HFC-frie mælkekøleanlæg

Damptrykstabel for blandingen 60% R717/40% R1270

 

Tryk

T væske

T gas

Glide

Rho væske

Rho gas

h væske

h gas

hlg

s væske

s gas

X Ammoniak

X Propylen

kPa

°C

°C

K

kg/m³

kg/m³

kJ/kg

kJ/kg

kJ/kg

kJ/kg

kJ/kg

 

 

250

-14.85

-14.55

0.3

631.2

2.752

145.2

1085

939.8

0.795

4.432

0.6

0.4

300

-10.15

-9.95

0.2

625.1

3.269

162.3

1091

928.7

0.8603

4.388

0.6

0.4

350

-6.05

-5.85

0.2

619.7

3.783

177.4

1095

917.6

0.9168

4.351

0.6

0.4

400

-2.45

-2.25

0.2

614.8

4.294

190.9

1099

908.1

0.9669

4.319

0.6

0.4

450

0.85

0.95

0.1

610.3

4.804

203.3

1102

898.7

1.012

4.291

0.6

0.4

500

3.95

4.05

0.1

606.1

5.313

214.6

1105

890.4

1.053

4.266

0.6

0.4

550

6.75

6.75

0

602.3

5.821

225.2

1108

882.8

1.09

4.243

0.6

0.4

600

9.35

9.35

0

598.6

6.329

235.1

1110

874.9

1.125

4.222

0.6

0.4

650

11.85

11.85

0

595.1

6.836

244.4

1112

867.6

1.158

4.202

0.6

0.4

700

14.15

14.15

0

591.8

7.344

253.2

1114

860.8

1.188

4.184

0.6

0.4

750

16.35

16.35

0

588.7

7.852

261.6

1116

854.4

1.217

4.167

0.6

0.4

800

18.35

18.35

0

585.7

8.36

269.6

1117

847.4

1.244

4.152

0.6

0.4

850

20.35

20.35

0

582.8

8.869

277.2

1119

841.8

1.27

4.137

0.6

0.4

900

22.25

22.25

0

580

9.379

284.5

1120

835.5

1.295

4.123

0.6

0.4

950

24.05

24.05

0

577.3

9.89

291.6

1121

829.4

1.318

4.11

0.6

0.4

1000

25.85

25.85

0

574.6

10.4

298.4

1122

823.6

1.341

4.097

0.6

0.4