CN2878953Y - Ignitor - Google Patents
Ignitor Download PDFInfo
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- CN2878953Y CN2878953Y CN 200520123110 CN200520123110U CN2878953Y CN 2878953 Y CN2878953 Y CN 2878953Y CN 200520123110 CN200520123110 CN 200520123110 CN 200520123110 U CN200520123110 U CN 200520123110U CN 2878953 Y CN2878953 Y CN 2878953Y
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- ignition
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Abstract
The ignition device pertains to the technical field of ignition equipment for industrial furnace and kiln combustion system, comprising a control component, a primary voltage step-up component, a secondary voltage step-up component, a self-coupling voltage step-up transformer, an output electrode, a high-voltage wire with rubber sheath and a casing; wherein the controlling component is provided with a bridge switch; the primary step-up component is provided with a primary and a secondary double-tap of mutual-inductance transformer; the circuit integration module is provided with IC composed of a resistance, a capacitance, an inductance, a semiconductor tube and a silicon controlled electronic element; the secondary voltage step-up component adopts a coupling transformer hermetic oil bathing; the output electrode is provided with a taper cylinder nozzle electrode and a 90-degree elbow plug-in component; so that the output voltage of the ignition device of industrial furnace and kiln is greatly improved, meanwhile, the spacing of light striking is large and the piercing force is great, and the light striking voltage is improved by 4 to 5 times; the spacing between the ignition electrodes is improved by 3 to 4 times; the endurance time for continuous lighting is improved by 100 times; and the power consumption of the ignition device is reduced by 10 times; thereby a high-efficient, safe, energy-conservation, non-burning and long life new product is provided.
Description
Technical field
The utility model belongs to industrial furnace combustion system ignition installation technical field, particularly a kind of igniter device.
Background technology
What present known industrial furnace combustion system igniter device generally used is, mutual inductance type transformer rising secondary voltage is as the igniter device in sparking source, claim: " industrial furnace high-voltage ignition transformer ", its know-why is different fully with the utility model with structure.The existing long history of the industrial furnace mutual inductance type isolating high-pressure ignitor product of known domestic and international production, still production and marketing so far.Its know-why and structure are to use insulated paint copper-clad wire-wound on selenium (silicon steel) sheet, make the mutual inductance type transformer.After will exchanging the input of 220 volts of primary voltages, 6000 volts to 10000 volts voltages of secondary generation, on secondary two electrodes that are connected on fire rod, the high-tension electricity of energising mutual inductance type transformer secondary output generation afterwards makes two electrode gap generations of fire rod discharge spark.When the industrial furnace initial start, discharge spark is lighted the combustible fuel that the industrial furnace burner ejects, thereby ensures industrial furnace blow-on and normal operation.After the industrial furnace operation, the temporary close burner penetrates fuel when needing according to furnace temperature, exercises with the igniter sparking fuel that the some burner penetrates when need waiting again.A blow-on of industrial furnace operation tens hours to tens hours, " light a fire, extinguish, light a fire ... " repeatedly carries out repeatedly, so igniter device is the indispensable important device of industrial furnace.But the mutual inductance type high-voltage ignition transformer that uses exists once the time of striking sparks not surpass 30 seconds at present, otherwise the problem of easily burning.This problem is the inevitable consequence that known mutual inductance type high-voltage ignition transformer know-why forms, because two electrode gap sparkings of mutual inductance type transformer secondary output tie point lighted torch are that the high-tension electricity " short circuit " of secondary generation forms, according to I
2So the R heating principle can cause transformer to burn, so to have many ignition transformers to burn of common occurrence at the industrial furnace scene.Practical proof: the ignition transformer secondary voltage is high more, and the sparking gap just can increase; The big more spark energy of power is just big more.The secondary generation 6000V of 180W ignition transformer high-tension electricity, the sparking gap is generally about 4mm; The high-tension electricity of 800W ignition transformer, secondary generation 10000V, the sparking gap can reach about 6mm.Because present problems such as insulating matter material and technology, be difficult to reach 15000 volts of above voltages so the mutual inductance type ignition transformer is secondary.If mutual inductance type high-voltage ignition transformer power is little, secondary electrical is forced down, dielectric force is poor, and discharging gap is little, the sparking spark just a little less than, in industrial furnace, have under air pressure and the dynamic operation condition, the sparking spark is blown out sometimes, even can not produce effective sparking spark, can not put the fuel that burner ejects.Sensor-based system does not receive the fiery information of combustion, and ignition transformer will continue sparking, and ignition transformer over time limit will burn.Otherwise the big secondary voltage height of mutual inductance type transformer efficiency, dielectric force are just strong, and discharge spark is big, but its cost of manufacture is shorter relatively with regard to costliness and sparking time, easier burning.For overcoming shortcoming and the defective more than the mutual inductance type high-voltage ignition transformer, promptly be the purpose of the present utility model.
