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What is difference between fuel pump relay and compressor relay?
Pump relay is used to increase the pressure of incompressible fluids (i.e., density is constant for change in pressure) Compressor relay is used to compress the pressure of compressible fluids (i.e.,density varies with pressure)
What is a WAC relay on a FORD Explorer?
The WAC relay is a solid state relay usually used to control the air conditioning compressor clutch.
Does a refrigerator have a hot wire relay?
Yes. Older refrigerators used a hot wire relay in the starting circuit of the compressor.
What is the WAC relay on a 1995 ford ranger?
There is a WOT A/C relay - Wide Open Throttle A/C relay - that shuts off the air conditioning compressor when you floor the gas pedal The wac relay is a solid state relay usually used to control the air conditioning compressor's clutch.
What is the hermetic motor?
Hermetic motors are motors used in hermetic compressors. Hermetic motor use wound stators and squirrel cage rotors, without shaft bearings and have a relatively tight design.
Which is best Rotary compressor or reciprocating compressor?
Receip or Piston type compressor are used for large duty cycle work (A/c or other equipments), energy hungry but last longer (Heavy Duty). Where as rotary compressor are energy efficient with higher ( Energy Efficiency Ratio) but lower duty cycle and shorter life. Selection of compressor are based on the nature of application. Normally, for room A/Cs with capacity less than 3 ton, most companies offer rotary compressor due to it's EER and less duty cycle. For heavy duty A/Cs, recip or piston compressor best suited.
What is the purpose of piping?
The purpose of piping as used in plumbing applications is to relay fluids such as water to households.
Descride two methods for cooling and overheated compressor?
1) Most hermetic compressors are cooled by the suction gas. If there is an undercharge, there will be an undercooling (or overheating) of the motor. 2) Ambient air is used to cool the air in the fan department.
What is a sentence for hermetic?
The informecial claimed that the new containers used modern technology to guarantee a hermetic seal that would keep food fresh for months
What is the purpose of an accumulator in air conditioning?
An accumulator does just that...accumulates liquid refrigerant to keep from flooding the expansion valve or compressor. It can also be used as a muffler on compressor noise.
What is the purpose of the long tube on a 1998 air suspension compressor?
The tube is used to store the gasses from the cylinder.
What is a Copeland compressor used for?
There are different types of compressors available. Some are used for things such as paint spray guns, for pumping up tyers, some are used for lifting heavy mechanical parts in factories. The Copeland compressor is used for the purpose of refrigeration.
