CN202747348U - Abeam air-intake blowing-type gas burner - Google Patents
Abeam air-intake blowing-type gas burner Download PDFInfo
- Publication number
- CN202747348U CN202747348U CN 201220274856 CN201220274856U CN202747348U CN 202747348 U CN202747348 U CN 202747348U CN 201220274856 CN201220274856 CN 201220274856 CN 201220274856 U CN201220274856 U CN 201220274856U CN 202747348 U CN202747348 U CN 202747348U
- Authority
- CN
- China
- Prior art keywords
- air
- chamber
- gas
- periphery
- burning
- Prior art date
- 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
Links
Images
Landscapes
- Combustion Of Fluid Fuel (AREA)
Abstract
The utility model relates to an abeam air-intake blowing-type gas burner. A bottom plate of the burner is connected with an air chamber and a burning chamber, a gas connector and a spray nozzle are connected with the bottom plate, and a blower is connected with the air chamber through an air intake elbow. When the abeam air-intake blowing-type gas burner works, gas enters the bottom plate from the gas connector, and is sprayed from the spray nozzle, and simultaneously, air enters the air chamber through the air intake elbow by the blower, passes through the dead center of the periphery of the air chamber, is spiraled in the air chamber, enters the burning chamber through a group of inclined air intake holes uniformly distributed at the periphery of the burning chamber to form rotary airflow, and is then fully mixed with the gas sprayed by the spray nozzle to be ignited and burnt. According to the utility model, as the air blown into the air chamber enters the periphery of the burning chamber from the dead center of the air chamber, the air pressure difference is small; and the inclined holes are formed at the periphery of the burning chamber, so that the air entering the air chamber can not directly enter the burning chamber, the burning chamber can be enabled to have a uniform and stable mixing field, mixing of the gas and the air can achieve to the best state, further, the burning is full, the flame is strong, the excess air is less, the heat efficiency is high, and simultaneously, the purposes of environmental protection and energy saving can be realized.
Description
Affiliated technical field
The utility model relates to a kind of blast type fuel gas burner, can reach especially in the burner air compartment that blast is stable, air and gas proportioning rationally, evenly mixed, thereby reach sufficient combustion, the thermal efficiency is high, and the easy purpose of whole machine installation.
Background technology
At present, known blast type fuel gas burner has the burner of scroll casing type eddy flow air intake, flow into because the air compartment air intake is tangential direction, so flow velocity is unstable, and head in the air compartment, tail pressure reduction are large, cause that the flame periphery is irregular, and high near the flame in air port, combustion efficiency is poor; After improving combustion efficiency with the increase blast, cause again air excess, flame temperature reduces.
Summary of the invention
In order to solve the deficiency of existing blast type fuel gas burner, the utility model provides a kind of can make combustion gas and air is mixed evenly, excess air is few, sufficient combustion, the combustion flame beam air intake blast type fuel gas burner of energy-conserving and environment-protective evenly and again
The technical scheme that its technical problem that solves the utility model adopts is: have one group of concavo-convex step to be connected with air compartment, combustion chamber on the base plate, gas joint, shower nozzle are connected with base plate, and blower fan is connected with air compartment through air inlet elbow.Combustion gas enters base plate again by the peripheral uniform a plurality of spray orifice ejections of nozzle at certain altitude by gas joint during work, air enters air compartment inside turn by air inlet elbow through air compartment periphery center by blower fan simultaneously, entered in the combustion chamber by combustion chamber one group of uniform air intake inclined hole of periphery again, in the combustion chamber, form swirling eddy, fully mix rear ignition with the combustion gas of nozzle ejection.Because being blown into the air of air compartment is that the center enters the combustion chamber periphery, therefore leeway is little, the combustion chamber periphery is inclined hole, thereby the air that enters can directly not enter in the combustion chamber, having guaranteed has a uniform and stable mixing field in the combustion chamber, the combustion gas of the flow direction of this group inclined hole air intake and nozzle ejection forms a rational corner cut, make the mixed optimum state that reaches of combustion gas and air, the flow of two kinds of gases is set by aperture separately, so sufficient combustion, flame is fierce, excess air is few, the thermal efficiency is high.
The beneficial effects of the utility model are: can guarantee that combustion gas and air have an even and stable mixing field in the combustion chamber, thereby reach sufficient combustion, flame is fierce, excess air is few and the thermal efficiency is high, finally reach environmental protection, energy-conservation purpose.
Description of drawings
1. base plates among Fig. 1,2. gas joint, 3. air intake inclined hole, 4. spark plug, 5. air compartment, 6. combustion chamber, 7. nozzle, 8. air inlet, 9. elbow, 10. blower fan
Fig. 2 is the internal organs view of Fig. 1.
