CN2139227Y - Domestic high-efficient energy-saving fuel-oil gasification stove - Google Patents

Abstract

The utility model relates to a novel domestic high-efficient energy-saving fuel oil stove. An existing stove comprising an oil tank, an oil filling cap, a stove plate, a gasifying pipe, an atomizing chamber, an infrared combustion head, a flame thrower, an oil delivery pipe, an oil delivery valve, etc. The utility model changes the cross sectional shape of the gasifying pipe in an existing stove into an elliptical shape, a heat shield is added on the outside of the atomizing chamber, a magnetizer is arranged at the end of the oil delivery valve, and a safety valve is arranged on the cover of the oil tank. By adopting energy-saving measures and improving the structure of an existing stove, the utility model has the advantages of fast ignition, complete combustion, less pollution discharge, high stove temperature, fuel oil saving, safe use, etc.

Description

Domestic high-efficient energy-saving fuel-oil gasification stove

The utility model sprinkles and a kind of novel home-use high-effective energy-saving fuel oil gasification furnace, belongs to field of combustion technology.

Existing family expenses fuel-oil gasification stove is made up of parts such as fuel tank, oiling cap, stone or metal plate for standing a stove on as a precaution against fire, vapor lamp, fuel delivery valve and shafting oil pipes.Because what the vapor lamp of this stove used is the garden pipe of uniform wall thickness, this pipe thermal capacity is big, and start-up time is long, thereby causes shortcoming such as the big contaminated environment of oil consumption.And the vapor lamp easy carbon deposit of valve opening that vertically conducts heat, valve handle generates heat easily, the influence operation.

The purpose of this utility model is to improve the structure of existing stove and accessory, takes the synthesis energy saving measure, so that the stove starting is fast, and sufficient combustion, blowdown is few, and the furnace temperature height is saved fuel oil, and easy to use.

Content of the present utility model is that the high-effective energy-saving fuel oil gasification furnace is made up of parts such as fuel tank, oiling cap, induction tunnel, stone or metal plate for standing a stove on as a precaution against fire, vapor lamp, spray chamber, infrared combustion head, flame projector, heat shield, petroleum pipeline, fuel delivery valve, magnetizers.The cross sectional shape of vapor lamp is an ellipse garden shape, and the inwall at its both ends is processed with screw thread.Adopt after this structure,, reduced the block surface of vapor lamp, not only improve the thermal efficiency, and make vapor lamp keep certain wall thickness, prolong the service life of pipe at high temperature place, stove middle part to kitchen range because the flat vapor lamp is parallel to flare.The internal thread of gasification tube wall end has increased the heating surface area of vapor lamp, and the thermal capacity of pipe is reduced, and heat transfer is strengthened, thereby has shortened stove start-up time.Weakened simultaneously along the axial heat transfer of pipe, thereby valve opening is difficult for because of overheated coking, it is also more stable to burn.The infrared combustion head places on the spray chamber, is mounted with heat shield outside spray chamber, makes the cavity that forms 10～12mm between spray chamber and the heat shield.This structure can add warm air, reclaims used heat, improves air and oil gas mixing condition, thereby improves efficiency of combustion, makes the burning maximum temperature improve 50 ℃～100 ℃.Petroleum pipeline links with vapor lamp and fuel delivery valve respectively, and magnetizer is placed in fuel delivery valve and stretches on the end of fuel tank.After adopting magnetizer, the activation capacity of oil molecule increases, and oil molecule is reset in order, makes oil firing abundant, promptly reaches the fuel-economizing purpose of energy saving, has reduced the concentration of CO again, reduces environmental pollution.For in use, in oil, refuel, guarantee when inflating safety to be mounted with safety valve on the top of fuel tank.Safety valve is diaphragm type, when the fuel tank internal gas pressure surpasses 0.2MP _aThe time, film breaks, venting has prevented to inflate overvoltage effectively, improves the security reliability of product.

Description of drawings:

Fig. 1 is the utility model structural representation.

Fig. 2 is the vapor lamp structural representation.

Fig. 3 is that A～A of Fig. 2 is to cutaway view.

Below in conjunction with accompanying drawing, introduce content of the present utility model in detail.Among Fig. 1, the 1st, fuel tank, the 2nd, oiling cap, the 3rd, induction tunnel, the 4th, stone or metal plate for standing a stove on as a precaution against fire, the 5th, vapor lamp, the 6th, spray chamber, the 7th, infrared combustion head, the 8th, flame projector, the 9th, heat shield, the 10th, petroleum pipeline, the 11st, fuel delivery valve, the 12nd, magnetizer, the 13rd, safety valve.Heat shield 9 is placed in the skin of spray chamber 6, to improve the efficiency of combustion of stove and accessory.Magnetizer 12 is placed in the end of fuel delivery valve 11.Magnetizer can be existing commercial product, also can change a social system existing commercial magnetizer by the flow of oil and oil.Safety valve 13 is placed in the top of fuel tank 1, breaks automatically when air pressure is excessive, to guarantee the safe handling of stove and accessory.Among Fig. 2, the 14th, the screw thread on the inwall of vapor lamp end, the 15th, the needle in the vapor lamp.

Claims (2)

1, a kind of home-use high-effective energy-saving fuel oil gasification furnace, form by parts such as fuel tank, oiling cap, induction tunnel, stone or metal plate for standing a stove on as a precaution against fire, vapor lamp, spray chamber, infrared combustion head, flame projector, petroleum pipeline, fuel delivery valves, the cross sectional shape that it is characterized in that described vapor lamp is an ellipse garden shape, and the inwall at its both ends is processed with screw thread; Described spray chamber is mounted with heat shield outward; Be mounted with magnetizer on the described fuel delivery valve.

2, a kind of gasification furnace as claimed in claim 1 is characterized in that covering of wherein said fuel tank be equipped with safety valve.

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