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A heat pump is used to meet the heating requirements of a house and maintain it at 20°C. On a day when the outdoor air t
Posted: Tue Jul 12, 2022 8:40 am
by answerhappygod
- A Heat Pump Is Used To Meet The Heating Requirements Of A House And Maintain It At 20 C On A Day When The Outdoor Air T 1 (54.18 KiB) Viewed 30 times
A heat pump is used to meet the heating requirements of a house and maintain it at 20°C. On a day when the outdoor air temperature drops to 2°C, the house is estimated to lose heat at a rate of 80,000 kJ/h. If the heat pump under these conditions has a COP of 2.5, determine the power consumed by the heat pump. COP=2.5 House 20°C 32,000 kJ/h 34,000 kJ/h HP Outdoor air at -2°C 35,000 kJ/h OH 33,000 kJ/h Q₁ = ? 80,000 kJ/h W Heat loss net.in