CN2463692Y - Eenrgy-saving efficient burner - Google Patents
Eenrgy-saving efficient burner Download PDFInfo
- Publication number
- CN2463692Y CN2463692Y CN 01201461 CN01201461U CN2463692Y CN 2463692 Y CN2463692 Y CN 2463692Y CN 01201461 CN01201461 CN 01201461 CN 01201461 U CN01201461 U CN 01201461U CN 2463692 Y CN2463692 Y CN 2463692Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- urceolus
- housing
- air
- nozzle
- 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
Abstract
The utility model relates to a high efficiency energy-saving combustor, which comprises a shell and a combustor. One side of the shell is provided with an inner air inlet and an outer air inlet, and the interior of the shell is fixed with an outer cylinder. The interior of the outer cylinder is actively sheathed with an inner cylinder which is fixedly connected with a spraying nozzle frame. The center of the inner cylinder is provided with an air inlet pipe, and a vortex plate is arranged between the inner wall of the spraying nozzle frame and the air inlet pipe. The port of the air inlet pipe is provided with a central spraying nozzle. An air inlet manifold is communicated with the spraying nozzle frame, and the other end of the air inlet pipe is extended out of the exterior of the shell, and is connected with a four-way element. The utility model has the advantages that double air distribution is used; the noise is low; the vortex plate causes gas and air to produce injection force; the flame is long; the flame pattern is good; the combustion is forceful; the chocking phenomenon and the tempering phenomenon are avoided; the utility model is automatically cooled and protected in the combustion process; the service life is long; the repairing and the maintenance are convenient.
Description
The utility model relates to a kind of burner, especially a kind of pair of air distribution, eddy flow, injection type efficiency energy saving burner.
At present, many industry, civilian burner being arranged on the market, is example with utility model patent CN208170, and it discloses a kind of inside and outside hybrid no air blowing gas burner, and has shell, fuel chamber, jet tray, spray-hole, parts such as Gas Pipe and air channel.Air channel and outer air channel in its air channel is divided into by dividing plate.Its weak point is that the air distribution position is single, and so gas mixes badly with air, and it is insufficient to burn, and CO, CO2 too high levels exhaust gas temperature height waste energy contaminated environment in flue gas; In combustion process, make burner for a long time under the condition of high temperature, shorten its service life; And beat easily choke, tempering, be difficult for using and overhauling.
The purpose of this utility model provides the efficiency energy saving burner of a kind of pair of air distribution, eddy flow, injection type, easy to use and maintenance.
The utility model efficiency energy saving burner, comprise the housing that has mounting flange, gas nozzle, and be located at housing one side in, the external air inlet mouth, wherein, in described housing, urceolus is installed coaxially successively with it, inner core and air inlet main, described urceolus and housing are fixed together, inner core is relative with urceolus to be slidingly connected, with it nozzle ring frame is housed coaxially in the described inner core, evenly be provided with some eddy flow plates between the inwall of described nozzle ring frame and the air inlet main, the right side of described nozzle ring frame is along circumferentially evenly being provided with some gas nozzles, the port of export of described air inlet main is provided with central nozzle, in the air inlet main adjusting rod is housed, the right-hand member of described adjusting rod links to each other with regulating spool in the described central nozzle, the air inlet main is communicated with described nozzle ring frame by at least one air intake branch, the removable cover that the left end of described air inlet main passes the housing left end links to each other with four-way connection, described adjusting rod left end passes four-way connection and links to each other with regulating handle, combustion gas air inlet adjustment valve is equipped with in the four-way connection lower end, Pressure gauge is equipped with in the four-way connection upper end, in, be equipped with air regulating board in the external air inlet mouth, air inlet communicates with inner core in described, described external air inlet mouth communicates with outer air channel between housing and the urceolus, at described urceolus near the nozzle place along being circumferentially with some air inlets.
Another improvements of the utility model efficiency energy saving burner are to be provided with at least one observation window on removable cover.
The utility model efficiency energy saving burner also is provided with a taper sheath at described urceolus and air intake branch place.
Advantage of the present utility model and good effect are to adopt two air distributions, and the urceolus intake is big, and noise is low during burning; the eddy flow plate is equipped with in inner core air intake front portion, forms eddy flow during input, makes combustion gas and air produce injection power; flame is long, and the flame type is good, and burning is strong; avoid beating and choke and tempering phenomenon; self cooling protection in the combustion process, long service life, inner core and urceolus flexibly connect; can take out convenient for maintaining and maintenance by the removable cover of housing.
