Plant Chillers Power Plant Chillers And Cooling Towers 1. Containers of refrigerant R-134a are color coded asYellowLight blueGreenQuestion 1 of 10 2. A low pressure chiller generally has the rupture disk set at _____ psig1538Question 2 of 10 3. The fan in a forced draft cooling tower is locatedAt the topAt the side half way upAt the baseQuestion 3 of 10 4. The purge unit draws from theEvaporatorCompressor suctionTop of the condenserQuestion 4 of 10 5. Which term is not considered a cooling towerCrossflowBottom FlowMechanical draftQuestion 5 of 10 6. The refrigerant velocity increases in theDiffuser passagesCompressor voluteImpellerQuestion 6 of 10 7. A centrifugal compressor converts kinetic energy toPotential energyStatic EnergyElectrical energyQuestion 7 of 10 8. Evaporative cooling systems cools the indoor air by lowering itsHumidityDry bulb temperatureWet bulb temperature Question 8 of 10 9. When the compressor suction pressure is reduced the capacity willIncreaseReduceStay the sameQuestion 9 of 10 10. Which line connects the condenser and compressorReturnSuctionDischargeQuestion 10 of 10 Loading...