CN2233511Y - Multi-functional efficient temp-adjustable energy-saving steam range - Google Patents

Abstract

The utility model discloses a multi-functional efficient temp-adjustable energy-saving steam range. Fuel gas holes are alternatively arranged on the core wall (8) of the range to form a spiral rising shape, and the spaces among the fuel gas holes are equal. A certain gap is arranged between the range core and the steam generation chamber (15) of an annular interlayer water jacket to form a secondary burning chamber. The utility model adopts an igniting inverse burning method, and fuel is fully burned in the range body, which basically has no smoke. Fuel is ignited for several minutes to generate steam. Now, a steam valve (17) is opened, a retort for steaming rice is arranged on a steaming disk (16). People can simultaneously cook dishes and steam rice; meanwhile, people can also heat water. The utility model has no restriction for fuel, saves fuel and time and reduces pollution.

Description

Efficient adjustable temperature multifunctional energy-saving steam kitchen range

The utility model relates to a kind of efficient adjustable temperature multifunctional energy-saving steam kitchen range, is fit to family and burns bavin, burns the energy-saving steam kitchen range that coal is used.

That CN2099924U discloses is a kind of " the coal-fired aqueous vapor stove of multifunctional domestic ", and it mainly is that a circular little water tank that can produce steam is set in the fire door high-temperature region promptly is steam generator.Between its bilayer of double-layer circular plate of this steam generator is to fill with water, the inner tapered mouth of steam generator is stuck in the high-temperature region (bocca) of stove, around the body of heater is a little water tank, and the water inlet of water tank is by the running water confession, and water tank is provided with several hot-water outlet's pipes, hot water is provided, steam generator has one to go out steam pipe, and it and jacket steam pot connect, and have fried rice, dish, steamed rice provides functions such as Water-heating shower.Win " magical gasification wood stove " and similarly " efficient adjustable wet firewood-saving stove ", " the high-tech counter-burning type is adjustable vaporizing section wood stove " etc. of the Nanning city gasification furnace factory of international invention silver medal, but these similar cooking stove ubiquity function singlenesses, furnace wall temperature height, thermal loss are big, poor safety performance, the thermal efficiency are low, the high draft of chimney is big, fuel can not fully burn, it is big to waste, flue dust, ashes discharge capacity are big, seriously polluted; Wet fuel can not use, can not hold concurrently and burn each class A fuel A and add the fuel inconvenience; Stove and accessory is strong to the wind direction dependence, is difficult to use under the open-air situation, and complex structure, use and maintenance difficulty are big.

In order to overcome the deficiency of above-mentioned cooking stove, abundant energy savings and utilize heat energy, increase the function of cooking stove, and a stove can burn bavin, grass or coal, improve security, strengthen practicality, a kind of efficient adjustable temperature multifunctional energy-saving steam kitchen range is provided, the steam steamed rice that can utilize cooking stove to produce when cooking, cooking again, the waste heat that makes full use of cooking stove boils water or shower water.

Above-mentioned purpose is achieved in that this efficient adjustable temperature multifunctional energy-saving steam kitchen range, comprise air door, the ash chamber, be placed on the fire bars on the furnace bottom boss, burner hearth, combustion chamber, steam generating chamber and steaming plate are connected by the pipeline of carrying vapour valve, safety valve, water nozzle and steam generating chamber are connected, peg graft in annular bell and stove top, chimney is positioned at the stove back upper place, there is certain interval to form secondary combustion chamber between combustion chamber and steam generating chamber, the shape fuel gas hole that rises in the shape of a spiral that equidistantly is staggered is arranged on the furnace core wall, the also available refractory material of combustion chamber is made, have several grooves above it, this structure is mainly used in the burning honeycomb briquette.Steam generating chamber is positioned at fire bars top and is one and protrudes the annular gap water jacket, and a pair of symmetrically arranged air supply hole is being arranged on the stove above the fire bars, below the steam generating chamber, with the air door angle be 90 °.Stepped ring forging shape is strile-backd to cover respectively and is pegged graft the first-class hole of strile-bacing that is interval with of cover of strile-bacing with combustion chamber, steam generating chamber upper end.Shape of a hoof surrounded burning ring is placed on the chamber of a kitchen range, and its breach is over against chamber of a kitchen range feeding door.The sleeve pipe of 120 ° foot rest and steam generating chamber bottom welding is pegged graft each other, and steaming plate is a step, can place the steamer of different size, and its foot rest is fixedlyed connected with the trident support.

