SAFETY DEVICE FOR RAILROAD TANK FOR LIQUIFIED GAS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to transport the liquefied gas. goal is to improve security and simplify the device. the device is placed on the u0448u0442u0443u0446u0435u0440u0435 valve and membrane, the pipe with u0440u0430u0441u0448u0438u0440u0438u0442u0435u043bu044cu043du044bu043c vessel, as well as the air and signal device u0440u043eu0439u0441u0442u0432u0430. one of the membranes is u043eu0441u043du043eu0432u043du0430u00a0 is made from elastic material and serves as both a thickened.it is located u0434u043eu043fu043eu043bu043du0438u0442u0435u043bu044cu043du0430u00a0 membrane u0438u043cu0435u044eu0449u0430u00a0 form u0443u0441u0435u0447u0435u043du043du043eu0433u043e cone and u0432u044bu043fu043eu043bu043du0435u043du043du0430u00a0 metal. u0434u0430u043du043du0430u00a0 membrane regulates the hydraulic resistance of both membranes are installed to the warning device and a lower base u0443u0441u0435u0447u0435u043du043du043eu0433u043e cone drawn in his side. expansion vessel placed above the tank and the u0441u043eu0441u0442u0430u0432u043bu00a0u0435u0442 1.25, 1.5% of the volume of the tank. 1, z. s - lu, 3).