CN2581855Y - Dry burning type environment protection electric range - Google Patents
Dry burning type environment protection electric range Download PDFInfo
- Publication number
- CN2581855Y CN2581855Y CN 02250038 CN02250038U CN2581855Y CN 2581855 Y CN2581855 Y CN 2581855Y CN 02250038 CN02250038 CN 02250038 CN 02250038 U CN02250038 U CN 02250038U CN 2581855 Y CN2581855 Y CN 2581855Y
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- CN
- China
- Prior art keywords
- electric heating
- electric
- collecting box
- heating tube
- air collecting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a dry burning type environmental protection electric range which comprises an electric heating pipe 1, an electric blower 2 and an air collecting box 3, wherein one side of the air collecting box 3 is communicated and connected with an air passage 4 which is provided with the electric blower 2, and an upper cover plate 6 of the air collecting box 3 is provided with a plurality of holes 7; the electric heating pipe 1 is arranged at the upper part of the upper cover plate 6 of the air collecting box 3. The utility model has the advantages that resistance wires in the electric heating pipe can not be burnt out because of overtemperature; simultaneously, the heat energy of the electric heating pipe can also be sent to the bottoms of pots, and the utility model is helpful to the heat absorption of the pots so as to improve the efficiency of the heat absorption; in summer, when temperature is high, because the electric blower blows, heat quantity can be promoted to disperse in kitchens, thereby, the phenomena that the surfaces of ranges are superheated to burn hands, and overheated temperature in the kitchens make people feel uncomfortable can be avoided.
Description
Affiliated technical field
The utility model belongs to family expenses electric stove technical field, more specifically to the electric stove with the heating of far infrared spool.
Background technology
At present, the culinary cuisine utensil that people are touched in life is ruled all the land by gas stove all the time, only exhales very few micro-wave oven, electromagnetic oven and plain edition electric heating cooking stove only to be applicable to some special occasions.The waste gas that gas stove is in use produced is still insurmountable so far problem, and the impurity that is contained in the combustion gas has just produced the greasy dirt dirt and applied and expired the place that can apply and pipeline, valve body, the living space of seriously having polluted people behind imperfect combustion.If can find a kind of electrothermal cooking stove to replace existing gas furnace bring many convenience will for people's life.
The resistance wire of existing electric stove with resistance wire heating all exposes in air, the easy oxidation of the resistance wire of the electric furnace of this structure, easily blow, service life is short, easily electric leakage, dangerous, the thermal efficiency is low, consume electric power, but also will increase the electric furnace pan of insulation.Obviously replace gas stove to have certain difficulty on the exposed aerial electric heating cooking stove of resistance wire with this.
At the above-mentioned electric stove CN2395169Y (patent No.: 99245740.8) disclose a kind of far infrared tubular type electric stove that the resistance wire heating is arranged, its design feature is: electrical heating elements is a far infrared tubular type heating element heater, far infrared tubular type heating element heater is made of resistance wire, sleeve pipe, filler three parts, resistance wire places in the filler, filler is a quartz sand etc., and far infrared filler and resistance wire place in the sleeve pipe.It overcome the heating of above-mentioned resistance wire the easy oxidation of electric stove resistance wire, easily blow, service life is short, easily electric leakage, dangerous, the thermal efficiency is low, consume electric power, but also will increase the shortcoming of the electric furnace pan of insulation; 1), when working long hours but still have the following disadvantages:, the resistance wire temperature in the pipe is too high easily blows; 2), the utilization rate of heat energy is not high; 3), when working long hours, the cooking stove surface temperature is too high easily to scald one's hand, near the heat energy radiation temperature the cooking stove is also high, uses during the broiling summer to the user and brings the too high discomfort of indoor temperature.
Summary of the invention
Technical problem to be solved in the utility model be overcome that existing far infrared tubular type electric stove resistance wire easily blows, heat absorption rate is not high, cooking stove surface and the too high deficiency of environment temperature of working long hours and a kind of dry combustion method formula environmental protection electric stove is provided.
Technology solution of the present utility model is as follows:
Dry combustion method formula environmental protection electric stove, comprise electric heating tube, electric blower, its design feature is: a side and the air channel of air collecting box are connected, and establish electric blower in the air channel, have some holes on the upper cover plate of air collecting box, electric heating tube is located at the top of the upper cover plate of air collecting box.
Technology solution of the present utility model can also be:
Described electric heating tube is the electric heating tube that coils into mosquito-repellent incense coiling shape, and a magnesia powder inserts is housed between the outer tube of electric heating tube and the resistance wire.
Be fixed with support column between the base plate of described air collecting box and the upper cover plate.
Be provided with blast supercharging platform in the described air collecting box, blast supercharging platform is benchboard or the cambered surface platform that rises gradually in air collecting box.
Described electric heating tube is that the surface is the electric heating tube on plane.
Described electric heating tube is fixed on the top of upper cover plate with pillar or directly is supported on the top of upper cover plate by the electric heating tube outer tube.
Described electric heating tube directly be shelved on upper cover plate above.
Outstanding effect of the present utility model is:
1), constantly to the electric heating tube air-supply, the resistance wire in the electric heating tube can not blow because of overheated electric blower, the heat energy of electric heating tube can also be delivered to the heat absorption raising heat absorption efficiency that the bottom of a pan helps pot simultaneously;
2), when summer weather is hot, the electric blower air-supply helps the heat in the kitchen to scatter, it is too high and allow the people not feel well to be unlikely in surperficial overheated and the hot and kitchen of cooking stove temperature;
3), the utlity model has the function same with gas kitchen ranges, during use, food is cooked with the situation of naked light, its function of stewing, boiling, fry in shallow oil, explode, frying can match in excellence or beauty with gas kitchen ranges;
4), use the utility model can not resemble to use and produce numerous greasy dirts the gas stove, have the effect of environmental protection, be the ideal substitute of gas stove now.
Description of drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the fundamental diagram of embodiment 1;
Fig. 3 is annexation figure between the electric heating tube of embodiment 1 and the air collecting box upper cover plate.
Fig. 4 is the structural representation of embodiment 2;
Fig. 5 is the schematic diagram that is provided with of blast supercharging platform.
The specific embodiment
Embodiment 1: see Fig. 1,2,3,5, dry combustion method formula environmental protection electric stove, electric heating tube 1 adopts between outer tube and the resistance wire and is equipped with and the electric heating tube of high-temperature oxydation magnesium powder inserts, electric blower 2 adopts the electric blower of the fan leaf of 75 millimeters of the equipped diameters of low-power machine, one side and the air channel 4 of air collecting box 3 are connected, establish electric blower 2 in the air channel 4, have some holes 7 on the upper cover plate 6 of air collecting box 3, electric heating tube 1 is located at the top of the upper cover plate 6 of air collecting box 3.Be provided with blast supercharging platform 9 in air collecting box 3, blast supercharging platform 9 is benchboard or the cambered surface platform that rises gradually in air collecting box 3.Electric heating tube 1 is that the surface is the electric heating tube on plane.Electric heating tube 1 usefulness pillar 5 is fixed on the top of upper cover plate 6.
Operation principle: shown in Fig. 2,4, arrow is represented the wind flow direction among the figure.When high-power electric energy is converted to heat energy more than 2KW because the inserts high temperature oxidation resisting magnesium powder in the electric heating tube is wrapped in resistance wire, the physical features that is showed is that the pipe temperature inside can not surpass more than 1000 ℃ for a long time, otherwise no longer play heat conduction and insulating effect, cause tube-surface a certain amount of electric current to occur and leak.In order to address this problem, the utility model adopts certain air quantity upwards to blow from the electric heating tube bottom equably, constantly takes away the temperature of tube-surface, makes the chance of the inner oriented external diffusion of high temperature of pipe, thereby the variation of high temperature in the control valve, the temperature of tube-surface is between 700--800 ℃ at this moment.Electric blower adopts the fan leaf of 75 millimeters of the equipped diameters of low-power machine, the flow direction of wind rises on casing circumferential wall screw lentamente from the bottom of casing, the utility model has adopted and had diameter is that the upper cover plate in 2.2 millimeters holes forms certain resistance to the wind that rises in the case, its effect one is to have stored certain air quantity, the 2nd, and the wind-force equilibrium.
Embodiment 2, see Fig. 4, electric heating tube 1 directly be shelved on upper cover plate 6 above, do not establish pillar 5, all the other are with embodiment 1.
Claims (7)
1, dry combustion method formula environmental protection electric stove, comprise electric heating tube (1), electric blower (2), it is characterized in that: a side of air collecting box (3) and air channel (4) are connected, establish electric blower (2) in the air channel (4), have some holes (7) on the upper cover plate (6) of air collecting box (3), electric heating tube (1) is located at the top of the upper cover plate (6) of air collecting box (3).
2, dry combustion method formula environmental protection electric stove according to claim 1 is characterized in that: electric heating tube (1) is equipped with the magnesia powder inserts for coiling into the far infrared heat-generating pipe of mosquito-repellent incense coiling shape between the outer tube of electric heating tube (1) and the resistance wire.
3, dry combustion method formula environmental protection electric stove according to claim 1 is characterized in that: be fixed with support column (8) between the base plate of air collecting box (3) and the upper cover plate (6).
4, dry combustion method formula environmental protection electric stove according to claim 1 is characterized in that: be provided with blast supercharging platform (9) in air collecting box (3), blast supercharging platform (9) is benchboard or the cambered surface platform that rises gradually in air collecting box (3).
5, dry combustion method formula environmental protection electric stove according to claim 1 is characterized in that: electric heating tube (1) is the electric heating tube on plane for the surface.
6, dry combustion method formula environmental protection electric stove according to claim 1 is characterized in that: electric heating tube (1) is fixed on the top of upper cover plate (6) with pillar (5) or directly is supported on the top of upper cover plate (6) by the outer tube of electric heating tube (1).
7, dry combustion method formula environmental protection electric stove according to claim 1 is characterized in that: electric heating tube (1) directly be shelved on upper cover plate (6) above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250038 CN2581855Y (en) | 2002-12-05 | 2002-12-05 | Dry burning type environment protection electric range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02250038 CN2581855Y (en) | 2002-12-05 | 2002-12-05 | Dry burning type environment protection electric range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2581855Y true CN2581855Y (en) | 2003-10-22 |
Family
ID=33720351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02250038 Expired - Fee Related CN2581855Y (en) | 2002-12-05 | 2002-12-05 | Dry burning type environment protection electric range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2581855Y (en) |
-
2002
- 2002-12-05 CN CN 02250038 patent/CN2581855Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031022 Termination date: 20101205 |