CN202692059U - Distributing cover of cluster jet flow gas supplementation type gas burner - Google Patents
Distributing cover of cluster jet flow gas supplementation type gas burner Download PDFInfo
- Publication number
- CN202692059U CN202692059U CN 201220369628 CN201220369628U CN202692059U CN 202692059 U CN202692059 U CN 202692059U CN 201220369628 CN201220369628 CN 201220369628 CN 201220369628 U CN201220369628 U CN 201220369628U CN 202692059 U CN202692059 U CN 202692059U
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- China
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- air storage
- storage storehouse
- type gas
- fire
- lid
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Abstract
The utility model relates to a distributing cover of a cluster jet flow gas supplementation type gas burner, belonging to the technical field of gas burners. The distributing cover comprises a cover body, wherein a small fire gas storage cabin is arranged at the center of the cover body; and a main combusting small fire nozzle hole is arranged in the small fire gas storage cabin. A middle fire gas storage cabin is arranged at the outer circle of the small fire gas storage cabin; the middle fire gas storage cabin is internally provided with multiple main combusting middle fire nozzle holes; and a hole for discharging water and inletting gas is arranged between each two main combusting middle fire nozzle holes. Multiple sealing holes are arranged at the outer circle of the middle fire gas storage cabin; a big fire gas storage cabin is arranged at the outer circle of each sealing hole; and multiple main combusting big fire nozzle holes are arranged in the big fire gas storage cabin. The distributing cover of the cluster jet flow gas supplementation type gas burner, disclosed by the utility model, has the advantages of a simple, compact and rational structure, a high flame temperature of combustion, good heat efficiency and good economical efficiency.
Description
Technical field
The utility model relates to a kind of distribution lid of volley fire stream compensation combustion type gas apparatus, belongs to the gas apparatus technical field.
Background technology
Gas apparatus is by 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 slower, advance oxygen less, and oxygen content is less after the combustion gas mixing, then ignition temperature is lower, and the thermal efficiency is not high; When air blast work occurring when very fast, oxygen feeding amount is large, and oxygen content is many after the combustion gas mixing, but the strong wind speed belt that the heat energy of burning can be produced walks, and causes fuel consumption large, 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 unstable of combustion pressure, and different with oxygen mix finally cause the thermal efficiency of burning low.Simultaneously, the variation of weather 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 large; 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, so that the combustion thermal efficiency of blowing type gas device is low.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of distribution lid of volley fire stream compensation combustion type gas apparatus is provided, the combustion gas on main combustion gas road can be assigned in the third gear air storage storehouse by lid, realize the distribution of main combustion gas road combustion gas, the thermal efficiency is high, good economy performance.
The technical scheme that provides according to the utility model, the distribution lid of volley fire stream compensation combustion type gas apparatus comprises lid and lug, the lid side connects a plurality of lugs, it is characterized in that: described lid center is provided with little fiery air storage storehouse, is provided with the little fiery nozzle bore of main combustion in the little fiery air storage storehouse.Outer ring, described little fiery air storage storehouse arranges moderate heat air storage storehouse, is provided with a plurality of main combustion moderate heat nozzle bores in the moderate heat air storage storehouse, is provided with a dual-purpose hole of draining air inlet between per two main combustion moderate heat nozzle bores.Outer ring, described moderate heat air storage storehouse arranges a plurality of closed holes, and the closed hole outer ring arranges big fire air storage storehouse, is provided with a plurality of main combustion big fire nozzle bores in the big fire air storage storehouse.
Preferably, described lug has three, and three lugs are symmetrical centered by the lid center of circle.Described lug is provided with installing hole.Described little fiery air storage storehouse is circular.Described moderate heat air storage storehouse is annular.
Preferably, described main combustion moderate heat nozzle bore is circular, has six, and six main combustion moderate heat nozzle bores are symmetrical centered by the lid center of circle.
