A working fluid is a pressurized gas or liquid that actuates a machine. Examples include steam in a steam engine, air in a hot air engine and hydraulic fluid in a hydraulic motor or hydraulic cylinder. More generally, in a thermodynamic system, the working fluid is a liquid or gas that absorbs or transmits energy.
Read more about Working Fluid: Properties and States, Work, Choice, Applications and Examples
Famous quotes containing the words working and/or fluid:
“Comes from a fine family. So she tells me. Brother’s a priest, all that. But, you know, death, disaster, unfortunate investments. One day she’s a little princess, up on the hill. Next, she’s down there, working the bars for the best she can.”
—Peter Prince, British screenwriter, and Stephen Frears. Harry (Bill Hunter)
“Eye, gazelle, delicate wanderer,
Drinker of horizon’s fluid line;
Ear that suspends on a chord
The spirit drinking timelessness;
Touch, love, all senses;”
—Stephen Spender (1909–1995)