CN2297622Y

CN2297622Y - Light hydrocarbon fuel, liquefied gas cylinder burning out device

Info

Publication number: CN2297622Y
Application number: CN 97219707
Authority: CN
Inventors: 刘西彬; 李宗美
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-28
Filing date: 1997-06-28
Publication date: 1998-11-18
Anticipated expiration: 2007-06-28

Abstract

The utility model discloses a light hydrocarbon fuel and liquefied gas cylinder burning out device, which relates to the technical field of component parts of home furnaces and cylinders. The structure of the utility model is characterized in that a pressure parting tube (2) is arranged at a central position in a cylinder body (6), the upper end of the pressure parting tube is communicated with an angle valve (7) through a joint tube (10), the lower end of the pressure parting tube is extended into the lower part of the cylinder body (6), the end part of the pressure parting tube is provided with a liquid inlet hole (10), the tube wall on one side of the pressure parting tube is provided with a gas inlet hole (12) and a reflux hole (9), the inner upper part of the pressure parting tube is provided with a gas chamber (3), one side of the lower part of the pressure parting tube is provided with a gas inlet tube (4), and the other side of the lower part of the pressure parting tube is provided with a liquid inlet tube (5). The utility model has the advantages of reasonable design, simple and compact structure, easy operation, capacity of burning out the raffinate in the cylinder, energy conservation, environmental protection and safety.

Description

A kind of light-hydrocarbon fuel, liquefied gas tank complete hurning device

The utility model relates to the part field of home furnace and jar, relates to a kind of light-hydrocarbon fuel, liquefied gas tank complete hurning device particularly.

In the prior art, the burner of the light hydrocarbon liquid fuel of market sale (by-product that typically refers to oil, chemical industry contains the mixture that 5-7 carbon atom is the master) has two kinds, a kind of be with micro air pump air is inserted fuel pot by suction tude at the bottom of, take the lighter hydrocarbons steam out of by air and enter the kitchen range burning; Another kind is under the angle valve of fuel pot conduit to be housed, and tapping is sent into the kitchen range burning through vaporizer.There is following shortcoming in said apparatus: the one, and the former must have an electric air pump, can not use during power failure; The 2nd, latter's kitchen range complex structure and breathing pipe are easily tied the carbon obstruction and are difficult to remove.Bring difficulty for applying of light hydrocarbon liquid fuel.

The liquefied gas tank of market sale (also claiming petroleum oil liquid gas storage tank), people's after date when using occurs there is certain raffinate in the jar, it can not directly burn, and influences the can of liquid gas again, as outwelling voluntarily, both befouling environment, waste energy again, and uneasy congruence, therefore before each new gas of can, need to extract raffinate and focus on, its troublesome poeration makes troubles for people's life.Along with the development of society, progress of science and technology, people thirst for appearing on the market of a kind of novel light-hydrocarbon fuel, liquefied gas tank complete hurning device, to satisfy people's life requirement.

The purpose of this utility model provides a kind of light-hydrocarbon fuel, liquefied gas tank complete hurning device, and it is can be effectively clean with light-hydrocarbon fuel in the jar, liquefied gas residue burning, again can energy saving, and the protection environment satisfies people's living needs.

Task of the present utility model is to adopt following technical proposals to realize.The characteristics of its structure are to be provided with branch pressure pipe 2 in tank body 6 on the central position, and its upper end portion is provided with connecting tube 1, are connected with angle valve 7, and the underpart sealing also has inlet opening 10,11 thereon, and the bottom of tank body 6 is stretched in its end; Top in the branch pressure pipe 2 is provided with air chamber 3, one side of its below is provided with suction tude 4, opposite side is provided with liquid inlet pipe 5, and perforate 12 is connected on the top tube wall of the upper end-hole of suction tude 4 and branch pressure pipe 2 one sides, and the corresponding and lower end mouth of lower end mouth and inlet opening 10 is cut sth. askew and is inclined point shape; On tube wall above the perforate 12, have return port 9.Top one side of liquid inlet pipe 5 has spray hole 8 and is connected with air chamber 3, and its underpart is connected with inlet opening 11.

The characteristics of its structure be its minute pressure pipe 2 underparts be 3--5mm apart from tank body 6 distances from bottom.Connecting tube 1, branch pressure pipe 2, suction tude 4, liquid inlet pipe 5 adopt the engineering plastics manufacturings.This complete hurning device divides I, II two kinds of models.

The utility model is provided with the structural design of air chamber, breathing pipe, liquid inlet pipe owing to adopt to establish branch pressure pipe and connecting tube in tank body in the pipe, so that it has is reasonable in design, compact structure, low cost of manufacture, its not power consumption, noise free, pollution-free, combustion efficiency is high and safe and reliable; Because it both can be installed in the light-hydrocarbon fuel jar, and it is interior and easy to operate that liquefied gas tank can be installed again, so it has wide accommodation, market potential is big, people are easy to accept, and have satisfied people's life requirement preferably simultaneously.

Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.

Fig. 1 is according to the complete hurning device I type structural front view that the utility model proposes.

Fig. 2 is the B-B sectional drawing of Fig. 1.

Fig. 3 is that the A of Fig. 1 is to view.

Fig. 4 is according to the complete hurning device II type structural front view that the utility model proposes.

Describe details and working condition in detail below in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4 according to the complete hurning device that the utility model proposes.

This device tank body 6, angle valve 7 and interior position of center line thereof are provided with branch pressure pipe 2, and the upper end portion is provided with connecting tube 1, and it is communicated with angle valve 7, and its internal upper part is provided with air chamber 3, and a side of below is provided with suction tude 4, and opposite side is provided with liquid inlet pipe 5; The upper end-hole of suction tude 4 is connected with perforate 12 on the branch pressure pipe 2 one side pipe walls, and the corresponding and port of lower end mouth and inlet opening 10 is cut sth. askew and is tiltedly pointed, and perforate 12 tops have return port 9, and the upper end portion of liquid inlet pipe 5 has spray hole 8 and is connected with air chamber 3.Its underpart is connected with inlet opening 11, its minute pressure pipe 2 underpart extend into the middle and lower part of tank body 6.Its end at the bottom of the jar apart from 3-5mm.According to the light-hydrocarbon fuel that the utility model proposes, the liquefied gas tank complete hurning device divides I, II two kinds of models, and promptly I type such as Fig. 1, Fig. 2, shown in Figure 3 are suitable for light hydrocarbon fuel, are suitable for liquefied gas as fuel.The II type as shown in Figure 4, and is identical with Fig. 1 structure cardinal principle, and its difference is the upper end portion that spray hole 8 is opened in liquid inlet pipe 5, is suitable for various hydrocarbon fuel.Its working condition is summarized as follows: (be example with light-hydrocarbon fuel, referring to Fig. 1) when using and earlier be communicated with (not drawing among the figure) with connecting tube with kitchen range from the reduction valve outlet of angle valve 7.Fuel fluid, gas layering in the tank body 6 at this moment, the upper strata is full of the light-hydrocarbon fuel saturated gas, lower floor is a liquid fuel, the gas-liquid two-phase balance, the inside and outside liquid of complete hurning device is in the same plane, tank body 6 internal pressures are 0.3-0.4MPa (the canned pressure of industrialization), and the kitchen range pipeline pressure is 0.013-0.05MPa.After open angle valve 7 because the pressure reduction of angle valve 7 front and back, a saturated combustion gas is flowed out in jar, air chamber 3 internal pressures descend, combustion gas replenishes to the complete hurning device bottom by dividing perforate 12 on pressure pipe 2 tube walls, suction tude 4 in the tank body 6, rises to air chamber 3 through liquid layer, utilizes gas flow to take liquid out of.Meanwhile pot liquid replenishes from inlet opening 11, and liquid produces atomizing.Atomized liquid and saturated gas mix in air chamber 3 and are sent to the cooking stove burning.Liquid replenishes by inlet opening 10 in the complete hurning device, and the saturated vapour drops is replenished by evaporating into gas in the tank body.Go round and begin again like this and make whole tank body 6 reach cyclic balance until the fuel after-flame.Because the bottom that liquid inlet pipe 5 inserts tank body 6, the not volatile light-hydrocarbon fuel of heavy component at first is atomized burning, so no raffinate exists in the tank body 6, burning is clean.Use this light-hydrocarbon fuel, liquefied gas tank complete hurning device, not electricity consumption does not need hot gasization, as long as open angle valve, kitchen range just can be lighted and stable carrying out, and are easy to operate, and people are easy to accept, and market potential is big, and economic benefit and obvious social benefit are convenient to popularize.

Claims

1, a kind of light-hydrocarbon fuel, liquefied gas tank complete hurning device that contains tank body, angle valve, suction tude, it is characterized in that in tank body (6), being provided with on the central position branch pressure pipe (2), its upper end portion is provided with connecting tube (1) and is connected with angle valve (7), the underpart sealing also has inlet opening (10), (11) thereon, and the bottom of tank body (6) is stretched in its end; Top in it is provided with air chamber (3), and a side of its below is provided with suction tude (4), and opposite side is provided with liquid inlet pipe (5); Perforate (12) is connected on the top tube wall of the upper end-hole of suction tude (4) and branch pressure pipe (2) one sides, and lower end mouth and lower end mouth corresponding with inlet opening (10) cut sth. askew and be inclined point shape, has return port (9) on the tube wall of the top of perforate (12); Top one side of liquid inlet pipe (5) has spray hole (8) and is connected with air chamber (3), and its underpart is connected with inlet opening (11).

2,, it is characterized in that its minute pressure pipe (2) underpart is 3～5mm apart from the distance from bottom of tank body (6) according to the described light-hydrocarbon fuel of claim 1, liquefied gas tank complete hurning device.