CN102607078A

CN102607078A - Environment-friendly energy-saving oven device

Info

Publication number: CN102607078A
Application number: CN201210065482XA
Authority: CN
Inventors: 吴若父
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-14
Filing date: 2012-03-14
Publication date: 2012-07-25

Abstract

An environment-friendly energy-saving oven device comprises a cooking bench and a water tank. The cooking bench is provided with an oxygen supply ring, the oxygen supply ring is provided with an oxygen supply hole, the top of the oxygen supply hole is provided with a flue gas ring groove, a flue gas outer ring of the flue gas ring groove is provided with an air outlet, the air outlet is provided with an exhaust pipe, and the exhaust pipe is connected with an exhaust fan. A flue gas inner ring is arranged in the flue gas ring groove, and an air inlet is arranged between the upper edge of the flue gas inner ring and the top of the flue gas outer ring. Sufficient combustion of gas can be ensured by the aid of the oxygen supply hole on the oxygen supply ring, flames and high-temperature flue gas generated in gas combustion can be collected by the flue gas ring groove, water in the water tank is heated by the aid of the exhaust pipe, heat energy in the flames and the high-temperature flue gas can be made full use of, and indoor pollution caused by the flue gas is avoided. Besides, the flames and the high-temperature flue gas can be prevented from rising upwards along a pan bottom, burning hands and burning out a frying pan or a handle of a pressure cooker. In addition, by the aid of the flue gas ring groove, the temperature of the flames can be increased, and disk drying and cooking efficiency is improved.

Description

A kind of environmental protection and energy saving stove device

Technical field

The present invention relates to energy-saving stove, especially a kind of environmental protection and energy saving stove device.

Background technology

Now, the Along with people's growth in the living standard, people mostly adopt the liquefied gas gas-cooker to heat up water, cook, cook; This gas-cooker is easy to use; And firepower is prosperous, but present gas-cooker is only heated up water, cooked, the function of cooking, can not cook or cooking in have the function of hot water.At present, when using this kitchen range, flame and high-temperature flue gas can upwards be scurried along the bottom of a pan.When particularly using pressure cooker, because the bottom of a pan area of pressure cooker is less, this phenomenon is particularly outstanding.Flame of upwards scurrying and flue gas also can burn the handle of pot, and when firepower was bigger, often handle burnt out, and go back sometimes even the meeting burnt hand.Flame of upwards scurrying out and high-temperature flue gas can be taken away the great amount of heat energy in flame and the high-temperature flue gas, cause the waste of heat energy.If smoke exhaust ventilator is arranged, flame that these are upwards scurried out and high wet flue gas, can also by smoke exhaust ventilator take away be discharged to outdoor; If there is not smoke exhaust ventilator, the high wet flue gas of upwards scurrying out also can pollute room air, harm people's health.In addition, can be in cooking, the stove and accessory that can add hot water when cooking again is a lot, but the liquefaction gas kitchen range with this function do not appear in the newspapers to.

Summary of the invention

The objective of the invention is to overcome the deficiency of present traditional gas-cooker; A kind of environmental protection and energy saving stove device is provided; It is simple in structure, easy to use; And flame that produces can make full use of fuel gas buring time the and the heat energy in the high-temperature fuel gas, and can prevent handle that flame burns out frying pan or pressure cooker and burn hand.

Technical scheme of the present invention: a kind of environmental protection and energy saving stove device, have the oxygen supply ring, the oxygen supply ring has the oxygen supply hole; Oxygen supply ring top has the flue gas annular groove; Have exhaust outlet on the flue gas outer shroud of flue gas annular groove, exhaust ports is provided with blast pipe, and blast pipe is connected with air exhauster.

As preferably, also comprise the kitchen range top and water tank, blast pipe is rugosity and is immersed in the water in the water railway carriage or compartment.Can increase heat time heating time like this, increase heating surface (area) (HS, improve hot water efficient water to water.

As preferably, be provided with ring in the flue gas in the said flue gas annular groove, have air inlet between the outer top surface of ring of ring upper limb and flue gas in the flue gas.Ring can prolong flame and the time that flue gas contacts with the bottom of a pan in the flue gas, improves the temperature in the bottom of a pan.

As preferably, said oxygen supply hole is positioned at the bottom of oxygen supply ring, and the upper inside wall of oxygen supply ring has the helical form skewed slot, and the helical form skewed slot communicates with the flue gas annular groove.This structure goes for pressure cooker, and the helical form skewed slot can improve the circulation at the pressure cooker sidepiece of flame and high-temperature flue gas, can also prolong the time of contact of flame and high-temperature flue gas and pressure cooker sidepiece simultaneously, the interior cooking effect of lifting pressure cooker.

As preferably, on the said flue gas annular groove collar is installed, the end face of flue gas outer shroud has cannelure, and the collar has the flange suitable with cannelure, and flange and cannelure are chimeric.Adopt thimble structure, can change the collar as required, and flange and cannelure chimeric after, can also in cannelure, discharge water, can prevent that like this flame and high-temperature flue gas from scurrying from this contact position outward.

As preferably, the said collar has a plurality of, and hole dimension is suitable with the frying pan or the pressure cooker of different size respectively in it.Like this, when the frying pan of employing different size or the pressure cooker of different size, can select the suitable with it collar for use, very easy to use.The collar with ramp structure can well contact with the pot surface, prevents that flame and high wet flue gas from scurrying out from this contact position outward.

As preferably, said flue gas annular groove, exposed blast pipe and water tank have heat-insulation layer outward.

Beneficial effect of the present invention: the oxygen supply hole on the oxygen supply ring in this device can guarantee that combustion gas fully burns; Flame that the flue gas annular groove produces in the time of can collecting fuel gas buring and high-temperature fuel gas; Through blast pipe the water in the water tank is heated then; Make full use of the heat energy in flame and the high-temperature flue gas, avoid flue gas to pollute indoor.Can also prevent that flame and high-temperature flue gas from up scurrying along the bottom of a pan, burn hand and the handle that burns out frying pan or pressure cooker.In addition, the flue gas annular groove can also further improve the temperature of flame, the efficient of improve cooking, cooking.

Below in conjunction with accompanying drawing and embodiment the present invention is further specified.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the invention 1;

Fig. 2 is the structural representation of the embodiment of the invention 2

Fig. 3 is the vertical view among Fig. 2;

Fig. 4 is the structural representation of the embodiment of the invention 3;

Fig. 5 is the front view of the collar;

Fig. 6 is the vertical view of the collar.

Among the figure: the 1-kitchen range top, 2-exhaust outlet, 3-combustion head, 4-oxygen supply window, 5-oxygen supply ring, 6-flue gas annular groove; The 7-heat-insulation layer, 8-frying pan, the 9-collar, 10-flange, 11-cannelure, 12-blast pipe; The closed water tank of 13-, 14-air exhauster, 15-flue gas outer shroud, ring in the 16-air inlet, 17-flue gas, the netted oxygen supply of 18-hole; The 19-support, 20-spiral shell family shape skewed slot, 21-pressure cooker, 22-fallaway type water tank, 23-case lid.

