i need the answer quickly discussionWhat is a heat pump and how does it work?Do you really save money with a heat pump?What are the disadvantages of a heat pump?Can a heat pump heat a whole house?Why is my electric bill so high with a heat pump?How many types of compressors and what is the function of thecompressor ?What are the types of condenser?What is the principle of operation of the expansion valve and its function?What are the benefits of the colors in the sight glass?

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Engineering

Mechanical Engineering

What is a heat pump and how does it work?

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter44: Geothermal Heat Pumps

Section: Chapter Questions

Problem 16RQ: Explain why a waterless, earth-coupled, closed-loop geo-thermal heat pump system is more efficient...

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i need the answer quickly

discussion
What is a heat pump and how does it work?
Do you really save money with a heat pump?
What are the disadvantages of a heat pump?
Can a heat pump heat a whole house?
Why is my electric bill so high with a heat pump?
How many types of compressors and what is the function of the
compressor ?
What are the types of condenser?
What is the principle of operation of the expansion valve and its function?
What are the benefits of the colors in the sight glass?

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A refrigeration system is to be designed to maintain the temperature in the range of -15°C to -5°C, while the outside temperature varies from 15°C to 25°C. The total thermal load on the storage unit is given as 20 kW. Obtain an initial design for the vapor compression refrigeration system shown below. For safe operation and other factors, such as additional energy transfer, design the system using a safety factor of 1.3 such that QL = 26 kW. The compressor efficiency could range from 60 to 80 percent. As part of the design, you should: 1. Specify and justify the constraints (isentropic efficiency, condenser, and evaporator temperature) you chose. 2. Show the cycle in relation to the two-phase region on a temperature-entropy (T-s) diagram. Please upload picture of tables if any are used
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