CN2269531Y - Alternative current electronic igniter for combustable gas - Google Patents
Alternative current electronic igniter for combustable gas Download PDFInfo
- Publication number
- CN2269531Y CN2269531Y CN 96213849 CN96213849U CN2269531Y CN 2269531 Y CN2269531 Y CN 2269531Y CN 96213849 CN96213849 CN 96213849 CN 96213849 U CN96213849 U CN 96213849U CN 2269531 Y CN2269531 Y CN 2269531Y
- Authority
- CN
- China
- Prior art keywords
- gas
- igniter
- capacitor
- parallel connection
- current electronic
- 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
- 239000003990 capacitor Substances 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims description 14
- 239000000567 combustion gas Substances 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 230000001427 coherent effect Effects 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 239000002737 fuel gas Substances 0.000 description 4
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- 238000010892 electric spark Methods 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 239000005997 Calcium carbide Substances 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The utility model relates to an alternative current electronic igniter capable of igniting gas, which adopts alternating current as a power supply. A capacitor C1 is charged after rectification by a diode D1, pulse current is input to a primary T1 of a booster coil B through triggering thyristor CR to be switched on by a trigger tube DB after voltage division by an R3 and an R4, and a secondary T2 of the B inducts high voltage of about ten thousand volts and can discharge between two electrodes, so that the gas can be ignited by discharge spark. The igniter has coherent pulses, large discharge energy, long discharging distance, simple structure and long service life. The gas can be ignited by once.
Description
The utility model relates to a kind of fuel gas igniter, especially a kind of alternating electron igniter.
Igniter of the prior art has following a few class: the one, and mechanical type produces spark ignition gas with the calcium carbide friction, and noise was big, rarely found when this series products used; Or produce spark with piezoelectric ceramics, and but spark is less, can not running fire, and fault rate is higher.The 2nd, be power supply with the battery, produce the electrion spark through secondary booster, vibration, this ignition energy is little, ignition effectiveness is not high, also needs often to change battery, and service time one is long, and battery or switch loose contact slightly just can't be lighted a fire, the fault rate height.The igniter that to also have a class be power supply with 220 volts of alternating currents, for example Chinese patent application CN2098629U discloses a kind of ＂ alternating current hot type igniter ＂ and puts thermoelectric heated filament with alternating current to give me a little the combustion gas body, and efficient is not high, is not easy once combustion gas to be lighted.
The purpose of this utility model is to obtain a kind of alternating electron igniter, can improve ignition effectiveness and discharge energy, can light household fuel gas, liquefied gas, once fuel gas is lighted during acetylene gas that factory's gas cutting, gas welding are used.
The purpose of this utility model is achieved in that
A kind of combustible gas alternating electron igniter, its AC power through K switch after rectification to capacitor C
1Charging is by R
3, R
4Bleeder circuit and the capacitor C formed
1Parallel connection, R
3, R
4Between contact a link to each other through the triggering of trigger tube DB and controllable silicon CR, controllable silicon CR links to each other with the primary coil of step-up transformer B afterwards and R
3, R
4The bleeder circuit parallel connection of forming, R
4With capacitor C
2Parallel connection, the secondary coil T of transformer B
2Two ends are sparking electrode.
Capacitor C
1With light emitting diode, current-limiting resistance R
2In parallel.
When lighting the household gas range of two kitchen ranges, it is the position of 4～10mm that two electrodes are installed near the distance of two combustion gas mouths respectively.
The utility model is a power supply with 220 volts of alternating currents, after current limliting, rectification, energy storage, dividing potential drop, trigger the elementary input pulse electric current of controllable silicon to step-up coil, secondary coil induces nearly 10,000 volts high pressure, discharges between two electrodes, and the electric spark of generation can be lighted gas.Referring to accompanying drawing, after K switch was pressed, AC power was through resistance R
1After current limliting, the diode D rectification to capacitor C
1C is worked as in charging
1When the electric charge at two ends reaches certain value, with C
1Parallel resistor R
3, R
4When the bleeder circuit of forming reaches certain voltage, R
3, R
4Between a voltage of ordering when enough making trigger tube DB conducting, trigger controllable silicon CR conducting, make capacitor C
1On energy rapidly through the primary coil T of CR, transformer B
1Discharge, secondary coil T
2Induce about 10,000 volts high pressure, T
2Produce continuous high-voltage spark between the electrode at two ends.C
2In parallel with DB, be the storage capacitor of trigger tube, work as C
1Circuit put at the end, also press as K switch, 220 volts electric current is again through resistance R
1, diode D is to C
1Charging so goes round and begins again, and makes T
2The electrode at two ends produces the high-voltage spark that links up, R
2Form igniter working condition indicator lamp with LED.
When this igniter is used for the household fuel gas of two kitchen ranges or liquefied gas, two electrodes are installed in respectively near the combustion gas mouth on the position of combustion gas mouth 4～10mm, when switch closure, two electrodes produce electric spark simultaneously, because the housing of gas-cooker is a metal, the electric current of discharge spark constitutes the loop from electrode 1 → combustion gas mouth 1 → gas-cooker housing → combustion gas mouth 2 → electrode 2, and two combustion gas mouths are lighted a fire simultaneously, this moment, which burnt gas switch was opened, and flame is just lighted.
This igniter is by adjusting R
1Resistance, can be general in 220～380 volts of voltage net scopes, realize family and industrial all can be general.
Compared with prior art, the utility model firing pulse links up, and discharge energy is big, arcing distance length (＞8mm), firing-burnings such as coal gas, butane, liquefied gas, acetylene; Its circuit is for once boosting, and is simple in structure, and the life-span is long, fault rate is low.
Claims (3)
1. combustible gas alternating electron igniter is characterized in that: AC power through K switch after rectification to capacitor C
1Charging is by R
3, R
4Bleeder circuit and the capacitor C formed
1Parallel connection, R
3, R
4Between contact a link to each other the primary coil T of controllable silicon CR and step-up transformer B with the trigger electrode of controllable silicon CR through trigger tube DB
1Back and R link to each other
3, R
4The bleeder circuit parallel connection of forming, R
4With capacitor C
2Parallel connection, the secondary side coil T of transformer B
2Two ends are sparking electrode.
2. igniter according to claim 1 is characterized in that: described capacitor C
1With LED, resistance R
2In parallel.
3. igniter according to claim 1 is characterized in that: when lighting the household gas range of two kitchen ranges, it is the position of 4～10mm that two electrodes are installed near the distance of two combustion gas mouths respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96213849 CN2269531Y (en) | 1996-06-25 | 1996-06-25 | Alternative current electronic igniter for combustable gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96213849 CN2269531Y (en) | 1996-06-25 | 1996-06-25 | Alternative current electronic igniter for combustable gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2269531Y true CN2269531Y (en) | 1997-12-03 |
Family
ID=33896091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96213849 Expired - Fee Related CN2269531Y (en) | 1996-06-25 | 1996-06-25 | Alternative current electronic igniter for combustable gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2269531Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345878A (en) * | 2010-08-03 | 2012-02-08 | 深圳市合信达控制系统有限公司 | Flame ion current intensity detection and pulse ignition circuit |
| CN102966972A (en) * | 2012-11-29 | 2013-03-13 | 天津市禾厘油气技术有限公司 | Igniter for flare boom |
| CN111237804A (en) * | 2020-01-09 | 2020-06-05 | 合肥科晶材料技术有限公司 | Full-automatic combustible gas on-line monitoring tail gas ignition device |
-
1996
- 1996-06-25 CN CN 96213849 patent/CN2269531Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345878A (en) * | 2010-08-03 | 2012-02-08 | 深圳市合信达控制系统有限公司 | Flame ion current intensity detection and pulse ignition circuit |
| CN102345878B (en) * | 2010-08-03 | 2014-03-26 | 深圳市合信达控制系统有限公司 | Flame ion current intensity detection and pulse ignition circuit |
| CN102966972A (en) * | 2012-11-29 | 2013-03-13 | 天津市禾厘油气技术有限公司 | Igniter for flare boom |
| CN111237804A (en) * | 2020-01-09 | 2020-06-05 | 合肥科晶材料技术有限公司 | Full-automatic combustible gas on-line monitoring tail gas ignition device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2584628C (en) | Triggered pulsed ignition system and method | |
| Asik et al. | Design of a plasma jet ignition system for automotive application | |
| TW358858B (en) | Electrical igniting device and process for operating the same | |
| CN2269531Y (en) | Alternative current electronic igniter for combustable gas | |
| CN205425007U (en) | Gas igniter | |
| EP0551622B1 (en) | Spark igniting a fuel burner | |
| CN2240625Y (en) | High energy ignitor | |
| CN1020796C (en) | Igniter capable of glowing again on flame-out | |
| CN2160829Y (en) | Automatic after-combustion electronic lighter | |
| CN2151376Y (en) | Electric gunlike fire igniter | |
| CN2154404Y (en) | Electronic lighter | |
| CN2190245Y (en) | Automatic lighter of gas burner | |
| CN2546764Y (en) | Bench pulse automatic ignitor circuit | |
| CN213019738U (en) | High-energy high-pressure composite igniter | |
| CN2087292U (en) | Automatic recombustion ignitor in case of extinguishment of fire | |
| CN2156418Y (en) | Gas Burning automatic ignitor | |
| CN2127433Y (en) | High power ignitor | |
| CN2294393Y (en) | Igniter using electrically-produced sparks | |
| CN2076206U (en) | Continuous electric pulse igniter for gas cooker with double burner | |
| CN2375875Y (en) | High-energy igniter | |
| CN2106968U (en) | Automatic protector for flame ionization gas utensil | |
| CN2116839U (en) | Electric arc electronic ignitor | |
| CN87208168U (en) | High-pressure generating arc igniter | |
| CN205156026U (en) | Device of industry stove starting ignition | |
| CN2451922Y (en) | High-frequency electronic ignitor for low-gravity hydrocarbon fuel medium-pressure furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |