Trane SYS-APM001-EN Water Dispenser User Manual


 
Glossary
SYS-APM001-EN Chiller System Design and Control 99
temperature, ambient. The temperature of the air surrounding the object
under consideration.
temperature, wet-bulb. A measure of the degree of moisture in the air. It is
the temperature of evaporation for an air sample, measured with a
thermometer that has its bulb covered by a moistened wick.
tower water. See cooling water.
three-way valve. A flow-control valve with three fluid-flow openings. It
controls constant flow through or around the load.
two-way valve. A flow-control valve with two fluid-flow openings.
valve, throttling. A small valve used primarily in gauge lines to shut off the
line between readings, and to throttle the line to prevent fluctuations during
readings.