The specific embodiment
There are one group of concavo-convex step and air compartment (5), combustion chamber (6) to link into an integrated entity on the base plate (1).Combustion gas interface (2), nozzle (7) are housed on the base plate (1), and nozzle (7) is positioned at (6) center, combustion chamber and vertical with base plate (1).Blower fan (10) is connected with elbow (9), air compartment (5), and air inlet (8) is positioned at the periphery center of air compartment (5).Combustion chamber (6) periphery is drilled with one group of uniform air intake inclined hole (3), forms swirling eddy when air enters combustion chamber (6) from air compartment (5) by air intake inclined hole (3).
Claims (2)
1. beam air intake blast type fuel gas burner, base plate (1) links into an integrated entity with air compartment (5), combustion chamber (6), gas joint (2), nozzle (7) are housed on the base plate (1), blower fan (10) is connected with air compartment (5) through elbow (9), combustion chamber (6) periphery is drilled with one group of uniform air intake inclined hole (3), it is characterized in that: air inlet (8) is positioned at the periphery center of air compartment (5).
2. gas burner according to claim 1, it is characterized in that: have one group of concavo-convex step to be connected with air compartment (5), combustion chamber (6) on the base plate (1), gas joint (2), nozzle (7) all are connected with base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220274856 CN202747348U (en) | 2012-06-06 | 2012-06-06 | Abeam air-intake blowing-type gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220274856 CN202747348U (en) | 2012-06-06 | 2012-06-06 | Abeam air-intake blowing-type gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202747348U true CN202747348U (en) | 2013-02-20 |
Family
ID=47706738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220274856 Expired - Fee Related CN202747348U (en) | 2012-06-06 | 2012-06-06 | Abeam air-intake blowing-type gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202747348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251489A (en) * | 2013-06-26 | 2014-12-31 | 林内株式会社 | Stove burner |
| CN106524156A (en) * | 2016-11-26 | 2017-03-22 | 李华胜 | Mix air inlet unit of premixed combustion gas furnace end |
-
2012
- 2012-06-06 CN CN 201220274856 patent/CN202747348U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104251489A (en) * | 2013-06-26 | 2014-12-31 | 林内株式会社 | Stove burner |
| CN104251489B (en) * | 2013-06-26 | 2017-09-05 | 林内株式会社 | Furnace combustor |
| CN106524156A (en) * | 2016-11-26 | 2017-03-22 | 李华胜 | Mix air inlet unit of premixed combustion gas furnace end |
| CN106524156B (en) * | 2016-11-26 | 2023-09-19 | 李华胜 | Mixed air inlet device of premixed combustion gas furnace end |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207539904U (en) | Ultralow nitrogen gas burner | |
| CN201401793Y (en) | Gas shade combustor | |
| CN101526233B (en) | Safe and energy-saving gas stove | |
| CN202561751U (en) | Gas burner | |
| CN206582843U (en) | A kind of low nitrogen oxide burner of gas-heating water heater | |
| CN201242155Y (en) | Novel furnace end | |
| CN101832558A (en) | Blast-injecting forced-advancing full pre-mixing energy-saving combustor | |
| CN209541154U (en) | A kind of low temperature hot-blast stove for low calorie fuels | |
| CN104501150A (en) | Novel energy-saving stove | |
| CN202747348U (en) | Abeam air-intake blowing-type gas burner | |
| CN201339931Y (en) | Double-airflow injection fuel gas combustor | |
| CN103453549A (en) | Dual-channel mixing ejector of air-blow gas stove | |
| CN203823754U (en) | Burner of gas furnace | |
| CN201028515Y (en) | High energy efficiency ratio gas burner | |
| CN203385026U (en) | Tempering type energy-saving gas stove | |
| CN202048599U (en) | Combustion appliance | |
| CN201531876U (en) | Energy-saving environment-friendly burner for commercial kitchen device | |
| CN201416922Y (en) | Safe and energy-saving gas stove | |
| CN204301065U (en) | A kind of novel energy-conserving kitchen range | |
| CN204100242U (en) | Ceramic kiln premixing type combustion energy-saving spray gun | |
| CN102261650B (en) | Combustion chamber | |
| CN102588969B (en) | Commercial kitchen range furnace end | |
| CN202709103U (en) | Bottom air intake air blast type combustion gas combustor | |
| CN2916417Y (en) | Gas sufficient-burning type kitchen range | |
| CN201351913Y (en) | Swirl combustion heating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Yan Ruonan Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20180606 |