(II) (a) What is the coefficient of performance of an idealheat pump that extracts heat from 6°C air outside anddeposits heat inside a house at 24°C? (b) If this heat pumpoperates on 1200 W of electrical power, what is the maximumheat it can deliver into the house each hour? see the attached problem (II) A heat pump is used to keep a house warm at 22°C.How much work is required of the pump to deliver 3100 Jof heat into the house if the outdoor temperature is(a) 0°C, (b) –15°C? Assume a COP of 3.0. (c) Redo forboth temperatures, assuming an ideal (Carnot) coefficientof performance COP = TH/(TH – TL).

Answered: Image /qna-images/answer/1acd8e4a-a898-47ed-87b9-56aa70cbd9c4.jpg

Answered: (II) A heat pump is used to keep a…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Question

(II) (a) What is the coefficient of performance of an ideal
heat pump that extracts heat from 6°C air outside and
deposits heat inside a house at 24°C? (b) If this heat pump
operates on 1200 W of electrical power, what is the maximum
heat it can deliver into the house each hour? see the attached problem

(II) A heat pump is used to keep a house warm at 22°C.
How much work is required of the pump to deliver 3100 J
of heat into the house if the outdoor temperature is
(a) 0°C, (b) –15°C? Assume a COP of 3.0. (c) Redo for
both temperatures, assuming an ideal (Carnot) coefficient
of performance COP = TH/(TH – TL).

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions