CN2606274Y

CN2606274Y - Simple light hydrocarbon (C5) burner

Info

Publication number: CN2606274Y
Application number: CN 02295615
Authority: CN
Inventors: 杨志才
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-28
Filing date: 2002-12-28
Publication date: 2004-03-10
Anticipated expiration: 2012-12-28

Abstract

The utility model belongs to a simple light hydrocarbon burner, in particular to a simple C5 burner, comprising a steel bottle, an angle valve, a guide pipe and an oven end. The lower opening of the angle valve is connected with a sucker; a pressure regulating valve is arranged between the angle valve and the guide pipe. A regulating valve is arranged between the guide pipe and the oven end; a back fire arrester is arranged in front of or behind the regulating valve. The back fire arrester can not only better control the pressure of the light hydrocarbon after gasification but also guard against the flashback so as to realize safe and stable burning. Moreover, the utility model has the advantages of a simple structure, easy production and use.

Description

The simple and easy burner of lighter hydrocarbons (carbon five) fuel

The utility model relates to a kind ofly to be made fuel, particularly makes the burner of fuel with carbon five with lighter hydrocarbons.

The main component of light-hydrocarbon fuel is a pentane oil, this fuel is cheap and easy to get, but up to this point, use this fuel, also must use a kind of air pump, vaporizer or air storage chamber etc. of having could to burn preferably than the complicated burner of multi-part, otherwise, not to want preheating, be exactly incomplete combustion, otherwise be exactly easy tempering, thereby make the application of this fuel be subjected to certain restriction.

Task of the present utility model is exactly the shortcoming that will overcome existing burner, and a kind of simple in structure, combustion efficiency burner of light-hydrocarbon fuel, special carbon five fuel preferably is provided.

Task of the present utility model is finished like this: this light hydrocarbon burner is except having steel cylinder, angle valve, conduit and burner, and in steel cylinder, the end opening of angle valve also is connected with a suction pipe; A pressure regulator valve is housed between angle valve and conduit, a control valve is housed between conduit and burner, a flash-back arrestor is housed in the front of control valve.

For sediment and impurity in the fuel residual at the bottom of avoiding suction pipe with bottle drink up, the suction pipe end opening should be controlled between 15 to 20 millimeters apart from the height of steel cylinder bottom surface.Stable more and prevent that spray nozzle clogging, the aperture of burner nozzle should be controlled between 1.0 to 2.5 millimeters for the burning that makes burner.

Because device of the present utility model has pressure regulator valve, control valve and flash-back arrestor, so both can control in the light-hydrocarbon fuel gasification rear tube and the gaseous-pressure at burner place, can prevent the generation of tempering again, thereby reach the effect of safety, smooth combustion.And simple in structure, make easily, also be easy to apply.

Fig. 1 is the structural representation of an embodiment of the utility model.

With reference to accompanying drawing, the utility model also is useful on the steel cylinder 1 of splendid attire light-hydrocarbon fuel, and usually, this steel cylinder can adopt common cylinder for liquefied gas, also can make the steel cylinder or the special-purpose steel cylinder of other specifications in addition.The angle valve 2 that is equipped with suitable for reading of steel cylinder 1, the end opening of angle valve 2 is connected with a suction pipe 3.For common cylinder for liquefied gas, it is that 8 to 12 millimeters, about 520 millimeters stainless steel tube or the copper pipe of length are made that this suction pipe 3 should be selected the aperture for use, for the steel cylinder or the special-purpose steel cylinder of other specifications, the end opening 4 of this suction pipe 3 should be controlled between 15 to 20 millimeters apart from the height of steel cylinder bottom surface.Angle valve 2 links to each other with a pressure regulator valve 5 earlier, link to each other with an end of conduit 6 again, the other end at conduit 6 is connected with a control valve 7 that is used to regulate the lighter hydrocarbons throughput, a flash-back arrestor 8 is housed in the front of control valve 7, this flash-back arrestor 8 can adopt common flash-back arrestor, the flash-back arrestor that the cylinder that 60 to 120 purpose copper mesh of also available sleeve parcel are rolled into forms, but also shown in the image pattern 1 like that, the cylinder that 60 to 120 purpose copper mesh are rolled into directly plug in the port part of conduit 6; And then control valve 7 linked to each other with burner 9, burner 9 preferably and control valve 7 close as far as possible so that shorten distance between control valve 7 and the burner nozzle 10 as far as possible, prevent that the oil that sprays from can not arrive nozzle.Burner 9 can adopt conventional high-quality liquefied gas burner, but preferably adopts " ten " font burner of aperture between 1.0 to 2.5 millimeters of nozzle." ten " font burner in this aperture can form with the liquefied gas burner transformation of routine, is beneficial to heat radiation, reduces end flue temperature.

During use, earlier steel cylinder 1 angle valve 2 suitable for reading is pulled down, from this mouth light hydrocarbon liquid of packing into, the lighter hydrocarbons liquid measure that steel cylinder is packed into is not answered overfill, generally should only install to 2/3rds to 4/5ths of steel cylinder Sheng liquid measure; For common cylinder for liquefied gas, the charge weight of lighter hydrocarbons is preferably 10 to 12 kilograms.Then angle valve 2 is loaded onto again, and in bottle, added 0.08 to 0.45MPa pressure, and screw the handle on the angle valve from the exit of angle valve 2.The range of regulation of pressure regulator valve 5 is controlled at 0.05 to 0.2MPa.Preferably earlier dredge nozzle before the igniting, to eliminate carbon deposit wherein with cleansing pin.The utility model is especially suitable for use as the heating tool of the open-air cooking.Doing under the situation of same use, the use cost that the utility model is made fuel with carbon five is about with 1/2nd to 2/3rds of common gas burner tool.

Claims

1, the simple and easy burner of a kind of lighter hydrocarbons (carbon five) fuel, comprise steel cylinder (1), angle valve (2), conduit (6) and burner (9), it is characterized in that: the end opening at angle valve (2) is connected with a suction pipe (3), between angle valve (2) and conduit (3), a pressure regulator valve (5) is housed, between conduit (6) and burner (9), a control valve (7) is housed, a flash-back arrestor (8) is housed in the front of control valve (7).

2, by the simple and easy burner of the described lighter hydrocarbons of claim 1 (carbon five) fuel, it is characterized in that: the end opening (4) of suction pipe (3) apart from the height of steel cylinder bottom surface between 15 to 20 millimeters.

3, by claim 1 or the simple and easy burner of 2 described lighter hydrocarbons (carbon five) fuel, it is characterized in that: flash-back arrestor (8) is the cylinder that is rolled into 60 to the 120 purpose copper mesh that sleeve wraps up.

4, by the simple and easy burner of the described lighter hydrocarbons of claim 3 (carbon five) fuel, it is characterized in that: the aperture of burner (9) nozzle is between 1.0 to 2.5 millimeters.