Diaphragm compressor detection and early warning system
A diaphragm compressor and early warning system technology, applied in the direction of pump testing, mechanical equipment, machine/engine, etc., can solve the problems of large error in detection data, unintuitive, and failure to find compressor failure in time, and achieve the effect of improving service life
Pending Publication Date: 2021-07-02
烟台东德氢能技术有限公司
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Problems solved by technology
[0005]
Diaphragm compressors are precision instruments that require frequent performance testing of existing diaphragm compressors. The traditional testing method is to use separate instruments and quality inspectors to test each parameter and summarize them, and use these data to judge whether the design is achieved. Requirements: This method is slow in data statistics, low in efficiency, and cannot detect internal faults in the compressor in time, which is not intuitive and has large errors in detection data
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Embodiment 1
[0028] refer to Figure 1-Figure 4 As shown, a diaphragm compressor detection and early warning system, the diaphragm compressor includes die parts, transmission parts, crankcase, booster oil pump, oil cooling system and detection and early warning system, the detection and early warning system includes oil temperature alarm system, oil pressure alarm system and diaphragm leakage alarm system;
[0029] The diaphragm leakage alarm system includes a leakage detection pressure gauge 1 and a leakage detection pressure sensor 2, the leakage detection pressure gauge 1 and the leakage detection pressure sensor 2 pass through a leakage pipe 3 and a leakage detection hole 4 arranged on the die head part Connected, the leak detection hole 4 communicates with the detection chamber 6 formed between the inner diaphragm of the die head part and the diaphragm sealing ring through the detection channel 5, and the leak detection pressure sensor 2 is connected to the overpressure alarm device; ...
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A diaphragm compressor detection and early warning system which comprises an oil temperature alarm system, an oil pressure alarm system and a diaphragm leakage alarm system. The diaphragm leakage alarm system comprises a leakage detection pressure gauge and a leakage detection pressure sensor, the oil pressure alarm system comprises an oil pressure sensor, an oil pressure gauge and an oil pressure adjusting valve, and the oil temperature alarm system comprises an oil temperature sensor and a crankcase electric heater. The detection and early warning system is used for monitoring the diaphragm compressor in real time in all directions, the fault position can be known in time, an instrument panel is arranged, so that the internal state of the compressor can be conveniently analyzed and corrected, and the situation that the volume efficiency of the compressor is reduced, and the performance of the compressor is affected is avoided. The diaphragm is prevented from generating additional deformation at a ring groove, so that obvious indentations are not generated on the diaphragm to avoid the rupture fault of the diaphragm, and the service life of the diaphragm is prolonged.
Description
technical field [0001] The invention relates to the technical field of compressor non-destructive testing, in particular to a diaphragm compressor testing and early warning system. Background technique [0002] Diaphragm compressor is a special equipment for gas compression that only allows a small amount of leakage or does not allow leakage. Because of its good sealing performance, wide pressure range and large compression ratio, it is widely used in the petrochemical field to compress and transport various high-purity gases, precious and rare gases, toxic and harmful gases and corrosive gases. In the diaphragm compressor, the piston pushes the working oil in the cylinder oil chamber, and then pushes the diaphragm to reciprocate in the diaphragm chamber to change the working volume of the air chamber, and achieve no leakage with the cooperation of the suction and exhaust valves periodic work process. In the hydraulic oil circulation system of the diaphragm compressor, the...
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IPC IPC(8): F04B51/00F04B49/10F04B45/053
CPCF04B51/00F04B49/10F04B45/0533F04B45/0536F04B2207/70
Inventor 张会明张超邢子义李殿赟
Owner 烟台东德氢能技术有限公司