What is cop inAir cnditioning and how we calculate it.

Question Posted / ravindar.singh

2 Answers
6442 Views
Blue Star, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

What is cop inAir cnditioning and how we calculate it...

Answer / joseph

The Energy efficiency of an Air-conditioning system is
commonly expressed in one of the three following ratios:
1. Coefficient of performance (COP)
2. Energy efficiency ratio (EER)
3. Power per Ton (kW/TR)

The COP is the ratio of Refrigerating effect (output)to the
Power consumption (input) with units.

COP = Refrigeration effect in kW / Input power in kW

Is This Answer Correct ?

26 Yes

2 No

What is cop inAir cnditioning and how we calculate it...

Answer / azmi

Coefficient of performance (COP)
COP = Refrigeration effect in kW / Input power in kW
we can also calculate,
1)EER if know then
EER = COP X 3.413

2)IF SEER

SEER = COP X 3.792

Is This Answer Correct ?

4 Yes

1 No

Post New Answer

More Mechanical Engineering Interview Questions

Why are not use ball bearing insted of roller bearing?

0 Answers Ravi Biotech,

What does angular momentum mean?

0 Answers

Give five reasons why a reciprocating pump will reduce capacity or pressure when delivering water

0 Answers

Study the attached ACS 790 AHU and boiler GUI and refer to the video on the software usage, catalog and the step by step document (page 9) to perform the following task: List in a table form the controllers and all their connected I/O for the boiler and the AHU.

0 Answers

what is the procedure getting road permit form online

0 Answers

Why gas containers are mostly cylindrical in shape?

0 Answers

why oil lift in screw chiller during change of climate.

0 Answers Daikin,

which cooling process used in steam turbine

5 Answers BEL, Suzlon,

HI, I am Darshan S D completed BE in Mechanical & also completed my MBA in Finance & Marketing.Presently i am working in Geodis Global Solutions which gives support to the IBM, as a logistics coordinator. i have a plan to do SAP but confused which Specilisation to do ie whether in Finance or Material management. Also scared whether it is right for me to do that, is that will help me in getting good job. what is the future opportunity and present job position in the market.... pld kindly help me to know...

0 Answers

What is TTT involve in power plant

2 Answers Nalco, OPG,

Hello sir I am going to give section engineer examination and will be held in 2010. So I need all prevous years examination papers. please send it on my email id : bhalchandrap@yahoo.co.in

0 Answers

What is the difference between Gas Turbine and gas engine in Gas Power plant ?

11 Answers NTPC,

For more Mechanical Engineering Interview Questions Click Here