Preferably, described closed hole is circular, has three, and three closed holes are symmetrical centered by the lid center of circle.Described big fire air storage storehouse is annular.Described main combustion big fire nozzle bore has 12, and 12 main combustion big fire nozzle bores are symmetrical centered by the lid center of circle.Described lid is provided with the sealed groove of three annulars.
Compared with the prior art the utility model has the following advantages: the utility model is simple, compact and reasonable for structure; The burned flame temperature is high, and the thermal efficiency is good, good economy performance.
Description of drawings
Fig. 1 is the utility model structural representation.
Description of reference numerals: 1-master fires that little fiery nozzle bore, 2-master fire the moderate heat nozzle bore, 3-master is fired big fire nozzle bore, 4-installing hole, 5-closed hole, the little fiery air storage of 6-storehouse, 7-moderate heat air storage storehouse, 8-big fire air storage storehouse, 9-sealed groove, the dual-purpose hole of 10-draining air inlet, 11-lug, 12-lid.
The specific embodiment
Following the utility model is further described in connection with the embodiment in the accompanying drawing:
As shown in Figure 1, the utility model mainly comprises lid 12 and lug 11, and it is symmetrical centered by lid 12 centers of circle that lid 12 sides connect 11, three lugs 11 of three lugs.Described lug 11 is provided with installing hole 4, is used for lid 12 is fixed on gas apparatus.
Described lid 12 centers are provided with circular little fiery air storage storehouse 6, and little fiery air storage storehouse 6 is used for storing the low-density gas circuit combustion gas that little fire screen burning is provided.Be provided with the little fiery nozzle bore 1 of main combustion in the little fiery air storage storehouse 6.6 outer rings, described little fiery air storage storehouse arrange the moderate heat air storage storehouse 7 of annular, and moderate heat air storage storehouse 7 is used for storing the low-density gas circuit combustion gas that middle fire screen burning is provided.2, six the main combustion moderate heat nozzle bores 2 of main combustion moderate heat nozzle bore that are provided with six circles in the moderate heat air storage storehouse 7 are symmetrical centered by lid 12 centers of circle.Be provided with a dual-purpose hole 10 of draining air inlet between per two main combustion moderate heat nozzle bores 2.It is symmetrical centered by lid 12 centers of circle that 7 outer rings, described moderate heat air storage storehouse arrange 5, three closed holes 5 of closed hole of three circles.Described closed hole 5 outer rings arrange the big fire air storage storehouse 8 of annular, and big fire air storage storehouse 8 is used for storing the low-density gas circuit combustion gas that large fire screen burning is provided.Be provided with 3, ten two main combustion big fire nozzle bores 3 of 12 main combustion big fire nozzle bores in the described big fire air storage storehouse 8 symmetrical centered by lid 12 centers of circle.Described lid 12 is provided with the sealed groove 9 of three annulars, and sealed groove 9 is used for connecting distributor.
Jet refers to that fluid relies on out the motive power of amount of flow, is injected into flowing in another fluid domain.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 by the air door base, and the combustion gas of afterburning gas circuit enters behind group stream device by flow guiding disc, encircle diffusion disc more ejects, and ambient air is injected into the outlet of afterburning gas circuit, with the combustion gas mixing burning out of afterburning gas circuit.Light again main combustion gas road combustion gas after the burning of afterburning gas circuit, when lighting, the afterburning gas circuit is oppressed again main combustion gas road combustion gas, 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 utility model is used for the main combustion gas road combustion gas third gear of volley fire stream compensation combustion type gas apparatus and distributes, main combustion gas road combustion gas is assigned in little fiery air storage storehouse 6, moderate heat air storage storehouse 7, the big fire air storage storehouse 8 by lid, and ejects burning by the little fiery nozzle bore 1 of main combustion, main combustion moderate heat nozzle bore 2, main combustion big fire nozzle bore 3.Combustion gas in the main combustion gas road is lighted with the little fire that is produced by near the easy fuel gas buring of afterburning gas circuit after oxygen mix becomes to be difficult for combustion gas, makes it violent burning, and flame temperature can reach 1350 ℃.
