CN206430109U

CN206430109U - Energy-saving stove

Info

Publication number: CN206430109U
Application number: CN201720069233.6U
Authority: CN
Inventors: 李贵军
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-01-17
Filing date: 2017-01-17
Publication date: 2017-08-22
Anticipated expiration: 2027-01-17

Abstract

The utility model is related to a kind of energy-saving stove.Including kindling material cap, tray for combustion, mixed cylinder, gas mixing pipe and firing device, described tray for combustion is formed with the combustion chamber of matrix, some burner ports circumferentially arranged is formed with the inner edge upper end of combustion chamber, and burner port connects the inner chamber of combustion chamber with mixed cylinder；Described kindling material cap is arranged in combustion chamber, annular windband is formed with kindling material cap, kindling material cap is divided into gas chamber and mixed air cavity by annular windband, gas outlet is formed with annular windband, mixed gas outlet is formed with the outer rim of kindling material cap, the gas chamber of kindling material cap is stretched into kindling material Gas Pipe one end after passing through gas mixing pipe, and is connected with annular windband, if tray for combustion lower end is formed with dry-mixed gas import, mixed gas import is communicated with the mixed air cavity of kindling material cap.Described burner port is formed on a facade while having the elevation angle and oblique angle.The utility model has the function of energy-saving and emission-reduction, can save combustion gas more than 20%, and combustion gas utilization rate is up to more than 98%, while reducing the discharge of pernicious gas.

Description

Energy-saving stove

Technical field

The utility model belongs to stove field, is specifically related to a kind of energy-saving stove.

Background technology

With the development of the society, people are while environmental consciousness is improved, also gradually pay attention to saving the energy.At present In rear kitchens such as many large-scale dining rooms and restaurant, gas furnace is all used, but combustion gas resource-constrained, and in combustion, Substantial amounts of waste gas can be produced, so how on the basis of reduction gas consumption, improve the thermal efficiency, not only saved the energy, Environment is protected, and cost is reduced to user and brings very big benefit, so, it is that this area is constantly researched and developed to develop energy-saving stove Problem.

The content of the invention

In order to solve problem above, the utility model provides a kind of saving energy, the high energy-saving stove of the thermal efficiency.

The technical solution adopted in the utility model is：A kind of energy-saving stove, including kindling material cap, tray for combustion, mixed cylinder, mixed gas Pipe and firing device, described tray for combustion are formed with the combustion chamber of matrix, are formed with what is circumferentially arranged in the inner edge upper end of combustion chamber Some burner ports, burner port connects the inner chamber of combustion chamber with mixed cylinder；Described kindling material cap is arranged in combustion chamber, kindling material cap Annular windband is inside formed with, kindling material cap is divided into gas chamber and mixed air cavity, annular windband and is formed with gas outlet by annular windband, fire Mixed gas outlet is formed with the outer rim for planting cap, kindling material Gas Pipe one end passes through the gas chamber that kindling material cap is stretched into after gas mixing pipe, and and ring Shape windband is connected, if tray for combustion lower end is formed with dry-mixed gas import, and mixed gas import is communicated with the mixed air cavity of kindling material cap.

A kind of above-mentioned energy-saving stove, described some burner ports are inclined hole.

A kind of above-mentioned energy-saving stove, described some burner ports have angle of elevation alpha, α=40-50 ° so that from burner port spray The pre-mixing gas combustion flare gone out sprays upwards.

A kind of above-mentioned energy-saving stove, described some burner ports tilt β angles to a direction simultaneously along combustion chamber circumference Degree, β=25-30 ° so that parabolically shape burns the pre-mixing gas combustion flare sprayed from some burner ports.

A kind of above-mentioned energy-saving stove, described burner port is inclined in two-way hole, and some burner ports have angle of elevation alpha, and if Dry burner port tilts β angles to a direction simultaneously along combustion chamber circumference so that the pre-mixing gas combustion fire sprayed from some burner ports Seedling burns in upward parabolic shape, α=40-50 °, β=25-30 °.

A kind of above-mentioned energy-saving stove, kindling material Gas Pipe is threadedly coupled with annular windband.

The position of gas outlet and the outlet of mixed gas on a kind of above-mentioned energy-saving stove, kindling material cap is less than the outlet of burner port End.

