Rapid gas mixing method and system based on controllable electromagnetic valve
A solenoid valve, fast technology, applied in the direction of mixing methods, chemical instruments and methods, mixers, etc., can solve the problems of not easy to grasp the gas ratio, waste the time of experimenters, reduce the efficiency of experiments, etc., to improve efficiency and accuracy , save time and improve work efficiency
Inactive Publication Date: 2019-03-29
YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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Problems solved by technology
However, the inflation operation often takes a long time, which will waste the time of the experimenter and greatly reduce the efficiency of the experiment
And when conducting experiments, it is often not easy to grasp the gas ratio, which easily causes errors in the experimental results.
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[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] In the experiment, it is often necessary to fill the predetermined experimental chamber with an experimental gas of a certain pressure and a certain mixing ratio. However, the inflation operation often takes a long time, which will waste the time of the experimenter and greatly reduce the efficiency of the experiment. And when conducting experiments, it is often not easy to grasp the proportioning of gases, which easily causes errors in the experimental r...
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The invention discloses a rapid gas mixing method based on a controllable electromagnetic valve. The rapid gas mixing method has the advantages that a novel method is provided for rapid mixing of gasexperiments, a rapid gas mixing platform is constructed, and therefore the rapid gas mixing efficiency of a test system is improved, and the rapid gas mixing accuracy is improved. The invention further discloses a rapid gas mixing system based on the controllable electromagnetic valve. The rapid gas mixing system based on the controllable electromagnetic valve has the advantages that rapid mixingof various gas with different mixing ratios can be quickly and efficiently completed, and therefore the time of experiment personnel is saved, the working efficiency of the experiment personnel is improved, and the efficiency and the accuracy of rapid gas mixing of the test system are improved.
Description
technical field [0001] The invention relates to the technical field of high-voltage insulating gas experiment operation, in particular to a rapid gas mixing method and system based on a controllable electromagnetic valve. Background technique [0002] At present, among the high-voltage insulating gases, the gas with better insulating effect is sulfur hexafluoride (hereinafter referred to as SF 6 ). SF 6 It has extremely excellent characteristics in the withstand voltage performance, insulation performance and arc extinguishing performance of high-voltage equipment. But SF 6 It is a gas with a strong greenhouse effect, so it is actively looking for alternatives to SF 6 equivalent gas mixture. [0003] In the experiment, it is often necessary to fill the predetermined experimental chamber with an experimental gas of a certain pressure and a certain mixing ratio. However, the inflation operation often takes a long time, which will waste the time of the experimenter and gr...
Claims
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IPC IPC(8): B01F3/02B01F15/00B01F15/02B01F23/10
CPCB01F23/19B01F35/2113B01F35/2134B01F35/22141B01F35/718051B01F2101/23
Inventor 于广辉邓云坤刘红文彭晶王科丁洪波闫江宝
Owner YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST