CN208431071U - A kind of gas generator heat dissipation monitoring system - Google Patents

A kind of gas generator heat dissipation monitoring system Download PDF

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Publication number
CN208431071U
CN208431071U CN201820941327.2U CN201820941327U CN208431071U CN 208431071 U CN208431071 U CN 208431071U CN 201820941327 U CN201820941327 U CN 201820941327U CN 208431071 U CN208431071 U CN 208431071U
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resistance
electrode capacitance
central controller
stablizer
voltage
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廖树阳
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Shanxi Jettery Energy Technology Co Ltd
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Shanxi Jettery Energy Technology Co Ltd
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Abstract

A kind of gas generator heat dissipation monitoring system of the utility model, belongs to gas generator heat dissipation monitoring technology field；Technical problem to be solved are as follows: a kind of gas generator heat dissipation monitoring system is provided；Solve the technical solution of technical problem use are as follows: including central controller, temperature sensor, shock sensor, the central controller is connect by conducting wire with temperature sensor, shock sensor；The central controller is also connected with data memory module and wireless communication module by conducting wire, and the wireless communication module is connect by wireless network with monitoring center computer radio；The power input of the central controller is also connected with power module；The temperature sensor is internally provided with electric resistance sensor, and the output end of the electric resistance sensor is connected with central controller；The shock sensor is internally provided with electricresistancestraingauge, is connected after the signal output end outer signal amplifying circuit of the electricresistancestraingauge with central controller；The utility model is applied to gas generator.

