CN2188713Y - Energy-saving stove with evaporation burner - Google Patents

Abstract

The utility model relates to an energy-saving stove with evaporation burner, which is preheated by liquid gas and is used for burning the mixed gas of oil and water. An oil storage tank and a water storage tank are added on the existing liquid gas stove. Ventilating pipes are arranged on the upper parts of the oil storage tank and the water storage tank; an oil-transporting pipe and a water-transporting pipe which are respectively inserted in the bottoms of the oil storage tank and the water storage tank respectively pass through an oil valve and a water valve to be communicated with a three-way pipe; an annular vaporization section on the middle part of a vaporization pipe which is connected with the three-way pipe is arranged in a combustion chamber, and the end of the annular vaporization section is communicated with the inlet of the combustion chamber. When the utility model is used, the air is filled into the oil storage tank and the water storage tank, and the oil and the water are under the same pressure. The utility model has the advantages of liquid gas saving, oil saving, good vaporization effect, sufficient combustion and convenient operation.

Description

Energy-saving stove with evaporation burner

The utility model is to use the preheating of liquefaction vapour, the energy-conservation stove of profit combustion vapour of the mixed steam of combustion oil and water.

At present, be used for the various stoves of cooking, best, most popular with the stove and accessory performance of liquefaction vapour; The vaporization kerosene stove is only second to the liquified-gas stove tool.Also has coal stove or the like in addition.

But, also there are not enough liquefaction vapour supplies, many residents also can't use the cooking of liquefaction vapour at present in most of areas, yet can't use the liquified-gas stove tool, some resident then is that several families share a supply originally, tries every possible means to save and uses liquefaction vapour.

And there is following shortcoming during the use of existing vaporization kerosene stove:

1. flame is little, firepower is big inadequately, and cooking time of cooking is long, and the cooking effect is bad;

Vaporization and burn insufficient, easily produce black smoke, easily at the bottom of the black-cooking pot, unhygienic, uses dangerous also inconvenience;

3. excessive fuel consumption, the ubiquity oil leakage phenomenon, very very much not part oil because of leakage of oil and not fully burning wasted.

The purpose of this utility model is to design the energy-conservation stove of a kind of profit combustion vapour, uses existing liquified-gas stove tool, and combustion oil and water mix the gas that the back forms, and save and use liquefaction vapour, improve the vaporization and the efficiency of combustion of oil, save vapour and wet goods.

The utility model has installed oil storage tank and water tank additional on existing liquified-gas stove, breather pipe is equipped with on the top of oil storage tank and water tank, be inserted in petroleum pipeline at the bottom of oil storage tank and the water tank and water-supply-pipe respectively separately through communicating with three-way pipe behind fuel tap and the water valve, the ring-like vaporization section at the generating tube middle part that links to each other with three-way pipe is contained in the combustion chamber, its end communicates with entry of combustion chamber, oil storage tank and water tank charge into air during use, and You Heshui is under the same pressure.

The utility model in use, at first with liquefaction vapour burning preheating generating tube (vaporization section at middle part), then open fuel tap and water valve, the valve that reaches separately from petroleum pipeline and water-supply-pipe under the oil and the pressure of water air in jar mixes at three-way pipe, become steam state by high-temperature evaporation when being contained in vaporization section in the combustion chamber again, the inlet that sprays into the combustion chamber from the outlet of generating tube is fully burned the combustion chamber at last.

The utility model in use, water should not surpass 1:9 with the ratio of oil, promptly uses 10% water to mix with oily at most.

