CN202526800U - oil gas burning and explosion suppression device - Google Patents
oil gas burning and explosion suppression device Download PDFInfo
- Publication number
- CN202526800U CN202526800U CN2012201579906U CN201220157990U CN202526800U CN 202526800 U CN202526800 U CN 202526800U CN 2012201579906 U CN2012201579906 U CN 2012201579906U CN 201220157990 U CN201220157990 U CN 201220157990U CN 202526800 U CN202526800 U CN 202526800U
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- CN
- China
- Prior art keywords
- oil gas
- explosion
- gas
- flame
- connects
- 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
Links
- 238000004880 explosion Methods 0.000 title abstract description 9
- 230000001629 suppression Effects 0.000 title abstract 2
- 239000000843 powder Substances 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims description 6
- 230000000452 restraining effect Effects 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 19
- 239000007921 spray Substances 0.000 description 3
- 229920001617 Vinyon Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Combustion Of Fluid Fuel (AREA)
Abstract
The utility model discloses an oil gas burning and explosion suppression device is for can survey fast and put out oil gas burning and explosion flame, ensures the purpose of workplace staff's personal safety and design, mainly includes the three-layer does not have end dish-shaped nozzle, connects the cylindric of nozzle and stores powder jar, establishes fire extinguishing agent and the center tube in storing the powder jar, establishes in the center tube and produces the gas ware, connects the controller and the ultraviolet flame detector etc. of producing the gas ware. When oil gas burning and explosion occur, the ultraviolet flame detector detects flame and gives an alarm, the controller drives the electric ignition head to ignite the ignition powder and the gas generating agent to rapidly generate a large amount of gas, and the injected dry powder breaks through the sealing membrane and is sprayed out through the nozzle to extinguish the flame, so that the oil gas burning and explosion are prevented from occurring and developing. The utility model discloses a controller need not the external power supply, and the interference killing feature is strong. The automatic detection and automatic powder spraying mode is adopted, and the flame can be extinguished at the initial stage of combustion and explosion. The longitudinal spraying mode is adopted, the fogging time is short, and the effective coverage area of the fan-shaped powder outlet is large. The gas producing agent is adopted to produce gas in real time, long-term high-pressure storage is not needed, and the use and management are convenient. The utility model discloses not only be applicable to airtight container and pipe-line system, also be applicable to open space.
Description
Technical field
The utility model relates to a kind of oil gas burning and blast restraining device, belongs to oil gas accumulating field and suppresses oil gas burning and explosion technique field.
Background technology
At present; Portable or the cart type dry powder extinguisher of the general equipment in oil gas accumulating field; Or installation water sprinkler system; The own responsiveness of these fire-fighting equipments and facility slow (second-time) mainly is applicable to and puts out solid and liquid burning, and is powerless with blast for the oil gas burning of control fast-developing (Millisecond).
Summary of the invention
The purpose of the utility model is to provide burning of a kind of oil gas and blast restraining device, and it can quick detection and puts out oil gas burning and explosive flame, ensures operation place employee's personal safety.
The concrete technical scheme of the utility model is following:
Nozzle is three layers of dish of the no end, and interior dish is the segment in an even cloth hole, and outer dish connects flange through the cylinder short tube.Tubular storage powder jar two ends are provided with flange, and an end flanges connects flange, and is provided with seal membrane between two flanges, and other end flange connects top cover.Extinguishing chemical is housed and is provided with central tube in the storage powder jar, the aerogenesis device that gas generating agent, electric match and ignition charge are housed is located in the central tube, and the aerogenesis device connects to be located at stores powder jar controller outside and ultraviolet flame detector.
When oil gas burning and explosion time take place, ultraviolet flame detector is surveyed flame and is reported to the police, and controller drives electric match ignite ignition charge and gas generating agent; Produce a large amount of gases rapidly; Injection dry powder breaks through seal membrane and sprays through nozzle, forms the extinguishing chemical dust cloud body of enough concentration, fully contacts with flame; Stamp out the flames, prevent oil gas burning and the generation and the development of exploding.
