SELF-KILLING OF SHOCK PULSES OF TRANSFERRED MEDIUM IN MAIN PIPELINE Russian patent published in 2014 - IPC F17D1/20 F16L55/04 

FIELD: transport.

SUBSTANCE: method is designed to kill shock pulses of transferred medium in main lines. Pressure pulse stabiliser with straight flow chamber at inlet and vortex chamber at outlet is arranged at main line section. First, potential sources of pressure pulses are revealed to define the stabiliser location. Pressure pulse is killed by phase shift and suppression of wave and vibratory oscillations and resonance processes. Stabiliser is composed of hollow cylindrical case with covers at its ends and concentrically secured detachable separator and separation shell to make the inner chamber there between separated by the web.

EFFECT: simplified production and assembly, friendly use, higher efficiency.

4 cl, 14 dwg