A kind of above-mentioned energy-saving stove, tray for combustion is placed on mixed cylinder, and mixed cylinder is connected with gas mixing pipe by flange, main combustion Tracheae is placed in gas mixing pipe inner chamber through gas mixing pipe, and firing device is arranged in combustion chamber, corresponding with the outlet of mixed gas.

The beneficial effects of the utility model are：

1. the utility model, using premixed combustion gas, i.e.,：It is allowed to again enter after being sufficiently mixed with air before fuel gas buring Row burning, saves the energy.

2. the utility model, tray for combustion uses inward turning combustion system, inclined hole is made in burner port so that pre-mixing gas combustion By the burner port of tray for combustion, parabolically shape is burnt.The combustion flame of blueness continuously will in stove chamber inner combustion High-temp combustion point supply load point (frying pan), improves the thermal efficiency.

3. the utility model, will be formed with annular windband structure in kindling material cap, gas chamber and mixed gas will be divided into kindling material cap Chamber, combustion gas of igniting enters in gas chamber, exports and sprays from mixed gas after being mixed through gas outlet with the gaseous mixture in mixed air cavity, makees For kindling material, the consumption of combustion gas has been saved.

4. the utility model, widely, natural gas, liquefied petroleum gas, coal bed gas and biogas etc. can be borrowed adaptive surface Help the utility model as carrier, burnt.

5. the utility model, compared to conventional gas stove, the function with energy-saving and emission-reduction is proven, uses this reality Combustion gas more than 20% can be saved with new energy-saving stove.The discharge of the pernicious gases such as carbon monoxide, nitrogen oxide is reduced simultaneously.

6. the utility model, for fuel gas, can accomplish fully burning.Combustion gas utilization rate is up to more than 98%, work( Rate is big, and the high-temperature region ignition temperature of flame can reach 1250 degree.

7. the utility model, is casting combination, usage cycles are long, quick for installation up to 10 years, easy to maintenance.Built-in wind Electronic pulse ignition device, is allowed to safer in routine use, efficiently afterwards.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is sectional view of the present utility model.

Fig. 3 is the structural representation of the utility model kindling material cap.

Fig. 4 is the structural representation of the utility model tray for combustion.

Embodiment

As Figure 1-Figure 4, a kind of energy-saving stove, including kindling material cap 1, tray for combustion 2, mixed cylinder 3, kindling material Gas Pipe 4, method Orchid 5, gas mixing pipe 6, main combustible pipe 7 and firing device 8.

As shown in figure 3, being formed with annular windband 1-1 in kindling material cap 1, the lower end of kindling material cap 1 is divided into combustion gas by annular windband 1-1 It is formed with chamber 1-2 and mixed air cavity 1-3, annular windband 1-1 outside 6 a diameter of 2.0mm horizontal gas outlet 1-4, kindling material cap 1 The mixed gas outlet 1-5 of a transverse direction is formed with edge.

As shown in figure 4, tray for combustion 2 is formed with the combustion chamber 2-1 of matrix, it is formed with circumferentially in combustion chamber 2-1 inner edge upper end Some burner port 2-2 of arrangement, burner port 2-2 connect combustion chamber 2-1 with mixed cylinder 3 inner chamber.If the lower end of tray for combustion 1 is formed with Dry-mixed gas import 2-3.

In one embodiment, inclined hole is made in described some burner port 2-2.

In one embodiment, described some burner port 2-2 are made with angle of elevation alpha, i.e. the axis and water of burner port The angle of plane is α, α=40-50 ° so that sprayed upwards from the burner port 2-2 pre-mixing gas combustion flare sprayed.

In one embodiment, described some burner port 2-2 are made along combustion chamber circumference while inclining to a direction Oblique β angles, i.e. some burner port 2-2 axis tilts β angles, β=25- clockwise or counterclockwise simultaneously along combustion chamber circumference 30 ° so that parabolically shape burns the pre-mixing gas combustion flare sprayed from some burner port 2-2.

It is furthermore preferred that in one embodiment, 36 a diameter of 3.5mm burner port 2-2 is formed with tray for combustion 2, burn Hole 2-2 has two kinds of design angles simultaneously on a facade, i.e.,：45 ° of elevations angle and 27 ° of angle of deviations, make pre-mixing gas combustion burning fire Flame is in upward parabolic shape, and the color of flame is in blueness.That is, some burner port 2-2 have angle of elevation alpha, and some burner port 2-2 Simultaneously β angles are tilted along combustion chamber circumference to a direction.That is, the axis of burner port and the angle of horizontal plane are α, α=45 °. And, some burner port 2-2 axis tilts β angles, β=27 ° clockwise or counterclockwise simultaneously along combustion chamber circumference.So that from some The pre-mixing gas combustion flare that burner port 2-2 sprays burns in upward parabolic shape.The combustion that flare rises in combustion chamber in inward turning Burning mode is burnt.

