CN103550878B - The automatic occluding device of combustion gas tempering - Google Patents
The automatic occluding device of combustion gas tempering Download PDFInfo
- Publication number
- CN103550878B CN103550878B CN201310532347.6A CN201310532347A CN103550878B CN 103550878 B CN103550878 B CN 103550878B CN 201310532347 A CN201310532347 A CN 201310532347A CN 103550878 B CN103550878 B CN 103550878B
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- China
- Prior art keywords
- staving
- combustion gas
- tempering
- occluding device
- air inlet
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Abstract
The automatic occluding device of a kind of combustion gas tempering of the present invention, comprise pedestal, staving, described staving is fixed on pedestal, is provided with seal cover and escape pipe above described staving, is provided with air inlet pipe below described staving; Air inlet pipe in described staving and be evenly equipped with some interlayers between escape pipe, described interlayer is equipped with irregular filler respectively, is provided with gap between described irregular filler.Structure of the present invention is simple, easy to operate, achieves the automatic blocking-up of combustion gas tempering under fortuitous event, has stopped potential safety hazard.
Description
Technical field
The present invention relates to gas safe protector, be specifically related to the automatic occluding device of a kind of combustion gas tempering.
Background technology
After industrial fuel gas device and agricultural methane tank fault, tempering often brings immeasurable loss to people's lives and properties, and it is technical staff's problem demanding prompt solution.Therefore, need after gas combustion apparatus or agricultural methane tank fault cause tempering efficiently to quench breath to tempering, stop accident potential.Existing combustion gas tempering is realized by personal monitoring, and after operating personnel find tempering, realize tempering blocking-up again by closing air valve, it is often because human negligence causes great industrial accident.
Summary of the invention
It is simple that technical problem to be solved by this invention is to provide a kind of structure, the automatic occluding device of combustion gas tempering of security protection performance excellence.
For solving the problems of the technologies described above, the automatic occluding device of a kind of combustion gas tempering of the present invention, comprise pedestal, staving, described staving is fixed on pedestal, is provided with seal cover and escape pipe above described staving, is provided with air inlet pipe below described staving; Air inlet pipe in described staving and be evenly equipped with some interlayers between escape pipe, described interlayer is equipped with irregular filler respectively, is provided with gap between described irregular filler.
On interlayer, put completely irregular filler respectively and cover seal cover before operation of the present invention, combustion gas imports bottom staving by air inlet pipe, combustion gas under the effect of conveying device setting pressure from the bottom to top respectively in interlayer the gap of irregular filler derive, the combustion gas of derivation derives application by escape pipe again.When fuel gas transmission plant failure causes tempering operation personnel not take again blocking-up measure in time, tempering through interlayer, the irregular filler absorption of the multilayer that its heat is set up rapidly, in staving, temperature is in non-combustible state; In staving, severe depletion of oxygen has also blocked tempering propagation in addition, ensure that production safety.The seal cover that staving is arranged is for convenience detach so that operating personnel overhaul, safeguard.
Further, described seal cover and staving junction are provided with the sealing that pad can increase staving, have stopped the accident potential that combustion gas is excessive.
Structure of the present invention is simple, easy to operate, can realize the automatic blocking-up of combustion gas tempering, stop safety in production hidden danger.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1, the automatic occluding device of a kind of combustion gas tempering of the present invention, comprise pedestal 6, staving 3, described staving 3 is fixed on pedestal 6, is provided with seal cover 1 and escape pipe 7 above described staving 3, is provided with air inlet pipe 5 below described staving 3; Air inlet pipe 5 in described staving 3 and be evenly equipped with some interlayers 4 between escape pipe 7, described interlayer 4 is equipped with irregular filler 9 respectively, is provided with gap 8 between described irregular filler 9.
Described seal cover 1 is provided with pad 2 with exterior bowl 3 junction.
Embodiment
Irregular filler 9 of the present invention is for convenience of the cobblestone gathered.The gap 8 of round and smooth its self-assembling formation after interlayer 4 stacks of cobblestone profile is fine and closely woven and irregular, and cobblestone heat absorption capacity is good in addition, and these all enhance flame retardant effect.
Before operation, place the cobblestone of different-diameter respectively in interlayer 4, its placement order is: in some interlayers 4 from the bottom to top, cobblestone diameter diminishes gradually, and it can better absorb heat, fire-retardant.During operation, air inlet pipe 5 imports the combustion gas of tool certain pressure, and the gap 8 that combustion gas stacks cobblestone formation respectively in some interlayers 4 is overflowed, and the combustion gas of spilling imports work area by escape pipe 7 again and applies.When fuel gas transmission plant failure and operating personnel do not take blocking-up measure time, staving 3 top is introduced in tempering, and when after burning things which may cause a fire disaster contact cobblestone, its heat energy is rapidly absorbed.Cobblestone in the interlayer 4 that a small amount of tempering is arranged by lower floor after gap 8 moves down absorbs heat further, and after some layers of cobblestone heat absorption, in staving 3, temperature is down to the non-combustible state of combustion gas; Also anaerobic condition is in addition in staving 3.Under the double action of low temperature, anoxic, tempering is quenched breath.Combustion gas tempering is quenched after breath, and accident potential removes thereupon.
Structure of the present invention is simple, easy to operate, achieves the automatic blocking-up of combustion gas tempering under fortuitous event, has stopped potential safety hazard.
Claims (2)
1. the automatic occluding device of combustion gas tempering, comprise pedestal (6), staving (3), described staving (3) is fixed on pedestal (6), it is characterized in that: described staving (3) top is provided with seal cover (1) and escape pipe (7), and described staving (3) below is provided with air inlet pipe (5); Be evenly equipped with some interlayers (4) between the air inlet pipe (5) in described staving (3) and escape pipe (7), described interlayer (4) is equipped with irregular filler (9) respectively, is provided with gap (8) between described irregular filler (9).
2. the automatic occluding device of a kind of combustion gas tempering according to claim 1, is characterized in that: described seal cover (1) and staving (3) junction are provided with pad (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310532347.6A CN103550878B (en) | 2013-11-04 | 2013-11-04 | The automatic occluding device of combustion gas tempering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310532347.6A CN103550878B (en) | 2013-11-04 | 2013-11-04 | The automatic occluding device of combustion gas tempering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103550878A CN103550878A (en) | 2014-02-05 |
| CN103550878B true CN103550878B (en) | 2015-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310532347.6A Expired - Fee Related CN103550878B (en) | 2013-11-04 | 2013-11-04 | The automatic occluding device of combustion gas tempering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103550878B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051466B (en) * | 2016-07-27 | 2018-08-17 | 唐以松 | A kind of multistage stacked diameter-change flow diversion anti-backfire tank arrangement |
| CN115628403B (en) * | 2022-12-21 | 2023-06-06 | 国网湖南综合能源服务有限公司 | Gas tempering preventing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1683826A (en) * | 2004-04-16 | 2005-10-19 | 金子产业株式会社 | Flame arrester |
| CN201223657Y (en) * | 2008-07-02 | 2009-04-22 | 东莞市康达机电工程有限公司 | Combined pipeline flame arrester |
| CN202128832U (en) * | 2011-07-12 | 2012-02-01 | 无锡市华尔泰机械制造有限公司 | Improved drawer type fire arrester |
| CN103203084A (en) * | 2013-03-28 | 2013-07-17 | 顾德兵 | Drawer-type flame arrester |
| CN203525165U (en) * | 2013-11-04 | 2014-04-09 | 叶安生 | Automatic blocking device for fuel gas backfire |
-
2013
- 2013-11-04 CN CN201310532347.6A patent/CN103550878B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1683826A (en) * | 2004-04-16 | 2005-10-19 | 金子产业株式会社 | Flame arrester |
| CN201223657Y (en) * | 2008-07-02 | 2009-04-22 | 东莞市康达机电工程有限公司 | Combined pipeline flame arrester |
| CN202128832U (en) * | 2011-07-12 | 2012-02-01 | 无锡市华尔泰机械制造有限公司 | Improved drawer type fire arrester |
| CN103203084A (en) * | 2013-03-28 | 2013-07-17 | 顾德兵 | Drawer-type flame arrester |
| CN203525165U (en) * | 2013-11-04 | 2014-04-09 | 叶安生 | Automatic blocking device for fuel gas backfire |
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| Publication number | Publication date |
|---|---|
| CN103550878A (en) | 2014-02-05 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20161104 |