102C Flashcards
Dalton’s law is the
Total pressure of a mixture of gases
Bernoulli’s law states that an
Increase in fluid flow results in a decrease in a lateral or static pressure applied by that fluid
Static pressure + volume pressure
For every 2 ft up you lose
1psi
Charles first law states
Volume is constant
Temperature and pressure increase
Charles second law states
Increase in temperature and volume
Pressure constant
Boyle law states that
Temperature is constant
Volume and pressure increase
Standard pressure loss for static pressure gain or loss is
.5psi/ft
Pascals law states
Increase in pressure on one area leads to pressure increase everywhere
Refrigeration pipe is measured by the
Outside diameter
CoP
NRE/HoC
Compression ratio =
Discharge saturated pressure/saturated suction pressure
Mass flow rate =
System capacity/ NRE