This kitchen range is once lighting, can finish simultaneously heat up water, multiple function such as cooking, steamed rice, also can suitably add fuel as required midway, this kitchen range is lighted anti-burning mode on adopting, will soon produce steam after lighting, promptly can be used for steamed rice, this kitchen range that can be used for again heating up water does not have specific (special) requirements to fuel, can burn bavin, grass, coal and honeycomb briquette etc., through ignition combustion, again through the secondary combustion chamber burning, so fuel combustion is abundant, the thermal efficiency is high in kitchen range for fuel, and fuel saving, one kilogram of firewood can be finished two kilograms of rice of four entrees and a soup steaming and burn six kg of water.

Below in conjunction with accompanying drawing an embodiment of the present utility model is described in further detail.

Fig. 1 is the structural representation of efficient adjustable temperature multifunctional energy-saving steam kitchen range

Fig. 2 is the vertical view of Fig. 1

Efficient adjustable temperature multifunctional energy-saving steam kitchen range, comprise air door 1, ash chamber 2, be placed on the fire bars 4 on furnace bottom 3 boss, burner hearth 5, combustion chamber 8, steam generating chamber 15 fixedlys connected by the pipeline of carrying vapour valve 17 with steaming plate 16, safety valve 18, water nozzle 19 is fixedlyed connected with steam generating chamber 15, annular bell 14 is pegged graft with the stove top, chimney 12 is positioned at the stove back upper place, there are certain interval in 15 of combustion chamber 8 and steam generating chamber, form secondary combustion chamber 9, combustion chamber 8 adopts iron plate, the wall equal intervals is drilled with staggered fuel gas hole, it is welded into tubular, the arrangement of the fuel gas hole shape that rises in the shape of a spiral.Steam generating chamber 15 is positioned at fire bars 4 tops and is a convex hole shape intercalated water sleeve.A pair of symmetrically arranged air supply hole 10 is being arranged on the stove above the fire bars 4, below the steam generating chamber 15, with air door 1 angle be 90 °.The stepped ring forging shape cover 6 that strile-backs is pegged graft with combustion chamber 8, steam generating chamber 15 upper ends respectively, and the cover 6 of strile-bacing is first-class to be interval with 12 holes of strile-bacing.Shape of a hoof surrounded burning ring 7 is placed on the chamber of a kitchen range 11, and its breach is over against chamber of a kitchen range feeding door 13.The sleeve pipe 23 of 120 ° foot rest 20 and steam generating chamber's 15 bottoms welding is pegged graft each other, and steaming plate 16 is the step disk of center band through hole, and its foot rest 21 is fixedlyed connected with trident support 22.

