CN2098636U

CN2098636U - Household multifunctional fuel-gasifying stove

Info

Publication number: CN2098636U
Application number: CN 91205085
Authority: CN
Inventors: 罗金传
Original assignee: BUILDING MACHINERY PLANT XIUNING COUNTY HUANGSHAN CITY
Current assignee: BUILDING MACHINERY PLANT XIUNING COUNTY HUANGSHAN CITY
Priority date: 1991-03-30
Filing date: 1991-03-30
Publication date: 1992-03-11

Abstract

The utility model relates to a household multifunctional vaporization oil stove, which comprises a box body, an oil tank, a water tank, a table top with activating collateral flows, a movable stove plate, a cooking range device, etc. and is characterized in that the box body adopts a square stereo structure, the cooking range device and the water tank are arranged on the upper part of the box body, and the oil tank is arranged on the lower part. The side face of the box body is utilized to be made into the table top with activating collateral flows. The cooking range device is composed of a preheating pipe, a bent pipe, and a vaporizing chamber, and a spring and a blocking sleeve are arranged in the preheating pipe for sufficient vaporization of fuel oil, easy ignition, sufficient combustion and temper prevention. Besides, the heat efficiency of the oil stove is improved.

Description

Household multifunctional fuel-gasifying stove

The utility model relates to a kind of kitchen range, relates in particular to a kind of vaporization oil stove of making fuel with kerosene or light diesel fuel.

At present, domestic vaporization oil stove is the most representational to be the vaporization oil stove that Harbin produces, it mainly by fuel tank, petroleum pipeline, give heat pipe, vaporizer, furnace bottom support and stove circle etc. and constitute (referring to Fig. 5).The weak point of this stove is that fuel tank does not have oil ga(u)ge, volume read-out is wayward, it is good inadequately to give the heat pipe vaporization effect, during the blow-on igniting, oil gas enters vaporizer simultaneously, occurs yellow flourishing, certain oil smoke is arranged when flame-out, the flame temperature control range is also less relatively simultaneously, and the bend pipe air inlet is nearer from the high-temperature region, easily tempering; Do not have residual heat using device in addition, the thermal efficiency is relatively low.

The purpose of this utility model is to avoid above-mentioned weak point of the prior art, and the multi-functional vaporization oil stove that is suitable for family expenses that a kind of volume read-out is easy to control, vaporization effect good, the flame temperature control range is wider, the thermal efficiency is higher is provided.

The purpose of this utility model reaches by following technical measures.

The utility model is formed (referring to Fig. 1) by casing (1), fuel tank (2), water tank (8), active table top (19), active pin (20), movable stone or metal plate for standing a stove on as a precaution against fire (10) and stove device etc.It is characterized in that: described casing (1) adopts the square cubic structure, be equipped with air gauge (23), fuel feeding control valve (21), flame control valve (22), tap (7) in casing (1) front, be equipped with valve inside (15), oil ga(u)ge pipe (17) in the casing back, utilize the hinged active table top (19) in casing side with active pin (20), active table top can folding, and casing (1) top is equipped with stove device, water tank (8), thermal insulation board (9), bottom peace fuel tank (2).Fuel delivery valve (4), fuel sucking pipe (3), valve inside (15) are equipped with in described fuel tank (2) top, are equipped with oil ga(u)ge pipe (17) in fuel tank (2) 2/3rds eminences, and are covered by fuel tank cap (16).Described water tank is communicated with formation by two semi-ring trapezoidal boxs by water tank connecting pipe (30), and water tank is encircled at vaporizer (13) and absorbed waste heat all around.Described stove device is by fuel feeding control valve (21), flame control valve (22), economizer bank (11), bend pipe (12), vaporizer (13) formation that is linked in sequence.The built-in spring of economizer bank (11) (25), inaccessible cover (27), nozzle (28).Built-in spring (25) is in order to fuel gasification, and built-in one tubular inaccessible cover (27) stops that gasified fuel does not enter vaporizer, fully vaporizes in order to fuel oil, reaches igniting easily, flame-outly do not smolder, and is difficult for the tempering purpose, inaccessible cover be pressed in by spring and nozzle between.The thimble welding metering needle (26) of flame control valve (22) is regulated syringe needle and is inserted in the nozzle (28), and oil and gas content is controlled in the gap in metering needle and nozzle hole and speed reaches flame control purpose.

The utility model has following advantage compared to existing technology:

1, diverse in function, the setting of active table top has increased putting position, the many again a kind of hot water supply functions of the setting of water tank.

2, igniting is not emitted the reddish yellow fire easily, stops working and does not smolder, and is difficult for tempering, and is safe and reliable.

3, volume read-out is controlled easily, extends working time.

4, simple in structure, the cost expense is low.

With existing vaporization oil stove technical indicator contrast

Title	The average consumprion kilogram/hour	Flame temperature ℃	Thermal efficiency %	Fuel tank operating pressure kilograms per centimeter ²
					Existing vaporization oil stove	0.15	800～1000	56.7	0.5-2
The utility model	0.13	500～1000	60.5	0.5-3

The drawing of accompanying drawing is described as follows:

Fig. 1 is the utility model internal structure schematic diagram.

Fig. 2 is the utility model external structure schematic diagram.

Fig. 3 is the utility model stove device structural representation.

Fig. 4 is the utility model water tank three-view diagram.

Fig. 5 is a prior art vaporization oil stove structural representation.

Label among Fig. 1,2,3,4:

1, casing, 2, fuel tank, 3, fuel sucking pipe, 4, fuel delivery valve, 5, petroleum pipeline, 6, barometric leg, 7, tap, 8, water tank, 9, thermal insulation board, 10, movable stone or metal plate for standing a stove on as a precaution against fire, 11, give heat pipe, 12, bend pipe, 13 vaporizers, 14, the dish that fires, 15, valve inside, 16, fuel tank cap, 17, the oil ga(u)ge pipe, 18, water filling port, 19, active table top, 20, active pin, 21, the fuel feeding control valve, 22, flame control valve, 23, air gauge, 25, spring, 26, metering needle, 27, inaccessible cover, 28, nozzle, 29, fresh air inlet, 30, water tank connecting pipe.

The utility model is done to advance to describe by embodiment below in conjunction with accompanying drawing:

(referring to Fig. 1,2,3,4), casing (1) is made the square cubic structure by sheet metal, and bottom weldering crossbeam is put fuel tank (2), and top weldering crossbeam is put stove device, water tank (8), thermal insulation board (9).Air gauge (23), fuel feeding control valve (21), flame control valve (22), tap (7) are installed in the casing front, be equipped with valve inside (15), oil ga(u)ge pipe (17) in the casing back, utilize the casing side to make active table top (19), and be hinged on the casing side with active pin (20).Fuel tank (2) ability 6Kg/cm ²Pressure, at 2/3rds eminences welding oil ga(u)ge pipe (17).Water tank (8), is made two semi-ring trapezoidal boxs and is communicated with formation by water tank connecting pipe (30) for making full use of the waste heat space by copper or aluminium sheet weldering system.Fuel delivery valve (5), fuel feeding control valve (21), flame control valve (22) all adopt the thimble-type valve, have commercially available.Air gauge (23) is selected 6Kg/cm for use ²The stage pressure table.Stove device is by fuel feeding control valve (21), flame control valve (22), economizer bank (11), bend pipe (12), vaporizer (13) formation that is linked in sequence.8～10 millimeters of economizer bank (11) external diameters, 0.75～0.8 millimeter of wall thickness, copper material is made.The steel spring in 1～2 millimeter in line footpath is housed, 2.5～3.5 millimeters of spacings, 7.5～8 millimeters of diameters in the economizer bank.Long 30～40 millimeters of inaccessible cover (27), external diameter is identical with the economizer bank internal diameter, at the endoporus front end 30 ° of chamferings is arranged, and copper material is made.15 millimeters of bend pipe (12) internal diameters, on open 18 millimeters semicircle fresh air inlets of diameter (29), and semi-circumference and bend pipe center line are tangent.Vaporizer (13) is high 80 millimeters, the cylindrical shape that diameter is 100 millimeters.The wide 1 millimeter groove that fires is offered for 5 millimeters in the top interval of the dish (14) that fires.

The utility model is on probation on a small quantity, produces good social benefit and economic benefit.

Claims

1, a kind of multifunctional domestic vaporization oil stove is made up of institutes such as casing (1), fuel tank (2), water tank (8), active table top (19), active pin (20), movable stone or metal plate for standing a stove on as a precaution against fire (10) and stove devices, it is characterized in that:

A, be equipped with air gauge (23), fuel feeding control valve (21), flame control valve (22), tap (7) in the casing front, be equipped with valve inside (15), oil ga(u)ge pipe (17) in the casing back, the side is hinged to be active table top (19) with active pin (20), casing top is equipped with stove device, water tank (8), thermal insulation board (9), and fuel tank (2) is installed in the bottom;

B, be provided with oil ga(u)ge pipe (17) in fuel tank 2/3rds eminences;

C, water tank (8) are made of two semi-ring trapezoidal boxs, and middle the connection by water tank connecting pipe (30) constitutes.

2, vaporization oil stove according to claim 1 is characterized in that described stove device, by fuel feeding control valve (21), flame control valve (22), economizer bank (11), bend pipe (12), vaporizer (13) formation that is linked in sequence; The built-in spring of economizer bank (11) (25), inaccessible cover (27), nozzle (28); Fresh air inlet (29) is arranged on the bend pipe (12); Be with the dish (14) that fires on the vaporizer (13).

3, vaporization oil stove according to claim 2 is characterized in that the fresh air inlet (29) on the described bend pipe (12) is the semicircle orifice of 18 millimeters of diameters, and circumference and bend pipe center line are tangent.

4, vaporization oil stove according to claim 2 is characterized in that long 30～40 millimeters of described inaccessible cover (27), and external diameter is identical with the internal diameter of economizer bank (11), at the endoporus front end 30 ° of chamferings is arranged.