The utlity model has following remarkable advantage:

1. save liquefaction vapour, only 1 to 2 minute in the igniting beginning needs with the preheating of liquefaction vapour, forms optimum vaporization when the mixed steam of oil and water takes fire--promptly no longer need to use the vapour that liquefies after the burn cycle;

2. good, the sufficient combustion of vaporization effect, because the vapour of vaporizing out after using oil and water to mix, and water more easily is vaporized than oil, thereby vaporization effect is improved, simultaneously because the adding of water has increased the supply of oxygen, make the oil after the vaporization obtain sufficient burning, thereby do not have black smoke, at the bottom of can black-cooking pot yet, health safe in utilization;

3. save oil,, thereby saved oily use owing to the adding of water has been strengthened vaporization effect, made oil obtain sufficient burning;

4. flame is big, firepower is prosperous because vaporization effect and, sufficient combustion, the vaporize big and firepower of kerosene stove of flame is also prosperous;

5. safe in utilization, be safe from danger, because the adding of water has reduced oily content, use safer;

6. easy to operate, directly use liquified-gas stove, use the same with liquified-gas stove;

7. simple in structure, cost is low, be easy to manufacture.

Accompanying drawing is an embodiment of the present utility model.

Accompanying drawing 1 is the general structure principle schematic.

Accompanying drawing 2 is stereoscopic-state reference diagrams.

In this embodiment, the structure of the device of liquefaction vapour, pulse igniter etc. and existing liquified-gas stove is identical.

Embodiment below in conjunction with accompanying drawing is explained in detail the utility model.

1. the energy-conservation stove of profit combustion vapour comprises grate (21), vapour storage tank (3), combustion chamber (1), high-voltage pulse box (7), ignition (6),

(1). be shaped on pouring orifice (20) on the oil storage tank (19), petroleum pipeline (18) one ends are inserted in oil storage tank (19) end, an other end communicates with fuel tap (11);

(2). be shaped on water filling port (14) on the water tank (16), water-supply-pipe (15) one ends are inserted in water tank (16) end, an other end links to each other with water valve (12), and charge valve (13) is equipped with in covering of water filling port (14);

(3). breather pipe (17) is equipped with on oil storage tank (19) and water tank (16) top, and breather pipe (17) is contained in the top of pouring orifice (20) and water filling port (14);

(4). three-way pipe (10) is contained between fuel tap (11), water valve (12) and the generating tube (9), and the middle part of generating tube (9) is shaped on that ring-like vaporization section (8) is contained in the combustion chamber (1), the other end communicates with the inlet (2) of combustion chamber (1).

Among this embodiment, charge valve also can be contained on the oil storage tank, and promptly covering of oil storage tank (19) pouring orifice (20) is equipped with charge valve; Can also on water-supply-pipe or petroleum pipeline, install Pressure gauge additional, guarantee safe in utilizationly, promptly on the water-supply-pipe (15) Pressure gauge is housed, or on the petroleum pipeline (20) Pressure gauge is housed.

Claims (4)

1, the energy-conservation stove of profit combustion vapour comprises grate (21), vapour storage tank (3), combustion chamber (1), high-voltage pulse box (7), ignition (6), it is characterized in that:

(1). be shaped on pouring orifice (20) on the oil storage tank (19), petroleum pipeline (18) one ends are inserted in oil storage tank (19) end, an other end communicates with fuel tap (11);

(2). be shaped on water filling port (14) on the water tank (16), water-supply-pipe (15) one ends are inserted in water tank (16) end, an other end links to each other with water valve (12), and charge valve (13) is equipped with in covering of water filling port (14);

(3). breather pipe (17) is equipped with on oil storage tank (19) and water tank (16) top, and breather pipe (17) is contained in the top of pouring orifice (20) and water filling port (14);

(4). three-way pipe (10) is contained between fuel tap (11), water valve (12) and the generating tube (9), and the middle part of generating tube (9) is shaped on that ring-like vaporization section (8) is contained in the combustion chamber (1), the other end communicates with the inlet (2) of combustion chamber (1).

2, the energy-conservation stove of profit combustion vapour as claimed in claim 1, it is characterized in that: charge valve is equipped with in covering of oil storage tank (19) pouring orifice (20).

3, the energy-conservation stove of profit combustion vapour as claimed in claim 1 or 2, it is characterized in that: water-supply-pipe is equipped with Pressure gauge on (15).

4, the energy-conservation stove of profit combustion vapour as claimed in claim 1 or 2, it is characterized in that: petroleum pipeline is equipped with Pressure gauge on (20).

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