CN2458509Y - Waste gas spreading burner - Google Patents
Waste gas spreading burner Download PDFInfo
- Publication number
- CN2458509Y CN2458509Y CN 00245203 CN00245203U CN2458509Y CN 2458509 Y CN2458509 Y CN 2458509Y CN 00245203 CN00245203 CN 00245203 CN 00245203 U CN00245203 U CN 00245203U CN 2458509 Y CN2458509 Y CN 2458509Y
- Authority
- CN
- China
- Prior art keywords
- waste gas
- hood
- burner
- cover
- utility
- 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 - Lifetime
Links
Abstract
The utility model belongs to the technical field of burning equipment. A waste gas spreading and burning device is disclosed. The utility model is composed of a waste gas spreading tube, an igniter, a priming burner, etc., wherein, the top of the waste gas spreading tube is connected with a waste gas decelerating hood with open pores. The periphery of the waste gas decelerating hood is orderly sheathed with a primary air hood and a secondary air hood, and the periphery of the secondary air hood is covered with a mixer in which a flame stabilizing hood with pores is arranged. The igniter and the priming burner are fixed on the mixer. The utility model causes the waste gas after decelerating and air to be sufficiently mixed, the waste gas is sufficiently burnt in the flame stabilizing hood, and meanwhile, the windproof action of the flame stabilizing hood causes that flames can be not extinguished under the influence of wind force.
Description
The utility model belongs to the combustion apparatus technical field, relates in particular to a kind of waste gas and diffuses burner.
Existing waste gas diffuses burner, and its structure is equipped with fixed mount 4 at the top of waste gas exhaust stack 1 as shown in Figure 1, and igniter 2 and pilot flame burner 3 are fixed on the fixed mount 4.Because the flow velocity higher (being generally 30-45m/s) of waste gas, and because of the needs of environmental protection, exhaust piping must make somebody a mere figurehead more than absolute altitude 20m (how much that looks exhausted air quantity determines the caliber size, exhausted air quantity is many more, caliber is big more, and absolute altitude is high more), be subjected to the influence of wind-force also bigger like this.The deficiency that existing waste gas burner exists is: owing to do not reduce the measure of waste gas flow velocity, and also waste gas and not fully mixing of air, make combustion instability, be subjected to the influence of wind-force, usually cause combustion flame to extinguish.
The purpose of this utility model is to provide a kind of waste gas and air of making fully to mix, and waste gas burning is stable, and the waste gas that combustion flame is difficult for extinguishing diffuses burner.
The purpose of this utility model realizes as follows: the waste gas that is connected with perforate on the top of waste gas exhaust stack slows down and covers, peripheral primary air cover and the auxiliary air cover of successively being with at waste gas deceleration cover, periphery at the auxiliary air cover is covered with blender, stable flame cover with holes is arranged in the blender, and igniter and pilot flame burner are fixed on the blender.
Effect of the present utility model: since be connected with on the top of waste gas exhaust stack waste gas slow down cover and once, the auxiliary air cover, waste gas enters blender with air after slowing down fully mixes, light waste gas by igniter and pilot flame burner again, make waste gas fully burning in stable flame cover, the windbreak function of stable flame cover simultaneously makes flame can not be subjected to the influence of wind-force and extinguishes.
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Fig. 1 is existing waste gas burner structural representation
Fig. 2 is a structural representation of the present utility model
Fig. 3 is the A-A cutaway view of Fig. 2
Fig. 4 is the B-B cutaway view of Fig. 2
Among the figure, part 1 is the waste gas exhaust stack, and part 2 is igniters, and part 3 is pilot flame burners, and part 4 is fixed mounts, and part 5 is waste gas deceleration covers, and part 6 is primary air covers, and part 7 is auxiliary air covers, and part 8 is blenders, and part 9 is stable flame covers
As Fig. 2, shown in Figure 3, waste gas diffuses burner, form by waste gas exhaust stack 1, igniter 2 and pilot flame burner 3 etc., the waste gas that is connected with perforate on the top of waste gas exhaust stack 1 slows down and covers 5, peripheral primary air cover 6 and the auxiliary air cover 7 of successively being with at waste gas deceleration cover 5, be covered with blender 8 in the periphery of auxiliary air cover 7, be covered with 3 one-tenth hexagonal angles of 9, three igniters 2 of stable flame cover with holes and three pilot flame burners in the blender 8 and be distributed on the blender 8.
Claims (1)
1. a waste gas diffuses burner, form by waste gas exhaust stack (1), igniter (2) and pilot flame burner (3), it is characterized in that being connected with the waste gas deceleration cover (5) of perforate on the top of waste gas exhaust stack (1), peripheral primary air cover (6) and the auxiliary air cover (7) of successively being with at waste gas deceleration cover (5), be covered with blender (8) in the periphery of auxiliary air cover (7), be covered with stable flame cover with holes (9) in the blender (8), igniter (2) and pilot flame burner (3) are fixed on the blender (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245203 CN2458509Y (en) | 2000-11-30 | 2000-11-30 | Waste gas spreading burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245203 CN2458509Y (en) | 2000-11-30 | 2000-11-30 | Waste gas spreading burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2458509Y true CN2458509Y (en) | 2001-11-07 |
Family
ID=33604736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00245203 Expired - Lifetime CN2458509Y (en) | 2000-11-30 | 2000-11-30 | Waste gas spreading burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2458509Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100470141C (en) * | 2007-06-06 | 2009-03-18 | 司徒钜生 | Use method by using alcohol base liquid as heat exchange system fuel |
| CN103062769A (en) * | 2013-01-14 | 2013-04-24 | 兆轩能科技有限公司 | Combustor |
-
2000
- 2000-11-30 CN CN 00245203 patent/CN2458509Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100470141C (en) * | 2007-06-06 | 2009-03-18 | 司徒钜生 | Use method by using alcohol base liquid as heat exchange system fuel |
| CN103062769A (en) * | 2013-01-14 | 2013-04-24 | 兆轩能科技有限公司 | Combustor |
| CN103062769B (en) * | 2013-01-14 | 2015-09-09 | 兆轩能科技有限公司 | A kind of burner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20101130 Granted publication date: 20011107 |