating spout ejection of burner inner wall below will be arranged in the liquid fuel heat vaporization of the spiral woven hose of the empty thorax of burner central authorities, and the fuel after the vaporization is sent in the burner, thereby makes burning more abundant.

Claims

1, a kind of mixed fluid fuel stove, comprise burner, woven hose, fuel tank, it is characterized in that fuel tank is provided with inflator pump and the Pressure gauge that is communicated with it, an end that is positioned at the spiral woven hose of the burner empty thorax of central authorities is connected with fuel tank through control valve, the another port is that fuel nozzle is relative with burner inlet, and the burner below is provided with the chassis.

2, mixed fluid fuel stove according to claim 1, the interior level of cavity that it is characterized in that the marmon clamp wall burner is provided with dividing plate with holes, the burner cavity is divided into two parts up and down, the below of burner inner wall is along circumferentially being distributed with the heating spout, and the burner upper surface is distributed with the burning spray orifice.