Calculate the cop for your design

Reference no: EM131019376

Suppose you are told to design a household air conditioner using HFC-134a as its working substance. Over what range of pressures would you have it operate? Explain your reasoning. Calculate the COP for your design, and compare to the COP of an ideal Carnot refrigerator operating between the same extreme temperatures.

Reference no: EM131019376

Questions Cloud

How would the payment differ if you paid interest only : Future Value: Compute the future value in year 9 of a $2,000 deposit in year 1 and another $1,500 deposit at the end of year 3 using a 10 percent interest rate.

Discuss why eloise smith has an ethical conflict : Estimate the effect on sales revenue resulting from the planned change in fee structure for the next financial year, which starts 1 October and ends on 30 September. State any assumptions that you need to make.

Emitting a single photon : An apparent limit on the temperature achievable by laser cooling is reached when an atoms recoil energy from absorbing or emitting a single photon is comparable to its total kinetic energy.

Find the specified value for primary key : The project consists of 2 main tasks. I the first task, you are going to implement a main memory Index-Organized Table (IOT) witch is based on B+-tree indexing structure including the following functions (or methods): Lookup(int value): find the s..

Calculate the cop for your design : Calculate the COP for your design, and compare to the COP of an ideal Carnot refrigerator operating between the same extreme temperatures.

Describe the role of the financial institutions : Differentiate between money and capital markets.

Throttling valve in the refrigerator of the previous problem : Suppose that the throttling valve in the refrigerator of the previous problem is replaced with a small turbine-generator in which the fluid expands adiabatically, doing work that contributes to powering the compressor.

Estimate the amount of steam : Estimate the amount of steam (in kilograms) that must pass through the turbine(s) each second.

Percentages of liquid and gas : In a real turbine, the entropy of the steam will increase somewhat. How will this affect the percentages of liquid and gas at point 4 in the cycle? How will the efficiency be affected?

User Account

All Pages