CN201014217Y - Opposed firing type flare combustion apparatus - Google Patents
Opposed firing type flare combustion apparatus Download PDFInfo
- Publication number
- CN201014217Y CN201014217Y CNU2007202001305U CN200720200130U CN201014217Y CN 201014217 Y CN201014217 Y CN 201014217Y CN U2007202001305 U CNU2007202001305 U CN U2007202001305U CN 200720200130 U CN200720200130 U CN 200720200130U CN 201014217 Y CN201014217 Y CN 201014217Y
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- CN
- China
- Prior art keywords
- burner
- flame
- pair
- collector ring
- opposed firing
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- 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
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Abstract
The utility model provides a hedge-burning type torch burning device, which comprises a gas supply pipeline connected with a full automatic igniting device, a flame monitoring device and a process control system. The upper end of the gas supply pipeline is connected with at least one gas collecting ring. The gas collecting ring is connected with uniformly arranged burning gas branch pipes. The upper end of each burning gas branch pipe is connected with a burner, wherein, in the burners, extension lines of a middle axis of a flame outlet of at least one pair of the burner are crossed above the burner, which means that at least one pair of mutual hedge burners are forwardly inclined, and the horizontal included angle of the burner is ranging from 30 degrees to 60 degrees. The gas collecting ring can be singly or concentrically arranged. One pair of the burners with mutual hedge flame are respectively arranged on two concentrically arranged rings of an inner gas collecting ring and an outer gas collecting ring, and also respectively positioned on the adjacent position or the symmetrical position of the same gas collecting ring. The utility model has stable flame, concentrated, natural and elegant flame strength, and favorable performance of rainy and windy resistance, and is suitable for the torch lit ceremony of group activities such as games, etc.
Description
(1) technical field
The utility model relates to a kind of torch burning device, the torch burning device that particularly athletic meeting opening ceremony and celebration ceremony are lighted.
(2) background technology
Existing torch burning device comprises the supply air line that is connected with automatically light a fire device and flame monitoring apparatus, program control system, the supply air line upper end connects at least one circle collector ring, connect uniform combustion gas arm on the collector ring, the upper end of each combustion gas arm connects burner.The whole flame of torch is to be combined to form by a plurality of burner flames, belongs to vertical type independent burning mode, is prone to from flame when pressure is high, takes off fiery phenomenon, and simultaneously, the height of flame is more less than relative with diameter, has influenced the profile effect and the natural beauty of flame.
(3) utility model content
The purpose of this utility model provides a kind of opposed firing formula torch burning device, solve to prevent from flame, take off flame holding problems such as fire, the anti-rain performance of wind resistance, and solve problems such as the elegant degree of flame, flame height.
The technical solution of the utility model:
A kind of opposed firing formula torch burning device, comprise the supply air line that is connected with automatically light a fire device and flame monitoring apparatus, program control system, the supply air line upper end connects at least one circle collector ring, connect uniform combustion gas arm on the collector ring, the upper end of each combustion gas arm connects burner, it is characterized in that: in the said burner, have at least the extended line of the crater axis of a pair of burner to intersect above burner, the burner opposite tilt that promptly has at least a pair of flame to liquidate mutually, the scope of its burner horizontal sextant angle are 30-60 °.
Above-mentioned collector ring is provided with one heart, and a pair of burner that flame liquidates mutually lays respectively on two inboard collector rings and outside collector ring that are provided with one heart, forms dicyclo opposed firing flame.
The a pair of burner that above-mentioned flame liquidates mutually lays respectively at the adjacent position on the same collector ring, mutually with same angle relative tilt, forms monocycle opposed firing flame.
The burner that above-mentioned flame liquidates mutually is uniformly distributed in the symmetric position on the same collector ring, and burner entad symmetry tilts, and forms concentrated flames in opposing direction in this collector ring central upper.
Said burner is atmospheric burner or diffusion flame burner.
The utility model is compared with existing conventional art has following characteristics and beneficial effect: flame is natural, elegant, and having avoided in the past, vertical type flame disperses, factitious shortcoming.Because flames in opposing direction plays the effect of steady flame mutually, avoided when pressure is high and produce from the flame and the phenomenon flame holding enhancing of taking off fire; The aftercombustion of flames in opposing direction energy makes burning more fully reduce pollution, environmental protection more; Flame height increases greatly, and flames in opposing direction approximately is with more than 2 times of upright combustion flame height of load, and therefore, load can reduce relatively and reach the flame effect of same height, has reached the effect of energy savings; Because the burner number reduces, and has reduced manufacturing cost.
Compared with prior art, the utility model has the advantages that: flame is more stable, and firepower is concentrated, elegant naturally, and flame is high and grand, energy-conserving and environment-protective, and it is low, safe and reliable to make easy cost, and the anti-rain performance of wind resistance is good.The flame-lighting ceremony that is suitable for athletic meeting opening ceremony or large-scale group activity uses.Simultaneously, combined opposed firing device is convenient to install, transportation.
(4) description of drawings
Fig. 1 is the plan structure schematic diagram of the utility model embodiment one;
Fig. 2 is the structural representation of the A-A section of Fig. 1;
Fig. 3 is the plan structure schematic diagram of embodiment two;
Fig. 4 be among Fig. 3 B to the structural representation of two groups of burners;
Fig. 5 is the plan structure schematic diagram of embodiment three;
Fig. 6 is the structural representation of the C-C section of Fig. 5.
Among the figure: 1-burner, 2-collector ring, 3-combustion gas arm, 4-supply air line.
Embodiment one is referring to Fig. 1,2, this opposed firing formula torch burning device, comprise and full-automatic igniting device and flame monitoring apparatus, the supply air line 4 that program control system connects, supply air line 4 upper ends connect the collector ring 2 that two circles are provided with one heart, connect uniform combustion gas arm 3 on the collector ring 2, the upper end of each combustion gas arm 3 connects burner 1, in the said burner 1, have at least the extended line of the crater axis of a pair of burner to intersect above burner, the burner opposite tilt that promptly has at least a pair of flame to liquidate mutually, the scope of its burner horizontal sextant angle are 30-60 °.Said burner is atmospheric burner or diffusion flame burner.
The a pair of burner that flame liquidates mutually lays respectively on two inner ring collector rings and outer ring collector ring that are provided with one heart, forms dicyclo opposed firing flame.
Embodiment two is referring to Fig. 3,4, and a pair of burner that above-mentioned flame liquidates mutually lays respectively at the adjacent position on the circle collector ring, mutually with same angle relative tilt, forms with the adjacent opposed firing flame of ring.
Embodiment three is referring to Fig. 5,6, burner that above-mentioned flame liquidates mutually is uniformly distributed on the same collector ring symmetric position that different with embodiment one, two is, and burner entad symmetry tilts, and forms concentrated flames in opposing direction in this collector ring central upper.
Claims (5)
1. opposed firing formula torch burning device, comprise the supply air line that is connected with automatically light a fire device and flame monitoring apparatus, program control system, the supply air line upper end connects at least one circle collector ring, connect uniform combustion gas arm on the collector ring, the upper end of each combustion gas arm connects burner, it is characterized in that: in the said burner, have at least the extended line of the crater axis of a pair of burner to intersect above burner, the burner opposite tilt that promptly has at least a pair of flame to liquidate mutually, the scope of its burner horizontal sextant angle are 30-60 °.
2. opposed firing formula torch burning device according to claim 1, it is characterized in that: above-mentioned collector ring is provided with one heart, the a pair of burner that flame liquidates mutually lays respectively on two inboard collector rings and outside collector ring that are provided with one heart, forms dicyclo opposed firing flame.
3. opposed firing formula torch burning device according to claim 1, it is characterized in that: a pair of burner that above-mentioned flame liquidates mutually lays respectively at the adjacent position on the same collector ring, with same angle relative tilt, form monocycle opposed firing flame mutually.
4. opposed firing formula torch burning device according to claim 1, it is characterized in that: the burner that above-mentioned flame liquidates mutually is uniformly distributed in the symmetric position on the same collector ring, burner entad symmetry tilts, and forms concentrated flames in opposing direction in this collector ring central upper.
5. according to claim 1 or 2 or 3 or 4 described opposed firing formula torch burning devices, it is characterized in that: said burner is atmospheric burner or diffusion flame burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202001305U CN201014217Y (en) | 2007-03-09 | 2007-03-09 | Opposed firing type flare combustion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202001305U CN201014217Y (en) | 2007-03-09 | 2007-03-09 | Opposed firing type flare combustion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201014217Y true CN201014217Y (en) | 2008-01-30 |
Family
ID=39026013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202001305U Expired - Lifetime CN201014217Y (en) | 2007-03-09 | 2007-03-09 | Opposed firing type flare combustion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201014217Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016154987A1 (en) * | 2015-04-01 | 2016-10-06 | 深圳智慧能源技术有限公司 | Ejection-type combustion apparatus having enhanced combined-flame capability |
-
2007
- 2007-03-09 CN CNU2007202001305U patent/CN201014217Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016154987A1 (en) * | 2015-04-01 | 2016-10-06 | 深圳智慧能源技术有限公司 | Ejection-type combustion apparatus having enhanced combined-flame capability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080130 |