CN2550654Y - High efficiency energy saving burner - Google Patents
High efficiency energy saving burner Download PDFInfo
- Publication number
- CN2550654Y CN2550654Y CN 02240700 CN02240700U CN2550654Y CN 2550654 Y CN2550654 Y CN 2550654Y CN 02240700 CN02240700 CN 02240700 CN 02240700 U CN02240700 U CN 02240700U CN 2550654 Y CN2550654 Y CN 2550654Y
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- CN
- China
- Prior art keywords
- housing
- air inlet
- nozzle
- air
- inlet main
- 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
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- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Abstract
The utility model relates to an energy-efficient combustor, comprising a housing, a burner and an outer tube fixed inside the housing. The utility model is characterized in that an inner tube is movably sleeved inside the outer tube, the inner tube is fixedly connected with a nozzle bracket; an inlet pipe is arranged in the center of the inner tube; a vortex plate is arranged between the inner wall of the nozzle bracket and the inlet pipe; a central nozzle is arranged at the end of the inlet pipe, a pipe branch is communicated with the nozzle bracket, the other end of the inlet pipe is extended out of the housing and connected with a four-way connector; a plurality of air inlets are arranged along circumferential direction of the housing, forming secondary air distribution. The utility model has the advantages of even mixing of gas and air, thorough combustion, low noise, long and good flame due to injection force generated by gas and air through the vortex plate, strong combustion, avoidance of spasmodic burning and back fire, cooling protection during combustion, long service life and convenient maintenance.
Description
Technical field
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.
Background technology
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 utility model content
The purpose of this utility model provides a kind of combustion gas and air mixes, the efficiency energy saving burner of eddy flow, injection type, easy to use and maintenance.
The purpose of this utility model is achieved in that a kind of efficiency energy saving burner, comprise housing, the urceolus successively installed coaxial in gas nozzle and the housing with it, inner core and air inlet main, urceolus and housing are fixed together, inner core is relative with urceolus to be slidingly connected, nozzle ring frame coaxial mounted in the inner core with it, between the inwall of nozzle ring frame and the air inlet main eddy flow plate is being set, some gas nozzles are circumferentially being settled in the right side of nozzle ring frame, the port of export of air inlet main is being established central nozzle, adorning adjusting rod in the air inlet main, regulating spool in the right-hand member of adjusting rod and the central nozzle is ined succession, the air inlet main is communicated with the nozzle ring frame by air intake branch, air inlet main left end pass housing outer with adorning manometric four-way connection and linking to each other, regulating handle is being adorned in the adjusting rod end, combustion gas air inlet adjustment valve is being adorned in the four-way connection lower end, near edge, nozzle place some air inlets are being set circumferentially at urceolus, on the housing left end observation window is being set, its described housing upper edge circumferentially is provided with several air inlets.
In above-mentioned:
Described air inlet is left and right sides plurality of rows, the setting of staggering up and down;
Described air inlet is circumferential uniform arrangement.
The utility model is circumferential several air inlets that is provided with in the housing upper edge, form the secondary air distribution, and combustion gas and air are mixed; sufficient combustion, 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, convenient for maintaining and maintenance.
Description of drawings
Fig. 1 is the cutaway view of the utility model efficiency energy saving burner;
Fig. 2 is the external view of the utility model efficiency energy saving burner.
The specific embodiment
Below in conjunction with accompanying drawing in detail the utility model is described in detail.
Shown in Fig. 1-2, the utility model efficiency energy saving burner, comprise housing 1, with it urceolus 2 is installed successively coaxially in gas nozzle 7 and the housing 1, inner core 3 and air inlet main 4, urceolus 2 is fixed together with housing 1, inner core 3 and urceolus 2 relative being slidingly connected, be installed with nozzle ring frame 5 coaxial in the inner core 3 with it, all establish eddy flow plate 6 between the inwall of nozzle ring frame 5 and the air inlet main 4, its right side is along some gas nozzles 7 circumferentially evenly are being set, the port of export of air inlet main 4 is being adorned central nozzle 8, adorning adjusting rod 9 in the air inlet main 4, regulating spool 10 in the right-hand member of adjusting rod 9 and the central nozzle 8 links to each other, air inlet main 4 is being communicated with nozzle ring frame 9 by air intake branch 11, the left end of air inlet main 4 passes housing 1 and links to each other with the four-way connection 12 of adorning Pressure gauge 13, adjusting rod 9 left ends pass on the end of four-way connection 18 and are adorning regulating handle 14, flame of centre control valve handle 14 is by the screw thread precession, back-out is moved adjusting rod 9, thereby regulate the size of central nozzle 8 air inflows, and then control its firepower size.Combustion gas air inlet adjustment valve 15 is equipped with in four-way connection 18 lower ends, circumferential several air inlets 18 that is provided with in described housing 1 upper edge, described air inlet 18 is divided into left and right sides plurality of rows, staggers up and down, uniform arrangement and inner core 3 and urceolus 2 relative being slidingly connected, its air inlet 18 communicates with inside and outside tube 3,2, form the secondary air distribution, make its combustion gas and air mix sufficient combustion.Be circumferentially with some air inlets 16 at urceolus 2 near edge, nozzle 7 places.Because urceolus 2 intakes are big, noise is low during burning, and inner core 3 air intake leading sections are equipped with eddy flow plate 6, forms eddy flow during burning, makes 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.For ease of observing the internal-combustion situation, on housing 1 left end, observation window 17 is being set.
