2. A heat pump cycle whose coefficient of performance is 2.5 delivers energy by heat transfer to a dwelling at a rate of 20 kW. a. Determine the net power required to operate the heat pump, in kW. b. Evaluating electricity at $0.08 per determine the cost of electricity in a month when the heat pump operates for 200 hours.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
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2. A heat pump cycle whose coefficient of performance is 2.5 delivers energy by heat transfer to a
dwelling at a rate of 20 kW.
a. Determine the net power required to operate the heat pump, in kW.
b. Evaluating electricity at $0.08 per determine the cost of electricity in a month when the
heat pump operates for 200 hours.
Transcribed Image Text:2. A heat pump cycle whose coefficient of performance is 2.5 delivers energy by heat transfer to a dwelling at a rate of 20 kW. a. Determine the net power required to operate the heat pump, in kW. b. Evaluating electricity at $0.08 per determine the cost of electricity in a month when the heat pump operates for 200 hours.
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