What is the maximum cop for this pump if heat is extracted

Reference no: EM13306003

Consider a house that is heated and maintained at 20oC by a heat pump during the winter. What is the maximum COP for this pump if heat is extracted from the outdoor air at (a) 10oC, (b) -5oC, and (c) -30oC

Reference no: EM13306003

Questions Cloud

Which is cooled just a fraction of a degree in the exchanger : A barge-mounted, ocean thermal energy conversion (OTEC) power station is being tested off the island of Hawaii. The 50 kWturbogenerator runs on a closed ammonia cycle.

Calculate the transverse speed of the element : A transverse wave on a string is described by the wave function y = A0sin(kx + Ï‰t) where A0 = 0.425m, k = 0.895rad/m, Calculate the transverse speed of the element

What are the different sources of short term financing : What are the different sources of short term financing? What are the characteristics of each source and why might a company chooseone over the other?

How many dollars worth of sales are generated : A firm has net working capital of $2,715, net fixed assets of$22,407, sales of $31,350, and current liabilities of $3,908. How many dollars worth of sales are generated from every $1 in total assets?

What is the maximum cop for this pump if heat is extracted : Consider a house that is heated and maintained at 20oC by a heat pump during the winter. What is the maximum COP for this pump if heat is extracted from the outdoor air at (a) 10oC, (b) -5oC, and (c) -30oC

Determine the linear interpolation function of displacement : Consider a 2D triangular element with the three vertices at 1[1,1], 2[1,2] and 3[2,2]. the displacements at these t hree points are [0.1,0.1], [0.3,0.2] and [0.4, 0.3] mm for point 1,2,and 3 respectively

What are cisco net income : Cisco Systems has totalassets of $35.594 billion, total debt of $9.678 billion, and netsales of $22.045 billion. Their net profit margin for the year was 20 percent, while the operating profit margin was 30 percent. What are Cisco's net income, EB..

What is their angular momentum : Two masses are joined together by a rod with a uniform linear mass density of 400 grams per meter, What is their angular momentum

Calculate the company debt-to-equity ratio and the equity : Breckenridge Ski Company hastotal assets of $422,235,811 and a debt ratio of 29.5 percent.Calculate the company's debt-to-equity ratio and the equity multiplier.

User Account

All Pages