Description

A kind of gas generator heat dissipation monitoring system
Technical field
A kind of gas generator heat dissipation monitoring system of the utility model, belongs to gas generator heat dissipation monitoring technology field.
Background technique
There are the mixtures of natural methane and air in each coal seam, and here it is " gas " that people are commonly called as, gas is Then a kind of very clean energy makes gas usual after to measures such as methane gas dedusting, dehydration, pressurization, constant temperature Gas internal combustion engine in burn, internal combustion engine can drive generator to send out electric energy；The work of the type gas generator Make environment more badly with complexity, makes generator heat-radiation mouth often since dust accumulation causes internal temperature to increase rapidly, seriously When there are security risks；By analysis, such generator air inlet air-inlet grille area is too small, intake is insufficient, generator Air inlet can all be such that dust accumulates rapidly without filter screen, lead to generator improper ventilation, it is therefore desirable to which designing one kind can be with The system that generator heat-radiation state is monitored in real time.
Utility model content
The utility model is in order to overcome the deficiencies in the prior art, technical problem to be solved are as follows: provide one kind Gas generator heat dissipation monitoring system；In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of watt This generator heat-radiation monitoring system, including central controller, temperature sensor, shock sensor, the central controller pass through Conducting wire is connect with temperature sensor, shock sensor；
The central controller is also connected with data memory module and wireless communication module, the wireless communication by conducting wire Module is connect by wireless network with monitoring center computer radio；
The power input of the central controller is also connected with power module；
The temperature sensor is internally provided with electric resistance sensor, the output end and central controller of the electric resistance sensor It is connected；
The shock sensor is internally provided with electricresistancestraingauge, the signal output end outer signal of the electricresistancestraingauge It is connected after amplifying circuit with central controller；
The chip that the amplifying circuit uses is amplification chip U1, the circuit structure of the shock sensor are as follows:
The signal output end of the electricresistancestraingauge is connected with signal amplification circuit signal input port P1, and the signal is defeated Inbound port P1 is connected with one end of resistance R1, with amplification chip U1's after the other end of the resistance R1 and one end of connecting resistance R2 3 feet are connected, the other end ground connection of the resistance R2；
It is connected behind 2 feet of the amplification chip U1 and one end of connecting resistance R3 with one end of resistance R4, the resistance R3's It is connected behind other end ground connection, the other end of the resistance R4 and one end of connecting resistance R5 with 1 foot of amplification chip U1；
The other end of the resistance R5 is connected after being sequentially connected in series resistance R6, resistance R8 with one end of resistance R9, the resistance The both ends of R6 also and are connected to resistance R7, and the both ends of the resistance R8 also and are connected to capacitor C1；
One end of the other end of the resistance R9 and connecting resistance R10,6 feet behind one end of resistance R11 with amplification chip U1 It is connected, the other end of the resistance R11 is connected with one end of capacitor C2；
It is grounded after the 5 foot series resistor R12 of the amplification chip U1；
One end of the 4 foot shunt-wound capacitance C4 of the amplification chip U1 is grounded after the anode of zener diode D1, the capacitor The other end of C4, the cathode of zener diode D1 are grounded after being connected with each other；
One end of the 8 foot shunt-wound capacitance C3 of the amplification chip U1 is followed by input power VCC, the other end of the capacitor C3 Ground connection；
The other end of 7 feet of the amplification chip U1 and connecting resistance R10, after the other end of capacitor C2 with resistance R13 one End is connected, and the other end of the resistance R13 is connected with central controller.
The chip that the power module uses is voltage-stablizer U2 and voltage-stablizer U3, the circuit structure of the power module are as follows:
1 foot of the voltage-stablizer U2 and the anode for being connected to electrode capacitance C6, have after the anode of electrode capacitance C5 with battery interface 2 feet of P1 are held to be connected；
2 feet of the voltage-stablizer U2 and the cathode for being connected to electrode capacitance C8, there is the cathode of electrode capacitance C7, there is bearing for electrode capacitance C6 There is the cathode of electrode capacitance C5 in pole, is grounded after 1 foot of battery interface end P1；
3 feet of the voltage-stablizer U2 and the anode for being connected to electrode capacitance C7, have the anode of electrode capacitance C8, are having electrode capacitance C9 just Pole is connected after having the anode of electrode capacitance C10 with 3 feet of voltage-stablizer U3, and 1 foot of the voltage-stablizer U3 is simultaneously connected to the negative of electrode capacitance C9 There is the cathode of electrode capacitance C10 in pole, there is the cathode of electrode capacitance C11, is grounded after the cathode for having electrode capacitance C12；
2 feet of the voltage-stablizer U3 and the anode for being connected to electrode capacitance C11, there is the anode of electrode capacitance C12, VCC input power It is connected afterwards with+5V power output end.
The model 78M05 of the model TLC2262ID, the voltage-stablizer U2 of the amplification chip U1, the voltage-stablizer The model LM1117 of U3.
The central controller is also connected with LED display, keyboard.
The temperature sensor and shock sensor are arranged on the inner wall of generator heat-radiation mouth.
What the utility model had compared with the existing technology has the beneficial effect that the utility model passes through in generator heat-radiation mouth Place's installation respective sensor, can monitor the heat dispersal situations of generator in real time, and by collected environment temperature and dissipate Hot mouth vibration data is timely feedbacked to central controller, keeps user real-time to the operating status of generator, especially heat dispersal situations Monitoring, prevents trouble before it happens, and monitoring data can be uploaded to monitoring center simultaneously, supports the synthesis point to operation state of generator Analysis；The utility model structure is simple, and acquisition data are accurate, monitors high reliablity, is worth of widely use.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing:
Fig. 1 is the electrical block diagram of the utility model；
Fig. 2 is the circuit diagram of the utility model shock sensor；
