CN202267095U - Energy-efficient high-fire gas cooker - Google Patents
Energy-efficient high-fire gas cooker Download PDFInfo
- Publication number
- CN202267095U CN202267095U CN201120382306XU CN201120382306U CN202267095U CN 202267095 U CN202267095 U CN 202267095U CN 201120382306X U CN201120382306X U CN 201120382306XU CN 201120382306 U CN201120382306 U CN 201120382306U CN 202267095 U CN202267095 U CN 202267095U
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- gas
- cooker
- waveform
- combustion
- airduct
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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 an energy-efficient high-fire gas cooker, comprising a cooker frame, a waveform pot rack ring, a cooker-body heat collecting plate, a flame jet combustion plate, a gas-air premixing chamber and direct jet diffusion-type nozzles. The energy-efficient high-fire gas cooker is characterized in that the direct jet diffusion-type nozzles are connected with a gas storage disc box on a gas inlet pipe; an air prevention pipe is arranged on each of the direct jet diffusion-type nozzles; a ventilation hole is arranged on each air prevention pipe; the cooker frame is integrated with the waveform pot rack ring; the upper end of the waveform pot rack ring is of a waveform shape; the upper end of the cooker-body heat collecting plate is in locking connection with the lower end of the waveform pot rack ring; the cooker-body heat collecting plate is integrated with the gas-air premixing chamber; and the flame jet combustion plate is placed between the cooker-body heat collecting plate and the gas-air premixing chamber. According to the energy-efficient high-fire gas cooker disclosed by the utility model, the defect of insufficient oxygen supply of the traditional commercial cookers can be solved, and gas can be sufficiently combusted in the oxygen enrichment situation, so that the combustion is faster, the fire power is stronger, the flameless combustion is achieved, the heat efficiency can be improved to above 50%, and a mass of energy resources can be saved.
Description
Technical field
The utility model relates to a kind of high energy efficiency intense fire gas cooker, belongs to a kind of universal commercial gas cooking stove of high energy efficiency.
Background technology
Gas kitchen ranges is divided into household gas range and commercial gas cooking stove on the Chinese market at present, and combustion gas comprises liquefied petroleum gas, natural gas and artificial coal gas.The household gas range thermal efficiency can reach more than 50%, sufficient combustion, but firepower is not violent, is not suitable for cooking stove and uses; Commercial gas-fired stove thermal efficiency country is former to be defined as 20%, but the commercial gas cooking stove that existing market is used does not reach this requirement basically, and therefore national new regulation has been cancelled this standard.On combustion system, the conventional commercial gas-cooker adopts chamber wall and the sustained combustion of flame collision control flame, has limited flame spread radiation combustion range; The oxygen wretched insufficiency of conventional commercial gas cooking stove supply causes fuel gas buring insufficient in addition, and flourishing seedling is long, and flame temperature is low, the CO severe overweight, and cause the thermal efficiency low, waste energy.
Summary of the invention
The purpose of the utility model provides a kind of high energy efficiency intense fire gas cooker, can solve the not enough shortcoming of conventional commercial gas cooking stove oxygen supply, can under the oxygen enrichment situation, combustion gas fully burnt; It is faster to burn; Firepower is more violent, is flameless combustion, and the thermal efficiency can be increased to more than 50%; The CO discharging is lower than national standard, can practice thrift a large amount of energy.
The technical scheme of the utility model is achieved in that the high energy efficiency intense fire gas cooker, by kitchen range top frame, and the waveform cooker holding ring; The stove heat collector panel, flame spray combustion plate, combustion gas and air pre-mixing chamber are formed; It is characterized in that: directly spray diffuser nozzle and be connected with gas storage disc cassette on the gas inlet pipe; Have anti-airduct on the straight spray diffuser nozzle, have passage on the anti-airduct, kitchen range top frame and waveform cooker holding ring are one; Waveform cooker holding ring upper end undulate; Stove heat collector panel upper end is connected with the locking of waveform cooker holding ring lower end, and stove heat collector panel and combustion gas and air pre-mixing chamber are one, places flame spray combustion plate between stove heat collector panel and combustion gas and the air pre-mixing chamber.
