Chiller Performance Calculation Sheet Hvacsimplified In Ashrae ventilation (fresh air) calculator sheet download : ashrae ventilation (fresh air) calculator ₹ 1,000.00 original price was: ₹1,000.00. ₹ 0.00 current price is: ₹0.00. Chiller efficiency = power consumption (kw) ÷ chiller capacity (rt) chiller efficiency = 164.9 ÷ (890 x 3412 ÷ 12000) chiller efficiency = 0.65 kw ton. using the same principle, you can always calculate the kw ton of a chiller even though the chiller’s cooling capacity is stated in units other than rt.
Chiller Performance Calculation Sheet Hvacsimplified In Chiller performance calculation sheet download : chiller performance calculation sheet ₹ 1,000.00 original price was: ₹1,000.00. ₹ 0.00 current price is: ₹0.00. add to cart. Cop is a measure of the cooling efficiency of a chiller. it is calculated by the following formula: cop = (w w) (q q) where w is the power input to the chiller, q is the heat input to the chiller, and cop is expressed as a fraction. a cop of 1 means that no energy input (electricity or fossil fuels) would be needed to cool down an area. The electrical power demand of the chiller to produce this is 460kw. the metric calculation would be: 2,500kw 460kw = 5.4 so the cop is 5.4. this means that for every 1kw of electricity you put into the machine, you will produce 5.4kw of cooling. the imperial calculation would be: first convert btu’s to kw’s. 8,533,364btu s 3412.142 = 2. The goal of the myplv tool is to evaluate chiller energy (assuming proper plant operation) based on performance in a specific building type and climate zone. the tool does not account for pump or fan energy. user saves the file. (files can be saved separately for analysis of alternative chiller selections.).
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