CN2164508Y - Pulse gas burning two-head stove - Google Patents
Pulse gas burning two-head stove Download PDFInfo
- Publication number
- CN2164508Y CN2164508Y CN 93222134 CN93222134U CN2164508Y CN 2164508 Y CN2164508 Y CN 2164508Y CN 93222134 CN93222134 CN 93222134 CN 93222134 U CN93222134 U CN 93222134U CN 2164508 Y CN2164508 Y CN 2164508Y
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- pulse
- stove
- utility
- model
- electromagnetic valve
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Abstract
The utility model relates to a pulse gas burning two-head stove, which comprises a stove shell body, stove heads, switches K1, K2, an air inlet pipe, an electromagnetic valve, electric thermal couples, and an electric igniter. The utility model is characterized in that the two stove heads are ignited by one pulse electric igniter. The pulse electric igniter has the structure that a high-voltage bag leads out two high-voltage terminals which are respectively arranged beside the two stove heads, two magnetic valve coils matched with the two stove heads are connected in series, and one of the two electric thermal couples connected to the two ends of the magnetic valve coils is in reverse connection. The utility model alters the disadvantages of high cost and repeated electrical apparatus elements caused by that the existing gas burning two-head stove is matched with two ignitors. The utility model needs only one pulse electric igniter, having the advantages of electrical apparatus element saving, low cost, high safely, convenience, and practicability.
Description
The utility model relates to a kind of gas-burning pulse double burner.
In the prior art; the gas-burning pulse stove is made up of furnace shell, burner, switch, air inlet pipe, intake valve and pulse igniter; wherein pulse igniter is made of power supply, K switch, delay driving circuit, continuous impulse firing circuit again; stove and accessory than higher gears also adopts the blowout protection device that is made of magnetic valve and thermocouple as the combustion gas intake valve, to guarantee safety and handled easily.For the combustion gas double burner, need to be equipped with two identical igniters, cause the circuit appliance element to repeat, the high voltage package in the special pulse firing circuit, price is higher, so the combustion gas double burner cost of pulse firing is higher, price is more expensive.
The purpose of this utility model is exactly in order to overcome weak point of the prior art, and a kind of gas-burning pulse double burner of saving electric elements, reducing cost is provided.
The purpose of this utility model can realize by following technical measures: it is by furnace shell, two burners, K switch 1, K2, air inlet pipe, two magnetic valves and electroheat pair, pulse igniter is formed, wherein pulse igniter is again by power supply, electromagnetic valve coil J1, J2, delay driving circuit, the continuous impulse firing circuit is formed, it is characterized in that the combustion gas double burner only is equipped with a pulse igniter, promptly have only a delay driving circuit and continuous impulse firing circuit, but draw two HV Terminals by the high voltage package in the continuous impulse firing circuit, be installed in two burner limits respectively, and the output one tunnel of delay driving circuit send the continuous impulse firing circuit to high-pressure side, electromagnetic valve coil is delivered on another road, electroheat pair the two poles of the earth are connected on the two ends of magnetic valve respectively, two electromagnetic valve coil series connection, their common contact ground connection, in addition, a wherein electroheat pair reversal connection.During use, press K switch 1, K2 next arbitrarily, make igniter connect power supply, the continuous impulse firing circuit is connected in triode T1, the T2 in the delay driving circuit, T3, T4 conducting, two HV Terminals of high voltage package are discharged simultaneously, and delay driving circuit is exported another road by triode T2 and is met electromagnetic valve coil J1, J2, J1, J2 simultaneously electric, but that magnetic valve of the switch that only is pressed could adhesive, and the valve ventilation of opening this burner, combustion gas is lighted by the HV Terminal discharge; Another switch is not owing to be pressed, and the adhesive distance is far away, and magnetic valve can't adhesive, so can not open valve, so HV Terminal was discharged, also can not light this stove fire.The burner of lighting makes electroheat pair reach rated temperature between the time delay of delay circuit, is solenoid valve, makes the stove fire sustained combustion, till turning off K switch.
The utility model has been compared following advantage with existing technology:
1. there is stove only to adopt a pulse igniter because combustion gas is two, avoids a plurality of electric elements to repeat, particularly use a high voltage package less, can reduce the cost of pulse igniter greatly, save cost and reach more than 40%, thereby reduced the cost of gas-burning pulse double burner.
2. make pulse igniter circuit advantages of simple, the manufacturability height.
