CN2416363Y - Swirling adjustable oil fuel burner for industry furnace - Google Patents
Swirling adjustable oil fuel burner for industry furnace Download PDFInfo
- Publication number
- CN2416363Y CN2416363Y CN 00224256 CN00224256U CN2416363Y CN 2416363 Y CN2416363 Y CN 2416363Y CN 00224256 CN00224256 CN 00224256 CN 00224256 U CN00224256 U CN 00224256U CN 2416363 Y CN2416363 Y CN 2416363Y
- Authority
- CN
- China
- Prior art keywords
- burner
- inner liner
- burner inner
- adjustable
- flame holder
- 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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Abstract
The utility model relates to a vortex-adjustable oil fuel burner for industry furnaces. A flame tube is provided with a blade wheel with adjustable blade installation angle, and is connected with an adjusting butterfly valve through a shaft and a connecting rod. The interior of the flame tube is provided with a flame holder. The flame holder, a supporting sleeve and an oil gun are orderly connected and fixed. The supporting sleeve can slide in a sliding sleeve. The utility model is also provided with an ignition pipe and a flame observation pipe. The utility model has the advantages of reasonable design, simple structure, complete adjustment function, and good technical performance.
Description
The utility model relates to a kind of burner, is specifically related to a kind of used for industrial furnace fuel oil burner.
The burner inner liner perforate of existing used for industrial furnace fuel oil burner, pressure wind is entered in the burner inner liner and fogging oil mixed combustion by perforate, the wind direction of pressure wind and air quantity can not be regulated at any time, it is insufficient to burn, and the burner inner liner coking is serious, damages fast, the fuel injection nozzle that connects with oil gun is fixed in the burner inner liner, can not telescopic moving, thereby diameter and the length that can not effectively regulate combustion flame, the performance of burner can not get improving.
The purpose of the utility model aims to provide and a kind ofly enters that pressure wind eddy flow in the burner inner liner is adjustable, the diameter of flame and adjustable length, combustion efficiency are good, avoid the burner inner liner coking, long service life, the adjustable fuel oil burner of used for industrial furnace whirlwind that technical performance is good.
Technical solution of the present utility model is: the adjustable fuel oil burner of this used for industrial furnace whirlwind not only has burner inner liner, the burner inner liner shell, the air intake shell, mounting flange, oil gun, and the adjustable impeller of blade angle is installed on burner inner liner, the adjustable impeller of blade angle is by axle, connecting rod is connected with adjusting butterfly door on being installed in the burner cover plate, and regulated the control and regulation of butterfly door, flame holder also is installed in the burner inner liner, flame holder and splicing sleeve are connected and fixed, oil gun places in the splicing sleeve, install and fix sliding sleeve on burner cover plate and the burner inner liner rear end cap, splicing sleeve is contained in the sliding sleeve, and can in sliding sleeve, slidably reciprocate, on burner cover plate and the burner inner liner rear end cap ignitron is installed also, see fire tube.
The utility model is compared with prior art, owing to structurally adopt the adjustable impeller of blade angle to be installed in the air inlet of burner inner liner, its direction of pressure wind that enters mixed combustion in the burner inner liner and flow are become at any time can regulate control, become the adjustable pressure whirlwind, simultaneously, in burner inner liner, be provided with flame holder, the pressure whirlwind is entered in the burner inner liner by the spinning disk window of annular space between flame holder and the burner inner liner and flame holder self and perforate and is mixed into the row burning with the atomizing oil plant, flame is pure, high temperature, at a high speed, the quality height, combustion efficiency is good, also avoided the burner inner liner coking, greatly prolonged service life, in addition, flame holder and splicing sleeve disjunctor, telescopic slide in sliding sleeve, thereby also with regard to the length and the diameter of adjustable flame, so the utility model is skillfully constructed, reasonable in design, regulatory function is many, combustion efficiency is good, long service life, and technical performance is good.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model left view.
Below in conjunction with accompanying drawing the utility model is further described in detail:
Referring to Fig. 1, Fig. 2, the adjustable fuel oil burner of this used for industrial furnace whirlwind comprises burner inner liner 1, burner inner liner shell 2, flame holder 3, mounting flange 4, air intake shell 5, blade angle is adjustable impeller 6, sliding sleeve 7, oil gun 8, ignitron 9, see fire tube 10, regulate butterfly door 11, axle 12, connecting rod 13, splicing sleeve 14, blade angle is adjustable impeller 6 is installed on the burner inner liner 1 air inlet, burner inner liner 1 is welded in one with the adjustable impeller 6 of blade angle, be placed in the burner inner liner shell 2, blade angle is adjustable, and impeller 6 passes through axle 12, connecting rod 13 is connected with adjusting butterfly door 11 on being installed in the burner cover plate, thereby the adjustable impeller 6 of blade angle is regulated the control and regulation of butterfly door 11, flame holder 3 also is installed in the burner inner liner 1, flame holder 3 is connected and fixed with splicing sleeve 14, oil gun 8 places in the splicing sleeve 14, install and fix sliding sleeve 7 on burner cover plate and the burner inner liner rear end cap, splicing sleeve 14 is contained in the sliding sleeve 7, splicing sleeve 14 slidably reciprocates about can be in sliding sleeve 7, on burner cover plate and the burner inner liner rear end cap ignitron 9 is installed also, see fire tube 10, flame holder 3 is made of sieve aperture annulus and whirlwind sheet.
