CN202074522U - Novel upward gas injection energy-saving combustor - Google Patents
Novel upward gas injection energy-saving combustor Download PDFInfo
- Publication number
- CN202074522U CN202074522U CN2011200219519U CN201120021951U CN202074522U CN 202074522 U CN202074522 U CN 202074522U CN 2011200219519 U CN2011200219519 U CN 2011200219519U CN 201120021951 U CN201120021951 U CN 201120021951U CN 202074522 U CN202074522 U CN 202074522U
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- CN
- China
- Prior art keywords
- burner
- gas
- nozzle
- saving
- air storage
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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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- 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
Abstract
A novel upward gas injection energy-saving combustor belongs to the technical field of gas stoves, and solves the defects that the traditional gas stove has low flame temperature and high possibilities of tempering and extinguishing. The downward gas injection structure of the traditional household gas stove combustor is changed, no requirement for a cabinet of an embedment gas stove exists, and the use is convenient and safe. The novel upward gas injection energy-saving combustor is characterized in that a gas nozzle is arranged on the upper surface of a stove panel, and adopts seal gas storage tank compression cavities, a sizing and spacing nozzle, a 360-degree opening type first premixed gas oxygen supply window, and a control plate without an air door. A burner structure includes two types, namely, a single-nozzle burner and a double-nozzle burner; a center hole of the single-nozzle burner is a secondary oxygen inlet during gas combustion; an outer flame separation cover and an inner flame separation cover are arranged on the double-nozzle burner, and two secondary oxygen inlets during gas combustion are arranged at the center of the double-nozzle burner; and the two seal gas storage tank compression cavities are arranged on a gas storage tank compression cavity seat. The gas own safety supply pressure is fully utilized to increase the gas injection speed and ensure that the first premixed gas oxygen supply and the secondary oxygen supply during gas combustion obtain high temperature flame, and the purposes of saving energy, reducing emission, and improving heat efficiency are achieved.
Description
Affiliated technical field
The utility model belongs to the household gas utensils technical field
Background technology
The burner structure of conventional domestic gas kitchen ranges all is jet down, gas nozzle is below the kitchen range panel, to the requirement of air inlet all must be arranged below the cabinet of embedded gas kitchen ranges, combustion gas does not have jet power in addition, easily is obstructed, flame is unable, can't obtain thermal-flame, also easily tempering simultaneously, easily flame-out, add last premix gas oxygen supply size and control, use inconvenient by air door plate.
Summary of the invention
In order to solve the defective of conventional domestic gas kitchen ranges, the utility model provide the no air door plate of a kind of gas nozzle on the kitchen range panel novel jet energy-saving burner.
Main component according to liquefied petroleum gas is a propane, and the caloric value of propane is 85764kj/mm, and flame temperature is 2520 ℃, and flame temperature is decided by the jet velocity of the composition and the mist of mist; The safe way pressure of liquefied petroleum gas is 280 millimeters of water, the theoretical foundation of 2.8 kilogram/square centimeters.
The technical scheme in the invention for solving the technical problem presses chamber seat, nozzle, spacing set screw, burner, Fen Huogai, windshield member to form by the air storage altar, furnace head structure have single injector burner and twin-jet nozzle stove first two, divide fire lid and the stationary fit of shelves fan housing on burner, the air storage altar is pressed on the seat base plate of chamber three set screw holes, by the spacing set screw air storage altar is pressed chamber seat and burner integrated positioning, the air storage altar presses the centre bore space of chamber seat to press the chamber for sealing air storage altar, and nozzle is contained in altar and presses above the chamber.
After the air storage altar was pressed chamber seat and the combination of burner location, the intermediate space at nozzle and burner bleed road junction is 360 ° and opens wide a premix gas oxygen supply window, and was the same with nozzle all on the kitchen range panel.
