Working Fluid
The working fluid can be of any composition and the system may be single phase (liquid only or gas only) or dual phase (liquid/gas).
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Famous quotes containing the words working and/or fluid:
“To get away from ones working environment is, in a sense, to get away from ones self; and this is often the chief advantage of travel and change.”
—Charles Horton Cooley (18641929)
“Eye, gazelle, delicate wanderer,
Drinker of horizons fluid line;
Ear that suspends on a chord
The spirit drinking timelessness;
Touch, love, all senses;”
—Stephen Spender (19091995)