Fig. 3 is the circuit diagram of the utility model power module；
In figure, 1 it is central controller, 2 is temperature sensor, 3 is shock sensor, 4 is data memory module, 5 is nothing Line communication module, 6 be monitoring center computer, 7 be power module, 8 be LED display, 9 be keyboard.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of gas generator heat dissipation monitoring system of the utility model, including central controller 1, Temperature sensor 2, shock sensor 3, the central controller 1 are connect by conducting wire with temperature sensor 2, shock sensor 3；
The central controller 1 is also connected with data memory module 4 and wireless communication module 5 by conducting wire, described wireless Communication module 5 is wirelessly connected by wireless network and monitoring center computer 6；
The power input of the central controller 1 is also connected with power module 7；
The temperature sensor 2 is internally provided with electric resistance sensor, and the output end of the electric resistance sensor and center control Device 1 is connected；
The shock sensor 3 is internally provided with electricresistancestraingauge, the external letter of the signal output end of the electricresistancestraingauge It is connected after number amplifying circuit with central controller 1；
The chip that the amplifying circuit uses is amplification chip U1, the circuit structure of the shock sensor 3 are as follows:
The signal output end of the electricresistancestraingauge is connected with signal amplification circuit signal input port P1, and the signal is defeated Inbound port P1 is connected with one end of resistance R1, with amplification chip U1's after the other end of the resistance R1 and one end of connecting resistance R2 3 feet are connected, the other end ground connection of the resistance R2；
It is connected behind 2 feet of the amplification chip U1 and one end of connecting resistance R3 with one end of resistance R4, the resistance R3's It is connected behind other end ground connection, the other end of the resistance R4 and one end of connecting resistance R5 with 1 foot of amplification chip U1；
The other end of the resistance R5 is connected after being sequentially connected in series resistance R6, resistance R8 with one end of resistance R9, the resistance The both ends of R6 also and are connected to resistance R7, and the both ends of the resistance R8 also and are connected to capacitor C1；
One end of the other end of the resistance R9 and connecting resistance R10,6 feet behind one end of resistance R11 with amplification chip U1 It is connected, the other end of the resistance R11 is connected with one end of capacitor C2；
It is grounded after the 5 foot series resistor R12 of the amplification chip U1；
One end of the 4 foot shunt-wound capacitance C4 of the amplification chip U1 is grounded after the anode of zener diode D1, the capacitor The other end of C4, the cathode of zener diode D1 are grounded after being connected with each other；
One end of the 8 foot shunt-wound capacitance C3 of the amplification chip U1 is followed by input power VCC, the other end of the capacitor C3 Ground connection；
The other end of 7 feet of the amplification chip U1 and connecting resistance R10, after the other end of capacitor C2 with resistance R13 one End is connected, and the other end of the resistance R13 is connected with central controller 1.
The chip that the power module 7 uses is voltage-stablizer U2 and voltage-stablizer U3, the circuit structure of the power module 7 Are as follows:
1 foot of the voltage-stablizer U2 and the anode for being connected to electrode capacitance C6, have after the anode of electrode capacitance C5 with battery interface 2 feet of P1 are held to be connected；
2 feet of the voltage-stablizer U2 and the cathode for being connected to electrode capacitance C8, there is the cathode of electrode capacitance C7, there is bearing for electrode capacitance C6 There is the cathode of electrode capacitance C5 in pole, is grounded after 1 foot of battery interface end P1；
3 feet of the voltage-stablizer U2 and the anode for being connected to electrode capacitance C7, have the anode of electrode capacitance C8, are having electrode capacitance C9 just Pole is connected after having the anode of electrode capacitance C10 with 3 feet of voltage-stablizer U3, and 1 foot of the voltage-stablizer U3 is simultaneously connected to the negative of electrode capacitance C9 There is the cathode of electrode capacitance C10 in pole, there is the cathode of electrode capacitance C11, is grounded after the cathode for having electrode capacitance C12；
2 feet of the voltage-stablizer U3 and the anode for being connected to electrode capacitance C11, there is the anode of electrode capacitance C12, VCC input power It is connected afterwards with+5V power output end.
The model 78M05 of the model TLC2262ID, the voltage-stablizer U2 of the amplification chip U1, the voltage-stablizer The model LM1117 of U3.
The central controller 1 is also connected with LED display 8, keyboard 9.
The temperature sensor 2 and shock sensor 3 are arranged on the inner wall of generator heat-radiation mouth.
The utility model provides a set of system that can be monitored for gas generator radiating state, which pass through Temperature sensor 2 and shock sensor 3 are set in gas generator thermovent, to obtain in real time empty at the heat dissipation of gas generator Temperature degree and dust granule state, and collected above-mentioned data are passed through into wire transmission to central controller 1；The center control Device 1 processed will be sent out after calculation processing for receiving electric resistance sensor and the collected voltage of electricresistancestraingauge and frequency data The temperature and vibration frequency of motor radiating mouth position are shown on LED display 8, and staff can be selected by manipulation keyboard 9 It selects and saves processing data, data memory module 4 will be written in data, transfer at any time for subsequent, can also pass through operation Keyboard 9 will handle data, and module 5 is uploaded to monitoring center computer 6 by wireless communication, inside the monitoring center computer 6 Perfect Data Analysis Software is installed, has synchronous feedback, the corresponding functions such as fault alarm.
It is provided with the electricresistancestraingauge for having Vibration induction function in the shock sensor 3, can be shaken according to air outlet Frequency carries out signal acquisition, and is sent to central controller 1, signal after collected vibration signal is amplified by amplifying circuit Sampling is accurate, transmission is stablized；The power module 7 supports external power supply, has the function of pressure stabilizing output 5V DC power supply.
The temperature sensor 2 and shock sensor 3 are specifically mounted on generator heat-radiation mouth side wall, can be according to specific Heat dissipation mouth-shaped, which is attached or is bolted, to be installed, and is kept its installation firm, is guaranteed the normal acquisition to data.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (5)

  1. The monitoring system 1. a kind of gas generator radiates, it is characterised in that: including central controller (1), temperature sensor (2), Shock sensor (3), the central controller (1) are connect by conducting wire with temperature sensor (2), shock sensor (3)；
    The central controller (1) is also connected with data memory module (4) and wireless communication module (5), the nothing by conducting wire Line communication module (5) is wirelessly connected by wireless network and monitoring center computer (6)；
    The power input of the central controller (1) is also connected with power module (7)；
    The temperature sensor (2) is internally provided with electric resistance sensor, the output end and central controller of the electric resistance sensor (1) it is connected；
    The shock sensor (3) is internally provided with electricresistancestraingauge, the signal output end outer signal of the electricresistancestraingauge It is connected after amplifying circuit with central controller (1)；
    The chip that the amplifying circuit uses is amplification chip U1, the circuit structure of the shock sensor (3) are as follows:
    The signal output end of the electricresistancestraingauge is connected with signal amplification circuit signal input port P1, the signal input part Mouth P1 is connected with one end of resistance R1,3 feet after the other end of the resistance R1 and one end of connecting resistance R2 with amplification chip U1 It is connected, the other end ground connection of the resistance R2；
    It is connected behind 2 feet of the amplification chip U1 and one end of connecting resistance R3 with one end of resistance R4, the resistance R3's is another It is connected behind end ground connection, the other end of the resistance R4 and one end of connecting resistance R5 with 1 foot of amplification chip U1；
    The other end of the resistance R5 is connected after being sequentially connected in series resistance R6, resistance R8 with one end of resistance R9, the resistance R6's Both ends also and are connected to resistance R7, and the both ends of the resistance R8 also and are connected to capacitor C1；
    One end of the other end of the resistance R9 and connecting resistance R10 is connected behind one end of resistance R11 with 6 feet of amplification chip U1, The other end of the resistance R11 is connected with one end of capacitor C2；
    It is grounded after the 5 foot series resistor R12 of the amplification chip U1；
    One end of the 4 foot shunt-wound capacitance C4 of the amplification chip U1 is grounded after the anode of zener diode D1, the capacitor C4's The other end, zener diode D1 cathode be connected with each other after be grounded；
    One end of the 8 foot shunt-wound capacitance C3 of the amplification chip U1 is followed by input power VCC, another termination of the capacitor C3 Ground；
    The other end of 7 feet of the amplification chip U1 and connecting resistance R10, one end phase after the other end of capacitor C2 with resistance R13 Even, the other end of the resistance R13 is connected with central controller (1).
  2. The monitoring system 2. a kind of gas generator according to claim 1 radiates, it is characterised in that: the power module (7) chip used is voltage-stablizer U2 and voltage-stablizer U3, the circuit structure of the power module (7) are as follows:
    1 foot of the voltage-stablizer U2 and the anode for being connected to electrode capacitance C6, have after the anode of electrode capacitance C5 with battery interface end P1 2 feet be connected；
    2 feet of the voltage-stablizer U2 and the cathode for being connected to electrode capacitance C8, have the cathode of electrode capacitance C7, there is the cathode of electrode capacitance C6, There is the cathode of electrode capacitance C5, is grounded after 1 foot of battery interface end P1；
    3 feet of the voltage-stablizer U2 and the anode for being connected to electrode capacitance C7, have the anode of electrode capacitance C8, there is the anode of electrode capacitance C9, It is connected after having the anode of electrode capacitance C10 with 3 feet of voltage-stablizer U3,1 foot of the voltage-stablizer U3 and the cathode for being connected to electrode capacitance C9, There is the cathode of electrode capacitance C10, there is the cathode of electrode capacitance C11, is grounded after the cathode for having electrode capacitance C12；
    2 feet of the voltage-stablizer U3 and the anode for being connected to electrode capacitance C11, there is an anode of electrode capacitance C12, after VCC input power with+ 5V power output end is connected.
  3. The monitoring system 3. a kind of gas generator according to claim 2 radiates, it is characterised in that: the amplification chip U1 Model TLC2262ID, the voltage-stablizer U2 model 78M05, the model LM1117 of the voltage-stablizer U3.
  4. The monitoring system 4. a kind of gas generator according to claim 3 radiates, it is characterised in that: the central controller (1) LED display (8), keyboard (9) are also connected with.
  5. The monitoring system 5. a kind of gas generator according to claim 4 radiates, it is characterised in that: the temperature sensor (2) it is arranged on the inner wall of generator heat-radiation mouth with shock sensor (3).
CN201820941327.2U 2018-06-19 2018-06-19 A kind of gas generator heat dissipation monitoring system Active CN208431071U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820941327.2U CN208431071U (en) 2018-06-19 2018-06-19 A kind of gas generator heat dissipation monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820941327.2U CN208431071U (en) 2018-06-19 2018-06-19 A kind of gas generator heat dissipation monitoring system

Publications (1)

Publication Number Publication Date
CN208431071U true CN208431071U (en) 2019-01-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820941327.2U Active CN208431071U (en) 2018-06-19 2018-06-19 A kind of gas generator heat dissipation monitoring system

Country Status (1)

Country Link
CN (1) CN208431071U (en)

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