Described combustion gas and air pre-mixing chamber flare, registration collar has passage, and pass can be circle, ellipse, square, rectangle, rhombus.
The rounded refractory metal of described flame spray combustion plate is tabular, ceramic wafer or thin slice corrugated material are formed; Flame spray combustion plate has branch fire-fighting perforation; Dividing fire-fighting perforation circular diameter is 2-10mm; Hole and pitch of holes are 0.2-2mm, and pass also can be ellipse, square, rectangle, rhombus or six prismatics.
Described gas storage disc cassette is provided with 1-18 straight spray diffuser nozzle that has anti-airduct.
The internal diameter of described anti-airduct is 8-20 mm, and the diameter of the passage on the anti-airduct is 3-8 mm, and the quantity of passage is 6-24.
The good effect of the utility model is simple in structure, and moulding is neat and artistic, and fuel gas buring is abundant, and the thermal efficiency is high, and the CO discharge capacity is low, practices thrift a large amount of energy, is suitable for natural gas, liquefied petroleum gas and artificial coal gas.
Description of drawings
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the profile of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further: as shown in Figure 1, high energy efficiency intense fire gas cooker, kitchen range top frame 1; Waveform cooker holding ring 2, stove heat collector panel 3, flame spray combustion plate 4; Combustion gas and air pre-mixing chamber 5 formed, and it is characterized in that: directly spray diffuser nozzle and be connected with gas storage disc cassette 6 on the gas inlet pipe 8, directly spray to have on the diffuser nozzle and prevent airduct 7; Have passage 9 on the anti-airduct 7; Kitchen range top frame 1 is fixedly connected with waveform cooker holding ring 2, waveform cooker holding ring 2 upper end undulates, and stove heat collector panel 3 upper ends are connected with the locking of waveform cooker holding ring 2 lower ends; Stove heat collector panel 3 is an one with combustion gas and air pre-mixing chamber 5, places flame spray combustion plate 4 between stove heat collector panel 3 and combustion gas and the air pre-mixing chamber 5; Described combustion gas and air pre-mixing chamber 5 flares, registration collar have the passage 10 of supplying with oxygen, and pass can be circle, ellipse, square, rectangle or rhombus; Described flame spray combustion plate 4 rounded refractory metals are tabular, ceramic wafer or thin slice corrugated material are formed; Flame spray combustion plate 4 has branch fire-fighting perforation 11; Dividing fire-fighting perforation circular diameter is 2-10mm; Hole and pitch of holes are 0.2-2mm, and pass can be circle, ellipse, square, rectangle, rhombus and six prismatics, gas inlet pipe 8.Described gas storage disc cassette 6 is provided with 1-18 straight spray diffuser nozzle that has anti-airduct.The internal diameter of described anti-airduct is 8-20 mm, and the diameter of the passage on the anti-airduct is 3-8 mm, and the quantity of passage is 6-24.
During use; As shown in Figure 2, the combustion gas in the gas inlet pipe 8 is through the straight spray diffuser nozzle after-combustion on the gas storage disc cassette 6, and the passage 9 that directly sprays the anti-airduct 7 on the diffuser nozzle during burning can suck air (oxygen supply) automatically with the pressure size of combustion gas; Flame is through the upwards burning of anti-7 one-tenth spurtings of airduct; During to big fire burns, the combustion gas through anti-airduct 7 become spurting upwards diffusion to spray be not flame but combustion gas, 5 registration collar have the passage 10 (secondary oxygen supply) of supplying with oxygen and suck air automatically and burn for burning replenishes enough oxygen in the air pre-mixing chamber; Combustion gas is evenly dispersed upwards spray combustion during in flame spray combustion plate 4 times burning and through minute fire-fighting perforation 11; The pot body is placed on the waveform cooker holding ring 2, and the flame after being disperseed by flame spray combustion plate 4 is even injecting type, for the pot body heats rapidly; The heat of while stove heat collector panel 3 also is radiated pot body and is its assistant heating; Waveform cooker holding ring 2 steam vents are pressed close to a pot body, make waste heat continue as its heating, thereby reach the effect of high energy efficiency sthenic fire range.