During work, the pressure oil plant enters oil gun 8, from oil nozzle front end ejection atomizing, after pressure wind enters the adjustable impeller 6 of blade angle by air intake shell 5 overwhelming majority, under the impeller turning effort, eddy flow enters, from the annular space between flame holder and the burner inner liner and the whirlwind sheet of flame holder, the annulus sieve aperture enters in the burner inner liner, the pressure oil plant of atomizing is lighted and is burnt back the mixing with pressure wind, and ejection is pure in burner inner liner, high temperature, flame at a high speed, the annular space wind between burner inner liner and the flame holder is adjusted swirl strength by adjustable impeller, whirlwind is strong more, flame is got over tubbiness, otherwise flame is elongated more.In addition, the minimum partial pressure wind that enters air intake shell 5 is by perforate and annular space between burner inner liner 1 and the burner inner liner shell 2, from the front end ejection, with protection burner inner liner and the unlikely overtemperature of shell.
Claims (2)
1, the adjustable fuel oil burner of a kind of used for industrial furnace whirlwind, has burner inner liner, the burner inner liner shell, the air intake shell, mounting flange, oil gun, it is characterized in that on burner inner liner, installing the adjustable impeller of blade angle, the adjustable impeller of blade angle is by axle, connecting rod is connected with adjusting butterfly door on being installed in the burner cover plate, and regulated the control and regulation of butterfly door, flame holder also is installed in the burner inner liner, flame holder and splicing sleeve are connected and fixed, oil gun places in the splicing sleeve, install and fix sliding sleeve on burner cover plate and the burner inner liner rear end cap, splicing sleeve is contained in the sliding sleeve, and can in sliding sleeve, slidably reciprocate, on burner cover plate and the burner inner liner rear end cap ignitron is installed also, see fire tube.
2, the adjustable fuel oil burner of the described used for industrial furnace whirlwind of claim 1 is characterized in that flame holder is made of sieve aperture annulus and whirlwind sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00224256 CN2416363Y (en) | 2000-02-28 | 2000-02-28 | Swirling adjustable oil fuel burner for industry furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00224256 CN2416363Y (en) | 2000-02-28 | 2000-02-28 | Swirling adjustable oil fuel burner for industry furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2416363Y true CN2416363Y (en) | 2001-01-24 |
Family
ID=33588661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00224256 Expired - Fee Related CN2416363Y (en) | 2000-02-28 | 2000-02-28 | Swirling adjustable oil fuel burner for industry furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2416363Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398172B (en) * | 2008-10-27 | 2012-04-11 | 江阴德尔热能机械有限公司 | Wind adjustable atomization rotational flow disk of internal multilayer combination fuel combustor of external fixation board |
| CN101398174B (en) * | 2008-10-27 | 2012-04-11 | 江阴德尔热能机械有限公司 | Wind adjustable atomization rotational flow disk of multilayer combination fully-adjusting fuel combustor |
| CN101398171B (en) * | 2008-10-27 | 2012-04-11 | 江阴德尔热能机械有限公司 | Wind adjustable atomization rotational flow disk of internal fully-adjusting fuel combustor of external fixation board |
| CN102679337A (en) * | 2012-05-21 | 2012-09-19 | 西安交通大学 | Cyclone combustor with adjustable flame shape and mixing strength |
-
2000
- 2000-02-28 CN CN 00224256 patent/CN2416363Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398172B (en) * | 2008-10-27 | 2012-04-11 | 江阴德尔热能机械有限公司 | Wind adjustable atomization rotational flow disk of internal multilayer combination fuel combustor of external fixation board |
| CN101398174B (en) * | 2008-10-27 | 2012-04-11 | 江阴德尔热能机械有限公司 | Wind adjustable atomization rotational flow disk of multilayer combination fully-adjusting fuel combustor |
| CN101398171B (en) * | 2008-10-27 | 2012-04-11 | 江阴德尔热能机械有限公司 | Wind adjustable atomization rotational flow disk of internal fully-adjusting fuel combustor of external fixation board |
| CN102679337A (en) * | 2012-05-21 | 2012-09-19 | 西安交通大学 | Cyclone combustor with adjustable flame shape and mixing strength |
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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 |