11
1.1 Performance Data
Performance data for Carlyle's 06CC models assumes
that there is de-superheating liquid injection when
needed. The performance data also assumes that there
is an applied subcooler with leaving liquid refrigerant
temperatures of 40 F. At certain operating conditions, the
intermediate-stage pressures are too high to achieve
40 F liquid refrigerant leaving the subcooler and entering
the TXV (thermal expansion valve). In these instances,
the performance data assumes that the liquid refrigerant
temperature is equal to the Saturated Interstage Temper-
ature (SIT) plus 10 F. The published performance data
includes all subcooling and de-superheating loads. The
published mass flow rates are evaporator mass flow
rates.
Performance data is available for both 50 Hz and 60 Hz
applications. As with all reciprocating compressors, a
'run-in' period of 50 to 100 hours may be required to
obtain the published performance.
To aid designers, Carlyle has provided interstage pres-
sure tables for R-22, R-407A, R-404A and R-507. Fur-
ther, Carlyle's 'Solutions' software is capable of
calculating the 06CC model performance with varying liq-
uid temperatures. The AHRI coefficients are available for
Carlyle's 06CC models upon request from Carlyle's
Applications Engineering department.
R-22 Approximate Interstage Pressure ± 10 psig (0.7 bar) with Subcooler
* Indicates vacuum.
† Absolute pressure where 1 bar = ATM (Atmospheric) Pressure.
SATURATED
SUCTION
TEMP
SUCTION
PRESSURE
PSIG
(BARS)
SATURATED CONDENSING TEMPERATURE
60 F
(16 C)
70 F
(21 C)
80 F
(27 C)
90 F
(32 C)
100 F
(38 C)
110 F
(43 C)
120 F
(49 C)
130 F
(54 C)
CONDENSING PRESSURE, psig (bars)
101.6
(7.01)
121.4
(8.37)
143.6
(9.90)
168.4
(11.61)
195.9
(13.51)
226.4
(15.61)
259.9
(17.92)
296.8
(20.40)
-60 F
(-51 C)
11.9*
(0.610)
†
-
-
-
183.1
210.6
241.1
274.6
311.5
-55 F
(-48 C)
9.2*
(0.795)
†
17
(1.17)
20
(1.38)
23
(1.59)
26
(1.79)
28
(1.93)
31
(2.14)
35
(2.41)
38
(2.62)
-50 F
(-45 C)
6.1*
(0.886)
†
20
(1.38)
23
(1.59)
25
(1.72)
29
(2.0)
32
(2.21)
35
(2.41)
38
(2.62)
42
(2.89)
-45 F
(-43 C)
2.7*
(0.924)
†
22
(1.52)
25
(1.72)
28
(1.93)
32
(2.21)
35
(2.41)
38
(2.62)
42
(2.89)
46
(3.17)
-40 F
(-40 C)
0.5
(0.034)
25
(1.72)
28
(1.93)
31
(2.14)
35
(2.41)
38
(2.62)
42
(2.89)
46
(3.17)
50
(3.44)
-35 F
(-37 C)
2.6
(0.179)
27
(1.86)
31
(2.14)
34
(2.34)
38
(2.62)
42
(2.89)
46
(3.17)
50
(3.44)
54
(3.72)
-30 F
(-34 C)
4.9
(0.338)
30
(2.07)
34
(2.34)
38
(2.62)
42
(2.89)
46
(3.17)
50
(3.44)
54
(3.72)
59
(4.07)
-25 F
(-32 C)
7.4
(0.510)
33
(2.28)
37
(2.55)
38
(2.62)
42
(2.89)
46
(3.17)
50
(3.44)
54
(3.72)
59
(4.07)
-20 F
(-29 C)
10.1
(0.697)
36
(2.48)
40
(2.76)
44
(3.03)
49
(3.38)
54
(3.72)
58
(4.0)
63
(4.34)
68
(4.69)
-15 F
(-26 C)
13.2
(0.910)
39
(2.69)
43
(2.97)
48
(3.31)
53
(3.66)
58
(4.0)
63
(4.34)
68
(4.69)
73
(5.03)
-10 F
(-23 C)
6.5
(1.138)
42
(2.90)
47
(3.24)
52
(3.59)
57
(3.93)
62
(4.28)
67
(4.62)
73
(5.03)
79
(5.45)
1.0 System Design Considerations