Summary of the invention
The utility model is for solving the above technical problem that exists in the known technology, and the igniter device that provides a kind of novel long-time continuous sparking not burn, the technical scheme that the utility model is taked is: Control Component, indicator lamp, input terminal, built-in indicator lamp, the assembly that boosts once, input socket 2, power safety pipe, circuit integrated module, input terminal, lead-out terminal, secondary booster assembly, self coupling step-up transformer, output electrode, band rubber case high-voltage conducting wires, housing are formed, and Control Component is provided with bridge switch; 1 time the assembly that boosts is provided with mutual inductance type primary and secondary two-tap; Circuit integrated module is provided with the integrated circuit that resistance, electric capacity, inductance, transistor and controllable silicon electronic component are formed; The secondary booster assembly adopts auto-type transformer sealing oil bath; Output electrode is provided with the mouth formula electrode and the 90 degree elbow plug-in units of cylinder shape belt tapering.
The utility model has also adopted following technical measures: the bridge switch right-hand member is the button of manually striking sparks, and left end is the automatic ignition button; The assembly mutual inductance type primary of once boosting and secondary tap are that two-tap is organized more; The circuit that resistance, electric capacity, inductance, transistor and controllable silicon electronic component are formed, frequency change is 50～10000HZ, pulse sparking beat is 30～50 times/second.
Advantage that the present invention has and good effect:
The utility model adapts to the needs of modern industry kiln burning ignition system, has solved the sparking in 30 seconds in limited time of the existing high-tension ignition apparatus of industrial furnace, otherwise the problem of easily burning; Increase substantially the output voltage of industrial furnace igniter, struck sparks simultaneously that the gap is big, dielectric force is high and discharge spark is powerful, strengthened the ability of lighting industrial furnace fuel.The mutual inductance type transformer igniter that the utility model uses than present domestic and foreign current, sparking voltage improves 4-5 doubly; 3-4 is improved doubly in ignitor gap (breakdown capability); 100 times of anti-time raisings are held in sparking continuously; The power consumption of igniter power reduces by 10 times.Adopt twice booster tension and variable-frequency pulse electronics new technology, IC design is simple and clear, rationally; Novel structure, lightly not fragile.Be the variable-frequency pulse igniter device new product that industrial furnace combustion ignition system provides efficient, safety, an economize on electricity, do not burn, the life-span is long.
Description of drawings
Fig. 1, igniter device general structure schematic diagram
Fig. 2, igniter device operation principle schematic diagram
Description of reference numerals
1, Control Component 1
1, bridge switch 1
2, indicator lamp 1
3, input terminal 1
4, built-in indicator lamp 2, the assembly 2 that boosts once
1, mutual inductance type primary and secondary two-tap 2
2, input socket 2
3, the integrated circuit 3 formed of power safety pipe 3, circuit integrated module 31, resistance, electric capacity, inductance, transistor and controllable silicon electronic component
2, input terminal 3
3, lead-out terminal 4, secondary booster assembly 4
1, self coupling step-up transformer 4
2, auto-type transformer sealing oil bath 5, output electrode 5
1, the cylinder shape belt tapering mouth formula electrode 5
2, 90 degree elbow plug-in units 5
3, band rubber case high-voltage conducting wires 6, housing
The specific embodiment
Understand content of the present utility model, feature and effect for further, and conjunction with figs. is described in detail as follows: industrial furnace variable-frequency pulse igniter is manufactured experimently with power 20W, the primary and secondary coil two-tap of step-up transformer.That is: primary coil is taken out three statures in the middle of 180 volts to 220 volts, that is: 190 volts, 200 volts, 210 volts taps.Organizing for boosting for two groups one group in inferior fraction is the step-down group, takes out 5 statures and be the group of boosting, that is: 260 volts, 280 volts, 300 volts, 320 volts and 360 volts of taps in the middle of 230 volts to 380 volts; Secondary step-down group is 6 volts of (or 12 volts) not taps.Simple, good stability are made every effort in variable-frequency pulse IC design development.Tap promotes or reduces once boosting and supply transformer of voltage, by the coupling of voltage change and variable-frequency pulse integrated circuit, produces per second 30 to 50 discharge sparking beats.The second lift electrical voltage system adopts auto-type transformer, and pulse voltage is risen to 30,000 volts to 50,000 volts (peak value) by the 150-500 volt.The height that facts have proved output voltage is a variable function relation by the decision of sparking electrode gap.That is: the sparking electrode gap is big more, and output voltage is just high more, and when its discharge sparking gap reached 25mm, output voltage can reach ten thousand volts of 3-5 (peak value).For guaranteeing the auto-transformer of second lift voltage, good insulating, strong, the long-time sparking of heat radiation power are not burnt, to the auto-transformer employing sealing oil bath technical measures of secondary booster.High-voltage output electrode adopts high pressure resistant electric material (phenolic resins) to be cast into the cylindrical mouth formula of tapering electrode.For preventing that high-voltage conducting wires from coming off from mouth formula electrode, is locked with high pressure resistant electric rubber case.High-tension electricity lead end in addition is connected 90 ° of elbow types, high pressure resistant material (phenolic resins) die cast plug-in unit, and lid is buckled on the fire rod electrode column.Guarantee that high-voltage conducting wires connects reliable and safety.Debug after the assembling of whole igniter device is finished and check, its operation principle is referring to Fig. 2.
