New Flow Rate Coefficient of Valve Adapting to Match Pneumatic System Design and Its Connection with Dynamic Characteristics Fluid Power Control Laboratory

Format:

Conference/Event

Author/Creator:

Shimada, Kimio, author.

Conference Name:

International Off-Highway & Powerplant Congress (2002-03-19 : Las Vegas, Nevada, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2002

Summary:

1AbstractWhen the flow coefficient of valve is considered to evaluate the flow rate capacity, the method that calculates capacity is proposed and ks is introduced as a reference.By developing the character of ks the motion point is specified so as to connect with the system acting condition, then the method that calculates the valve size needed of system performance is proposed.In the case that one system offers the different results in the acting states for the specified condition or the valve has not the same capacity as the calculated flow ability, the equivalent flow rate method that makes the state correct to the acting state is proposed.The examining method is found to adapt to the maximum suitable state by making a reference to the pressure characteristics of system model or real driving unit.This compounded system design suggests the possibility to do automatic design and the effects to keep the system performance

Notes:

Vendor supplied data

Publisher Number:

2002-01-1360

Access Restriction:

Restricted for use by site license