When using this kitchen range, vertically be put in the chamber of a kitchen range 5 after the firewood of splitting got wet, fire is lighted from the top, push down flare with cooker, heat in the chamber of a kitchen range just can not be lost in the air quickly and go, and the temperature in the chamber of a kitchen range sharply rises like this, makes the air in the former chamber of a kitchen range change high temperature air into, oxygen in the high temperature air and fuel reaction are fast and fierce, fire got up.Because the convection current and the atmospheric effect of air, the a large amount of air that entered by kitchen range lower end air supply hole 10 quicken the instantaneous reaction of carrying out fierceness in the chamber of a kitchen range 5 with fuel that rises to by secondary combustion chamber 9 by the fuel gas hole spiral on the combustion chamber 8, the air that has little time to quicken is because atmospheric effect rises to the cover 6 that strile-backs rapidly, what the hole of strile-bacing on the cover that strile-backs was vertical enters the chamber of a kitchen range 11 and fuel reaction, and the intensity of a fire is burnt more prosperous and more prosperous.There is a large amount of moisture content in fuel after soaking, fire back this partly water change high-temperature water vapor into, generate water-gas with fuel reaction, thereby be blue blushed flame in the chamber of a kitchen range, blue blushed flame rises to the cooker bottom and is subjected to the back that stops of cooker to enter secondary combustion chamber 9 to the hole of strile-bacing of downward surrounded burning ring 7 on the cover 6 that strile-backs, the oxygen indoor with second-time burning reacts the realization second-time burning, the blue flame of ejection in the fuel gas hole from the combustion chamber 8.Effect in the chamber of a kitchen range of surrounded burning ring 7 is to avoid flame to be taken away in large quantities by chimney, causes the waste of fuel and scattering and disappearing of heat.The air door 1 of stove lower end is the same with common cooking stove, as opens this intensity of a fire and can reach maximum, simultaneously the ashes after the burning also from then on Men Qing go out.According to the principle of this kitchen range burning of top narration, fiery after lighting, stove top heat maximum, the water of 15 the superiors of steam generating chamber at first is heated gasification.Steam causes in the step steaming plate 16 by steam pipe, and promptly can put rice steamer steamed rice this moment, increased the function of stove like this, do not influence the normal use of the chamber of a kitchen range again, on one side steamed rice, cooking had on one side both been saved the time of cooking, and had saved fuel again.Steam generator 15 comes down to the ring-shaped water jacket of a topped up with water, and the inwall of water tank is exactly the outer wall of combustion system, and it can produce steam, boiling water and hot water with the heat absorption on the combustion system outer wall in the water tank simultaneously.Not only reduce the temperature of combustion system outer wall but also the security that has improved cooking stove, made full use of heat energy, and increased another function for this kitchen range.Adopt step steaming plate 16, purpose is to place the steamed rice rice steamer of different size, is provided with feeding door 13 in the kitchen range upper end, can add fuel when using continuously, and is convenient and sanitary.The foot rest of this kitchen range and kitchen range are pegged graft, thereby can regulate the foot rest height according to needs separately.

This kitchen range does not limit fuel, can burn bavin, grass, coal or honeycomb briquette, but the combustion chamber 8 of burning honeycomb briquette is to make with refractory material, abundant for guaranteeing second-time burning, need open several little grooves above it and needn't hole on furnace core wall, this moment, fire was to burn from lower to upper.

Claims (2)

1. efficient adjustable temperature multifunctional energy-saving steam kitchen range, comprise that air door (1), grey chamber (2), the fire bars (4), burner hearth (5), combustion chamber (8), the steam generating chamber (15) that are placed on furnace bottom (3) boss fixedly connected by the pipeline of carrying vapour valve (17) with steaming plate (16), safety valve (18), water nozzle (19) are fixedlyed connected with steam generating chamber (15), annular bell (14) is pegged graft with the stove top, chimney (12) is positioned at the stove back upper place, it is characterized in that:

Gap between having necessarily between a, combustion chamber (8) and steam generating chamber (15) forms secondary combustion chamber (9), on combustion chamber (8) wall shape fuel gas hole that rises in the shape of a spiral that uniformly-spaced is staggered is arranged,

B, steam generating chamber (15) are positioned at fire bars (4) top and are a protrusion annular gap water jacket,

C, on fire bars (4) top, steam generating chamber (15) below stove, a pair of symmetrically arranged air supply hole (10) is being arranged, with the air door angle be 90 °,

D, the stepped ring forging shape cover (6) that strile-backs is pegged graft with combustion chamber (8), steam generating chamber (15) upper end respectively, the first-class hole of strile-bacing that is interval with of cover (6) of strile-bacing,

E, shape of a hoof surrounded burning ring (7) are placed on the chamber of a kitchen range (11), and its breach is over against chamber of a kitchen range feeding door (13),

The sleeve pipe (23) of f, 120 ° foot rest (20) welding bottom steam generating chamber is each other pegged graft, and the foot rest (21) of step steaming plate (16) is fixedlyed connected with trident support (22).

2. according to the described steam oven of claim 1, it is characterized in that: the also available refractory material of combustion chamber (8) is made, and has several grooves above it.

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