CN208536041U - Monomer igniting resistance shot-firing circuit - Google Patents
Monomer igniting resistance shot-firing circuit Download PDFInfo
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- CN208536041U CN208536041U CN201820434448.8U CN201820434448U CN208536041U CN 208536041 U CN208536041 U CN 208536041U CN 201820434448 U CN201820434448 U CN 201820434448U CN 208536041 U CN208536041 U CN 208536041U
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- circuit
- combustion gas
- resistance
- firing circuit
- igniting
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Abstract
The utility model discloses a kind of monomer igniting resistance shot-firing circuits, characterized in that including combustion gas opening and closing circuit, firing circuit and power circuit, the power circuit is used to be opened and closed circuit to combustion gas and firing circuit is powered；The combustion gas opening and closing circuit mainly includes the first power adapter and gas electromagnetic valve, and the gas electromagnetic valve is used to control the on-off of combustion gas；The firing circuit mainly includes second source converter and the resistance R that ignites, and the resistance of igniting is for lighting combustion gas.Advantage: safe and reliable, ignition success rate is very；Circuit is simple, and wiring is convenient, and power voltage supply is safe and reliable；It is economical and practical；Saving set-up time easy for installation and saving service time；Igniting resistance shines, and is easy to find to observe the state of igniting resistance, the process of easily controllable test.
Description
Technical field
The utility model relates to a kind of monomer igniting resistance shot-firing circuits, belong to electroporation field.
Background technique
In monomer test experiments, the safety of conventional gas ignition is not high, and ignition system design is complicated.Conventional ignition uses
2 kinds of sparking mode: (1) electronic striking mode is ignited, and big combustion gas is fiery, and since ignition cannot discharge for a long time, electric discharge continues
Time, otherwise igniter service life received influence no more than 2 minutes, only started to discharge in combustion gas release former seconds, nothing
Method guarantees that electric discharge is normal, cannot guarantee effect percentage hundred that ignites, and safety does not guarantee；(2) small combustion gas fire, is lighted manually
Afterwards, then with small combustion gas fire it ignites the big combustion gas fire of experiment, small combustion gas fire is known as lights kept burning day and night, needs individually to increase combustion gas
Gas circuit, needs to increase gas regulating device, and combustion gas gas circuit leakage detection apparatus increases the uncertainty of cost and gas leakage, safety
Property it is not high, combustion gas gas circuit is complicated.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of monomer igniting resistance
Shot-firing circuit.
In order to solve the above technical problems, the utility model provides a kind of monomer igniting resistance shot-firing circuit, characterized in that packet
Combustion gas opening and closing circuit, firing circuit and power circuit are included, the power circuit mainly includes firewire and zero curve, for combustion gas
It is opened and closed circuit and firing circuit power supply, the combustion gas opening and closing circuit and firing circuit are in parallel；
The combustion gas opening and closing circuit mainly includes the first power adapter and gas electromagnetic valve, the output of the power circuit
End is connected to the input terminal of the first power adapter, and the output end of the first power adapter is connected to the input of gas electromagnetic valve
End, the gas electromagnetic valve are used to control the on-off of combustion gas, and the first power adapter is for converting alternating current and being depressured to needs
Voltage；
The firing circuit mainly includes second source converter and the resistance R that ignites, and the output end of the power circuit connects
It is connected to the input terminal of second source converter, the output end of second source converter is connected to the resistance R that ignites, the resistance of igniting
R is for lighting combustion gas, and second source converter is for converting alternating current and being depressured to required voltage.
Further, the power circuit is additionally provided with breaker, and breaker is used to control the on-off of power supply, is located at combustion gas and opens
Before the input terminal of closed circuit and firing circuit.
Further, it is also set on the firewire between the breaker and combustion gas opening and closing circuit and the input terminal of firing circuit
There is the first fuse F1 and first switch K1, play insurance and facilitates the purpose of on-off.
Further, the first fuse F1Firewire between combustion gas opening and closing circuit and the input terminal of firing circuit
On be additionally provided with
Further, the second insurance is additionally provided between the first power adapter direct current 24V power supply and gas electromagnetic valve
Silk F2 and switch K2 plays insurance and facilitates the purpose of on-off.
Further, the second fuse is additionally provided between the second source converter DC 12V power supply and the resistance R that ignites
F3 and switch K3 plays insurance and facilitates the purpose of on-off.
Further, the combustion gas uses propane.
The utility model it is achieved the utility model has the advantages that
The utility model is ignited the mode of combustion gas, securely and reliably, ignition success rate in monomer test using igniting resistance
Very；Circuit is simple, and wiring is convenient, and power voltage supply is safe and reliable；It is economical and practical；Saving set-up time easy for installation and saving
Service time；Igniting resistance shines, and is easy to find to observe the state of igniting resistance, the process of easily controllable test.
