tabela de superaquecimento

TABELA

TABELA TEMPERATURA TEMPERA TURA - PRESSÃO

 ® 

°C

REFRIGERANTE - psig

°F 12 (F)

-50 -48 -46 -44 -42 -40 -38 -36 -34 -32 -30 -28 -26 -24 -22 -20 -19 -18 -17 -16 -15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -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 41 42 43 44 45 46 47 48 49 50 52 54 56 58 60 62 64 66 68 70 72 74

-58.0 -54.4 -50.8 -47.2 -43.6 -40.0 -36.4 -32.8 -29.2 -25.6 -22.0 -18.4 -14.8 -11.2 -7.6 -4.0 -2.2 -0.4 1.4 3.2 5.0 6.8 8.6 10.4 12.2 14.0 15.8 17.6 19.4 21.2 23.0 24.8 26.6 28.4 30.2 32.0 33.8 35.6 37.4 39.2 41.0 42.8 44.6 46.4 48.2 50.0 51.8 53.6 55.4 57.2 59.0 60.8 62.6 64.4 66.2 68.0 69.8 71.6 73.4 75.2 77.0 78.8 80.6 82.4 84.2 86.0 87.8 89.6 91.4 93.2 95.0 96.8 98.6 100.4 102.2 104.0 105.8 107.6 109.4 111.2 113.0 114.8 116.6 118.4 120.2 122.0 125.6 129.2 132.8 136.4 140.0 143.6 147.2 150.8 154.4 158.0 161.6 165.2

22 (V)

134a (J)

502 (R)

507 (P)

404A (S) 407C (N)

18 .4 

10 .9 

21.1

5.9 

4.5 

5.5 

15 .1

17 .1

8.8 

20 .0 

3.4 

1.8 

3.0 

13 .4 

15 .8 

6.6 

18 .9 

0 .8 

0.2 

11.5 

14 .3 

4.2 

17 .6 

1.6 

16 .2 

11.0 

0.6 2.0 3.6 5.3 7.1 9.1 11.1 13.4 15.7 18.2 20.9 22.3 23.7 25.2 26.7 28.3 29.9 31.5 33.2 35.0 36.8 38.6 40.5 42.5 44.4 46.5 48.6 50.8 53.0 55.2 57.5 59.9 62.4 64.9 67.4 70.0 72.7 75.5 78.3 81.2 84.1 87.1 90.2 93.3 96.5 99.8 103.2 106.6 110.1 113.7 117.3 121.1 124.9 128.8 132.7 136.8 140.9 145.1 149.4 153.8 158.2 162.8 167.4 172.1 177.0 181.9 186.9 192.0 197.1 202.4 207.8 213.3 218.9 224.5 230.3 236.2 242.2 248.3 254.5 260.8 267.2 280.3 293.9 307.9 322.5 337.5 353.0 369.0 385.5 402.5 420.1 438.2 456.9

14 .7 

1.3 2.9 4.6 6.4 8.3 10.4 12.6 15.0 17.5 20.1 23.0 26.0 29.2 30.9 32.6 34.3 36.2 38.0 39.9 41.9 43.9 46.0 48.1 50.3 52.6 54.9 57.3 59.7 62.2 64.7 67.3 70.0 72.7 75.5 78.4 81.4 84.4 87.4 90.6 93.8 97.1 100.5

9 .5 

12 .7 

1.0 2.5 4.1 5.8 7.7 9.7 11.8 14.0 16.4 18.9 21.6 24.5 27.5 29.1 30.7 32.4 34.1 35.9 37.7 39.5 41.4 43.4 45.4 47.5 49.6 51.7 53.9 56.2 58.5 60.9 63.4 65.9 68.4 71.0 73.7 76.5 79.3 82.1 85.1 88.1 91.1 94.2 97.4 100.7 104.0 107.4 110.9 114.4 118.0 121.7 125.5 129.3 133.2 137.2 141.2 145.4 149.6 153.9 158.3 162.7 167.3 171.9 176.6 181.4 186.3 191.2 196.3 201.4 206.7 212.0 217.4 222.9 228.5 234.2 240.0 245.9 251.9 258.0 264.2 270.5 276.9 283.4 290.1 303.6 317.7 332.2 347.1 362.6 378.6 395.1 412.2 429.9 448.2 467.2 486.9

0.5 2.1 3.7 5.5 7.4 9.4 11.6 13.9 16.4 19.0 21.8 24.8 28.0 31.3 33.0 34.8 36.7 38.5 40.5 42.5 44.5 46.6 48.8 51.0 53.3 55.6 58.0 60.4 62.9 65.5 68.1 70.8 73.6 76.4 79.3 82.3 85.3 88.4 91.6 94.8 98.1 101.5 105.0 108.6 112.2 115.9 119.7 123.6 127.5 131.6 135.7 139.9 144.2 148.6 153.1 157.7 162.3 167.1 172.0 176.9 182.0 187.2 192.5 197.8 203.3 208.9 214.6 220.5 226.4 232.5 238.6 244.9 251.4 257.9 264.6 271.4 278.3 285.4 292.6 299.9 307.4 315.0 322.8 330.7 347.0 364.0 381.5 399.8 418.7 438.4 458.8 480.1 502.1 524.9 ** **

