Method for Pulsation Damping in a Fluid-Conducting System

Simple SummaryContent extracted from patent full text and abstract with AI.

This invention describes a method for reducing fluid pulsations in a pipe system. The fluid moves through a damping section that includes a hose supported by a pressure cushion inside a gap formed by a housing wall. The pressure in this gap is actively regulated to minimize pulsation amplitudes, resulting in smoother fluid flow.

Use CasesContent extracted from patent full text and abstract with AI.

• Fluid transport pipelines where pressure pulsations need to be controlled
• Industrial plants with positive-displacement pumps to protect equipment from pulsations
• Medical or laboratory devices handling sensitive fluids
• Hydraulic systems in automotive or aerospace applications to improve stability
• Any fluid delivery system where consistent, low-pulsation flow is critical

BenefitsContent extracted from patent full text and abstract with AI.

• Reduces pressure pulsations, extending component lifespan
• Improves operational stability and safety of fluid systems
• Minimizes noise and vibration caused by pulsating flows
• Enables precise control of fluid flow for sensitive applications
• Can be integrated into existing fluid systems with minimal modifications

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Patent Abstract

Es wird ein Verfahren zur Pulsationsdämpfung in einer ein Fluid führenden Anlage (1) angegeben, wobei das Fluid in einem Dämpfungsabschnitt (2, 22, 29, 33, 36, 37) der Anlage (1) durch einen Schlauch (8) strömt, der sich gegen ein Druckpolster in einem zu einer Gehäusewand (11) ausgebildeten Zwischenraum (10) abstützt. Dabei ist vorgesehen den Druck im Zwischenraum (10) auf eine minimale Pulsationsamplitude zu regeln. Weiter wird eine entsprechende Anlage (1) mit Pulsationsdämpfung angegeben.