CN102777909A - Main burning group injection disc of gas burner - Google Patents
Main burning group injection disc of gas burner Download PDFInfo
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- CN102777909A CN102777909A CN2012102650895A CN201210265089A CN102777909A CN 102777909 A CN102777909 A CN 102777909A CN 2012102650895 A CN2012102650895 A CN 2012102650895A CN 201210265089 A CN201210265089 A CN 201210265089A CN 102777909 A CN102777909 A CN 102777909A
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Abstract
The invention relates to a main burning group injection disc of a gas burner and belongs to the technical field of the gas burner. The main burning group injection disc comprises a distributing cover, a distributor, a big-fire main burning gas inlet pipe, a moderate-fire main burning gas inlet pipe and a soft-fire main burning gas inlet pipe. A round distributor soft-fire gas storing bin is arranged at the center of the distributor, an annular distributor moderate-fire gas storing bin is arranged on an outer ring of the distributor soft-fire gas storing bin, and an annular distributor big-fire gas storing bin is arranged on an outer ring of the distributor moderate-fire gas storing bin. The soft-fire main burning gas inlet pipe penetrates through the distributor to be communicated with the distributor moderate-fire gas storing bin, and the big-fire main burning gas inlet pipe penetrates through the distributor to be communicated with the distributor big-fire gas storing bin. The main burning group injection disc of the gas burner is simple, compact and reasonable in structure, complete in burning and high in heat efficiency and flame temperature.
Description
Technical field
The present invention relates to a kind of gas apparatus master and fire the volley fire dish, belong to the gas apparatus technical field.
Background technology
Gas apparatus is through oxygen and combustion gas mixing burning, and gas apparatus in the market is generally the blowing type gas device, advances oxygen by the driven by power air blast, makes the burning of oxygen and combustion gas mixing.During burning, need the burning of oxygen and combustion gas synchronized mixes, could produce good combustion efficiency.When air blast work occurring when slow, advance the less and combustion gas mixing of oxygen after oxygen content less, then ignition temperature is lower, the thermal efficiency is not high; When air blast work occurring when very fast, oxygen content is many after the big and combustion gas mixing of oxygen feeding amount, but the strong wind speed belt that the heat energy of burning can be produced walks, and causes fuel consumption big, the consequence that the thermal efficiency is low.When occurring having a power failure, the air blast cisco unity malfunction, this moment, gas apparatus can not normally use.The undesired thermal efficiency of burning that also can cause of the supply gas pressure of combustion gas is low.Combustion gas generally is stored in the steel cylinder, and the steel cylinder internal pressure is lower when steel cylinder is full of combustion gas.After using after a while, the steel cylinder internal pressure raises; After half combustion gas, the pressure in the steel cylinder reduces again gradually in making the steel cylinder of using up.Variation in the steel cylinder before and after the gaseous-pressure causes the instability of combustion pressure, and different with oxygen mix finally cause the thermal efficiency of burning low.Simultaneously, the weather variation of temperature also can cause the interior gaseous-pressure of steel cylinder to change.When the weather temperature was high, increased pressure in the bottle, the gas output of combustion gas were just big; When the weather temperature was hanged down, pressure reduced in the bottle, and the gas output of combustion gas is just little.Owing to some above-mentioned reasons cause the asynchronous of combustion gas and oxygen mix burning, make that the combustion thermal efficiency of blowing type gas device is low.
The tray for combustion of gas apparatus commonly used generally all has only single channel to go out gas firing for many grades, and the single channel burned flame of giving vent to anger is stable inadequately, and temperature is not high enough, and the thermal efficiency of burning is lower.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby provide a kind of gas apparatus master to fire the volley fire dish, the main combustion gas road combustion gas third gear that can be used in volley fire stream compensation combustion type gas apparatus is distributed, and structure is ingenious, makes that burning is more abundant, and the thermal efficiency is higher.
