CN2090006U

CN2090006U - Combustion device using c5 as fuel

Info

Publication number: CN2090006U
Application number: CN 91207809
Authority: CN
Inventors: 汪光维; 王伟中; 钟星
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-05-16
Filing date: 1991-05-16
Publication date: 1991-12-04

Abstract

The utility model relates to a combustion device using C5 (or C5-C10) as fuel, which is characterized in that the inner part of the normal pressure sealed container 4 is provided with the liquid fuel of the C5 serial products; the upper part of the normal pressure sealed container 4 is provided with the air outlet hole 10 of the C5 gas and the inserting hole 9 of the agitating tube; through an agitating tube 7 which is inserted into the C5 liquid fuel, a draught fan 1 can make the C5 liquid fuel boiled through blowing; the liquid fuel can be rapidly volatilized and converted into the gas and can supply the fuel gas to a burner 6 through the air outlet hole 10, and the agitating tube 7 is also provided with a one-way valve 3 which can prevent refluxing. The combustion device using C5 (or C5-C10) as fuel which invents a new energy can be used for all kinds of gas cooking utensils, a water heater, and a heating and warming device in the domestic use or the industry.

Description

Combustion device using C5 as fuel

The utility model belongs to uses C ₅(or C ₅～C ₁₀) make the burner of fuel.

Existing with liquefied gas, the kitchen range of fuelled with natural gas, the various firing equipments of water heater and heating system etc., owing to be subjected to the influence of source of the gas anxiety, the cost height, still difficult universal comprehensively in China town and country; Especially make fuel with liquefied gas, generally all it is transformed into fluid storage earlier and in pressure vessel, delivers to the user,, have serious unsafe factor with pressure vessel storage liquid gasification, explosive, the gas leakage toxic danger in back, difficult.If use liquefied gas then more dangerous on dining car, the explosion accident that a lot of trains cause because of liquefied gas has taken place in China.Therefore, based on existing energy shortage, the high consideration that reaches from security standpoint of cost, the utility model makes every effort to propose a kind of new burner.

C ₅Series of products (C ₅～C ₁₀) be the byproduct of petrochemical industry, be liquid, have inflammable characteristic, but owing to be heavy carbon structure, the not treated use that can't act as a fuel.(C represents carbon herein)

The purpose of this utility model aims to provide a kind of C of using ₅Series of products are made the burner of fuel, develop a kind of new gas energy, with C ₅Series of products become gaseous fuel by liquid transition, and it is fully burnt.

The major technique formation that realizes above-mentioned purpose is to put into C in the normal pressure airtight container ₅The liquid fuel of series of products, normal pressure airtight container top has C ₅Gas venthole and stirring pipe patchhole; The stirring pipe of hollow open is by the C in the stirring pipe patchhole insertion normal pressure airtight container ₅In the liquid, stirring pipe links to each other with blower fan by check valve; Venthole picks out air valve, and air outlet valve is directly received on the burner by appendix.

In use, blower fan is blown into air by check valve to stirring pipe, and air blows C in the normal pressure airtight container that boils by the stirring pipe of hollow open ₅The series liquid fuel makes its quickening evaporate into C ₅Gas forms C on normal pressure airtight container top ₅The gas compartment, C ₅Gas is supplied combustion gas by air outlet valve control to burner.Because C ₅Series of products convert gaseous state by this device to by liquid state, can fully burn, and smoke-free and tasteless, can guarantee the combustion efficiency of burner.In concrete the application with C ₅Make fuel effect the best, use C ₆～C ₁₀Also can guarantee combustion efficiency, C ₅～C ₁₀In this device, can mix use.

The utility model utilizes industry byproduct C ₅Series of products are made the energy, have opened up a kind of new low-cost energy, because C ₅Be liquid under the series of products normal temperature and pressure, store, carry the safer convenience of this liquid, do not need pressure vessel, fire prevention, explosion-proof easier; After process simple conversion device of the present utility model converts gaseous state to by liquid state, its combustibility and natural gas, liquefied gas are identical, can with existing natural gas, liquefied gas stove, water heater, various heating, heating system and the supporting use of other various gas-fired equipments, can be widely used in civilian and industrial, if use the liquefied gas stove on the train instead this burner, then will avoid the generation of liquefied gas explosion accident.Therefore, advantage of the present utility model and good effect are conspicuous.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 is the schematic diagram of utility model.

Fig. 2 is concrete structure figure of the present utility model.

As shown in Figure 1, this burner is made up of three parts: C₅The liquid fuel storage compartment comprises atmospheric pressure sealed container 4, C₅Liquid fuel, air outlet valve 5; The C5 gas converter comprises blower fan 1, appendix 8, air valve 2, check valve 3, Gas Stirring pipe 7; And burner 6.

In atmospheric pressure sealed container 4, put into C₅The series liquid fuel, the top of atmospheric pressure sealed container 4 has stirring pipe patchhole 9 and C₅Gas venthole 10 inserts stirring pipe 7 in the position of stirring pipe patchhole 9, and blower fan 1 is blown into air by appendix 8, air valve 2, check valve 3 to stirring pipe 7, because stirring pipe 7 hollow open, and the C in the insertion atmospheric pressure sealed container 4₅In the liquid fuel, therefore, be blown into the air of stirring pipe 7 by blower fan, be blown into C by stirring pipe 7₅In the liquid, blow the C that boils₅Liquid fuel makes its quickening evaporate into gas.

