Babjehec Professional Manufacturer of LPG Storage Tanks
Attachment: Safety valves and pressure gauges must be rigorously inspected. It is essential to report for inspection at the local quality supervision and inspection bureau. This ensures better user experience. If the pressure gauge fails, you won't know the exact pressure used by your terminal, and you can't use it with peace of mind, fearing issues with the liquefied gas storage tank. Both the air compressor and the storage tank itself have safety valves. When pressure exceeds the safe setting of the safety valve, it will automatically release pressure, and the pressure gauge plays a significant role. Therefore, daily accessories of special equipment must be used with caution. If any issues arise, first confirm if the steel plate thickness of the storage tank meets standards, and if not, identify the cause of the steel plate corrosion. Also, reconfirm that auxiliary equipment like safety valves and pressure gauges meet requirements. If all are found to be不合格, the local technical supervision bureau will issue an inspection不合格 notice to the company, who then must replace the new pressure vessel upon receiving the notice.
The diaphragm liquefied gas tank is primarily composed of an electric motor, base, crankcase, crank and connecting rod mechanism, cylinder components, oil and gas pipelines, electrical control system, and some accessories. It achieves increased gas pressure through single or multi-stage compression, meeting customers' requirements for process parameters such as pressure, flow rate, and temperature. The motor drives the crank, connecting rod, and piston to propel hydraulic oil, which in turn drives the diaphragm. The vibration of the diaphragm compresses the medium. The diaphragm pressure machine is a special type of volumetric liquefied gas tank, with its working cylinder divided into two parts by a diaphragm. The upper part of the diaphragm is called the gas chamber, and the lower part is called the oil chamber. During operation, the piston moves upwards to drive the hydraulic oil, which then drives the diaphragm to expel the compressed medium outside the diaphragm chamber. The diaphragm liquefied gas tank compresses the gas by deforming the diaphragm. As the diaphragm moves, it must tightly fit the cylinder cover diaphragm chamber surface and have a smaller gap with the cylinder body diaphragm chamber surface. Through theoretical analysis and scientific selection of the diaphragm chamber curve radius, maximum deflection, and deflection index, a larger volume is ensured, allowing the diaphragm to work under approximately equal strength.
Liquid gas storage tanks have the following advantages and features:
1) The overall structural design is rational, ensuring smooth and reliable operation with minimal vibration and noise, and easy operation and maintenance. 2) The cylinder components feature a structure without oil distribution plates, reducing assembly difficulty and the number of sealing surfaces; it also alarms in case of medium leakage, enhancing the overall reliability of the unit. 3) The new membrane cavity curve improves the volumetric efficiency of the liquefied gas storage tank, and extends the service life of vulnerable components like diaphragms and gas valves. 4) The built-in oil pump station provides a stable pressure, clean quality, and well-cooled lubricant for the liquefied gas storage tank and cylinder, also rectifying the oil leakage issue of the original external storage tank. 5) A highly automated control system ensures the safe operation of the equipment. 6) The entire equipment is mounted on a skid base for easy transportation, installation, and management.