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. efficiency energy saving burner, comprise housing (1), the urceolus (2) successively installed coaxial in gas nozzle (7) and the housing (1) with it, inner core (3) and air inlet main (4), urceolus (2) is fixed together with housing (1), inner core (3) and relative being slidingly connected of urceolus (2), nozzle ring frame coaxial mounted (5) in the inner core (3) with it, between the inwall of nozzle ring frame (5) and the air inlet main (4) eddy flow plate (6) is being set, some gas nozzles (7) are circumferentially being settled in the right side of nozzle ring frame (5), the port of export of air inlet main (4) is being established central nozzle (8), adorning adjusting rod (9) in the air inlet main (4), regulating spool (10) in the right-hand member of adjusting rod (9) and the central nozzle (8) is ined succession, air inlet main (10) is communicated with nozzle ring frame (5) by air intake branch (11), air inlet main (4) left end passes outside the housing (1) and links to each other with the four-way connection of adorning Pressure gauge (13) (12), regulating handle (14) is being adorned in adjusting rod (9) end, combustion gas air inlet adjustment valve (15) is being adorned in four-way connection (12) lower end, locate along some air inlets (16) circumferentially are being set near nozzle (7) at urceolus (2), on housing (1) left end observation window (17) is being set, is it is characterized in that: described housing (1) upper edge circumferentially is provided with several air inlets (18).
2. according to the described efficiency energy saving burner of claim 1, it is characterized in that: described air inlet (18) is left and right sides plurality of rows, the setting of staggering up and down.
3. according to claim 1 or 2 described efficiency energy saving burners, it is characterized in that: described air inlet (18) is circumferential uniform arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02240700 CN2550654Y (en) | 2002-06-27 | 2002-06-27 | High efficiency energy saving burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02240700 CN2550654Y (en) | 2002-06-27 | 2002-06-27 | High efficiency energy saving burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550654Y true CN2550654Y (en) | 2003-05-14 |
Family
ID=33713738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02240700 Expired - Fee Related CN2550654Y (en) | 2002-06-27 | 2002-06-27 | High efficiency energy saving burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550654Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353054A (en) * | 2011-10-28 | 2012-02-15 | 金艺 | Gas burner capable of adjusting premix |
| CN102563621A (en) * | 2010-12-20 | 2012-07-11 | 西安航天远征流体控制股份有限公司 | Heating furnace with multiple burners |
| CN102692016A (en) * | 2011-03-24 | 2012-09-26 | 王平 | Injection type impeller burner |
| CN101514819B (en) * | 2008-02-20 | 2013-05-15 | 富来科斯能能源***公司 | Air-cooled swirlerhead |
| 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 |
| CN113551225A (en) * | 2020-04-23 | 2021-10-26 | 中国石油天然气股份有限公司 | Multi-point injection energy-saving burner and water jacket furnace |
-
2002
- 2002-06-27 CN CN 02240700 patent/CN2550654Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514819B (en) * | 2008-02-20 | 2013-05-15 | 富来科斯能能源***公司 | Air-cooled swirlerhead |
| CN102563621A (en) * | 2010-12-20 | 2012-07-11 | 西安航天远征流体控制股份有限公司 | Heating furnace with multiple burners |
| CN102692016A (en) * | 2011-03-24 | 2012-09-26 | 王平 | Injection type impeller burner |
| CN102353054A (en) * | 2011-10-28 | 2012-02-15 | 金艺 | Gas burner capable of adjusting premix |
| 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 |
| CN113551225A (en) * | 2020-04-23 | 2021-10-26 | 中国石油天然气股份有限公司 | Multi-point injection energy-saving burner and water jacket furnace |
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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 |