CN202955741U - High-efficiency energy-saving gas stove - Google Patents
High-efficiency energy-saving gas stove Download PDFInfo
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- CN202955741U CN202955741U CN2012205919292U CN201220591929U CN202955741U CN 202955741 U CN202955741 U CN 202955741U CN 2012205919292 U CN2012205919292 U CN 2012205919292U CN 201220591929 U CN201220591929 U CN 201220591929U CN 202955741 U CN202955741 U CN 202955741U
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- burner plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model relates to a high-efficiency energy-saving gas stove. The high-efficiency energy-saving gas stove is characterized in that a premixed gas stove head is connected with bottom feet of a stove platform frame, a combustion board is arranged on the premixed gas stove head, a nozzle is connected with a gas inlet pipe, a spraying guiding pipe is connected with the gas nozzle in a threaded mode, a gas inlet is formed in the spraying guiding pipe and is arranged at the position of a gas outlet of the nozzle, the spraying guiding pipe is fixed in the center of a throat pipe inlet support, the nozzle is directly connected with the spraying guiding pipe, and an outlet of the spraying guiding pipe is connected with a throat pipe of the premixed gas stove head. The high-efficiency energy-saving gas stove has the advantages of being simple in structure, safe in use, low in noise caused by gas combustion, rapid in flow velocity of premixed gas, full in combustion, large in fire power, high in heat efficiency, low in carbon monoxide (CO) discharge amount, energy-saving, environment-friendly, high in energy efficiency, and applicable to natural gas, liquefied petroleum gas and manual gas.
Description
Technical field
The utility model relates to a kind of efficiency energy saving gas range, and being applicable to source of the gas is various Chinese Cooking Gas Appliance tools and the household gas utensils of liquefied petroleum gas, natural gas, coal gas, belongs to a kind of energy-efficient Universal gas kitchen range.
Background technology
For a long time, China is in most of product of market sale and the application of each food and drink department, and the utilization rate of the thermal efficiency of various combustion gas does not generally reach 20%.Thereby, the thermal efficiency that stipulate in primary standard the CJ/T28 of Minstry of Housing and Urban-Rural Development of People Republic of China (MOHURD)-2003 " Chinese Cooking Gas Appliance " is 20%, almost do not reach thermal efficiency standard because of product on market and application eventually, thereby cancelled this current standard, according to the conventional art present situation, not having thermal efficiency standard actual is greatly to have wasted limited energy resources.And most low-grade Chinese dish cooking oven tool product does not have country and industry standard supervision, mix the genuine with the fictitious, thick time random under.It is incomplete that the low thermal efficiency exists fuel gas buring simultaneously, produces that black smoke, long flourishing seedling, flame temperature are low, culinary art does not reach dish effect good in color, smell and taste slowly.
And the household gas utensils national standard thermal efficiency is 50-55%.Household gas utensils ubiquity fuel gas buring speed is slow, and flame temperature is low, and during cooking, firepower is not prosperous, and culinary art does not reach dish effect good in color, smell and taste slowly yet.
Existing traditional gas kitchen ranges device combustion technology deficiency, caused flame temperature low, limited the maximum performance of fuel gases calorific value, and the thermal efficiency does not reach best utilization rate.
Summary of the invention
The purpose of this utility model is to provide a kind of efficiency energy saving gas range, it has solved ubiquitous problem on the gas utensils such as above-mentioned Chinese dish cooking oven tool and household gas utensils, changed up hill and dale traditional for a long time fuel gas buring incomplete, for hypoxgia, the problems such as flame is not prosperous, make it efficiently to utilize best the combustion gas thermal efficiency, save the energy, Cost reduction, it is rational in infrastructure, uses safety.
The technical solution of the utility model is achieved in that efficiency energy saving gas range, by kitchen range top frame, burner plate, pre-mixing gas combustion burner, gas nozzle, induction tunnel forms, and it is characterized in that: the pre-mixing gas combustion burner is connected with kitchen range top frame base angle, and burner plate is contained on the pre-mixing gas combustion burner, gas nozzle is connected on air inlet pipe, induction tunnel is threaded on gas nozzle, has air admission hole on induction tunnel and is distributed in place, gas nozzle gas outlet, and trunnion import carriage center is induction tunnel fixedly; Gas nozzle directly accesses induction tunnel, induction tunnel outlet access burner trunnion place.
On described pre-mixing gas combustion burner, with totally enclosed burner plate, described burner plate is metal burning plate or ceramic burner plate.
The internal diameter size of described gas nozzle is 15 millimeters of φ 6.5-φ, long 35-60 millimeter, and induction tunnel has near the gas nozzle place circular hole that 4-12 aperture is 8 millimeters of φ 3-φ.
The trunnion internal diameter size of described pre-mixing gas combustion burner and induction tunnel internal diameter size ratio are 2-3:1.
Described burner plate is copper or cast iron plate, and on its burner plate, the aperture of fire hole is 4 millimeters of φ 2-φ, and the fire hole height is that the 6-12 millimeter is column, and vertically upward, on burner plate, fire hole is shaped as circle to the fire hole direction.
Described burner plate is ceramic wafer, and on its ceramic burner plate, the aperture of fire hole is φ 1.5-3 millimeter, and thickness is the 10-20 millimeter, and between Kong Yukong, wall thickness is the 0.8-1.5 millimeter, and on ceramic wafer, fire hole is shaped as circle, six prismatics, square, triangle.
[0013]Good effect of the present utility model is simple in structure, uses saferly, and the fuel gas buring noise is low, and the pre-mixing gas combustion flow velocity is fast, fully burning, firepower is more violent, and the thermal efficiency is high, the CO discharge capacity is low, and energy-saving and environmental protection, high energy efficiency are applicable to natural gas, liquefied petroleum gas, artificial coal gas.
The accompanying drawing explanation
Fig. 1 is that efficiency energy saving gas range of the present utility model is applied in the Chinese Cooking Gas Appliance structure chart.
Fig. 2 is that efficiency energy saving gas range of the present utility model is applied in the household gas range structure chart.
Fig. 3 is that efficiency energy saving gas range of the present utility model is applied in the Chinese Cooking Gas Appliance profile
Fig. 4 is that efficiency energy saving gas range of the present utility model is applied in the household gas range profile
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail: as shown in Figure 1, 2, efficiency energy saving gas range, by kitchen range top frame 1, burner plate 2, pre-mixing gas combustion burner 4, gas nozzle 5, induction tunnel 6 forms, it is characterized in that: pre-mixing gas combustion burner 4 is connected with kitchen range top frame 1 base angle, burner plate 2 is contained on pre-mixing gas combustion burner 4, and gas nozzle 5 is connected on air inlet pipe 7, and induction tunnel 6 is threaded on gas nozzle 5, have air admission hole on induction tunnel 6 and be distributed in gas nozzle 5 places, gas outlet, trunnion 3 import carriage center are induction tunnel 6 fixedly; Gas nozzle 5 directly accesses induction tunnel 6, induction tunnel 6 outlet access burner trunnion 3 places.
On described pre-mixing gas combustion burner 4, with totally enclosed metal burning plate, described burner plate 2 is metal burning plate or ceramic burner plate.
The internal diameter size of described gas nozzle 5 is 15 millimeters of φ 6.5-φ, long 35-60 millimeter, and induction tunnel 6 has near gas nozzle 5 places the circular hole that 4-12 aperture is 8 millimeters of φ 3-φ.
The trunnion internal diameter size of described pre-mixing gas combustion burner 4 and induction tunnel 6 internal diameter size ratios are 2-3:1, and trunnion 3 import departments are without the damper device.
Described burner plate 2 is copper or cast iron plate, and on its burner plate 2, the aperture of fire hole is 4 millimeters of φ 2-φ, and the fire hole height is that the 6-12 millimeter is column, and vertically upward, on burner plate, fire hole is shaped as circle to the fire hole direction.
Described burner plate is ceramic wafer, and on its ceramic burner plate, the aperture of fire hole is φ 1.5-3 millimeter, and thickness is the 10-20 millimeter, and between Kong Yukong, wall thickness is the 0.8-1.5 millimeter, and on ceramic wafer, fire hole is shaped as circle, six prismatics, square, triangle.
During use as shown in Figure 3,4: gas nozzle 5 directly accesses the induction tunnel 6 with air admission hole, induction tunnel 6 outlet access burner trunnion 3 places, burner plate 2 is put on the pre-mixing gas combustion burner or induction tunnel 6 outlet accesses are connected on kitchen range top frame 1 and realize burning with the totally enclosed pre-mixing gas combustion burner of metal burning plate 4 trunnion 3 places.
As shown in Figure 2,4, burner plate 4 adopts copper or cast iron plate, is applied on the Chinese Cooking Gas Appliance tool, and its source of the gas is liquefied gas, gas nozzle 5 is 1.5 millimeters of φ, induction tunnel 6 internal diameter sizes are 12 millimeters of φ, and length is 60 millimeters, and induction tunnel 6 has near gas nozzle 5 places the circular hole that 6 apertures are 7 millimeters of φ, the fire hole of burner plate 4 is 3 millimeters of φ, the fire hole height is 10 millimeters and is column, and vertically upward, the burner plate aperture shape is circular to the fire hole direction.Burner trunnion internal diameter size is 30 millimeters of φ, and this stove and accessory flame temperature is high, and firepower is more violent.
It is ceramic wafer that the Chinese Cooking Gas Appliance tool adopts burner plate 4, and can produce far infrared radiation is the calandria heating simultaneously jointly, and the thermal efficiency is higher.Source of the gas is that liquefied gas nozzle 5 is 1.2 millimeters of φ, induction tunnel 6 internal diameter sizes are 13 millimeters of φ, length is 60 millimeters, induction tunnel 6 has near gas nozzle 5 places the circular hole that 6 apertures are 6.5 millimeters of φ, the ceramic wafer aperture is the 2.5. millimeter, and thickness is 15 millimeters, and between Kong Yukong, wall thickness is 1.2 millimeters, the fire hole of ceramic wafer is shaped as square, and burner trunnion internal diameter size is 30 millimeters of φ.
Household gas utensils adopt copper burner plate, the large nozzles of gas nozzle 5 that its source of the gas is natural gas are 1.7 millimeters of φ, little nozzles are 0.8 millimeter of φ, and the large nozzles of induction tunnel 6 internal diameter size are 10 millimeters of φ, and little nozzles are 8 millimeters of φ, length is 55 millimeters, induction tunnel 6 has near gas nozzle 5 places the circular hole that 6 apertures are 8 millimeters of φ, and copper burner plate 4 fire holes are 3.2 millimeters of φ, and the fire hole height is 6 millimeters and is column, the fire hole direction vertically upward, the burner plate fire hole be shaped as circle.Burner trunnion internal diameter size is 28 millimeters of φ, and the thermal efficiency is increased to more than 55%.
Household gas utensils adopt ceramic burner plate, and can produce far infrared radiation is the calandria heating simultaneously jointly, and the thermal efficiency is higher.The single mouth of gas nozzle 5 that source of the gas is natural gas is 1.8 millimeters of φ, induction tunnel 6 internal diameter sizes are 12 millimeters of φ, length is 50 millimeters, induction tunnel 6 has near gas nozzle 5 places the circular hole that 6 apertures are 7.5 millimeters of φ, ceramic burner plate 4 apertures are 2 millimeters, and thickness is 13 millimeters, and between Kong Yukong, wall thickness is 1 millimeter, being shaped as of ceramic burner plate 4 fire holes is square, and burner trunnion 3 internal diameter sizes are 30 millimeters of φ.
Claims (6)
1. efficiency energy saving gas range, by kitchen range top frame, burner plate, pre-mixing gas combustion burner, gas nozzle, induction tunnel forms, and it is characterized in that: the pre-mixing gas combustion burner is connected with kitchen range top frame base angle, and burner plate is contained on the pre-mixing gas combustion burner, gas nozzle is connected on air inlet pipe, induction tunnel is threaded on gas nozzle, has air admission hole on induction tunnel and is distributed in place, gas nozzle gas outlet, and trunnion import carriage center is induction tunnel fixedly; Gas nozzle directly accesses induction tunnel, induction tunnel outlet access burner trunnion place.
2. efficiency energy saving gas range according to claim 1, is characterized in that on described pre-mixing gas combustion burner that, with totally enclosed burner plate, described burner plate is metal burning plate or ceramic burner plate.
3. efficiency energy saving gas range according to claim 1, the internal diameter size that it is characterized in that described gas nozzle is 15 millimeters of φ 6.5-φ, long 35-60 millimeter, induction tunnel has near the gas nozzle place circular hole that 4-12 aperture is 8 millimeters of φ 3-φ.
4. efficiency energy saving gas range according to claim 1, is characterized in that the trunnion internal diameter size of described pre-mixing gas combustion burner and induction tunnel internal diameter size ratio are 2-3:1.
5. efficiency energy saving gas range according to claim 1, it is characterized in that described burner plate is copper or cast iron plate, on its burner plate, the aperture of fire hole is 4 millimeters of φ 2-φ, and the fire hole height is that the 6-12 millimeter is column, vertically upward, on burner plate, fire hole is shaped as circle to the fire hole direction.
6. efficiency energy saving gas range according to claim 1, it is characterized in that described burner plate is ceramic wafer, on its ceramic burner plate, the aperture of fire hole is φ 1.5-3 millimeter, thickness is the 10-20 millimeter, between Kong Yukong, wall thickness is the 0.8-1.5 millimeter, and on ceramic wafer, fire hole is shaped as circle, six prismatics, square, triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205919292U CN202955741U (en) | 2012-11-12 | 2012-11-12 | High-efficiency energy-saving gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205919292U CN202955741U (en) | 2012-11-12 | 2012-11-12 | High-efficiency energy-saving gas stove |
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| Publication Number | Publication Date |
|---|---|
| CN202955741U true CN202955741U (en) | 2013-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205919292U Expired - Fee Related CN202955741U (en) | 2012-11-12 | 2012-11-12 | High-efficiency energy-saving gas stove |
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| CN (1) | CN202955741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566512A (en) * | 2014-12-15 | 2015-04-29 | 昆山富凌能源利用有限公司 | Far infrared energy-saving gas stove furnace shell |
-
2012
- 2012-11-12 CN CN2012205919292U patent/CN202955741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566512A (en) * | 2014-12-15 | 2015-04-29 | 昆山富凌能源利用有限公司 | Far infrared energy-saving gas stove furnace shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20141112 |
|
| EXPY | Termination of patent right or utility model |