The utility model 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. the distribution of a volley fire stream compensation combustion type gas apparatus is covered, comprise lid (12) and lug (11), lid (12) side connects a plurality of lugs (11), it is characterized in that: described lid (12) center is provided with little fiery air storage storehouse (6), is provided with main combustion little fiery nozzle bore (1) in the little fiery air storage storehouse (6); Outer ring, described little fiery air storage storehouse (6) arranges moderate heat air storage storehouse (7), is provided with a plurality of main combustion moderate heat nozzle bores (2) in the moderate heat air storage storehouse (7), is provided with a dual-purpose hole of draining air inlet (10) between per two main combustion moderate heat nozzle bores (2); Outer ring, described moderate heat air storage storehouse (7) arranges a plurality of closed holes (5), and closed hole (5) outer ring arranges big fire air storage storehouse (8), is provided with a plurality of main combustion big fire nozzle bores (3) in the big fire air storage storehouse (8).
2. the distribution of volley fire stream compensation combustion type gas apparatus as claimed in claim 1 is covered, and it is characterized in that: described lug (11) has three, and three lugs (11) are symmetrical centered by lid (12) center of circle.
3. the distribution of volley fire stream compensation combustion type gas apparatus as claimed in claim 2 is covered, and it is characterized in that: described lug (11) is provided with installing hole (4).
4. the distribution of volley fire stream compensation combustion type gas apparatus as claimed in claim 1 is covered, and it is characterized in that: described little fiery air storage storehouse (6) is for circular.
5. the distribution of volley fire stream compensation combustion type gas apparatus as claimed in claim 1 is covered, and it is characterized in that: described moderate heat air storage storehouse (7) is annular.
6. the distribution of volley fire stream compensation combustion type gas apparatus as claimed in claim 1 is covered, and it is characterized in that: described main combustion moderate heat nozzle bore (2) has six for circular, and six master's combustion moderate heat nozzle bores (2) are symmetrical centered by lid (12) center of circle.
7. the distribution of volley fire stream compensation combustion type gas apparatus as claimed in claim 1 is covered, and it is characterized in that: described closed hole (5) has three for circular, and three closed holes (5) are symmetrical centered by lid (12) center of circle.
8. the distribution of volley fire stream compensation combustion type gas apparatus as claimed in claim 1 is covered, and it is characterized in that: described big fire air storage storehouse (8) is annular.
9. the distribution of volley fire stream compensation combustion type gas apparatus as claimed in claim 1 is covered, and it is characterized in that: described main combustion big fire nozzle bore (3) has 12, and 12 main combustion big fire nozzle bores (3) are symmetrical centered by lid (12) center of circle.
10. the distribution of volley fire stream compensation combustion type gas apparatus as claimed in claim 1 is covered, and it is characterized in that: described lid (12) is provided with the sealed groove (9) of three annulars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369628 CN202692059U (en) | 2012-07-27 | 2012-07-27 | Distributing cover of cluster jet flow gas supplementation type gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369628 CN202692059U (en) | 2012-07-27 | 2012-07-27 | Distributing cover of cluster jet flow gas supplementation type gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202692059U true CN202692059U (en) | 2013-01-23 |
Family
ID=47547671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220369628 Expired - Fee Related CN202692059U (en) | 2012-07-27 | 2012-07-27 | Distributing cover of cluster jet flow gas supplementation type gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202692059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777911A (en) * | 2012-07-27 | 2012-11-14 | 慈溪市神驹节能科技有限公司 | Distribution cover of clustered jet afterburning gas burner |
-
2012
- 2012-07-27 CN CN 201220369628 patent/CN202692059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777911A (en) * | 2012-07-27 | 2012-11-14 | 慈溪市神驹节能科技有限公司 | Distribution cover of clustered jet afterburning gas burner |
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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: 20130123 Termination date: 20150727 |
|
| EXPY | Termination of patent right or utility model |