Determine the actual cop, The minimum volume flow rate of

Determine the actual cop

Assignment Help Physics

Reference no: EM13812035

An air-conditioner with refrigerant R-134a as the working fluid is used to keep the room at 23^oC by rejecting waste heat to the outdoor at 37^oC. The room gains heat through the walls and the windows at a rate of 250 kJ/min while the heat generated by the computer, TV, and lights amounts to 900 W. The refrigerant enters the compressor at 400 kPa as a saturated vapor at a rate of 100 L/min and leaves at 1200 kPa and 70oC. Determine

a) The actual COP,

b) The maximum COP,

c) The minimum volume flow rate of the refrigerant at the compressor inlet for the same compressor inlet and exit conditions.

Reference no: EM13812035

Questions Cloud

Describe the nature of government contracting : Describe the nature of government contracting, including authority, responsibilities, and legal considerations. Explain the government acquisition process using sealed bidding, negotiations, and alternative contracting methods.

Which of the following best describes a business stakeholder : Normal 0 false false false EN-US X-NONE X-NONE Which of the following best ..

Techniques of operations and inventory control : You drop in at a lunchtime discussion among several of the manufacturing supervisors. Most of them have been around for years. They have been discussing how their own performance evaluation criteria may change with the transition to more modern te..

Determine the actual cop : The minimum volume flow rate of the refrigerant at the compressor inlet for the same compressor inlet and exit conditions.

Write a paper about the movie the great debaters : Write a paper about the movie the great debaters.

Complete the design details of the classes in the package : The design phase of the SRS project is in full swing and every developer on the team is assigned a group of packages to work on and to complete the design details of the classes in the package. To help speed up the design process, you-as the softw..

How much tension does the bird produce in the wire : Determine the coefficient of kinetic friction between the puck and the ice and How much tension does the bird produce in the wire.

Linkage between the pairs of metrics : Specifically describe the linkage between the following pairs of metrics (Note: In each pair, the first metric is the kind of measurement the supervisors and managers would monitor and be evaluated on, and the second is the bigger picture metric t..

User Account

All Pages