Nice👍 vedo sir hydraulic system Mein 20 LPM ka pump aur pressure 100 kg/cm2 hai accumulator ki size ka Lena hoga plz 🙏 really
@JPhydrauliccircuitАй бұрын
To calculate the accumulator size, we need more information beyond just the flow rate and pressure. Specifically, we need to know the volume of fluid the accumulator will store or the required stroke of the accumulator, along with the operating pressure at both the charge (pre-charge) and the working pressure (discharge). Additionally, the type of accumulator (bladder, diaphragm, piston) could affect the calculation
@JPhydrauliccircuitАй бұрын
Basic Information: Pump Flow (Q) = 20 LPM (Liters per minute) Pressure (P) = 100 kg/cm² Assumptions: The pump flow rate is related to how much fluid the accumulator must store and release. The accumulator is designed to absorb shock, handle pressure surges, and provide flow to maintain system pressure during downtime. Step-by-Step Calculation: The general approach for sizing a hydraulic accumulator is based on the equation: V=Q⋅t /60 Where: V = accumulator volume (L) Q = flow rate (LPM) t = time (minutes) Let’s assume we want the accumulator to provide a certain amount of backup fluid for a short period. If you want to design the accumulator for a specific time, say 1 minute, then: V=20 LPM×1 minute / 60 V=20 / 60 V=0.33 L V = 0.33 So the accumulator would need to have a volume of 0.33 liters for 1 minute of pump flow at 20 LPM.