Other details of the present utility model and characteristics can be cheer and bright by reading the embodiment hereinafter encyclopaedize in conjunction with the accompanying drawings.
Fig. 1 is the cutaway view of the utility model efficiency energy saving burner;
Fig. 2 is that the B of the utility model efficiency energy saving burner is to right view;
Fig. 3 is that the A of the utility model efficiency energy saving burner is to left view.
As Figure 1-3, the utility model efficiency energy saving burner, comprise the housing 2 that has mounting flange 1, gas nozzle 8, and be located at housing 2-side in, external air inlet mouth 4,5, wherein, in described housing 2, urceolus 6 is installed coaxially successively with it, inner core 7 and air inlet main 10, described urceolus 6 is fixed together with housing 2, inner core 7 and urceolus 6 relative being slidingly connected, with it nozzle ring frame 9 is housed coaxially in the described inner core 7, evenly be provided with some eddy flow plates 11 between the inwall of described nozzle ring frame 9 and the air inlet main 10, its right side is along circumferentially evenly being provided with some gas nozzles 8, the port of export of described air inlet main 10 is provided with central nozzle 12, adjusting rod 15 is housed in the air inlet main 10, the right-hand member of described adjusting rod 15 links to each other with regulating spool 13 in the described central nozzle 12, air inlet main 10 is communicated with described nozzle ring frame 9 by at least one air intake branch 16, the removable cover 17 that the left end of described air inlet main 10 passes housing 2 left ends links to each other with four-way connection 18, described adjusting rod 15 left ends pass four-way connection 18 and link to each other with regulating handle 14, flame of centre control valve handle 14 is by the screw thread precession, back-out is moved adjusting rod 15, thereby regulate the size of central nozzle 12 air inflows, and then control its firepower size.Combustion gas air inlet adjustment valve 20 is equipped with in four-way connection 18 lower ends, Pressure gauge 19 is equipped with in four-way connection 18 upper ends, inside and outside air inlet 4, be equipped with air regulating board 21 in 5,22, air inlet 4 communicates with inner core 7 in described, and described external admission mouth 5 communicates with outer air channel between housing 2 and the urceolus 6, is circumferentially with some air inlets 3 on edge, described urceolus 6 close nozzle 8 places.Urceolus 6 intakes are big, and noise is low during burning, and eddy flow plate 11 is equipped with in inner core 7 air intake front portions, form eddy flow during burning, make combustible gas and cavity produce injection power, and flame is long, and the flame type is good, and burning is strong, reaches the best combustion effect.Be further fixedly inner core 7 and nozzle 8, also be provided with a taper urceolus cap 25 with air intake branch 16 places at described urceolus 6.
The utility model can will take out together with the whole burner of inner core by opening the removable cover 17 that is located on the housing 2, with convenient for maintaining.
As Fig. 2, shown in 3, the utility model efficiency energy saving burner is provided with two observation windows 24 on removable cover 17.
The utility model efficiency energy saving burner is at negative pressure 3mmH
2Under the O state, do not need blower fan auxiliary, and the combustion chamber should be equipped with corresponding blower fan under barotropic state, both normally smooth combustions.And the fuel of this burner is natural gas, coal gas or liquefied petroleum gas.Be applicable to the petroleum industry heating furnace, water jacket furnace, perhaps civilian steam and hot water boiler etc., the central nozzle burning is adopted direct-fired, is particularly suitable for the northern cold cold weather, meets environmental protection requirement.
