Solar electric ignition system
A technology of solar power and ignition system, applied in the direction of combustion ignition, lighting and heating equipment, combustion methods, etc., to achieve the effect of saving energy, reducing electricity load and eliminating the risk of on-site operation
Active Publication Date: 2013-07-10
BC P INC CHINA NAT PETROLEUM CORP +1
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Problems solved by technology
[0006] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides a solar electric ignition system, which solves the ignition problem of the torch (vent standpipe) in areas lacking power supply, and provides a lot of solutions for overpressure venting and accidental venting of the pipeline system. Good solution while not requiring on-site operation by personnel
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Embodiment Construction
[0016] A solar electric ignition system such as figure 1 As shown, it includes: high-altitude ignition pilot burner 1, external fire pilot burner 3, external fire transmission device 4, field control cabinet 5, flame detection device 6, explosion-proof solenoid valve 9, flow switch 10, battery pack 11, solar photovoltaic cells Phalanx 12, transformer box 13 etc.
[0017] The high-altitude ignition pilot burner 1, the external fire pilot burner 3 and the external fire device 4 are respectively connected to the fuel gas pipeline through the first explosion-proof solenoid valve 9A, the second explosion-proof solenoid valve 9B and the third explosion-proof solenoid valve 9C, and the first explosion-proof solenoid valve Electromagnetic valve 9A, the second explosion-proof electromagnetic valve 9B and the third explosion-proof electromagnetic valve 9C are all connected with the field control cabinet 5, and accept the signal control of the field control cabinet 5; It is connected wi...
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The invention discloses a solar electric ignition system which comprises a solar photovoltaic power supply system, wherein the solar photovoltaic power supply system is connected with a field control cabinet through a power cable; fuel gas pipelines are respectively connected into a high-altitude ignition pilot flame burner, an external fire transfer pilot flame burner and an external fire transfer device through explosion-proof solenoid valves, and the anti-explosion solenoid valves are connected with a field control cabinet; the field control cabinet is respectively connected with the high-altitude ignition pilot flame burner, the external fire transfer device and a flame detection device; and an emptying gas pipeline is provided with a flow switch, and the flow switch is connected withthe field control cabinet. The system provided by the invention has the beneficial effects that the ignition of a torque light (an emptying vertical pipe) in areas which are lack of power sources is realized, and favorable solutions for solving overpressure emptying and accident emptying of a pipeline system are provided; and simultaneously the field operation of personnel is not required.
Description
technical field [0001] The invention relates to a solar electric ignition system. Background technique [0002] At present, the stations, valve rooms, single well stations and gas gathering stations of natural gas pipeline projects in China are all equipped with ignition facilities for venting torches (venting risers) to ensure that the gas in the pipeline will not be vented when it is vented. The natural gas (the main component is methane) is released directly into the atmosphere, but is ignited and burned to convert the vented gas into carbon dioxide and water and then discharged into the atmosphere. [0003] Stations of long-distance pipelines and gas gathering stations of gathering and transportation projects generally have power sources. Usually, the power supply is sent to the on-site electric ignition control cabinet, and the on-site control cabinet then sends power to high-energy electric ignition guns, solenoid valves, flame detectors and other equipment as needed ...
Claims
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IPC IPC(8): F23Q13/00
Inventor 赵淑珍陈玉梅周丁万霜薛文奇王海波白梨苹李尹建曾艳向荣体阙燚汤智昀董子健沈泽明庄毅李强李虎朱江
Owner BC P INC CHINA NAT PETROLEUM CORP