METHOD OF MEASURING A PROPERTY OF ENTRAINED GAS IN A HYDRAULIC LIQUID AND FLUID-WORKING MACHINE
摘要
<p>A method of measuring a property of entrained gas in a hydraulic liquid received by a working chamber of a fluid working motor, wherein the said property is determined from the period of time elapsing between the closure of a first valve to isolate the working chamber and the passive opening of a second valve to bring the working chamber into fluid communication with a manifold. The property may, for example, be related to the concentration of entrained gas in the received hydraulic liquid or the compressibility or bulk modulus of the received hydraulic fluid.</p>
申请公布号
WO2011104545(A3)
申请公布日期
2013.11.07
申请号
WO2011GB50356
申请日期
2011.02.23
申请人
ARTEMIS INTELLIGENT POWER LIMITED;CALDWELL, NIALL, JAMES;LAIRD, STEPHEN, MICHAEL