WebApr 11, 2024 · From energy efficiency to cooling capacity, the options can be overwhelming. ... Determine the Right Size. The size of your air conditioning system is a crucial factor in determining its ... WebDetermine the following: (1) cooling capacity in tons, (2) work of compressor in kW, (3) COP of the system, (4) EER of the system, and (5) refrigerating efficiency. refrigerant= R-32 h=200kJ/kg s=1.00kJ/ (kg*K) Question
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WebThe cooling capacity of an air conditioner is measured by A/C tons. Tonnage is measured in British Thermal Units or BTUs. ... How to Determine AC Tonnage From Model Numbers. So just how much tonnage for HVAC should you aim for? Generally, residential air conditioners can be purchased in 1.5, 2, 2.5, 3, 3.5, 4, 4.5, and 5-ton units. If you live ... Webmuch better with water due to its increased heat capacity. EER: The Energy Efficiency Ratio or EER is the ratio of the total cooling Btu/h to the total input power in watts. The conversion from EER to kW/ton is shown below. 1 ' ' 4 L 1 $ P Q D 1 9 = P P ∗ 1 P K J 12,000 $ P Q D ∗ 1 0.001 L 1 P K J 12 G 9 emily silverson
How you can Calculate Refrigerant Capacity - ScienceBriefss
WebMar 28, 2024 · The original question was about how we take heating and cooling loads in BTU/hr and determine how much air flow we need in cfm. We’ve got a term in the equation now for volume and cfm is just volume over time. One of the great things about algebra is that we can divide (or multiply) both sides of an equation by the same thing. WebCooling capacity is the measure of a cooling system's ability to remove heat. It is equivalent to the heat supplied to the evaporator/boiler part of the refrigeration cycle … WebDec 30, 2024 · Most recent answer. Divide the quantity of refrigerant that the heat pump moves by the time it takes to move it. If it pumps 3.6 kilograms of refrigerant in 10 seconds: 3.6 / 10 = 0.36 kilograms ... emily silva