How do I calculate water cooling capacity?

How do I calculate water cooling capacity?

Using the energy equation of Q = ṁ x Cp x ΔT we can calculate the cooling capacity. We add 273.15K to the celcius to convert it to units of Kelvin. The Specific heat capacity (Cp) is measured in units of kJ per kg per Kelvin.

How do you calculate cooling requirements?

Calculating a Home’s Cooling Load

1. Determine the dimensions of the room or home that needs cooling. For a room, you can do this with a measuring tape.
2. For a room, multiply its length by its width to get the square footage.
3. Multiply the square footage by 20. This is the measure of the BTU cooling load of the space.

How do you calculate cooling water flow rate?

Chilled Water Systems

1. Total Heat Removed. The total heat removed by an air condition chilled-water system can be calculated. h = 500 q dt (1) where.
2. Evaporator Flow Rate. The evaporator water flow rate can be calculated. qe = htons 24 / dt (2) where.
3. Condenser Flow Rate. The condenser water flow rate: qc = htons 30 / dt (3)

What is cooling capacity in kw?

The cooling capacity of 1 ton is equal to 3.517 kilowatts of power. For 1.5 ton AC, the power consumption is the same as the cooling capacity. There was a value of 1.5* 3.517/2.954 kilowatts.

How do you calculate cooling cost?

Divide the BTUs by the SEER number. Multiply the answer by the cooling load hours for your location. Divide your answer by 1,000. Multiply your answer by your electric rate.

How do you calculate sensible cooling from total cooling?

We also learned that the sensible cooling load (hs) is calculated by multiplying the specific heat of air (cp) by the density of air (rho) by the air flow (q) and the temperature differential. SHR is calculated by dividing sensible cooling load by the total cooling load.

What is cooling capacity of 1.5 ton AC?

Cooling Capacity: Similarly, if we consider 1.5 Ton AC, the cooling capacity is 18000 BTU/hr, which means 5275 Watt approx. Thus cooling capacity is fixed by the tonnage of AC.

Is 2000w same as 2kW?

“All electric heaters are 100% efficient, so there’s no difference between heaters of the same wattage: a 2kW fan heater is the same as a 2000w radiator”.