Question

7.13. A farmer operates a heat pump with a 2.5kW motor to maintain a chicken hatchery at $28^\circ C$, which loses energy at a rate of 8.5kW to the colder ambient temperature. Compute the minimum COP that will be acceptable for the heat pump. Figure (Q7-12) (Ans: 3.4)

Name: 713 a farmer operates a heat pump with a 25kw motor to maintain a chicken hatchery at 28circ c which loses energy at a rate of 85kw to the colder ambient temperature compute the minimum cop 07228
Uploaded: 2022-01-19T13:12:26-08:00
Duration: 1 min 9 s
Channel: Varsha Aggarwal
Description: 713 a farmer operates a heat pump with a 25kw motor to maintain a chicken hatchery at 28circ c which loses energy at a rate of 85kw to the colder ambient temperature compute the minimum cop 07228

          7.13. A farmer operates a heat pump with a 2.5kW motor to maintain a chicken hatchery at $28^\circ C$, which loses energy at a rate of 8.5kW to the colder ambient temperature. Compute the minimum COP that will be acceptable for the heat pump.
Figure (Q7-12)
(Ans: 3.4)

713 a farmer operates a heat pump with a 25kw motor to maintain a chicken hatchery at 28circ c which loses energy at a rate of 85kw to the colder ambient temperature compute the minimum cop 07228

Added by Brittany S.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Varsha Aggarwal

01/19/2022

Step 1

We are given the following information: - Power of the heat pump motor ($W_{in}$) = 2.5 kW - Temperature of the chicken hatchery ($T_H$) = $28^\circ C$ - Rate of energy loss from the hatchery ($Q_H$) = 8.5 kW The heat pump needs to supply heat to the chicken Show more…

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7.13. A farmer operates a heat pump with a 2.5kW motor to maintain a chicken hatchery at $28^\circ C$, which loses energy at a rate of 8.5kW to the colder ambient temperature. Compute the minimum COP that will be acceptable for the heat pump. Figure (Q7-12) (Ans: 3.4)