Refrigerant 717 is

Related MCQs

• Refrigerant No. 717 is
• When ammonia is the refrigerant, which of the following will be be the material for pipe through which refrigerant flows?
• For simple saturated vapour compression refrigeration cycle operating between 5°C and 40°C, and the refrigerants being R-11, R-12, R-717 and R-22, the evaporator pressure is lowest for
• For simple saturated vapour compression refrigeration cycle operating between 5°C and 40°C, and the refrigerants being R-11, R-12, R-717 and R-22, the compressor displacement per min per ton of refrigeration is highest for
• For simple saturated vapour compression refrigeration cycle operating between 5°C and 40°C, and the refrigerants being R-11, R-12, R-717 and R-22, the evaporator pressure is highest for
• The flow of the refrigerant in a refrigeration cycle is controlled by
• The refrigerant used for the air-conditioning of passenger aircraft cabin is
• Which refrigerant has the highest critical point temperature?
• The leaks of refrigerant from a cycle may be detected by
• A device designed to remove moisture from a refrigerant is called