0.3 1.8 3.4 5.2 7.0 9.0 11.2 13.5 15.9 17.2 18.6 19.9 21.4 22.8 24.3 25.9 27.5 29.1 30.9 32.6 34.4 36.3 38.2 40.2 42.2 44.3 46.4 48.6 50.9 53.2 55.6 58.0 60.5 63.1 65.8 68.5 71.3 74.1

105.5        O         Ã 109.1        Ç 112.7        A        S 116.4        N        E120.2        D 124.1        N        O 128.0        C        E132.1        D 136.2        O 140.4        T 144.7        N        O 149.1        P

       O96.4         Ã99.8        Ç 103.3        A        S 106.8        N        E110.4        D 114.1        N        O 117.9        C 121.7        E        D 125.7        O 129.7        T 133.8        N        O 138.0        P

9 .1 7 .2  5 .0  2 .7  0 .3 

1.1 2.5 4.0 5.5 7.2 8.0 8.9 9.8 10.8 11.8 12.8 13.8 14.8 15.9 17.0 18.2 19.4 20.6 21.8 23.1 24.4 25.8 27.1 28.6 30.0 31.5 33.0 34.6 36.2 37.8 39.5 41.2 43.0 44.8 46.6 48.5 50.4 52.4 54.4 56.5 58.6 60.7 62.9 65.2 67.5 69.8 72.2 74.6 77.1 79.7 82.3 84.9 87.6 90.4 93.2 96.0 98.9 101.9 104.9 108.0 111.2 114.4 117.7 121.0 124.4 127.8 131.3 134.9 138.5 142.2 146.0 149.8 153.7 157.7 161.7 170.0 178.6 187.4 196.6 206.0 215.7 225.8 236.2 246.9 257.9 269.3 281.0

13 .0  11.2  9 .3  7 .2  4 .9  2 .4 

0.1 1.5 3.0 4.6 5.4 6.3 7.2 8.1 9.1 10.1 11.1 12.2 13.3 14.4 15.6 16.8 18.0 19.3 20.6 22.0 23.4 24.8 26.3 27.8 29.3 30.9 32.6 34.3 36.0 37.8 39.6 41.5 43.4 45.4 47.5 49.5 51.7 53.9 56.1 58.4 60.8 63.2 65.7 68.2 70.8 73.5 76.2 78.9 81.8 84.7 87.7 90.7 93.8 97.0 100.2 103.6 106.9 110.4 113.9 117.5 121.2 125.0 128.8 132.7 136.7 140.8 144.9 149.2 153.5 157.9 162.4 167.0 171.7 176.4 186.2 196.4 206.9 217.8 229.2 240.9 253.1 265.7 278.7 292.2 306.2 320.7

153.5 158.1 162.8 167.5 172.3 177.3 182.3 187.4 192.7 198.0 203.4 209.0 214.6 220.4 226.2 232.2 238.3 244.4 250.7 257.2 263.7 270.3 277.1 284.0 291.0 298.1 305.3 312.7 320.2 335.6 351.5 368.0 385.0 402.6 420.8 439.5 458.9 479.4 500.8 523.2

7 .2  4 .8  2 .2 

**

** Excede a temperatura crítica. Pressão – PSIG Vácuo – InHg – Letras Itálicas DIAGRAMA P-H Ciclo de Refrigeração

Ponto de Condensação

Linhas de Temperatura constante

Ponto de Orvalho

Para determinar o subresfriamento do sistema usar o ponto (líquido) de condensação (Valores em Azul). Para determinar o Superaquecimento do sistema usar o ponto (vapor) de orvalho (Valores em Preto). Parker Hannifin Ind. e Com. Ltda. Refrigeration Division  Via Anhanguera, Km 25,3 - Perus 05276-977 São Paulo, SP - Brasil SAC: 0800-11-37 0 800-11-3730 30 www.parker.com.br Form 5-210-905

© COPYRIGHT 2005 BY PARKER HANNIFIN CORPORATION

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142.3 146.6 151.1 155.7 160.3 165.0 169.9 174.8 179.8 184.9 190.2 195.5 200.9 206.4 212.0 217.8 223.6 229.5 235.6 241.7 248.0 254.4 260.9 267.5 274.2 281.0 288.0 295.0 302.2 317.0 332.2 347.9 364.2 380.9 398.2 416.1 434.5 453.4 472.9 493.1 513.7