Handling Instructions

1. Cylinders must be stored in well-ventilated areas, with a distance of at least 1.5 meters from any fire or heat source. Cylinders should not be heated with fire, scalded with boiling water, or left exposed to direct sunlight. Regularly inspect the gas cylinder valves and pipeline joints for leaks, ensuring they remain airtight. Typically, soapy water is used to check for leaks; open flames for testing are strictly prohibited.

2. When lighting, ignite the primer first, followed by opening the gas; do not reverse the order. There should be someone supervising during use; do not leave the area to prevent boiling water from overflowing and extinguishing the flame, which could cause the liquefied gas to escape and lead to an explosion. After using the gas cylinder, make sure to close the valve tightly to prevent gas leakage.

3. Do not deplete the liquefied gas in the cylinder completely; a certain residual pressure should be maintained. The residual pressure should generally be greater than 49.03 kPa (i.e., 0.5 kg/cm², gauge pressure) to prevent air from entering the cylinder. After the liquefied petroleum gas is used up, the remaining residue inside the cylinder is also a flammable substance and should not be poured out arbitrarily to avoid fires caused by the leakage and evaporation of the residue.

4、Liquefied Petroleum GasCylinder bottles are pressurized containers that require proper maintenance and regular inspections. During handling and use, they must be prevented from falling or being struck. It is forbidden to strike the valve with metal tools to open it, and they should be protected from direct sunlight and prolonged exposure to rain. Cylinder bottles are typically inspected every 2 years.

5、PetroleumThe explosive range of liquefied gas is not very wide, but due to its low limit, it's easy to ignite and explode upon leakage. Since LPG is heavier than air, it tends to flow downward and accumulate in low-lying areas when leaked into the air, posing a hidden danger of gas explosions. Therefore, it's crucial to ensure proper ventilation, not just relying on window ventilation, in areas where gas leakage is prone.

6. Upon discovering a liquefied gas leak indoors, immediately open windows and doors for ventilation, allowing it to disperse away from any open flame. Strictly prohibit any fire nearby until the fault is resolved and the unique odor has dissipated before reusing. Dispose of any spilled liquid on the ground by covering it with sand or earth, then remove it to a safe location. In the event of a gas cylinder fire, promptly close the valve, move it to an open area outside, and extinguish the fire using dry powder extinguishers, CO2 extinguishers, or by covering it with wet burlap.

7. Educate children not to tamper with gas cylinders carelessly, and users must be aware of the safety knowledge for using gas cylinders.

The Diaphragm Liquefied Gas Tank is primarily composed of a motor, base, crankcase, crank and connecting rod mechanism, cylinder components, oil and gas piping, electrical control system, and some accessories. It increases gas pressure through single or multi-stage compression, meeting the customer's requirements for pressure, flow rate, and temperature. The motor drives the crank, connecting rod, and piston to propel hydraulic oil, which then drives the diaphragm. The vibration of the diaphragm compresses the medium. The Diaphragm Pressure Machine is a special volumetric liquefied gas storage tank. Its working cylinder is divided into two parts by a diaphragm, with the upper part called the gas chamber and the lower part called the oil chamber. During operation, the piston moves upwards to drive the hydraulic oil, which in turn drives the diaphragm to expel the compressed medium outside the membrane cavity. The Diaphragm Liquefied Gas Tank compresses the gas by deforming the diaphragm. During movement, the diaphragm must closely fit the cylinder head membrane cavity surface and have a small gap with the cylinder body membrane cavity surface. Through theoretical analysis and scientific selection of the membrane cavity curve radius, maximum deflection, and deflection index, a larger volume is ensured, allowing the diaphragm to work under approximately equal strength conditions.

Liquid gas storage tanks have the following advantages and features:

1) The complete machine structure is designed reasonably, ensuring smooth and reliable operation with minimal vibration and low noise, as well as ease of operation and maintenance. 2) Cylinder components feature a structure without an oil distribution disk, reducing assembly complexity and sealing surfaces; an alarm is triggered upon compression medium leakage, enhancing the machine's reliability. 3) The new diaphragm cavity curve improves the volumetric efficiency of the liquefied gas storage tank, and extends the lifespan of vulnerable components like diaphragms and gas valves. 4) The built-in oil pump station supplies the liquefied gas storage tank with stable pressure, clean quality, and fully cooled lubricant, also addressing the issue of oil leakage in the original external storage tank. 5) A highly automated control system ensures the safe operation of the equipment. 6) The entire unit is mounted on a skid base, facilitating transportation, installation, and management of the equipment.