According to technical scheme provided by the invention; The gas apparatus master is fired the volley fire dish and is comprised that distribution lid, distributor, big fire screen master are fired gas inlet pipe, middle fire screen master fires gas inlet pipe and little fire screen master is fired gas inlet pipe; Distribute lid to be installed on the distributor; It is characterized in that: distribute the center of covering to be provided with and distribute the little fiery air storage of lid storehouse, distribute to be provided with in the little fiery air storage of the lid storehouse and distribute the little fiery nozzle bore of the main combustion of lid.The distribution lid moderate heat air storage storehouse that outer ring, little fiery air storage storehouse is provided with annular is covered in said distribution, distributes to cover to be provided with the main combustion of a plurality of distribution lids moderate heat nozzle bore in the moderate heat air storage storehouse.The distribution lid big fire air storage storehouse that outer ring, moderate heat air storage storehouse is provided with annular is covered in said distribution, distributes to cover to be provided with a plurality of distribution lid master combustion big fire nozzle bores in the big fire air storage storehouse, and it is that the center is symmetrically distributed that the main combustion of a plurality of distribution lids big fire nozzle bores cover the center of circle with distribution.
Said distributor center is provided with the circular little fiery air storage of distributor storehouse, and outer ring, the little fiery air storage storehouse of distributor is provided with the distributor moderate heat air storage storehouse of annular, and outer ring, distributor moderate heat air storage storehouse is provided with the distributor big fire air storage storehouse of annular.Said little fire screen master is fired gas inlet pipe and is passed distributor and be communicated with the little fiery air storage of distributor storehouse; In the fire screen master fire gas inlet pipe and pass distributor and be communicated with distributor moderate heat air storage storehouse, the fire screen master is fired gas inlet pipe and is passed distributor and be communicated with distributor big fire air storage storehouse greatly.Cover the center of circle be that the center is symmetrically distributed to the main combustion of said distribution lid moderate heat nozzle bore to distribute, and per two are distributed and are provided with a distribution between the main combustion of the lid moderate heat nozzle bores and cover the dual-purpose hole of draining air inlet.
Said distribution lid side connects three lugs, and it is that the center is symmetrically distributed that three lugs cover the center of circle with distribution.Said distribution covers the sealed groove that is provided with three annulars.Said distributor is provided with three circle distributor sealing rings.Said distributor sealing ring embeds in the sealed groove of annular.Be provided with the dual-purpose hole of a plurality of distributor draining air inlets in the said distributor moderate heat air storage storehouse, the dual-purpose hole of a plurality of distributor draining air inlets is that the center is symmetrically distributed with the distributor center of circle.The connection of little fiery air storage storehouse is covered with distributing in the little fiery air storage of said distributor storehouse.The connection of moderate heat air storage storehouse is covered with distributing in said distributor moderate heat air storage storehouse.The connection of big fire air storage storehouse is covered with distributing in said distributor big fire air storage storehouse.
Compared with present technology the present invention has the following advantages: the present invention is simple, compact and reasonable for structure; Feasible burning is more abundant, and the thermal efficiency is higher, and flame temperature is higher.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is an AA cutaway view among Fig. 1.
Fig. 3 is a rearview of the present invention.
Description of reference numerals: 1-distributes lid; The 2-distributor; 3-distributes the little fiery nozzle bore of the main combustion of lid; 4-distributes the main combustion of lid moderate heat nozzle bore; 5-distributes the main combustion of lid big fire nozzle bore; 6-distributes the little fiery air storage of lid storehouse; Moderate heat air storage storehouse is covered in the 7-distribution; Big fire air storage storehouse is covered in the 8-distribution; The dual-purpose hole of draining air inlet is covered in the 9-distribution; The 10-lug; The 11-sealed groove; 12-is big, and the fire screen master is fired gas inlet pipe; The fire screen master is fired gas inlet pipe among the 13-; The little fire screen master of 14-is fired gas inlet pipe; The little fiery air storage of 15-distributor storehouse; 16-distributor moderate heat air storage storehouse; 17-distributor big fire air storage storehouse; The dual-purpose hole of 18-distributor draining air inlet; 19-distributor sealing ring.
