Question 2 A refrigeration cycle operates with R-134a. State 1 State 2 Saturated 15 psia 180 psia liquid O °F 200 °F QH If QL = 144,000 Btu/hr, find the COP, the mass flow rate m, the work in Win, the compressor efficiency nc, and the volumetric flow rate V. %3D Win СОР — m = Saturated vapor Win = %D nc =

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Question 2
A refrigeration cycle operates with R-134a.
TA
State 1
State 2
Saturated
15 psia
180 psia
liquid
0 °F
200 °F
If QL
= 144,000 Btu/hr, find the COP, the mass
flow rate m, the work in Win, the compressor
efficiency nc, and the volumetric flow rate V.
%3D
in
СOP —
m =
4'
4
Saturated vapor
Win =
nc =
=
%3D
Transcribed Image Text:Question 2 A refrigeration cycle operates with R-134a. TA State 1 State 2 Saturated 15 psia 180 psia liquid 0 °F 200 °F If QL = 144,000 Btu/hr, find the COP, the mass flow rate m, the work in Win, the compressor efficiency nc, and the volumetric flow rate V. %3D in СOP — m = 4' 4 Saturated vapor Win = nc = = %3D
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Question 2
A refrigeration cycle operates with R-134a.
TA
State 1
State 2
Saturated
15 psia
180 psia
liquid
0 °F
200 °F
If QL
= 144,000 Btu/hr, find the COP, the mass
flow rate m, the work in Win, the compressor
efficiency nc, and the volumetric flow rate V.
%3D
in
СOP —
m =
4'
4
Saturated vapor
Win =
nc =
=
%3D
Transcribed Image Text:Question 2 A refrigeration cycle operates with R-134a. TA State 1 State 2 Saturated 15 psia 180 psia liquid 0 °F 200 °F If QL = 144,000 Btu/hr, find the COP, the mass flow rate m, the work in Win, the compressor efficiency nc, and the volumetric flow rate V. %3D in СOP — m = 4' 4 Saturated vapor Win = nc = = %3D
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