Technical parameter of the present utility model:
1. input voltage: AC220 lies prostrate 50HZ.
2. output voltage: 3 Wan Fu-50,000 volt (peak value)
3. mode of operation: manual and automatic dual mode, the bridge-type button often is in duty
4. gap: 8-25mm strikes sparks
5. strike sparks the time continuously: 3-10 hour
Claims (4)
1, a kind of igniter device: comprise Control Component (1), indicator lamp (12), input terminal (13), built-in indicator lamp (14), the assembly (2) that boosts once, input socket (22), power safety pipe (23), circuit integrated module (3), input terminal (32), lead-out terminal (33), secondary booster assembly (4), self coupling step-up transformer (41), output electrode (5), band rubber case high-voltage conducting wires (53), housing (6) are formed, and it is characterized in that Control Component (1) is provided with bridge switch (11); 1 assembly that boosts (2) is provided with mutual inductance type primary and secondary two-tap (21); Circuit integrated module (3) is provided with the integrated circuit (31) that resistance, electric capacity, inductance, transistor and controllable silicon electronic component are formed; Secondary booster assembly (4) adopts auto-type transformer sealing oil bath (42); Output electrode (5) is provided with the mouth formula electrode (51) and the 90 degree elbow plug-in units (52) of cylinder shape belt tapering.
2, igniter device according to claim 1 is characterized in that bridge switch (11) right-hand member is the button of manually striking sparks, and left end is the automatic ignition button.
3, igniter device according to claim 1, it is characterized in that once boosting assembly (21) mutual inductance type primary and secondary tap are that two-tap is organized more.
4, igniter device according to claim 1 is characterized in that the circuit (31) that resistance, electric capacity, inductance, transistor and controllable silicon electronic component are formed, and frequency change is 50～10000HZ, and pulse sparking beat is 30～50 times/second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520123110 CN2878953Y (en) | 2005-11-17 | 2005-11-17 | Ignitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520123110 CN2878953Y (en) | 2005-11-17 | 2005-11-17 | Ignitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2878953Y true CN2878953Y (en) | 2007-03-14 |
Family
ID=37861372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520123110 Expired - Fee Related CN2878953Y (en) | 2005-11-17 | 2005-11-17 | Ignitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2878953Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113767444A (en) * | 2019-03-25 | 2021-12-07 | 大众汽车股份公司 | Electric safety device, method for operating an electric safety device and traction network |
-
2005
- 2005-11-17 CN CN 200520123110 patent/CN2878953Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113767444A (en) * | 2019-03-25 | 2021-12-07 | 大众汽车股份公司 | Electric safety device, method for operating an electric safety device and traction network |
| US11862422B2 (en) | 2019-03-25 | 2024-01-02 | Volkswagen Aktiengesellschaft | Electrical fuse, method for operating an electrical fuse, and electrical traction network |
| CN113767444B (en) * | 2019-03-25 | 2024-05-07 | 大众汽车股份公司 | Electrical safety device, method for operating an electrical safety device and traction power network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Song Yaozong Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice |
Addressee: Fifth Design and Research Institute, MI China Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Fifth Design and Research Institute, MI China Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 Termination date: 20141117 |
|
| EXPY | Termination of patent right or utility model |