CN2375875Y - High-energy igniter - Google Patents
High-energy igniter Download PDFInfo
- Publication number
- CN2375875Y CN2375875Y CN 99231406 CN99231406U CN2375875Y CN 2375875 Y CN2375875 Y CN 2375875Y CN 99231406 CN99231406 CN 99231406 CN 99231406 U CN99231406 U CN 99231406U CN 2375875 Y CN2375875 Y CN 2375875Y
- Authority
- CN
- China
- Prior art keywords
- voltage
- storage capacitor
- power supply
- circuit
- parallel
- 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
Landscapes
- Spark Plugs (AREA)
Abstract
The utility model relates to a high-energy igniter, which belongs to an igniter. A storage capacitor (2) is connected in parallel with a low-voltage dc power supply (1) to form a charging circuit, the storage capacitor (2) is connected in parallel with an electric mouth (8) through a high-voltage cable (10) and an electricity conducting rod (9) to form a discharge circuit, and a high-voltage DC power supply (4) is connected in parallel with a slag cleaning circuit (6) in the discharge circuit between the storage capacitor (2) and the high-voltage cable; one or a plurality of power-off contact points (5) and a high-voltage diode (7) are connected in series to the inner part of the discharge circuit from the storage capacitor (2) to the high-voltage DC power supply (5) and the slag cleaning circuit (6). The utility model can continuously ignite, and has the advantages of long service life, good ignition power and high anti-cokeability; the utility model is suitable for boiler fuel oil or gas ignition.
Description
The utility model relates to igniter, particularly a kind of high-energy igniter.
High-energy igniter of the prior art is made up of step-up transformer, rectifier bridge heap, storage capacitor, ionic discharge pipe, current-limiting resistance, semiconductor discharge plug, high-tension cable and conducting rod, the external high-tension cable of palpus, conducting rod, semiconductor spark plug during igniting.After the storage capacitor charging, the breakdown conducting of ionic discharge pipe, between two electrodes of sparking plug is semi-conducting material, can equivalence be seen as an electric resistance, after its semiconductor heating, the air of semiconductor surface also is heated up to becoming plasma, the air resistance of plasma is minimum, the remaining electric energy of storage capacitor just by being heated to form the air of plasma, is released in electric energy in the air, reaches the purpose of igniting.
Owing to adopted semiconductor discharge plug and ionic discharge pipe, capacitance voltage lies prostrate up to more than 2000 when discharging in addition, so it has following shortcoming:
1, semiconductor discharge plug and ionic discharge pipe are short service life, and its discharge sparking number of times is calculated for 10 times with per second mostly below 100,000 times, and its service life is a few hours only.
2, semiconductor discharge plug and ionic discharge pipe in use can generate heat, and have not only reduced igniter efficient, and also the restriction point firearm uses continuously, and continuous service time, length will be damaged slightly.
3, the resistance of plasma air is minimum, and discharge voltage is high, immediate current is very big when causing lighting a fire, and causes line loss excessive on the one hand, on the other hand, because the velocity of discharge is too fast, make the sparking plug place bigger shock wave of generation and influence igniting, simultaneously, energy is all run away with the luminous energy form soon mostly, can not keep the high-temperature ignition district long term, so the igniting weak effect.
4, because semiconductor discharge plug is placed in the burner hearth always, be in the high temperature shape for a long time, do not use also easily and damage, and gone bad back being not easy to again and change, maintenance workload is bigger.
The purpose of this utility model is: a kind of high-energy igniter is provided, and it adopts the low pressure energy storage, and high pressure energy is provided electricity, and the anti-coking circuit is arranged to ensure this device operate as normal in rugged environment, and it is good to reach the igniting effect, the purpose that anti-coking performance is strong.
Formation of the present utility model: by low-voltage dc power supply (1), storage capacitor (2), high-voltage diode (7), high-voltage DC power supply (4), coking testing circuit (3), beat burnt circuit (6), outage contact (5), high-tension cable (10), conducting rod (9), sparking plug (8) and ac input end (11) are formed, low-voltage dc power supply (1) is installed in shell (12), storage capacitor (2), high-voltage diode (7), high-voltage DC power supply (4), coking testing circuit (3), beat burnt circuit (6), outage contact (5), high-tension cable (10) is arranged outside shell (12), go up connection conducting rod (9) at high-tension cable (10), sparking plug (8) is arranged on conducting rod (9), ac input end (11) is arranged on coking testing circuit (3), storage capacitor (2) is in parallel with low-voltage dc power supply (1), forms charge circuit; Storage capacitor (2) is in parallel with sparking plug (8) by high-tension cable (10), conducting rod (9), forms discharge loop; High-voltage DC power supply (4) and beat burnt circuit (6) and be connected in parallel in the discharge loop between storage capacitor (2) and the high-tension cable (10); Arrive high-voltage DC power supply (4), beat in the discharge loop between the burnt circuit (6) connect one or more outage contacts (5) and high-voltage diode (7) at storage capacitor (2).
Compared with the prior art, the utility model can be struck sparks continuously, long service life, and sparking plug does not have semiconductor medium, and its stove internal fault rate reduces greatly, and igniting power is good, and stronger anti-coking performance is arranged.
Accompanying drawing is the utility model structural representation.
Embodiment of the present utility model: as shown in drawings, low-voltage dc power supply (1), storage capacitor (2), high-voltage diode (7), high-voltage DC power supply (4), coking testing circuit (3) be installed in shell (12), beaten burnt circuit (6), contact (5) cuts off the power supply, outside shell (12), connect high-tension cable (10), high-tension cable (10) connects conducting rod (9), sparking plug (8) is arranged on conducting rod (9), ac input end (11) is arranged on coking testing circuit (3).
Storage capacitor (2) is in parallel with low-voltage dc power supply (1), forms charge circuit.Storage capacitor (2) is in parallel with sparking plug (8) by high-tension cable (10), conducting rod (9), forms discharge loop.High-voltage DC power supply (4) and beat burnt circuit (6) and be connected in parallel in the discharge loop between storage capacitor (2) and the high-tension cable (10).Arrive high-voltage DC power supply (4), beat in the discharge loop between the burnt circuit (6) connect one or more outage contacts (5) and high-voltage diode (7) at storage capacitor (2).
Claims (1)
1, a kind of high-energy igniter, by low-voltage dc power supply (1), storage capacitor (2), high-voltage diode (7), high-voltage DC power supply (4), coking testing circuit (3), beat burnt circuit (6), outage contact (5), high-tension cable (10), conducting rod (9), sparking plug (8) and ac input end (11) are formed, it is characterized in that: low-voltage dc power supply (1) is installed in shell (12), storage capacitor (2), high-voltage diode (7), high-voltage DC power supply (4), coking testing circuit (3), beat burnt circuit (6), outage contact (5), high-tension cable (10) is arranged outside shell (12), go up connection conducting rod (9) at high-tension cable (10), sparking plug (8) is arranged on conducting rod (9), ac input end (11) is arranged on coking testing circuit (3), storage capacitor (2) is in parallel with low-voltage dc power supply (1), forms charge circuit; Storage capacitor (2) is in parallel with sparking plug (8) by high-tension cable (10), conducting rod (9), forms discharge loop; High-voltage DC power supply (4) and beat burnt circuit (6) and be connected in parallel in the discharge loop between storage capacitor (2) and the high-tension cable (10); Arrive high-voltage DC power supply (4), beat in the discharge loop between the burnt circuit (6) connect one or more outage contacts (5) and high-voltage diode (7) at storage capacitor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231406 CN2375875Y (en) | 1999-04-16 | 1999-04-16 | High-energy igniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99231406 CN2375875Y (en) | 1999-04-16 | 1999-04-16 | High-energy igniter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2375875Y true CN2375875Y (en) | 2000-04-26 |
Family
ID=34020276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99231406 Expired - Fee Related CN2375875Y (en) | 1999-04-16 | 1999-04-16 | High-energy igniter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2375875Y (en) |
-
1999
- 1999-04-16 CN CN 99231406 patent/CN2375875Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2883947Y (en) | Pulse plasma ignitor | |
| CN2375875Y (en) | High-energy igniter | |
| CN112963249A (en) | High-energy igniter for aviation | |
| CN2360739Y (en) | Double pulse electronic ignitor | |
| CN203744298U (en) | Self-powered electronic ignition device of gas stove | |
| CN105977790B (en) | A kind of positive pole ceramics coated multi-gap spark plug | |
| CN204513450U (en) | A kind of firing circuit of ignition | |
| CN207234152U (en) | Efficient sparking plug | |
| CN205156026U (en) | Device of industry stove starting ignition | |
| CN2160829Y (en) | Automatic re-burning electronic igniter | |
| CN2269531Y (en) | Alternative current electronic igniter for combustable gas | |
| CN215675295U (en) | Torch high-energy ignition device | |
| CN210568594U (en) | Power supply device for kitchen range and embedded kitchen range | |
| CN209340039U (en) | A kind of Gas Turbine Generating Units high energy ignition unit | |
| CN104214797A (en) | High-energy electronic igniter circuit | |
| CN208633972U (en) | A kind of six-cylinder gasoline engine capacitive energy storage high-energy ignition component assembly | |
| CN204006114U (en) | A kind of lighter | |
| KR20110105240A (en) | Apparatus for controlling multiple ignition in cold starting of automobile | |
| CN212644675U (en) | Redundant high-energy igniter | |
| CN201909337U (en) | Direct electric ignition device for air flow bed gasification furnace | |
| CN205048474U (en) | Circumference pulse ignition of gas pulse soot blower | |
| CN208587922U (en) | The steady combustion heater of boiler at low load operation | |
| CN206755246U (en) | A kind of eye of storm start-up burner | |
| CN109282304A (en) | A kind of pulse firing transformer | |
| CN2494882Y (en) | Electronic high-energy ignitor |
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 |