The specific embodiment

Embodiment 1

Like Fig. 1, Fig. 5 and shown in Figure 6, a kind of environmental protection and energy saving stove device comprises the conventional kitchen range top 1; The kitchen range top 1 has conventional combustion head 3, is provided with oxygen supply ring 5 around the combustion head 3, has four oxygen supply windows 4 on the oxygen supply ring 5; Oxygen supply ring 1 top has flue gas annular groove 6; Have exhaust outlet 2 on the flue gas outer shroud 15 of flue gas annular groove 6, exhaust outlet 2 places are connected with blast pipe 12, and blast pipe 12 is connected with air exhauster 14.The end face of flue gas outer shroud 15 is equipped with the collar 9; The end face of flue gas outer shroud 15 has cannelure 11, and the collar 9 has the flange 10 suitable with cannelure 11, and the collar 9 is installed in 15 last times of flue gas outer shroud; Flange 10 is chimeric with cannelure 11, can also in cannelure 11, fill water in order to seal.Place frying pan 8 on the collar 9.In addition, a closed water tank 13 is set, blast pipe 12 is rugosity is immersed in the water in the closed water railway carriage or compartment 13.Outside flue gas annular groove 6, exposed blast pipe 12 and water tank 13, heat-insulation layer 7 is set.

Embodiment 2

As shown in Figures 2 and 3, be provided with ring 17 in the flue gas in the flue gas annular groove 6, have air inlet 16 between ring 17 upper limbs and flue gas outer shroud 15 end faces in the flue gas.Has netted oxygen supply hole 18 on the oxygen supply ring 5.The kitchen range top 1 is provided with fallaway type water tank 22, and fallaway type water tank 22 has case lid 23, and blast pipe 12 is the bottom that rugosity is positioned at fallaway type water tank 22, and other is with embodiment 1.

Embodiment 3

As shown in Figure 4, be provided with support 19 around the combustion head 3, around the support 19 oxygen supply ring 5 is set, the bottom of oxygen supply ring 5 has netted oxygen supply hole 18, and the upper inside wall of oxygen supply ring 5 has spiral shell family shape skewed slot 20, and spiral shell family shape skewed slot 20 is connected with flue gas annular groove 6.Place pressure cooker 21 on the support 19.Other is with embodiment 1.

Claims

1. environmental protection and energy saving stove device; It is characterized in that: have oxygen supply ring (5); Oxygen supply ring (5) has the oxygen supply hole, and oxygen supply ring (5) top has flue gas annular groove (6), has exhaust outlet (2) on the flue gas outer shroud (15) of flue gas annular groove (6); Exhaust outlet (2) locates to be provided with blast pipe (12), and blast pipe (12) is connected with air exhauster (14).

2. environmental protection and energy saving stove device according to claim 1 is characterized in that: also comprise the kitchen range top (1) and water tank, blast pipe (12) is rugosity and is immersed in the water in the water railway carriage or compartment.

3. environmental protection and energy saving stove device according to claim 1 and 2 is characterized in that: be provided with ring (17) in the flue gas in the said flue gas annular groove (6), have air inlet (16) between ring (17) upper limb and flue gas outer shroud (15) end face in the flue gas.

4. environmental protection and energy saving stove device according to claim 1 and 2; It is characterized in that: said oxygen supply hole is positioned at the bottom of oxygen supply ring (5); The upper inside wall of oxygen supply ring (5) has helical form skewed slot (20), and helical form skewed slot (20) communicates with flue gas annular groove (6).

5. environmental protection and energy saving stove device according to claim 3; It is characterized in that: the collar (9) is installed on the said flue gas annular groove (6); The end face of flue gas outer shroud (15) has cannelure (11); The collar (9) has and the suitable flange (10) of cannelure (11), and flange (10) is chimeric with cannelure (11).

6. environmental protection and energy saving stove device according to claim 4; It is characterized in that: the collar (9) is installed on the said flue gas annular groove (6); The end face of flue gas outer shroud (15) has cannelure (11); The collar (9) has and the suitable flange (10) of cannelure (11), and flange (10) is chimeric with cannelure (11).

7. according to claim 5 or 6 described environmental protection and energy saving stove devices, it is characterized in that: the said collar (9) has a plurality of, and hole dimension is suitable with the frying pan (8) or the pressure cooker (21) of different size respectively in it.

8. environmental protection and energy saving stove device according to claim 2 is characterized in that: said flue gas annular groove (6), exposed blast pipe (12) and water tank have heat-insulation layer (7) outward.