Appendix C: Thermodynamic Properties of R134a
Table C1: Saturated R134a
|
T (oC) |
P (MPa) |
Specific Volume m3/kg |
Specific Internal Energy kJ/kg |
Specific Enthalpy kJ/kg |
Specific Entropy kJ/kgK |
||||
|
vf |
vg |
uf |
ug |
hf |
hg |
sf |
sg |
||
|
-70 |
0.00798 |
0.000666 |
2.058960 |
111.19 |
338.59 |
111.20 |
355.02 |
0.6262 |
1.8264 |
|
-65 |
0.01138 |
0.000672 |
1.476490 |
117.26 |
341.35 |
117.27 |
358.16 |
0.6557 |
1.8130 |
|
-60 |
0.01591 |
0.000678 |
1.079030 |
123.35 |
344.15 |
123.36 |
361.31 |
0.6846 |
1.8010 |
|
-55 |
0.02183 |
0.000685 |
0.802362 |
129.49 |
346.96 |
129.50 |
364.48 |
0.7131 |
1.7902 |
|
-50 |
0.02945 |
0.000691 |
0.606198 |
135.65 |
349.80 |
135.67 |
367.65 |
0.7410 |
1.7806 |
|
-45 |
0.03912 |
0.000698 |
0.464726 |
141.86 |
352.65 |
141.89 |
370.83 |
0.7685 |
1.7720 |
|
-40 |
0.05121 |
0.000705 |
0.361076 |
148.11 |
355.51 |
148.14 |
374.00 |
0.7956 |
1.7643 |
|
-35 |
0.06614 |
0.000713 |
0.284018 |
154.40 |
358.38 |
154.45 |
377.17 |
0.8223 |
1.7575 |
|
-30 |
0.08438 |
0.000720 |
0.225945 |
160.73 |
361.25 |
160.79 |
380.32 |
0.8486 |
1.7515 |
|
-25 |
0.10640 |
0.000728 |
0.181623 |
167.11 |
364.13 |
167.19 |
383.45 |
0.8746 |
1.7461 |
|
-20 |
0.13274 |
0.000736 |
0.147395 |
173.54 |
366.99 |
173.64 |
386.55 |
0.9002 |
1.7413 |
|
-15 |
0.16394 |
0.000745 |
0.120671 |
180.02 |
369.85 |
180.14 |
389.63 |
0.9256 |
1.7371 |
|
-10 |
0.20060 |
0.000754 |
0.099590 |
186.55 |
372.69 |
186.70 |
392.67 |
0.9506 |
1.7334 |
|
-5 |
0.24334 |
0.000763 |
0.082801 |
193.13 |
375.51 |
193.32 |
395.66 |
0.9754 |
1.7300 |
|
0 |
0.29280 |
0.000772 |
0.069309 |
199.77 |
378.31 |
200.00 |
398.60 |
1.0000 |
1.7271 |
|
5 |
0.34966 |
0.000782 |
0.058374 |
206.48 |
381.08 |
206.75 |
401.49 |
1.0243 |
1.7245 |
|
10 |
0.41461 |
0.000793 |
0.049442 |
213.25 |
383.82 |
213.58 |
404.32 |
1.0485 |
1.7221 |
|
15 |
0.48837 |
0.000804 |
0.042090 |
220.09 |
386.52 |
220.48 |
407.07 |
1.0724 |
1.7200 |
|
20 |
0.57171 |
0.000816 |
0.035997 |
227.00 |
389.17 |
227.47 |
409.75 |
1.0962 |
1.7180 |
|
25 |
0.66538 |
0.000829 |
0.030912 |
233.99 |
391.77 |
234.55 |
412.33 |
1.1199 |
1.7162 |
|
30 |
0.77020 |
0.000842 |
0.026642 |
241.07 |
394.30 |
241.72 |
414.82 |
1.1435 |
1.7145 |
|
35 |
0.88698 |
0.000857 |
0.023033 |
248.25 |
396.76 |
249.01 |
417.19 |
1.1670 |
1.7128 |
|
40 |
1.01659 |
0.000872 |
0.019966 |
255.52 |
399.13 |
256.41 |
419.43 |
1.1905 |
1.7111 |
|
45 |
1.15992 |
0.000889 |
0.017344 |
262.91 |
401.40 |
263.94 |
421.52 |
1.2139 |
1.7092 |
|
50 |
1.31791 |
0.000907 |
0.015089 |
270.43 |
403.55 |
271.62 |
423.44 |
1.2375 |
1.7073 |
|
55 |
1.49151 |
0.000927 |
0.013140 |
278.09 |
405.56 |
279.47 |
425.15 |
1.2611 |
1.7050 |
|
60 |
1.68178 |
0.000950 |
0.011444 |
285.91 |
407.38 |
287.51 |
426.63 |
1.2848 |
1.7024 |
|
65 |
1.88982 |
0.000975 |
0.009960 |
293.92 |
408.99 |
295.76 |
427.82 |
1.3088 |
1.6994 |
|
70 |
2.11683 |
0.001004 |
0.008653 |
302.16 |
410.33 |
304.28 |
428.65 |
1.3332 |
1.6956 |
|
75 |
2.36412 |
0.001037 |
0.007491 |
310.68 |
411.32 |
313.13 |
429.03 |
1.3580 |
1.6910 |
|
80 |
2.63320 |
0.001077 |
0.006448 |
319.55 |
411.83 |
322.39 |
428.81 |
1.3836 |
1.6850 |
|
85 |
2.92583 |
0.001127 |
0.005499 |
328.93 |
411.67 |
332.22 |
427.76 |
1.4104 |
1.6771 |
|
90 |
3.24418 |
0.001194 |
0.004613 |
339.06 |
410.45 |
342.93 |
425.42 |
1.4390 |
1.6662 |
|
95 |
3.59123 |
0.001294 |
0.003743 |
350.60 |
407.23 |
355.25 |
420.67 |
1.4715 |
1.6493 |
|
100 |
3.97238 |
0.001536 |
0.002681 |
367.20 |
397.03 |
373.30 |
407.68 |
1.5188 |
1.6109 |
|
101.06 |
4.05911 |
0.001954 |
0.001954 |
381.71 |
381.71 |
389.64 |
389.64 |
1.5621 |
1.5621 |
Table C2: Superheated R134a
|
T (oC) |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
|
|
P = 50 kPa (Sat. T = -40.45 oC) |
P = 100 kPa (Sat. T = -26.36 oC) |
||||||
|
Sat |
0.369253 |
355.25 |
373.72 |
1.7650 |
0.192558 |
363.34 |
382.60 |
1.7475 |
|
-20 |
0.404876 |
368.97 |
389.21 |
1.8288 |
0.198410 |
367.81 |
387.65 |
1.7677 |
|
-10 |
0.421989 |
375.89 |
396.99 |
1.8590 |
0.207433 |
374.89 |
395.64 |
1.7986 |
|
0 |
0.438974 |
382.98 |
404.93 |
1.8885 |
0.216303 |
382.10 |
403.73 |
1.8288 |
|
10 |
0.455859 |
390.22 |
413.02 |
1.9176 |
0.225060 |
389.45 |
411.95 |
1.8584 |
|
20 |
0.472664 |
397.64 |
421.27 |
1.9463 |
0.233731 |
396.94 |
420.31 |
1.8874 |
|
30 |
0.489404 |
405.22 |
429.69 |
1.9745 |
0.242333 |
404.59 |
428.82 |
1.9160 |
|
40 |
0.506090 |
412.97 |
438.28 |
2.0024 |
0.250878 |
412.40 |
437.49 |
1.9441 |
|
50 |
0.522731 |
420.89 |
447.03 |
2.0299 |
0.259376 |
420.37 |
446.30 |
1.9718 |
|
60 |
0.539334 |
428.98 |
455.94 |
2.0571 |
0.267835 |
428.49 |
455.28 |
1.9991 |
|
70 |
0.555904 |
437.23 |
465.02 |
2.0839 |
0.276260 |
436.78 |
464.41 |
2.0261 |
|
80 |
0.572447 |
445.64 |
474.26 |
2.1105 |
0.284657 |
445.23 |
473.70 |
2.0528 |
|
90 |
0.588966 |
454.22 |
483.67 |
2.1367 |
0.293029 |
453.84 |
483.14 |
2.0792 |
|
100 |
0.605464 |
462.96 |
493.24 |
2.1627 |
0.301380 |
462.61 |
492.74 |
2.1053 |
|
110 |
0.621943 |
471.87 |
502.96 |
2.1884 |
0.309713 |
471.53 |
502.50 |
2.1311 |
|
120 |
0.638407 |
480.93 |
512.85 |
2.2139 |
0.318029 |
480.61 |
512.42 |
2.1566 |
|
130 |
0.654857 |
490.15 |
522.89 |
2.2391 |
0.326331 |
489.85 |
522.49 |
2.1819 |
|
|
|
|
|
|
|
|
|
|
|
T (oC) |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
|
|
P = 150 kPa (Sat. T = -17.13 oC) |
P = 200 kPa (Sat. T = -10.07 oC) |
||||||
|
Sat |
0.131283 |
368.63 |
388.32 |
1.7388 |
0.099877 |
372.64 |
392.62 |
1.7334 |
|
-10 |
0.135816 |
373.84 |
394.21 |
1.7615 |
0.099915 |
372.70 |
392.68 |
1.7337 |
|
0 |
0.142013 |
381.19 |
402.49 |
1.7924 |
0.104811 |
380.24 |
401.20 |
1.7654 |
|
10 |
0.148081 |
388.64 |
410.86 |
1.8225 |
0.109552 |
387.82 |
409.73 |
1.7961 |
|
20 |
0.154053 |
396.23 |
419.33 |
1.8519 |
0.114185 |
395.49 |
418.33 |
1.8259 |
|
30 |
0.159950 |
403.95 |
427.94 |
1.8808 |
0.118737 |
403.29 |
427.04 |
1.8551 |
|
40 |
0.165787 |