The controller of the utility model is without external power, and antijamming capability is strong.Adopt and survey automatically and the automatic powder spraying mode, quick action can be stamped out the flames at the combustion explosion initial stage.Adopt vertical spray regime, the lag time of dusting is short, and the mist formation time is fast, and the nozzle meal outlet is fan-shaped, and area of effective coverage is big.Adopt the real-time aerogenesis of gas generating agent, do not need long-term hig pressure storage, use and management is convenient.The utility model is not only applicable to closed container and pipe-line system, is applicable to open spaces yet.
Description of drawings
Accompanying drawing is oil gas burning and blast restraining device structural representation.
The specific embodiment
Embodiment to the utility model further specifies with reference to accompanying drawing:
Embodiment:
Nozzle 1 is three layers of dish of the no end, and interior dish is the segment in an even cloth hole, connects with gusset between three layers of dish, and outer dish connects flange 3 through cylinder short tube 2.At tubular storage powder jar 5 two ends flange 4, one end flanges 4 are set and connect flange 3, and vinyon seal membrane 12 is set between two flanges, other end flange connects top cover 9.In storage powder jar 5, pack into extinguishing chemical 6 and central tube 7 is set is located at the aerogenesis device 8 that gas generating agent, electric match and ignition charge are housed in the central tube 7, and aerogenesis device 8 is store powder jar 5 controller outside 10 and is connected with ultraviolet flame detector 11 with being located at.Controller 10 adopts powered battery, to prevent the influence of erecting bed electric power system voltage pulsation, adopts the electrical fuze solid-state gas generating agent that ignites, and gas generating agent changes chemical energy into gas kinetic energy, drives extinguishing chemical and sprays rapidly.Ultraviolet flame detector 11 is induced to the controller output speed less than 10ms.
Claims (1)
1. an oil gas burns and the blast restraining device, it is characterized in that:
Nozzle (1) is three layers of dish of the no end, and interior dish is the segment in an even cloth hole, and outer dish connects flange (3) through cylinder short tube (2); Tubular storage powder jar (5) two ends are provided with flange (4), and an end flanges (4) connects flange (3), and is provided with seal membrane (12) between two flanges, and other end flange connects top cover (9); Extinguishing chemical (6) is housed and is provided with central tube (7) in the storage powder jar (5), the aerogenesis device (8) that gas generating agent, electric match and ignition charge are housed is located in the central tube (7), and aerogenesis device (8) connects to be located at stores powder jar (5) controller outside (10) and ultraviolet flame detector (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201579906U CN202526800U (en) | 2012-04-13 | 2012-04-13 | oil gas burning and explosion suppression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201579906U CN202526800U (en) | 2012-04-13 | 2012-04-13 | oil gas burning and explosion suppression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202526800U true CN202526800U (en) | 2012-11-14 |
Family
ID=47128008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201579906U Expired - Fee Related CN202526800U (en) | 2012-04-13 | 2012-04-13 | oil gas burning and explosion suppression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202526800U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537035A (en) * | 2013-02-28 | 2014-01-29 | 姚玉德 | Dry powder extinguishment system |
| CN105126274A (en) * | 2015-08-18 | 2015-12-09 | 四川天微电子有限责任公司 | Movable intelligent fire extinguishment and explosion suppression system for gas station |
-
2012
- 2012-04-13 CN CN2012201579906U patent/CN202526800U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537035A (en) * | 2013-02-28 | 2014-01-29 | 姚玉德 | Dry powder extinguishment system |
| CN105126274A (en) * | 2015-08-18 | 2015-12-09 | 四川天微电子有限责任公司 | Movable intelligent fire extinguishment and explosion suppression system for gas station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20121114 Termination date: 20210413 |