Claims (3)
1, a kind of efficiency energy saving burner, comprise the housing (2) that has mounting flange (1), gas nozzle (8), and be located at housing (2) one sides in, external air inlet mouth (4), (5), it is characterized in that in described housing (2), urceolus (6) being installed coaxially successively with it, inner core (7) and air inlet main (10), described urceolus (6) is fixed together with housing (2), inner core (7) and relative being slidingly connected of urceolus (6), with it nozzle ring frame (9) is housed coaxially in the described inner core (6), evenly be provided with some eddy flow plates (11) between the inwall of described nozzle ring frame (9) and the air inlet main (10), the right side of described nozzle ring frame is along circumferentially evenly being provided with some gas nozzles (8), the port of export of described air inlet main (10) is provided with central nozzle (12), adjusting rod (15) is housed in the air inlet main (10), regulating spool (13) in the right-hand member of described adjusting rod (15) and the described central nozzle (12) links to each other, air inlet main (10) is communicated with described nozzle ring frame (9) by at least one air intake branch (16), the removable cover (17) that the left end of described air inlet main (10) passes housing (2) left end links to each other with four-way connection (18), described adjusting rod (15) left end passes four-way connection (18) and links to each other with regulating handle (14), combustion gas air inlet adjustment valve (20) is equipped with in four-way connection (18) lower end, Pressure gauge (19) is equipped with in four-way connection (19) upper end, in, external air inlet mouth (4), (5) be equipped with air regulating board (21) in, (22), air inlet (4) communicates with inner core (7) in described, described external air inlet mouth (5) communicates with outer air channel between housing (2) and the urceolus (6), locates along being circumferentially with some air inlets (3) near nozzle (8) at described urceolus (6).
2, efficiency energy saving burner according to claim 1 is characterized in that being provided with at least one observation window (24) on removable cover (17).
3, efficiency energy saving burner according to claim 1 and 2 is characterized in that at described urceolus (6) and air intake branch (16)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01201461 CN2463692Y (en) | 2001-02-15 | 2001-02-15 | Eenrgy-saving efficient burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01201461 CN2463692Y (en) | 2001-02-15 | 2001-02-15 | Eenrgy-saving efficient burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2463692Y true CN2463692Y (en) | 2001-12-05 |
Family
ID=33623476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01201461 Expired - Fee Related CN2463692Y (en) | 2001-02-15 | 2001-02-15 | Eenrgy-saving efficient burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2463692Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101334163B (en) * | 2008-08-01 | 2010-06-02 | 浙江大学 | Combustion apparatus for EGR valve test |
| CN103256598A (en) * | 2013-06-06 | 2013-08-21 | 山西亚乐士环保技术股份有限公司 | Automatic staged methane burner |
| CN105627311A (en) * | 2014-11-06 | 2016-06-01 | 佛山高富中石油燃料沥青有限责任公司 | Natural gas burner |
| CN108204382A (en) * | 2017-12-08 | 2018-06-26 | 四川大学 | A kind of compound jet pump being combined based on central jet and annular jet |
| CN111578283A (en) * | 2020-05-06 | 2020-08-25 | 郑州博纳热能设备有限公司 | Natural gas burner with low nitrogen oxide emission |
| CN112082159A (en) * | 2019-06-14 | 2020-12-15 | 芜湖美的厨卫电器制造有限公司 | Gas distributing rod for gas water heater and gas water heater with gas distributing rod |
| CN114963237A (en) * | 2022-06-28 | 2022-08-30 | 重庆科技学院 | Opposed high-pressure combustion chamber with annular nozzle |
-
2001
- 2001-02-15 CN CN 01201461 patent/CN2463692Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101334163B (en) * | 2008-08-01 | 2010-06-02 | 浙江大学 | Combustion apparatus for EGR valve test |
| CN103256598A (en) * | 2013-06-06 | 2013-08-21 | 山西亚乐士环保技术股份有限公司 | Automatic staged methane burner |
| CN103256598B (en) * | 2013-06-06 | 2015-08-05 | 山西亚乐士环保技术股份有限公司 | Biogas automatic classification burner |
| CN105627311A (en) * | 2014-11-06 | 2016-06-01 | 佛山高富中石油燃料沥青有限责任公司 | Natural gas burner |
| CN108204382A (en) * | 2017-12-08 | 2018-06-26 | 四川大学 | A kind of compound jet pump being combined based on central jet and annular jet |
| CN108204382B (en) * | 2017-12-08 | 2020-01-21 | 四川大学 | Composite jet pump based on combination of central jet flow and annular jet flow |
| CN112082159A (en) * | 2019-06-14 | 2020-12-15 | 芜湖美的厨卫电器制造有限公司 | Gas distributing rod for gas water heater and gas water heater with gas distributing rod |
| CN111578283A (en) * | 2020-05-06 | 2020-08-25 | 郑州博纳热能设备有限公司 | Natural gas burner with low nitrogen oxide emission |
| CN114963237A (en) * | 2022-06-28 | 2022-08-30 | 重庆科技学院 | Opposed high-pressure combustion chamber with annular nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |