Patent ID: 7874317
Filing Date: 2011-01-25
Classification: F16L,Y10T

Abstract:
1. A pressure-stabilizing system, comprising: an elongated tubular pressure stabilizing external body having a first end and a second end, each end having a pressure stabilizing body attachment interface provided thereon; a tubular central pipeline assembled within the elongated tubular pressure stabilizing external body, the tubular central pipeline having a plurality of perforations spatially arranged along a longitudinal axis of the tubular central pipeline; the tubular central pipeline having a first central pipeline end and a second central pipeline end; a tubular elastic pressure membrane having elastic pressure membrane properties, a first elastic pressure membrane end and a second elastic pressure membrane end; a pair of dampening securing rings, wherein each dampening securing ring is placed over the tubular elastic pressure membrane; a pair of ring fasteners, wherein each ring fastener is inserted into an interior portion of each respective tubular elastic pressure membrane end; wherein each ring fastener and respective dampening securing ring are drawn together securing the ring assembly to each respective tubular elastic pressure membrane end; a pair of connection muffs comprising a centrally located fluid passage and a mating pressure stabilizing body attachment interface, each connection muff providing: a fluid overflow cavity provided as a gap between the tubular central pipeline and the elastic pressure membrane; and a cylindrical dampening element provided between the elastic pressure membrane and the pressure stabilizing external body, wherein the total perforation area, the elastic pressure membrane properties, and the cylindrical dampening element are determined by a range of dampened pressure oscillation frequencies.