3. safe and reliable, convenient and practical.
4. also can enlarge the scope of application, not only combustion gas is two has stove to be suitable for, and three bull stoves such as stove also can be suitable for, as long as the series connection electromagnetic valve coil identical with the burner number correspondingly, the HV Terminal of drawing respective numbers from high voltage package gets final product.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the pulse igniter electrical schematic diagram of one of the utility model embodiment.
Fig. 2 is the vertical view of one of the utility model embodiment.
Fig. 3 is the left view of one of the utility model embodiment.
Fig. 1, Fig. 2 and gas-burning pulse double burner shown in Figure 3 are one of embodiment of the present utility model, it is by furnace shell 1, burner 2, K switch 1, K2, air inlet pipe 3, dual-coil electromagnetic valve 4 and electroheat pair 5, a pulse igniter is formed, pulse igniter then is made up of power supply 10, electromagnetic valve coil J1, J2, delay driving circuit 11, continuous impulse firing circuit 12, two high-pressure sides 13.Wherein HV Terminal 13 and electroheat pair 5 are contained in burner 2 limits, and 4 of magnetic valves are contained on the air inlet pipe 3 of burner below.Delay driving circuit 11 in the igniter is made up of triode T1, T2, T3, T4, capacitor C 1, resistance R 1, R2, R3, R4 etc., continuous impulse firing circuit 12 is made up of transformer B1, B2, bilateral diode SR, bidirectional triode thyristor SCR, diode D, capacitor C 2, C3, resistance R 5, two HV Terminals 13, and wherein two HV Terminals 13 are by drawing on the high voltage package; The positive pole of C1 in the delay driving circuit 11 connects the base stage of three-way pipe T1 by R1, the emitter stage of T1 connects the base stage of T2, T3, the colelctor electrode of T2 meets electromagnetic valve coil J1, J2, J1 connects with J2, the colelctor electrode of T3 and the emitter stage of T4 join, and the base stage of T4 is by a end of transformer B1 in the continuous in succession pulse firing circuit 12 of R4.
Claims (2)
1, a kind of gas-burning pulse double burner, it is by furnace shell 1, two burners 2, K switch 1, K2, air inlet pipe 3, two magnetic valves 4 and electroheat pair 5 and pulse igniter are formed, wherein pulse igniter is again by power supply 10, electromagnetic valve coil J1, J2, delay driving circuit 11, continuous impulse firing circuit 12 is formed, it is characterized in that the combustion gas double burner only is equipped with a pulse igniter, but draw two HV Terminals 13 by the high voltage package in the continuous impulse firing circuit 12, be installed in two burners, 2 limits respectively, and the output one tunnel of delay driving circuit is delivered to the continuous impulse firing circuit to high-pressure side 13, electromagnetic valve coil J1 is delivered on another road, J2, J1 connects with J2, two electroheat pairs, 5 the two poles of the earth are connected on the two ends of magnetic valve respectively, a wherein electroheat pair 5 reversal connections.
2, gas-burning pulse double burner according to claim 1, it is characterized in that delay driving circuit 11 is made up of triode T1, T2, T3, T4, capacitor C 1, resistance R 1, R2, R3, R4 etc., wherein the positive pole of C1 connects the base stage of triode T1 by R1, the emitter stage of T1 connects the base stage of T2, T3, the colelctor electrode of T2 connects electromagnetic valve coil, the colelctor electrode of T3 and the emitter stage of T4 join, and the base stage of T4 is by a end of transformer B1 in the continuous in succession pulse firing circuit 12 of R4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93222134 CN2164508Y (en) | 1993-08-24 | 1993-08-24 | Pulse gas burning two-head stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93222134 CN2164508Y (en) | 1993-08-24 | 1993-08-24 | Pulse gas burning two-head stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2164508Y true CN2164508Y (en) | 1994-05-11 |
Family
ID=33800800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93222134 Expired - Fee Related CN2164508Y (en) | 1993-08-24 | 1993-08-24 | Pulse gas burning two-head stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2164508Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI747045B (en) * | 2019-09-18 | 2021-11-21 | 陳俊年 | Thermocouple device for generating high total micro-voltage and supplying power supply control equipment |
-
1993
- 1993-08-24 CN CN 93222134 patent/CN2164508Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI747045B (en) * | 2019-09-18 | 2021-11-21 | 陳俊年 | Thermocouple device for generating high total micro-voltage and supplying power supply control equipment |
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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 |