CN205825104U - A kind of ignition of gas generator system - Google Patents
A kind of ignition of gas generator system Download PDFInfo
- Publication number
- CN205825104U CN205825104U CN201620781670.6U CN201620781670U CN205825104U CN 205825104 U CN205825104 U CN 205825104U CN 201620781670 U CN201620781670 U CN 201620781670U CN 205825104 U CN205825104 U CN 205825104U
- Authority
- CN
- China
- Prior art keywords
- ignition
- ignitron
- protection chip
- gas generator
- igniter cartridge
- 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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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a kind of ignition of gas generator system, it is characterised in that: include ignitron (2), igniter cartridge (1), ignition charge (3), radio frequency protection chip (4) and current protection chip (5)；Ignitron (2) is loaded in igniter cartridge the placed in the middle and position of patch medicine box lower wall, and ignition charge (3) is loaded in the space that igniter cartridge (1) and ignitron (2) are formed；Radio frequency protection chip and current protection chip are connected with combustor conducting rod by wire with after ignitron parallel connection respectively.This utility model has the advantages such as waterproof, moistureproof, antistatic, anti-lightning strike, anti-electromagnetic radiation, it is ensured that gas generator installing, use, transport, the safety in storing process and the reliably working after the longer-term storage such as adverse circumstances such as high humidity, electrostatic, thunderbolt, electromagnetic radiation.
Description
Technical field
This utility model belongs to technical field of fire control, is specifically related to one and is applicable to gas generator dry powder self-extinguishing system
System ignition system.
Background technology
Gas generator is the device producing the combustion gas with uniform temperature (high temperature) and certain pressure intensity (high pressure), and it is produced
Raw combustion gas has the highest utilisable energy, this is because high temperature has the highest heat energy, high pressure has the highest potential energy.Have
The most high-octane high-temperature high-pressure fuel gas expands further and just can externally do work.If gas generator is in turbine expansion and does
Merit, output shaft power, drive propeller just to become turbo-propeller engine by decelerator, drive lifting airscrew to become turbine
Shaft generator.If gas generator is in combustion type and drives expansion work in dry-chemical automatic fire extinguisher, as dry in fire extinguisher
The driving force of powder, dry powder is spouting, it is used for putting out a fire.Ignition system as an important composition of gasifier system,
Being the core that normally works of gas generator, be also inflammable and explosive product, the most existing ignition system is relatively backward,
There is problems in that
A) when gas generator dry powder automatic fire extinguishing system is chronically exposed in malaria, its ignition system is easy
The water suction moisture absorption, loses ignition ability, causes gas generator normally to work；
B) whole gas generator dry powder automatic fire extinguishing system is placed with for a long time and may produce electrostatic or meet with outside electric shock,
Easily false triggering ignition system, causes the uncontrolled triggering of fire extinguishing system, there is potential safety hazard；
C) lighted a fire by earth's magnetic field and the also easy false triggering of other electromagnetic field effects that may be present, make fire extinguishing system there is peace
Full hidden danger.
Utility model content
The purpose of this utility model is to provide a kind of ignition of gas generator system, solves because the water suction moisture absorption causes losing
The problem of ignition ability；Also solve the problem that there is potential safety hazard.
The technical solution of the utility model is: a kind of ignition of gas generator system, it is characterised in that: include ignitron 2,
Igniter cartridge 1, ignition charge 3, radio frequency protection chip 4 and current protection chip 5；Ignitron 2 is placed in the middle and patch in being loaded on igniter cartridge
The position of medicine box lower wall, ignition charge 3 is loaded in the space of igniter cartridge 1 and ignitron 2 formation；Radio frequency protection chip and electric current are protected
Protect chip to be connected with combustor conducting rod by wire with after ignitron parallel connection respectively.
Beneficial effect: this utility model has the advantages such as waterproof, moistureproof, antistatic, anti-lightning strike, anti-electromagnetic radiation, it is ensured that
Gas generator installing, use, transport, safety in storing process and adverse circumstances such as high humidity, electrostatic, thunderbolt,
Reliably working after the longer-term storage such as electromagnetic radiation.
Accompanying drawing explanation
Fig. 1 is this utility model ignition of gas generator system assembly structure figure.
Detailed description of the invention
For making the purpose of this utility model, content and advantage clearer, detailed description of the invention of the present utility model is made
Describe in further detail.
As it is shown in figure 1, this utility model provides a kind of ignition of gas generator system, including ignitron 2, igniter cartridge 1,
Ignition charge 3, radio frequency protection chip 4, current protection chip 5 and wire 6；
Ignitron 2 is the placed in the middle and position of patch medicine box lower wall in being loaded on igniter cartridge, and ignition charge 3 is loaded on igniter cartridge 1 and point
In the space that fire tube 2 is formed；Radio frequency protection chip and current protection chip in parallel with ignitron respectively after by wire 6 and burning
Room conducting rod connects, and gas generator can be protected during installing, transport, deposit and using due to electrostatic, thunderbolt, electromagnetism
Radiation etc. causes igniter to light a fire, and considerably increases safety and the reliability of system, makes gas launcher possess waterproof, anti-
Tide, antistatic, anti-lightning strike, the function of anti-electromagnetic radiation.Encapsulation process is done between wire and igniter cartridge.
Igniter cartridge uses flammable plastic material to make, and such as nitro goods are made, and can be specifically nitrocotton goods, medicine
Box can be wholly absent after having certain sealed damp-proof effect and igniting；Ignition charge uses grainy dots gunpowder, and ignition performance is excellent
And flameholding.
Embodiment 1
Igniter cartridge uses nitrocotton goods to make, and medicine box thickness c is 0.5mm, medicine box size: igniter cartridge diameter a is
30mm, igniter cartridge height b are 5mm, and ignition charge uses on grainy dots gunpowder, consumption 8g, the line of ignitron and combustor
Conducting rod connects, and centre has installed current protection chip and radio frequency protection chip additional.To initial firing current in certain limit in ignitron
On, this group test specimen number is 30.
Result of the test: 30 equal successful ignition of igniter, and initial firing current is within the specific limits, meets GB16668-
2010 requirements.
Embodiment 2
Igniter cartridge uses nitrocotton goods to make, medicine box thickness 0.5mm, medicine box size: φ 30mm, high 5mm, ignition charge is little
Grain ignition charge, consumption 10g, the line of ignitron is connected with the conducting rod on combustor, centre installed additional current protection chip with
Radio frequency protection chip.After testing 90d under the temperature conditions of 90 DEG C ± 2 DEG C, to initial firing current in certain limit on ignitron,
This group test specimen number is 30.
Result of the test: 30 equal successful ignition of igniter, and initial firing current is within the specific limits, meets GB16668-
2010 requirements.
Embodiment 3
Igniter cartridge uses nitrocotton goods to make, medicine box thickness 0.5mm, medicine box size: φ 30mm, high 8mm, ignition charge is adopted
Using granule ignition charge, consumption 8g, the line of ignitron is connected with the conducting rod on combustor, and centre has installed current protection chip additional
Chip is protected with radio frequency.After testing 90d under the conditions of temperature 40 DEG C ± 2 DEG C, relative humidity 95%, to ignition power in certain limit
Flowing on ignitron, this group test specimen number is 30.
Result of the test: 30 equal successful ignition of igniter, and initial firing current is within the specific limits, meets GB16668-
2010 requirements.
Embodiment 4
Igniter cartridge uses nitrocotton goods to make, medicine box thickness 0.5mm, medicine box size: φ 30mm, high 10mm, ignition charge
Using granule ignition charge, consumption 8g, the line of ignitron is connected with the conducting rod on combustor, and centre has installed current protection core additional
Sheet and radio frequency protection chip.After testing 90d under the temperature conditions of-20 DEG C ± 2 DEG C, to initial firing current in certain limit in igniting
Guan Shang, this group test specimen number is 30.
Result of the test: 30 equal successful ignition of igniter, and initial firing current is within the specific limits, meets GB16668-
2010 requirements.
Embodiment 5
Igniter cartridge uses nitrocotton goods to make, medicine box thickness 0.5mm, medicine box size: φ 30mm, high 10mm, ignition charge
Using DXT-11 granule ignition charge, consumption 10g, the line of ignitron is connected with the conducting rod on combustor, and centre has installed electricity additional
Stream protection chip and radio frequency protection chip.After testing 90d under the conditions of temperature 90 DEG C ± 2 DEG C, relative humidity 95%, to certain model
Enclosing interior initial firing current on ignitron, this group test specimen number is 30.
Result of the test: 30 equal successful ignition of igniter, and initial firing current is within the specific limits, meets GB16668-
2010 requirements.
Embodiment 6
Igniter cartridge uses nitrocotton goods to make, medicine box thickness 0.3mm, medicine box size: φ 30mm, high 10mm, ignition charge
Using DXT-11 granule ignition charge, consumption 10g, the line of ignitron is connected with the conducting rod on combustor, and centre has installed electricity additional
Stream protection chip and radio frequency protection chip.Simulation conventional radiation strength test 90d, to initial firing current in certain limit in ignitron
On, this group test specimen number is 30.
Result of the test: 30 equal successful ignition of igniter, and initial firing current is within the specific limits, meets GB16668-
2010 requirements.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, it is also possible to make some improvement and deformation, these change
Enter and deform and also should be regarded as protection domain of the present utility model.
Claims (4)
1. an ignition of gas generator system, it is characterised in that: include ignitron (2), igniter cartridge (1), ignition charge (3),
Radio frequency protection chip (4) and current protection chip (5)；Ignitron (2) is the placed in the middle and position of patch medicine box lower wall in being loaded on igniter cartridge
Putting, ignition charge (3) is loaded in the space that igniter cartridge (1) and ignitron (2) are formed；Radio frequency protection chip and current protection chip
It is connected with combustor conducting rod by wire with after ignitron parallel connection respectively.
A kind of ignition of gas generator system the most according to claim 1, it is characterised in that: igniter cartridge uses flammable moulding
Property material is made.
A kind of ignition of gas generator system the most according to claim 2, it is characterised in that: igniter cartridge uses nitrocotton
Goods are made.
4. according to a kind of ignition of gas generator system described in any one of claims 1 to 3, it is characterised in that: ignition charge is adopted
Use grainy dots gunpowder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781670.6U CN205825104U (en) | 2016-07-22 | 2016-07-22 | A kind of ignition of gas generator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781670.6U CN205825104U (en) | 2016-07-22 | 2016-07-22 | A kind of ignition of gas generator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205825104U true CN205825104U (en) | 2016-12-21 |
Family
ID=57560336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620781670.6U Expired - Fee Related CN205825104U (en) | 2016-07-22 | 2016-07-22 | A kind of ignition of gas generator system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205825104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091002A (en) * | 2016-07-22 | 2016-11-09 | 西安北方惠安化学工业有限公司 | A kind of ignition of gas generator system |
| WO2018228164A1 (en) * | 2017-06-12 | 2018-12-20 | 雅zhi产品发展有限公司 | Fire starter |
-
2016
- 2016-07-22 CN CN201620781670.6U patent/CN205825104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091002A (en) * | 2016-07-22 | 2016-11-09 | 西安北方惠安化学工业有限公司 | A kind of ignition of gas generator system |
| WO2018228164A1 (en) * | 2017-06-12 | 2018-12-20 | 雅zhi产品发展有限公司 | Fire starter |
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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: 20161221 Termination date: 20180722 |