Kindling material cap 1 is arranged in combustion chamber 2-1.The one end of kindling material Gas Pipe 4 passes through the combustion that kindling material cap 1 is stretched into after gas mixing pipe 6 Air cavity 1-2, and be threadedly coupled with annular windband 1-1, the mixed gas import 2-3 on tray for combustion 2 and kindling material cap 1 mixed air cavity 1-3 phases It is logical.

The position of gas outlet 1-4 and mixed gas outlet 1-5 on kindling material cap 1 are less than the burner port 2-2 mixed gas port of export.

Tray for combustion 2 is placed on mixed cylinder 3, and mixed cylinder 4 is connected with gas mixing pipe 6 by flange 5.Main combustible pipe 7 passes through mixed gas Pipe 6 is placed in the inner chamber of gas mixing pipe 6, and firing device 8 is arranged in combustion chamber 2-1, corresponding with mixed gas outlet 1-5.

Claims

1. a kind of energy-saving stove, including kindling material cap (1), tray for combustion (2), mixed cylinder (3), gas mixing pipe (6) and firing device (8), Characterized in that, described tray for combustion (2) is formed with the combustion chamber (2-1) of matrix, edge is formed with the inner edge upper end of combustion chamber (2-1) Some burner ports (2-2) of circumference arrangement, burner port (2-2) connects the inner chamber of combustion chamber (2-1) with mixed cylinder (3)；It is described Kindling material cap (1) be arranged in combustion chamber (2-1), be formed with annular windband (1-1) in kindling material cap (1), annular windband (1-1) is by fire Kind cap (1), which is divided on gas chamber (1-2) and mixed air cavity (1-3), annular windband (1-1), is formed with gas outlet (1-4), kindling material cap (1) mixed gas outlet (1-5) is formed with outer rim；Kindling material cap (1) is stretched into kindling material Gas Pipe (4) one end after passing through gas mixing pipe (6) Gas chamber (1-2), and be connected with annular windband (1-1), tray for combustion (2) mixes gas import if lower end is formed with dry-mixed gas import (2-3) (2-3) is communicated with the mixed air cavity (1-3) of kindling material cap (1).

2. a kind of energy-saving stove according to claim 1, it is characterised in that described some burner ports (2-2) are inclined hole.

3. a kind of energy-saving stove according to claim 2, it is characterised in that described some burner ports (2-2), which have, to be faced upward Angle α, α=40-50 ° so that the pre-mixing gas combustion flare sprayed from burner port (2-2) burns upwards.

4. a kind of energy-saving stove according to claim 2, it is characterised in that described some burner ports (2-2) edge burning The circumference of chamber tilts β angles, β=25-30 ° to a direction simultaneously so that the pre-mixing gas combustion sprayed from some burner ports (2-2) Parabolically shape burns flare.

5. a kind of energy-saving stove according to claim 2, it is characterised in that described burner port (2-2) is inclined in two-way Hole, some burner ports (2-2) have angle of elevation alpha, and some burner ports (2-2) tilt β to a direction simultaneously along combustion chamber circumference Angle so that the pre-mixing gas combustion flare sprayed from some burner ports (2-2) burns in upward parabolic shape, α=40-50 °, β =25-30 °.

6. a kind of energy-saving stove according to claim any one of 1-5, it is characterised in that kindling material Gas Pipe (4) and annular Windband (1-1) is threadedly coupled.

7. a kind of energy-saving stove according to claim any one of 1-5, it is characterised in that the combustion gas on kindling material cap (1) goes out The position of mouth (1-4) and mixed gas outlet (1-5) is less than the port of export of burner port (2-2).

8. a kind of energy-saving stove according to claim any one of 1-5, it is characterised in that tray for combustion (2) is placed in mixed cylinder (3) on, mixed cylinder (3) is connected with gas mixing pipe (6) by flange (5), and main combustible pipe (7) is placed in gas mixing pipe through gas mixing pipe (6) (6) in inner chamber, firing device (8) is arranged in combustion chamber (2-1), corresponding with mixed gas outlet (1-5).