Alco Controls
Alco Controls Alco Controls
Capacity Data CPHE Type Nominal Bypass Capacity Qn Orifice Standard Flange Power kW Solder/ODF Assembly R 134a R 22 R 407C R 404A/507 mm inch CPHE - 1 3.3 4.6 5.4 4.3 X 22440-B5B C 501 - 7 mm C 501 - 7 12 x 16 1 /2 x 5 / 8 A 576 mm A 576 CPHE - 2 7.1 10.0 11.6 9.2 X 22440-B8B 16 x 22 5 /8 x 7 (22 x 28 ODM) / 8 ( X7118 - 4 7 / x 1- 8 1 / ODM) 8 92 Nominal capacities at +38° C condensing temperature, +4°C evaporating temperature (saturated temperatures / dew point) and 1 K liquid subcooling at the inlet of the expansion valve. Correction Tables for Series ACP and CPHE For other evaporating temperatures the bypass capacity Q Byp shall be multiplied with the correction factor K Byp . Q Byp x K Byp = Q n Q Byp : Required bypass capacity K Byp : Correction factor for evaporating temperature Q n : Nominal valve capacity 10331 10331 CPHE - 3 10.8 15.5 17.9 13.8 X 11873-B5B 22 x 22 7 /8 x 7 / 8 (1-1 / x 1- 8 1 / ODM) 8 CPHE - 3,5 15.4 21.7 25.1 19.5 X 9117-B7B 9153 mm 9153 CPHE - 4 25.6 36.3 42.1 32.5 X 9117-B9B 22 x 22 7 /8 x 7 / 8 CPHE - 5 33.0 46.6 54.0 41.7 X 9166-B10B (1-1 / x 1- 8 1 / ODM) 8 X7428 - 2 9149 mm 9149 CPHE - 6 44.7 63.1 73.2 56.6 X 9144-B13B 22 x 22 7 /8 x 7 / 8 (1-1 / x 1- 8 1 / ODM) 8 Refrigerant Condensing Correction Factor KByp Temperature Evaporating Temperature °C °C +10 0 -10 -20 -30 -40 50 0.78 0.77 0.78 0.80 R 134a 40 0.99 0.94 0.93 0.94 30 1.35 1.21 1.15 1.14 50 0.80 0.77 0.77 0.77 0.79 0.82 R 22 40 1.00 0.93 0.91 0.91 0.92 0.95 30 1.34 1.19 1.12 1.10 1.09 1.12 50 0.83 0.82 0.83 0.86 R 407C 40 0.99 0.95 0.95 0.97 30 1.26 1.17 1.13 1.13 50 0.86 0.85 0.87 0.91 0.97 1.06 R 404A / R 507 40 0.99 0.95 0.94 0.96 1.00 1.05 30 1.26 1.13 1.09 1.08 1.10 1.14 A2.5.1/0706/E
Head Pressure Control Valves Series HP Technical Data Capacity Data A2.5.1/0706/E Features • Fast attainment of required minimal condensing pressure • For larger capacities the HP can be applied in parallel • Compact size; replacing a receiver pressure regulator (or a check valve) and a condensing pressure regulator respectively Max. Operating Pressure PS: HP5/HP8 31bar HP14 28bar Max. Test Pressure PT: HP5/HP8 34,5bar HP14 31bar Operating Temperature Range TS: –40°C .. 150°C Ambient Temperature: -40 ... 50°C Transport Temperature: -40 ... 70°C Max. Body Temperature: 150°C Type Part Connection Nominal Capacity Q kW n No. Solder/ODF (Minimum Capacity Q kW) n R134a R22 R404A / R 507 R 407C HP5 T4 -165 -225 803 531 803 545 1 /2 ” 16.3 (2.4) 17.6 (2.6) 11.6 (1.7) 16.9 (2.5) HP8 T5 -165 -225 803 512 803 504 5 /8 ” 43.9 47.5 30.6 45.6 - 95 803 518 (8.8) (9.5) (6.1) (9.1) HP8 T7 -165 803 519 22 mm / 7 /8 ” -225 803 521 HP14 T11 -165 803 515 35 mm / 1-3 -225 803 526 / ” 8 109.9 (22.0) 118.9 (23.8) 76.7 (15.4) 114.0 (22.8) Nominal capacities at +38°C condensing temperature, Valve selection for other operating con- +4°C evaporating temperature (saturated temperatures / dew point) and 1 K liquid subcooling at the inlet of the expansion valve. ditions see page 94. Temperature Codes for Minimum Condensing Temperatures Temperature Code R 134a R 22 R 404A / R 507 R 407C - 95 30°C -165 47°C 30°C 25°C 26°C -225 43°C 35°C 37°C HP 93
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- Page 51 and 52: Network Accessories Description Cab
- Page 53 and 54: Pressure Transmitter Series PT4 A2.
