制冷剂饱和压力与温度的关系（常用制冷剂饱和温度压力对照表）

饱和温度

饱和压力

表压

饱和温度

饱和压力

表压

℃

Mpa

Kpa

℃

Mpa

Kpa

0

0.498

398

0

0.293

192.8

1

0.514

414.4

1

0.304

203.6

2

0.531

431.2

2

0.315

214.6

3

0.548

448.4

3

0.326

226

4

0.566

466.1

4

0.338

237.7

5

0.584

484.1

5

0.350

249.7

6

0.603

502.6

6

0.362

262

7

0.622

521.5

7

0.375

274.6

8

0.641

540.9

8

0.388

287.6

9

0.661

560.7

9

0.401

300.9

10

0.681

580.9

10

0.415

314.6

11

0.702

601.7

11

0.429

328.6

12

0.723

622.9

12

0.443

343

13

0.745

644.5

13

0.458

357.8

14

0.767

666.7

14

0.473

372.9

15

0.789

689.3

15

0.488

388.4

25

1.044

943.9

25

0.665

565.4

26

1.072

972.4

26

0.685

585.4

27

1.101

1001.4

27

0.706

605.9

28

1.131

1030.9

28

0.727

626.9

29

1.161

1061.1

29

0.748

648.3

30

1.192

1091.9

30

0.770

670.2

31

1.223

1123.2

31

0.793

692.6

32

1.255

1155.2

32

0.815

715.4

33

1.288

1187.8

33

0.839

738.8

34

1.321

1221

34

0.863

762.6

35

1.355

1254.8

35

0.887

787

36

1.389

1289.2

36

0.912

811.8

37

1.424

1324.3

37

0.937

837.2

38

1.460

1360.1

38

0.963

863.2

39

1.497

1396.5

39

0.990

889.6

40

1.534

1433.6

40

1.017

916.6

41

1.571

1471.3

41

1.044

944.1

42

1.610

1509.8

42

1.072

972.2

43

1.649

1548.9

43

1.101

1000.9

44

1.689

1588.7

44

1.130

1030.1

45

1.729

1629.2

45

1.160

1059.9

46

1.770

1670.4

46

1.190

1090.3

47

1.812

1712.4

47

1.221

1121.3

48

1.855

1755.1

48

1.253

1152.9

49

1.899

1798.5

49

1.285

1185.1

50

1.943

1842.7

50

1.318

1217.9

51

1.988

1887.6

51

1.351

1251.3

52

2.033

1933.3

52

1.385

1285.4

53

2.080

1979.8

53

1.420

1320.1

54

2.127

2027

54

1.456

1355.5

55

2.175

2075.1

55

1.492

1391.5

饱和温度

饱和压力

表压

饱和温度

饱和压力

表压

℃

Mpa

Kpa

℃

Mpa

Kpa

0

0.033

-67.1

0

0.801

700.7

1

0.034

-65.6

1

0.827

726.5

2

0.036

-64.0

2

0.853

753.0

3

0.038

-62.4

3

0.880

780.1

4

0.039

-60.7

4

0.908

807.8

5

0.041

-58.9

5

0.936

836.2

6

0.043

-57.1

6

0.965

865.3

7

0.045

-55.2

7

0.995

895.0

8

0.047

-53.3

8

1.025

925.4

9

0.049

-51.3

9

1.057

956.5

10

0.051

-49.2

10

1.088

988.4

11

0.053

-47.0

11

1.121

1020.9

12

0.052

-47.8

12

1.154

1054.1

13

0.058

-42.5

13

1.188

1088.1

14

0.060

-40.1

14

1.223

1122.9

15

0.062

-37.7

15

1.258

1158.4

25

0.092

-8.4

25

1.657

1557.4

26

0.095

-4.9

26

1.702

1602.0

27

0.099

-1.4

27

1.748

1647.5

28

0.102

2.3

28

1.794

1693.8

29

0.106

6.1

29

1.841

1741.1

30

0.110

9.9

30

1.889

1789.3

31

0.114

13.9

31

1.939

1838.5

32

0.118

18.0

32

1.989

1888.6

33

0.122

22.2

33

2.040

1939.7

34

0.127

26.5

34

2.092

1991.8

35

0.131

31.0

35

2.145

2044.9

36

0.136

35.5

36

2.199

2098.9

37

0.140

40.2

37

2.254

2154.0

38

0.145

45.0

38

2.310

2210.2

39

0.150

50.0

39

2.367

2267.4

40

0.155

55.0

40

2.426

2325.6

41

0.160

60.2

41

2.485

2385.0

42

0.166

65.6

42

2.545

2445.4

43

0.171

71.0

43

2.607

2507.0

44

0.177

76.6

44

2.670

2569.7

45

0.182

82.4

45

2.734

2633.5

46

0.188

88.3

46

2.799

2698.5

47

0.194

94.3

47

2.865

2764.7

48

0.201

100.5

48

2.932

2832.1

49

0.207

106.9

49

3.001

2900.7

50

0.213

113.4

50

3.071

2970.6

51

0.220

120.0

51

3.142

3041.7

52

0.227

126.8

52

3.214

3114.0

53

0.234

133.8

53

3.288

3187.7

54

0.241

140.9

54

3.363

3262.7

55

0.248

148.2

55

3.439

3339.1