Respuesta :
Answer:
D. all of the above
Explanation:
Temperatures in an air-cooled condensing unit can be reduced by increasing the condensing surface area ,increasing the cfm through the condenser and decreasing the temperature of the air entering the condenser. Hence all the options are correct. Option d is right answer
Condensing temperatures in an air-cooled condensing unit can be reduced by both increasing the condensing surface area and cfm through the condenser and decreasing the temperature of the air entering the condenser.
- An air-cooled condensing unit is a cooling system basically composed of an air-cooled condenser, one (or even more) compressor, and interconnecting pipework.
- The condensing unit is designed with an air-cooled condenser, thereby enabling fresh air to flow.
- An air-cooled condenser moves 600 to 1200 cubic feet per minute (cmf) of air per ton of cooling capacity.
- The difference of temperature between the surrounding environment and the condensing temperature in the air-cooled condenser is called the condenser split.
In conclusion, condensing temperatures in an air-cooled condensing unit can be reduced by both increasing the condensing surface area and cfm through the condenser and decreasing the temperature of the air entering the condenser.
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