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- Page 63 and 64: Capacity kW Valve Type TI..-M.... C
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- Page 73 and 74: Thermo ® -Expansion Valve Series Z
- Page 75 and 76: Liquid Correction Factor K t Temper
- Page 77 and 78: Accessories A2.5.1/0706/E Available
- Page 79 and 80: Accessories Description Type Part N
- Page 81 and 82: Liquid Correction Factor K t Temper
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- Page 89 and 90: 2. Liquid Application Liquid Correc
- Page 91 and 92: A2.5.1/0706/E Mechanical Pressure R
- Page 93: Hot Gas Bypass Regulators Series AC
- Page 97 and 98: Evaporator and Crankcase Pressure R
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- Page 103 and 104: Selection Dependent on Product Comb
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- Page 125 and 126: Nominal Operating Conditions Nomina
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Capacity Data CPHE<br />
Type Nominal Bypass Capacity Qn Orifice Standard Flange Power<br />
kW Solder/ODF Assembly<br />
R 134a R 22 R 407C R 404A/507 mm inch<br />
CPHE - 1 3.3 4.6 5.4 4.3 X 22440-B5B C 501 - 7 mm C 501 - 7<br />
12 x 16 1<br />
/2 x 5 / 8<br />
A 576 mm A 576<br />
CPHE - 2 7.1 10.0 11.6 9.2 X 22440-B8B 16 x 22 5<br />
/8 x 7 (22 x 28 ODM)<br />
/ 8<br />
(<br />
X7118 - 4<br />
7 / x 1- 8 1 / ODM)<br />
8<br />
92<br />
Nominal capacities at +38° C condensing temperature,<br />
+4°C evaporating temperature (saturated temperatures<br />
/ dew point) and 1 K liquid subcooling at the inlet of the<br />
expansion valve.<br />
Correction Tables for Series ACP and CPHE<br />
For other evaporating temperatures the bypass capacity<br />
Q Byp shall be multiplied with the correction<br />
factor K Byp .<br />
Q Byp x K Byp = Q n<br />
Q Byp : Required bypass capacity<br />
K Byp : Correction factor for evaporating<br />
temperature<br />
Q n : Nominal valve capacity<br />
10331 10331<br />
CPHE - 3 10.8 15.5 17.9 13.8 X 11873-B5B 22 x 22 7<br />
/8 x 7 / 8<br />
(1-1 / x 1- 8 1 / ODM)<br />
8<br />
CPHE - 3,5 15.4 21.7 25.1 19.5 X 9117-B7B 9153 mm 9153<br />
CPHE - 4 25.6 36.3 42.1 32.5 X 9117-B9B 22 x 22 7<br />
/8 x 7 / 8<br />
CPHE - 5 33.0 46.6 54.0 41.7 X 9166-B10B (1-1 / x 1- 8 1 / ODM) 8 X7428 - 2<br />
9149 mm 9149<br />
CPHE - 6 44.7 63.1 73.2 56.6 X 9144-B13B 22 x 22 7<br />
/8 x 7 / 8<br />
(1-1 / x 1- 8 1 / ODM)<br />
8<br />
Refrigerant Condensing Correction Factor KByp Temperature Evaporating Temperature °C<br />
°C +10 0 -10 -20 -30 -40<br />
50 0.78 0.77 0.78 0.80<br />
R 134a 40 0.99 0.94 0.93 0.94<br />
30 1.35 1.21 1.15 1.14<br />
50 0.80 0.77 0.77 0.77 0.79 0.82<br />
R 22 40 1.00 0.93 0.91 0.91 0.92 0.95<br />
30 1.34 1.19 1.12 1.10 1.09 1.12<br />
50 0.83 0.82 0.83 0.86<br />
R 407C 40 0.99 0.95 0.95 0.97<br />
30 1.26 1.17 1.13 1.13<br />
50 0.86 0.85 0.87 0.91 0.97 1.06<br />
R 404A / R 507<br />
40 0.99 0.95 0.94 0.96 1.00 1.05<br />
30 1.26 1.13 1.09 1.08 1.10 1.14<br />
A2.5.1/0706/E
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