Secondary oxygen feeder when single injector burner centre bore is fuel gas buring, the twin-jet nozzle burner has outer fire seperating lid and interior branch fire lid, secondary oxygen feeder when there is the twice fuel gas buring at the burner center, be the inner ring of outer fire seperating lid together, be the interior inner ring that divides the fire lid together, the air storage altar is pressed has two sealing air storage altars to press the chamber on the seat of chamber.
Press chamber, sizing spacing nozzle, 360 ° of unlimited premix gas oxygen supply windows by adopting sealing air storage altar, the secondary oxygen supply obtains thermal-flame when making full use of combustion gas inherently safe supply gas pressure raising fuel gas injection speed and guaranteeing oxygen supply of a premix gas and fuel gas buring, reaches the fast purpose of energy-saving and emission-reduction heat effect.
Remarkable result of the present utility model is that fuel gas injection power is strong, the flame temperature height, not tempering of energy-saving and emission-reduction, flame-out, economize gas and save time again, the cabinet of embedded gas kitchen ranges is not had the air inlet requirement, calm gate making sheet, easy to use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 single injector furnace head structure figure
Fig. 2 twin-jet nozzle furnace head structure figure;
Fig. 3 is the side view of A1 partial structurtes among Fig. 2;
Fig. 4 is the side view of A2 partial structurtes among Fig. 2.
1 air storage altar presses seat 2 fuel gas inlet 3 centre bore spaces, chamber to press 10 360 ° of open type oxygen supplys of 8 fens fire lid 9 windshield of chamber 4 nozzles, 5 spacing set screws, 6 burners, 7 secondary oxygen feeders window for sealing air storage altar among the figure.
The specific embodiment
Fig. 1 single injector furnace head structure is the same with the specific implementation method of Fig. 2 twin-jet nozzle furnace head structure.
Claims (6)
1. novel jet energy-saving burner, it is characterized in that pressing chamber seat, nozzle, spacing set screw, burner, Fen Huogai, windshield member to form by the air storage altar, furnace head structure have single injector burner and twin-jet nozzle stove first two, divide fire lid and the stationary fit of shelves fan housing on burner, by the spacing set screw air storage altar is pressed chamber seat and burner integrated positioning, the air storage altar presses the centre bore space of chamber seat to press the chamber for sealing air storage altar.
2. the novel jet energy-saving burner of according to claim 1 is characterized in that gas nozzle is on the gas kitchen ranges panel.
3. the novel jet energy-saving burner of according to claim 1 is characterized in that it is a premix gas of 360 ° of open types oxygen supply window that the air storage altar is pressed the intermediate space at chamber seat and burner integrated positioning rear nozzle and burner bleed road junction.
4. the novel jet energy-saving burner of according to claim 1, secondary oxygen feeder when it is characterized in that single injector burner centre bore is fuel gas buring.
5. the novel jet energy-saving burner of according to claim 1, secondary oxygen feeder when it is characterized in that there is the twice fuel gas buring at twin-jet nozzle burner center.
6. the novel jet energy-saving burner of according to claim 1 is characterized in that having on the twin-jet nozzle burner outer fire seperating lid and interior branch fire lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200219519U CN202074522U (en) | 2011-01-21 | 2011-01-21 | Novel upward gas injection energy-saving combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200219519U CN202074522U (en) | 2011-01-21 | 2011-01-21 | Novel upward gas injection energy-saving combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202074522U true CN202074522U (en) | 2011-12-14 |
Family
ID=45112623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200219519U Expired - Fee Related CN202074522U (en) | 2011-01-21 | 2011-01-21 | Novel upward gas injection energy-saving combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202074522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910104A (en) * | 2016-05-31 | 2016-08-31 | 英联斯特(广州)餐饮设备有限公司 | Integral burner and combustion stove |
-
2011
- 2011-01-21 CN CN2011200219519U patent/CN202074522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910104A (en) * | 2016-05-31 | 2016-08-31 | 英联斯特(广州)餐饮设备有限公司 | Integral burner and combustion 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: 20111214 Termination date: 20150121 |
|
| EXPY | Termination of patent right or utility model |