Claims (5)
1. high energy efficiency intense fire gas cooker, by kitchen range top frame, the waveform cooker holding ring; The stove heat collector panel, flame spray combustion plate, combustion gas and air pre-mixing chamber; Straight spray diffuser nozzle is formed, and it is characterized in that: directly spray diffuser nozzle and be connected with gas storage disc cassette on the gas inlet pipe, directly spray and have anti-airduct on the diffuser nozzle; Have passage on the anti-airduct, kitchen range top frame and waveform cooker holding ring are one, waveform cooker holding ring upper end undulate; Stove heat collector panel upper end is connected with the locking of waveform cooker holding ring lower end, and stove heat collector panel and combustion gas and air pre-mixing chamber are one, places flame spray combustion plate between stove heat collector panel and combustion gas and the air pre-mixing chamber.
2. high energy efficiency intense fire gas cooker according to claim 1 is characterized in that described combustion gas and air pre-mixing chamber flare, and registration collar has passage, and pass can be circle, ellipse, square, rectangle, rhombus.
3. high energy efficiency intense fire gas cooker according to claim 1; It is characterized in that the rounded refractory metal of described flame spray combustion plate is tabular, ceramic wafer or thin slice corrugated material form; Flame spray combustion plate has branch fire-fighting perforation; Dividing fire-fighting perforation circular diameter is 2-10mm, and hole and pitch of holes are 0.2-2mm, and pass also can be ellipse, square, rectangle, rhombus or six prismatics.
4. high energy efficiency intense fire gas cooker according to claim 1 is characterized in that described gas storage disc cassette is provided with 1-18 straight spray diffuser nozzle that has anti-airduct.
5. high energy efficiency intense fire gas cooker according to claim 1, the internal diameter that it is characterized in that described anti-airduct is 8-20 mm, and the diameter of the passage on the anti-airduct is 3-8 mm, and the quantity of passage is 6-24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120382306XU CN202267095U (en) | 2011-10-10 | 2011-10-10 | Energy-efficient high-fire gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120382306XU CN202267095U (en) | 2011-10-10 | 2011-10-10 | Energy-efficient high-fire gas cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202267095U true CN202267095U (en) | 2012-06-06 |
Family
ID=46157890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120382306XU Expired - Fee Related CN202267095U (en) | 2011-10-10 | 2011-10-10 | Energy-efficient high-fire gas cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202267095U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776066A (en) * | 2012-10-19 | 2014-05-07 | 中山市樱雪集团有限公司 | Gas stove |
| CN105478263A (en) * | 2016-01-18 | 2016-04-13 | 杨福毅 | Static atomizer |
| CN106247331A (en) * | 2016-08-31 | 2016-12-21 | 程金富 | The energy-saving stove burner of automatic drainage function is had concurrently with negative pressure nozzle |
| CN108087916A (en) * | 2016-11-23 | 2018-05-29 | 陈琛 | A kind of plane internal combustion infrared gas stove |
| CN111765456A (en) * | 2020-06-15 | 2020-10-13 | 远安薪火燃气科技有限公司 | Internal combustion type burner and stove |
-
2011
- 2011-10-10 CN CN201120382306XU patent/CN202267095U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776066A (en) * | 2012-10-19 | 2014-05-07 | 中山市樱雪集团有限公司 | Gas stove |
| CN105478263A (en) * | 2016-01-18 | 2016-04-13 | 杨福毅 | Static atomizer |
| CN106247331A (en) * | 2016-08-31 | 2016-12-21 | 程金富 | The energy-saving stove burner of automatic drainage function is had concurrently with negative pressure nozzle |
| CN106247331B (en) * | 2016-08-31 | 2019-07-30 | 程金富 | The energy-saving stove burner of automatic drainage function is had both with negative pressure nozzle |
| CN108087916A (en) * | 2016-11-23 | 2018-05-29 | 陈琛 | A kind of plane internal combustion infrared gas stove |
| CN111765456A (en) * | 2020-06-15 | 2020-10-13 | 远安薪火燃气科技有限公司 | Internal combustion type burner and stove |
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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: 20120606 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |