Read Form 1.qxd text version

PRESSURE-TEMPERATURE CHART

®

TEMPERATURE °F PINK PSIG MP39 or 401A (X)

5* 4* 3* 2* 1* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 205 210 220 230 240 250 260 275 290 305 320 335 350 365 -23 -22 -20 -19 -17 -16 -13 -11 -9 -6 -4 -2 0 2 4 6 8 9 11 13 14 16 17 19 20 21 23 24 25 27 28 29 30 32 33 34 35 36 37 38 39 40 42 43 44 45 46 48 50

REDDISH PURPLE REFRIGERANT - (SPORLAN CODE) HP80 or HP62 or KLEA 60 FX-10 402A (L) 404A (S) or 407A or 408A SAND ORANGE GREEN

-59 -58 -56 -55 -54 -53 -50 -48 -45 -43 -41 -39 -37 -36 -34 -32 -30 -29 -27 -26 -24 -23 -21 -20 -19 -17 -16 -15 -14 -12 -11 -10 -9 -8 -7 -6 -5 -4 -2 -1 0 0 1 2 3 4 6 8 10 11 13 14 16 18 19 20 22 23 25 26 27 29 30 31 32 34 37 40 42 45 48 50 -57 -56 -54 -53 -52 -50 -48 -46 -43 -41 -39 -37 -35 -33 -32 -30 -28 -27 -25 -23 -22 -20 -19 -18 -16 -15 -14 -12 -11 -10 -9 -8 -7 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 9 10 12 14 15 17 19 20 22 23 25 26 27 29 30 31 33 34 35 36 39 42 45 48 50 -45 -43 -42 -41 -39 -38 -36 -33 -31 -29 -27 -25 -23 -21 -20 -18 -16 -15 -13 -12 -10 -9 -8 -6 -5 -4 -2 -1 0 1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 21 23 24 26 28 29 31 32 33 35 36 38 39 40 41 43 44 45 46 49 -54 -52 -51 -49 -48 -47 -44 -42 -39 -37 -35 -33 -31 -29 -27 -26 -24 -22 -21 -19 -18 -16 -15 -13 -12 -11 -9 -8 -7 -5 -4 -3 -2 -1 0 1 3 4 5 6 7 8 9 10 11 12 13 15 17 19 20 22 24 25 27 28 30 31 32 34 35 37 38 39 40 42 45 48 50

BROWN FX-56 or 409A

-22 -20 -19 -17 -16 -15 -12 -9 -7 -5 -2 0 2 4 6 8 9 11 13 14 16 17 19 20 22 23 25 26 27 29 30 31 32 34 35 36 37 38 39 40 41 43 44 45 46 47 48 50

BUBBLE POINT

30 31 32 33 34 36 38 40 42 44 45 47 49 50 52 53 55 56 58 59 61 62 64 65 66 69 73 76 78 81 84 87 89 92 94 96 99 101 103 105 108 110 112 114 116 117 119 121 123 125 127 130 133 136 140 143 147 151 155 159 163 167 170

BUBBLE POINT

BUBBLE POINT

BUBBLE POINT

BUBBLE POINT

30 32 33 34 36 37 38 40 41 44 47 50 52 55 57 60 62 65 67 69 71 73 76 78 80 81 83 85 87 89 91 92 94 96 97 100 104 107 109 112 116 120 124 128 131 135 138

D

TO

. MP TE

DEW POINT

30 31 34 37 40 43 45 48 50 53 55 57 60 62 64 66 68 70 72 74 75 77 79 81 82 84 86 87 91 94 97 99 102 106 110 114 118 121 125 128

30 32 33 34 35 38 41 44 47 50 52 55 57 59 61 64 66 68 70 72 74 76 78 80 81 83 85 87 88 90 92 95 98 101 104 107 111 114 118 122 125 129 132

30 31 32 34 35 36 39 42 45 47 50 53 55 57 60 62 64 66 68 70 72 74 76 78 80 81 83 85 87 88 90 91 94 97 100 103 106 110 114 117 121 124 128 131

DEW POINT

70 73 76 79 82 84 87 89 92 94 96 99 101 103 105 107 109 111 113 115 117 119 121 123 124 128 131 134 137 141 145 149 153 157 161 165 169

DEW POINT

* Inches mercury below one atmosphere

P-H DIAGRAM -- BLENDS Bubble Point Refrigeration Cycle

DEW POINT

DEW POINT

Dew Point Lines of Constant Temperature

To detemine superheat, use Dew Point values. To determine subcooling, use Bubble Point values.

t Your Whae'sheat? Sup rEXAMPLE:

REFRIGERANT-22

°F 52

DEW POINT

Temperature here reads

OBTAIN SUCTION PRESSURE . . . 68 PSIG (at bulb)

C O N V E RTE

52° 40° 12°

SUPERHEAT

Form 1-301 © COPYRIGHT 2001 BY SPORLAN VALVE COMPANY · WASHINGTON, MO 63090 · PRINTED IN THE U.S. OF A.

BUBBLE POINT

30 31 32 34 36 38 39 41 43 45 46 48 50 51 53 54 56 57 58 60 61 63 64 67

PRESSURE-TEMPERATURE CHART

®

TEMPERATURE °F YELLOW PSIG 12 (F)

5* 4* 3* 2* 1* 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 205 210 220 230 240 250 260 275 290 305 320 335 350 365 -29 -28 -26 -25 -23 -22 -19 -16 -14 -11 -9 -7 -4 -2 0 2 4 5 7 9 11 12 14 15 17 18 20 21 23 24 25 27 28 29 31 32 33 34 35 37 38 39 40 41 42 43 45 47 49 51 53 55 57 58 60 62 64 65 67 68 70 71 73 74 76 77 81 84 87 90 93 96 99 102 104 107 109 112 114 117 119 121 123 126 128 130 132 134 136 138 140 142 145 149 152 156 159 163 168 172 177 181 185 188

GREEN

GREEN

BLUE

PURPLE

TEAL

WHITE

REFRIGERANT - (SPORLAN CODE) 5 o 22 (V) 124 (M) 134a (J) 502 (R) AZ70(P)r 50

-48 -47 -45 -44 -43 -41 -39 -37 -34 -32 -30 -28 -26 -24 -22 -20 -19 -17 -15 -14 -12 -11 -9 -8 -7 -5 -4 -3 -1 0 1 2 4 5 6 7 8 9 10 11 12 13 14 15 16 17 19 21 23 24 26 28 29 31 32 34 35 37 38 40 41 42 44 45 46 48 51 54 56 59 62 64 67 69 72 74 76 78 81 83 85 87 89 91 92 94 96 98 100 101 103 105 108 111 114 117 120 124 128 132 136 139 143 146 3 4 6 7 9 10 13 16 18 21 23 26 28 30 32 34 36 38 40 41 43 45 46 48 49 51 52 54 55 57 58 59 61 62 63 65 66 67 68 69 71 72 73 74 75 76 78 80 82 84 86 88 90 91 93 95 97 98 100 101 103 104 106 107 109 110 114 117 120 123 126 129 132 135 138 140 143 145 148 150 152 154 157 159 161 163 165 167 169 171 173 175 178 182 185 188 192 196 201 205 209 213 217 221 -22 -21 -19 -18 -16 -15 -12 -10 -8 -5 -3 -1 1 3 5 7 8 10 12 13 15 16 18 19 21 22 24 25 26 27 29 30 31 32 33 35 36 37 38 39 40 41 42 43 44 45 47 49 51 52 54 56 57 59 60 62 64 65 66 68 69 71 72 73 75 76 79 82 85 88 90 93 96 98 100 103 105 107 109 112 114 116 118 120 122 123 125 127 129 131 132 134 137 140 143 146 149 153 157 161 165 169 172 176 -57 -55 -54 -52 -51 -50 -47 -45 -42 -40 -38 -36 -34 -32 -30 -29 -27 -25 -24 -22 -20 -19 -18 -16 -15 -13 -12 -11 -9 -8 -7 -6 -5 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 11 13 15 16 18 20 21 23 24 26 27 29 30 32 33 34 36 37 38 40 43 46 49 51 54 57 59 62 64 67 69 71 73 75 77 80 82 83 85 87 89 91 93 95 96 98 101 105 108 111 114 118 122 126 130 133 137 140 -60 -58 -57 -55 -54 -53 -50 -48 -46 -44 -41 -39 -38 -36 -34 -32 -31 -29 -27 -26 -24 -23 -21 -20 -19 -17 -16 -15 -14 -12 -11 -10 -9 -8 -7 -6 -4 -3 -2 -1 0 1 2 3 4 4 6 8 10 11 13 15 16 18 19 21 22 24 25 26 28 29 30 32 33 34 37 40 43 45 48 51 53 55 58 60 62 64 66 68 70 72 74 76 78 80 82 83 85 87 88 90 93 96 99 102 105 109 113 117 120 124 127 130

717 (A)

-34 -33 -32 -30 -29 -28 -26 -23 -21 -19 -17 -15 -13 -12 -10 -8 -7 -5 -4 -2 -1 1 2 3 4 6 7 8 9 11 12 13 14 15 16 17 18 19 19 20 21 22 23 24 25 26 28 29 31 32 34 35 37 38 40 41 42 44 45 46 47 49 50 51 52 53 56 58 61 63 66 68 70 73 75 77 79 81 82 84 86 88 90 91 93 95 96 98 99 101 102 104 107 109 112 115 117 121 124 128 131 134 137 140

* Inches mercury below one atmosphere

APPROXIM AT E PRESSURE CON T ROL SET T IN GS

Pressure - Pounds Per Square Inch Gauge AP P LIC AT ION Beverage Cooler Floral Cooler Produce Cooler Smoked Meat Cooler Meat Reach Thru Service Deli Seafood Multi-Deck Fresh Meat Frozen Glass Door Frozen Walk-In Frozen Ice Cream Frozen Food - Open Type T EM PERAT URE R A N G E ( °F ) EVAPORAT OR T D ( °F ) 22 Ou t 41 In 66 REFRIGERAN T 134a 404A Ou t In Ou t In 17 33 53 82 507 Ou t In 56 86

35 to 38

15

32 to 35

15

38

62

15

30

49

77

52

81

26 to 29 -10 to 0 -30 to -20

15 10 10

32 9 0

54 24 10

11 -

25 -

42 15 4

68 33 16

45 16 4

72 35 18

Pressure control settings assume a suction line loss equivalent to 2°F .

CARRYIN G CAPACIT Y OF REFRIGERAT ION LIN ES

Tons of Refrigeration - 10 0 Equivalent Feet of Pipe Length REFRIGERAN T C o p p er T u b e S iz e O. D. T yp e L In ch es 22 Liquid Line 1.5 3.8 7.0 18.6 37.7 66.0 10 4 21 7 38 4 61 4 91 2 1290 Suction Line 40°F Evap. 0.3 0.6 1.1 2.9 5. 9 10.2 16.1 33.2 58.6 93.3 139 195 Liquid Line 1.2 2.8 5.3 14.0 28.4 49.6 78.5 164 289 462 687 970 134a Suction Line 20°F Evap. 0.1 0.3 0.4 1.1 2.3 4.1 6.4 13.2 23.4 37.3 55.4 78.2 404A / 507 Liquid Line 1.0 2.4 4.4 11.6 23.5 41.0 64.8 135 238 379 562 792 Suction Line -20°F Evap. 0.1 0.2 0.3 0.8 1.6 2.8 4.5 9.2 16.2 25.9 38.4 54.1 Iro n Pip e Size In ch es (Sch ed u le 80) REFRIGERAN T 717 Liquid Line 14.4 28.4 64.1 126 271 413 811 1300 2330 4820 8790 Suction Line 5°F Evap. 3.8 8.2 12.5 24.5 39.5 70.8 147 268 429

3/8 1/2 5/8 7/8 1-1/8 1-3/8 1-5/8 2-1/8 2-5/8 3-1/8 3-5/8 4-1/8

3/8 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4 5 6

Refrigerant 717 (Ammonia) values are based on 86°F liquid temperature. Refrigerant 22, 134a, and 404A / 507 values are based on 10 0°F liquid temperature. Liquid line values based on pressure drop equivalent to 1°F charge in saturation temperatures. Suction line values based on pressure drop equivalent to 2°F charge in saturation temperature.

Information

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