The thermal expansion valve responds to the()
- Aamount of superheat in the vapor leaving the coil
- Bamount of superheat in the liquid
- Ctemperature in the evaporator coils
- Dpressure in the evaporator coil
The thermal expansion valve responds to the()
1、The series of valves used to control t
The series of valves used to control the return flow in well control operations is called the().Avalve assemblyBstandpipe manifoldCaccumulator manifoldDchoke manifold
2、Thermostatic expansion valves can be a
Thermostatic expansion valves can be adjusted for ().Asuction pressure onlyBhead pressure onlyCsuperheat onlyDsuction pressure and box temperature
3、The expansion valve on a Freon system
The expansion valve on a Freon system controls the ().Asuperheat of the gas leaving the compressorBback pressure in the evaporatorCtemperature of the iceboxDsuperheat of the gas leaving the evaporator
4、If the thermal bulb of an expansion va
If the thermal bulb of an expansion valve is incorrectly placed at the center of the coil instead of the end, it will ().Aincrease the cap...
5、When designing an expansion within the
When designing an expansion within the same data center, when is a pre-sales TDA absolutely required by IBM?()A for a SAN768B DirectorB for a second TS3500 Tape LibraryC for a second EXP5060 Expansion UnitD for an additional DS8300 Expansion Frame
6、The thermal expansion valve reacts dir
The thermal expansion valve reacts directly to the ()Atemperature in the space being cooledBliquid refrigerant pressure at the solenoid valveCpressure drop across the evaporator coilsDrefrigerant gas superheat at the coil outlet