The specific embodiment
Following the present invention will combine the embodiment in the accompanying drawing to further describe:
Shown in Fig. 1 ~ 3, the present invention mainly comprise distribute cover 1, distributor 2, big fire screen master fire gas inlet pipe 12, middle fire screen master fires gas inlet pipe 13 and little fire screen master is fired gas inlet pipe 14, distribution is covered 1 and is installed on the distributor 2.Said distribution is covered 1 center and is provided with the little fiery air storage of distribution lid storehouse 6, distributes the little fiery air storage of lid storehouse 6 to be used for storing the low-density gas circuit combustion gas that little fire screen burning is provided.Distribute to be provided with in the little fiery air storage of the lid storehouse 6 and distribute the little fiery nozzle bore 3 of the main combustion of lid.The distribution lid moderate heat air storage storehouse 7 that 6 outer rings, little fiery air storage storehouse are provided with annular is covered in said distribution, distributes and covers the low-density gas circuit combustion gas that moderate heat air storage storehouse 7 is used for storing provides middle fire screen burning.Distribute and cover the main combustion of the distribution lid moderate heat nozzle bore 4 that is provided with six circles in the moderate heat air storage storehouse 7; Six are distributed the main combustion of lid moderate heat nozzle bores 4 cover 1 center of circle are that the center is symmetrically distributed to distribute, and per two are distributed and are provided with a distribution between the main combustion of the lid moderate heat nozzle bores 4 and cover the dual-purpose hole 9 of draining air inlet.Said distribution lid 7 outer rings, moderate heat air storage storehouse are provided with the distribution lid big fire air storage storehouse 8 of annular, distribute and cover the low-density gas circuit combustion gas that big fire air storage storehouse 8 is used for storing provides big fire screen burning.5, ten two of the main combustion of distribution lid big fire nozzle bores that are provided with 12 circles in the said distribution lid big fire air storage storehouse 8 distribute the main combustion of lid big fire nozzle bore 5, and cover 1 center of circle be the center symmetrical distribution to distribute.Said distribution lid 1 is provided with the sealed groove 11 of three annulars, and sealed groove 11 is used to connect distributor.Distribute and cover 1 side and connect 10, three lugs 10 of three lugs to cover 1 center of circle be the center symmetrical distribution to distribute.
Said distributor 2 centers are provided with the circular little fiery air storage of distributor storehouse 15, and the little fiery air storage of distributor storehouse 15 is used to store the low-density gas circuit combustion gas that little fire screen burning is provided.15 outer rings, the little fiery air storage of distributor storehouse are provided with the distributor moderate heat air storage storehouse 16 of annular, and distributor moderate heat air storage storehouse 16 is used for storing the low-density gas circuit combustion gas that the fire screen burning is provided.The dual-purpose hole 18 of 18, six distributor drainings air inlet, the dual-purpose hole of distributor draining air inlet that is provided with six circles in the said distributor moderate heat air storage storehouse 16 is that the center is symmetrically distributed with distributor 2 centers of circle.16 outer rings, said distributor moderate heat air storage storehouse are provided with the distributor big fire air storage storehouse 17 of annular.Said distributor 2 is provided with three circle distributor sealing rings 19.
Said little fire screen master is fired gas inlet pipe 14 and is passed distributor 2 and be communicated with the little fiery air storage of distributor storehouse 15; In the fire screen master fire gas inlet pipe 13 and pass distributor 2 and be communicated with distributor moderate heat air storage storehouse 16, the fire screen master is fired gas inlet pipe 12 and is passed distributor 2 and be communicated with distributor big fire air storage storehouse 17 greatly.
Said distributor sealing ring 19 embeds in the sealed groove 11 of annular.The little fiery air storage of said distributor storehouse 15 and the little fiery air storage of distribution lid storehouse 6 connections, 7 connections of moderate heat air storage storehouse are covered with distributing in distributor moderate heat air storage storehouse 16, and distributor big fire air storage storehouse 17 is covered big fire air storage storehouse 8 with distribution and is communicated with.
Jet is meant that fluid relies on out the motive power of amount of flow, is injected into flowing in another fluid territory.Volley fire stream compensation combustion type gas apparatus adopts the method for multiple jet drainage according to jet current principle, provides the third gear gas consumption to select, and the main bilateral air agreement of mending encircles fuel gas buring more.The third gear combustion gas is divided into the main two-way combustion gas of mending through the air door base, and the combustion gas of afterburning gas circuit gets into behind crowd's stream device through flow guiding disc, encircle diffusion disc more ejects, and ambient air is injected into the outlet of afterburning gas circuit, the combustion gas mixing burning of coming out with the afterburning gas circuit.Light main combustion gas road combustion gas again after the burning of afterburning gas circuit, when lighting, the afterburning gas circuit is oppressed main combustion gas road combustion gas again, prevents the too far away of main combustion gas road fuel gas injection.When burning, in stable condition during the burning of main combustion gas road, flame temperature is high, can reach 1350 ℃.
The present invention is used for the main combustion gas road combustion gas third gear of volley fire stream compensation combustion type gas apparatus and distributes; The little fire screen combustion gas in main combustion gas road is fired gas inlet pipe 14 through little fire screen master and is got into the little fiery air storage of distributor storehouse 15 and distribute in the little fiery air storage of the lid storehouse 6, and through distributing little fiery nozzle bore 3 ejections of the main combustion of lid.The fire screen combustion gas is fired gas inlet pipe 13 entering distributor moderate heat air storage storehouses 16 and is distributed by middle fire screen master and covers in the moderate heat air storage storehouse 7 in the low-density gas circuit, and sprays by the main moderate heat nozzle bore 4 that fires of over-allocation lid.The big fire screen combustion gas in main combustion gas road is fired gas inlet pipe 12 entering distributor big fire air storage storehouses 17 and is distributed by big fire screen master and covers in the big fire air storage storehouse 8, and sprays by the main big fire nozzle bore 5 that fires of over-allocation lid.
The present invention is applicable to various low-pressure gas source household gas ranges, compression ignite gas kitchen in the vigorous fire of dining room, high-pressure boiler.
Claims (10)
1. a gas apparatus master is fired the volley fire dish; Comprise that distribution lid (1), distributor (2), big fire screen master are fired gas inlet pipe (12), middle fire screen master fires gas inlet pipe (13) and little fire screen master is fired gas inlet pipe (14); Distribute lid (1) to be installed on the distributor (2); It is characterized in that: distribute lid (1) center to be provided with and distribute lid little fiery air storage storehouse (6), distribute to be provided with in the lid little fiery air storage storehouse (6) and distribute the main combustion of lid little fiery nozzle bore (3); The distribution lid moderate heat air storage storehouse (7) that outer ring, little fiery air storage storehouse (6) is provided with annular is covered in said distribution, distributes to cover to be provided with the main combustion of a plurality of distribution lids moderate heat nozzle bore (4) in the moderate heat air storage storehouse (7); Said distribution lid outer ring, moderate heat air storage storehouse (7) is provided with the distribution lid big fire air storage storehouse (8) of annular; Distribute to cover to be provided with the main combustion of a plurality of distribution lids big fire nozzle bore (5) in the big fire air storage storehouse (8), a plurality of distribution lid main combustion big fire nozzle bores (5) are that the center is symmetrically distributed to distribute lid (1) center of circle;
Said distributor (2) center is provided with the circular little fiery air storage of distributor storehouse (15); Outer ring, the little fiery air storage of distributor storehouse (15) is provided with the distributor moderate heat air storage storehouse (16) of annular, and outer ring, distributor moderate heat air storage storehouse (16) is provided with the distributor big fire air storage storehouse (17) of annular;
Said little fire screen master is fired gas inlet pipe (14) and is passed distributor (2) and be communicated with the little fiery air storage of distributor storehouse (15); In the fire screen master fire gas inlet pipe (13) and pass distributor (2) and be communicated with distributor moderate heat air storage storehouse (16), the fire screen master is fired gas inlet pipe (12) and is passed distributor (2) and be communicated with distributor big fire air storage storehouse (17) greatly.
2. the gas apparatus master is fired the volley fire dish according to claim 1; It is characterized in that: it is the center symmetrical distribution to distribute lid (1) center of circle that master's combustion moderate heat nozzle bore (4) is covered in said distribution, is provided with a distribution between per two distribution lid main combustion moderate heat nozzle bores (4) and covers the dual-purpose hole of draining air inlet (9).
3. the gas apparatus master is fired the volley fire dish according to claim 1, it is characterized in that: said distribution lid (1) side connects three lugs (10), and three lugs (10) are that the center is symmetrically distributed to distribute lid (1) center of circle.
4. the gas apparatus master is fired the volley fire dish according to claim 1, it is characterized in that: said distribution lid (1) is provided with the sealed groove (11) of three annulars.
