For the proper control of the air temperature in an air conditioning system using chilled water circulation, which of the listed conditions should remain constant regardless of load changes?()
When the temperature of the refrigerant flowing out from the condenser is below the condensing temperature, it is said to be ().
High exhaust temperature and black smoke exhausting from an auxiliary diesel engine can be caused by ().
() is used for sensing the temperature of the room in the air condition system.
We want such materials ______ can bear high temperature and pressure.
If the jacket water temperature rises rapidly above normal in a diesel engine, you should FIRST ()
—So ______ ?
—Well,she examined me. She put a thermometer in my mouth and took my temperature. She said it was normal.
By comparing the exhaust gas temperature of each cylinder, the operator can determine if the load is balanced throughout the engine. The device most commonly used is a()
For safe storage, the maximum allowable temperature to which refrigerant bottles should be exposed is ().
Sub-cooling is a method of reducing the temperature of the liquid refrigerant below its ().