Safety device, high pressure gas pressure purification and reduction, safety system, high pressure gas purification and reduction, safety method, high pressure gas purification and reduction

摘要

Safety device, purification and reduction of gas pressure at high pressure and its use, safety system, purification and reduction of gas at high pressure, safety method, purification and reduction of gas at high pressure. This invention aims to provide a system of And safety, purification and reduction of gas pressure at high pressure comprising a safety device, purification and reduction of gas pressure and protection against high pressure, preferably fuel gas, by means of a suitable purifying and reducing device Cuts a high upstream pressure at a low downstream pressure,With variable flows. The device is located inside the gas storage vessel at high pressure and contains a safety mechanism to stop the flow in case of accidental high pressure. The device also relies on a heat exchanger to cause condensation of the heavy currents which are then retained through a coalescent filter providing purification of the gas before it is released at low pressure.