5. the gas apparatus master is fired the volley fire dish according to claim 1, it is characterized in that: said distributor (2) is provided with three circle distributor sealing rings (19).
6. fire the volley fire dish like claim 4 or 5 said gas apparatus masters, it is characterized in that: said distributor sealing ring (19) embeds in the sealed groove (11) of annular.
7. the gas apparatus master is fired the volley fire dish according to claim 1; It is characterized in that: be provided with a plurality of dual-purpose holes of distributor draining air inlet (18) in the said distributor moderate heat air storage storehouse (16), a plurality of dual-purpose holes of distributor draining air inlet (18) are that the center is symmetrically distributed with distributor (2) center of circle.
8. the gas apparatus master is fired the volley fire dish according to claim 1, it is characterized in that: the little fiery air storage of said distributor storehouse (15) and distribution lid little fiery air storage storehouse (6) are communicated with.
9. the gas apparatus master is fired the volley fire dish according to claim 1, it is characterized in that: said distributor moderate heat air storage storehouse (16) and distribution are covered moderate heat air storage storehouse (7) and are communicated with.
10. the gas apparatus master is fired the volley fire dish according to claim 1, it is characterized in that: said distributor big fire air storage storehouse (17) and distribution are covered big fire air storage storehouse (8) and are communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102650895A CN102777909A (en) | 2012-07-27 | 2012-07-27 | Main burning group injection disc of gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102650895A CN102777909A (en) | 2012-07-27 | 2012-07-27 | Main burning group injection disc of gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102777909A true CN102777909A (en) | 2012-11-14 |
Family
ID=47122925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102650895A Pending CN102777909A (en) | 2012-07-27 | 2012-07-27 | Main burning group injection disc of gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102777909A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115361A (en) * | 2012-12-31 | 2013-05-22 | 慈溪市神驹节能科技有限公司 | Wet combustion back pressure fire cover for steam wet combustion all-thermal type lifting energy-saving oven |
| WO2018120146A1 (en) * | 2016-12-30 | 2018-07-05 | 芜湖美的厨卫电器制造有限公司 | Combustor and gas water heater having same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0771727A (en) * | 1994-02-03 | 1995-03-17 | Seiichi Nakamura | Gas burner |
| CN2204942Y (en) * | 1994-08-26 | 1995-08-09 | 胡城欣 | Three ring burner |
| CN2735196Y (en) * | 2004-07-19 | 2005-10-19 | 江苏光芒燃具股份有限公司 | Gas kitchen ranges burner |
| CN201925922U (en) * | 2011-01-05 | 2011-08-10 | 广东祥基电器有限公司 | High-power independently-adjustable three-ring fire cooker burner |
| CN202757124U (en) * | 2012-07-27 | 2013-02-27 | 慈溪市神驹节能科技有限公司 | Main-burning group-jet disk of gas burner |
-
2012
- 2012-07-27 CN CN2012102650895A patent/CN102777909A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0771727A (en) * | 1994-02-03 | 1995-03-17 | Seiichi Nakamura | Gas burner |
| CN2204942Y (en) * | 1994-08-26 | 1995-08-09 | 胡城欣 | Three ring burner |
| CN2735196Y (en) * | 2004-07-19 | 2005-10-19 | 江苏光芒燃具股份有限公司 | Gas kitchen ranges burner |
| CN201925922U (en) * | 2011-01-05 | 2011-08-10 | 广东祥基电器有限公司 | High-power independently-adjustable three-ring fire cooker burner |
| CN202757124U (en) * | 2012-07-27 | 2013-02-27 | 慈溪市神驹节能科技有限公司 | Main-burning group-jet disk of gas burner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115361A (en) * | 2012-12-31 | 2013-05-22 | 慈溪市神驹节能科技有限公司 | Wet combustion back pressure fire cover for steam wet combustion all-thermal type lifting energy-saving oven |
| CN103115361B (en) * | 2012-12-31 | 2015-03-18 | 慈溪市神驹节能科技有限公司 | Wet combustion back pressure fire cover for steam wet combustion all-thermal type lifting energy-saving oven |
| WO2018120146A1 (en) * | 2016-12-30 | 2018-07-05 | 芜湖美的厨卫电器制造有限公司 | Combustor and gas water heater having same |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20121114 |