Detailed description of the invention
Fig. 1 is the circuit principle structure schematic diagram of the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
As shown in Figure 1, a kind of monomer igniting resistance shot-firing circuit, characterized in that be opened and closed circuit, firing circuit including combustion gas
And power circuit, the power circuit mainly includes firewire L and zero curve N, for being opened and closed circuit and firing circuit confession to combustion gas
Electricity, the combustion gas opening and closing circuit and firing circuit are in parallel；
The combustion gas opening and closing circuit mainly includes the first power adapter (NET-24D-100) direct current 24V power supply and combustion gas
Solenoid valve Y, the output end of the power circuit are connected to the input terminal of NET-24D-100 direct current 24V power supply, NET-24D-100
The output end of direct current 24V power supply is connected to the input terminal of gas electromagnetic valve Y, and the gas electromagnetic valve Y is used to control the logical of combustion gas
It is disconnected；
The firing circuit mainly includes second source converter (NET-12D-100) direct current 12V power supply and resistance of igniting
R, the output end of the power circuit are connected to the input terminal of NET-12D-100 direct current 12V power supply, NET-12D-100 direct current 12V
The output end of power supply is connected to the resistance R that ignites, and the resistance of igniting is for lighting combustion gas.
In the present embodiment, the power circuit is additionally provided with circuit breaker Q F, and circuit breaker Q F is used to control the on-off of power supply, is located at
Combustion gas is opened and closed before the input terminal of circuit and firing circuit.
In the present embodiment, on the firewire between the breaker and combustion gas opening and closing circuit and the input terminal of firing circuit also
Equipped with the first fuse F1 and first switch K1, plays insurance and facilitate the purpose of on-off.
In the present embodiment, the first fuse F1Fire between combustion gas opening and closing circuit and the input terminal of firing circuit
It is additionally provided on line
In the present embodiment, the second fuse is additionally provided between the NET-24D-100 direct current 24V power supply and gas electromagnetic valve
F2 and switch K2 plays insurance and facilitates the purpose of on-off.
In the present embodiment, the second fuse is additionally provided between the NET-12D-100 direct current 12V power supply and the resistance R that ignites
F3 and switch K3 plays insurance and facilitates the purpose of on-off.
In the present embodiment, the combustion gas uses propane, pollution-free, and the combustion thermal efficiency is high.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (6)
1. a kind of monomer igniting resistance shot-firing circuit, characterized in that including combustion gas opening and closing circuit, firing circuit and power supply electricity
Road, the power circuit mainly include firewire and zero curve, and for being opened and closed circuit and firing circuit power supply to combustion gas, the combustion gas is opened
Closed circuit and firing circuit are in parallel；
The combustion gas opening and closing circuit mainly includes the first power adapter and gas electromagnetic valve, and the output end of the power circuit connects
It is connected to the input terminal of the first power adapter, the output end of the first power adapter is connected to the input terminal of gas electromagnetic valve, institute
It states gas electromagnetic valve and is used to convert alternating current and is depressured to the electricity of needs for controlling the on-off of combustion gas, the first power adapter
Pressure；
The firing circuit mainly includes second source converter and the resistance R that ignites, and the output end of the power circuit is connected to
The input terminal of second source converter, the output end of second source converter are connected to the resistance R that ignites, the resistance R use of igniting
In lighting combustion gas, second source converter is for converting alternating current and being depressured to required voltage.
2. monomer igniting resistance shot-firing circuit according to claim 1, characterized in that the power circuit is additionally provided with open circuit
Device, breaker are used to control the on-off of power supply, are located at before the input terminal of combustion gas opening and closing circuit and firing circuit.
3. monomer igniting resistance shot-firing circuit according to claim 2, characterized in that the breaker and combustion gas opening and closing electricity
The first fuse F1 and first switch K1 is additionally provided on firewire between road and the input terminal of firing circuit.
4. monomer igniting resistance shot-firing circuit according to claim 1, characterized in that first power adapter and combustion
The second fuse F2 and switch K2 is additionally provided between pneumoelectric magnet valve.
5. monomer igniting resistance shot-firing circuit according to claim 1, characterized in that the second source converter and draw
The second fuse F3 and switch K3 is additionally provided between thermoelectricity resistance R.
6. monomer igniting resistance shot-firing circuit according to claim 1, characterized in that the combustion gas uses propane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820434448.8U CN208536041U (en) | 2018-03-29 | 2018-03-29 | Monomer igniting resistance shot-firing circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820434448.8U CN208536041U (en) | 2018-03-29 | 2018-03-29 | Monomer igniting resistance shot-firing circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208536041U true CN208536041U (en) | 2019-02-22 |
Family
ID=65396889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820434448.8U Active CN208536041U (en) | 2018-03-29 | 2018-03-29 | Monomer igniting resistance shot-firing circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208536041U (en) |
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2018
- 2018-03-29 CN CN201820434448.8U patent/CN208536041U/en active Active
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