Because C₅Series of products itself are liquid, work as C₅In liquid condition when burning,, it is very insufficient to burn, and emits dense black smoke, thereby can not liquid-phase combustion, only has its gasification process is become gas, could fully burn; And C₅The volatile quantity of series of products own is limited, depends its gas that naturally volatilizees alone and is not enough to the usefulness of burning, how with C₅It is key point of the present utility model that liquid converts gas as early as possible to, and the utility model is at C to this technical solution₅Carry out air in the liquid and blow and boil, make its quickening evaporate into the speed of gas, concrete structure is at C₅Insert air stirring pipe 7 in the liquid fuel, utilize blower fan 1 to blow air to stirring pipe 7, stirring pipe 7 is sent air into C₅Make its boiling in the liquid, utilize liquid to rise under the motion state than the volatile physical characteristic of inactive state blowing, thereby C₅Liquid fuel evaporates into C very soon₅Gaseous fuel has so just been realized C₅Liquid converts the process of gas as early as possible to. Obviously, blow the means of boiling by air and accelerate C₅The air pressure that evaporates into gas can be very not big, belongs to the scope of normal pressure, thereby airtight container 4 adopts non-pressure vessel to get final product.

Utilize air to blow and boil and accelerate the formed C of volatilization₅The air pressure of gas is actually with the watt level of blower fan 1 and is directly proportional, and the more big intake of power of fan is more big, C₅It is more fast to evaporate, and corresponding air pressure is just big; Otherwise air pressure is little. Therefore, this device is used for the blower fan that different occasions can be selected different capacity, is used for family's kitchen range, can adopt the small-power blower fan, such as the blower fan of 3～6W; Be used for the blower fan that the bigger kitchen range of gas consumption such as dining room, dining room then can adopt relatively high power. Blower fan is selected direct current, is exchanged and all can.

Blow the efficient of boiling in order to improve air, can stamp many apertures of giving vent to anger on the stirring pipe 7, the length of stirring pipe 7 approximates the height of atmospheric pressure sealed container 4. After finishing using, blower fan 1 cuts out and since atmospheric pressure sealed container 4 in pressure greater than atmospheric pressure, the C in the container₅Liquid or gas can flow backwards from stirring pipe 7, for preventing flowing backwards, should between stirring pipe 7 and blower fan 1 or on stirring pipe top one check valve 3 be set, and like this, blower fan one closes, and check valve 3 is namely closed the air intake of stirring pipe 7, and phenomenon can not flow backwards. Convenient for regulating the air size, also an air valve 2 should be set at the appendix 8 of blower fan 1, regulate air valve 2 and can regulate the intake that blows the air that boils, namely regulate the air pressure size in the non-pressure vessel 4.

As everyone knows, C ₅Series of products are a kind of liquid with strong coal gas flavor, in actual applications, and can be at C ₅Suitably add eliminating smell agent in the series liquid fuel, for safety, make the user can distinguish in time whether this device has leakage failure, can utilize C ₅A small amount of pleasant impression in the series liquid fuel detects.In case occur leaking, the user can in time find, avoids accident to take place.

Most preferred embodiment of the present utility model as shown in Figure 2.Normal pressure airtight container 4 adopts existing scrapping after the gas tank of repairing 11 is put into C in jar 11 ₅Liquid fuel, the top of gas tank 11 are newly opened a stirring pipe patchhole 9, the C that narrow meshed stirring pipe 7 is inserted in the jar 11 by this hole 9 ₅In the liquid fuel, for guaranteeing at C ₅Liquid fuel also can blow seldom the time and boil, and the length of stirring pipe 7 can be similar to jars 11 height, even the lower end of stirring pipe 7 is near jars 11 bottom.Stirring pipe 7 is tightly connected with stirring pipe patchhole 9, as welding or being threaded, is positioned at jar 11 on the top of stirring pipe 7 check valve 3 is set, and prevents C ₅Fuel flows backwards.Stirring pipe 7 other ends are by air valve 2 machine of giving a dinner for a visitor from afar.The other parts of gas tank 11 are not changed, because the air pressure in the jar 11 is normal pressure thereby need connect pressure-reducing valve that the output of gas tank 11 directly is connected to kitchen range 6 by appendix 8 and gets final product.C ₅The mode that liquid fuel adds gas tank 11 has two kinds, and the one, to pour into or charge into from stirring pipe patchhole 9, another kind is to charge into from gas tank angle valve pressure.C ₅The liquid fuel amount of charging into should guarantee to have in the gas tank and be no less than 20% gas storage space.This device selects for use existing gas tank to make to store C ₅The normal pressure airtight container of liquid fuel is in view of utilizing existing consideration of scrapping gas cylinder in a large number.In addition, in production and transportation, also can utilize other waste and old gas pressure device and equipment, save substantial contribution.

Claims

1, a kind of C that uses ₅Series of products are made the burner of fuel, it is characterized in that C is being housed ₅The normal pressure airtight container top of the liquid fuel of (carbon five) series of products has C ₅Gas venthole 10 and stirring pipe patchhole 9, the C that the stirring pipe 7 of hollow open is inserted in the airtight container by hole 9 ₅In the liquid fuel, stirring pipe 7 links to each other with blower fan 1 by check valve 3, air valve 2; C ₅Gas venthole 10 picks out air valve 5, and air outlet valve 5 is directly received on the burner 6 by efferent duct 8.

2, device according to claim 1 is characterized in that many apertures are arranged on the stirring pipe 7, and its length approximates the height of non-pressure vessel 4.

3, device according to claim 1 is characterized in that normal pressure airtight container 4 adopts existing gas tank 11, opens a stirring pipe patchhole 9 on the top of gas tank 11, and the air outlet valve of gas tank 11 is directly received kitchen range 6 by appendix 8; Between blower fan 1 and stirring pipe 7, air valve 2 is set, is positioned at the gas tank position on stirring pipe 7 tops one check valve 3 is set.