1) In accordance with the first law of thermodynamics, an 1250kWsingle effect absorption chiller with a COP of 0.86 will require aheat source of ______ kW and a heat rejection sink of ______ kW 2)If you were to change the absorption chiller specification to adouble effect absorption chiller with a COP of 1.26, the heatsource requirement would change to be _____ kW and a heat rejectionsink of _______ kW would be needed in order to thermally power thecycle. 3) In your own words, describe what the difference betweensingle and double effect absorption chillers in terms of their heatsource requirements. Reference should be made to differencetemperature requirements and a description on an installation thatwould be suitable for the deployment of each. Also include asummary of some of the common problems experienced with absorptionchillers. 4) You have installed a large absorption chiller thatprovided a chilled water output of 4152 MWh in the last 12 months.The electric chiller that this machine replaced operated at anaverage COP of 4.36. How much electricity (MWh) did you save in thelast 12 months?