411.82 |
436.68 |
1.9092 |
0.123226 |
411.22 |
435.87 |
1.8838 |
|
50 |
0.171576 |
419.83 |
445.57 |
1.9371 |
0.127663 |
419.29 |
444.83 |
1.9120 |
|
60 |
0.177323 |
428.01 |
454.60 |
1.9646 |
0.132057 |
427.51 |
453.92 |
1.9397 |
|
70 |
0.183036 |
436.33 |
463.79 |
1.9918 |
0.136415 |
435.88 |
463.16 |
1.9670 |
|
80 |
0.188719 |
444.82 |
473.12 |
2.0186 |
0.140744 |
444.40 |
472.54 |
1.9940 |
|
90 |
0.194377 |
453.45 |
482.61 |
2.0451 |
0.145046 |
453.06 |
482.07 |
2.0206 |
|
100 |
0.200014 |
462.25 |
492.25 |
2.0713 |
0.149326 |
461.88 |
491.75 |
2.0468 |
|
110 |
0.205631 |
471.20 |
502.04 |
2.0972 |
0.153588 |
470.86 |
501.57 |
2.0728 |
|
120 |
0.211233 |
480.30 |
511.98 |
2.1228 |
0.157832 |
479.98 |
511.55 |
2.0985 |
|
130 |
0.216819 |
489.56 |
522.08 |
2.1481 |
0.162062 |
489.26 |
521.67 |
2.1240 |
|
140 |
0.222394 |
498.97 |
532.33 |
2.1732 |
0.166278 |
498.69 |
531.95 |
2.1491 |
|
|
|
|
|
|
|
|
|
|
|
T (oC) |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
|
|
P = 300 kPa (Sat. T = 0.67 oC) |
P = 400 kPa (Sat. T = 8.93 oC) |
||||||
|
Sat |
0.067704 |
378.68 |
399.00 |
1.7267 |
0.051207 |
383.24 |
403.72 |
1.7226 |
|
10 |
0.070931 |
386.06 |
407.34 |
1.7567 |
0.051506 |
384.12 |
404.72 |
1.7261 |
|
20 |
0.074254 |
393.96 |
416.24 |
1.7876 |
0.054214 |
392.32 |
414.01 |
1.7584 |
|
30 |
0.077478 |
401.93 |
425.18 |
1.8175 |
0.056797 |
400.50 |
423.22 |
1.7893 |
|
40 |
0.080629 |
410.00 |
434.19 |
1.8468 |
0.059293 |
408.73 |
432.45 |
1.8192 |
|
50 |
0.083723 |
418.19 |
443.31 |
1.8755 |
0.061724 |
417.05 |
441.74 |
1.8484 |
|
60 |
0.086770 |
426.50 |
452.54 |
1.9036 |
0.064105 |
425.47 |
451.11 |
1.8770 |
|
70 |
0.089779 |
434.95 |
461.89 |
1.9312 |
0.066443 |
434.01 |
460.58 |
1.9050 |
|
80 |
0.092755 |
443.54 |
471.37 |
1.9585 |
0.068748 |
442.67 |
470.17 |
1.9325 |
|
90 |
0.095705 |
452.27 |
480.99 |
1.9853 |
0.071023 |
451.47 |
479.88 |
1.9597 |
|
100 |
0.098631 |
461.15 |
490.74 |
2.0118 |
0.073275 |
460.41 |
489.72 |
1.9864 |
|
110 |
0.101537 |
470.17 |
500.63 |
2.0380 |
0.075505 |
469.48 |
499.68 |
2.0127 |
|
120 |
0.104426 |
479.34 |
510.67 |
2.0638 |
0.077717 |
478.69 |
509.78 |
2.0387 |
|
130 |
0.107299 |
488.66 |
520.85 |
2.0894 |
0.079914 |
488.05 |
520.02 |
2.0645 |
|
140 |
0.110160 |
498.12 |
531.17 |
2.1147 |
0.082097 |
497.55 |
530.39 |
2.0899 |
|
150 |
0.113009 |
507.74 |
541.64 |
2.1397 |
0.084268 |
507.20 |
540.91 |
2.1150 |
|
160 |
0.115847 |
517.50 |
552.25 |
2.1645 |
0.086429 |
516.99 |
551.56 |
2.1399 |
|
|
|
|
|
|
|
|
|
|
|
T (oC) |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
|
|
P = 500 kPa (Sat. T = 15.73 oC) |
P = 600 kPa (Sat. T = 21.57 oC) |
||||||
|
Sat |
0.041123 |
386.91 |
407.47 |
1.7197 |
0.034300 |
389.99 |
410.57 |
1.7175 |
|
20 |
0.042116 |
390.55 |
411.61 |
1.7339 |
– |
– |
– |
– |
|
30 |
0.044338 |
398.99 |
421.16 |
1.7659 |
0.035984 |
397.37 |
418.96 |
1.7455 |
|
40 |
0.046456 |
407.40 |
430.63 |
1.7967 |
0.037866 |
406.01 |
428.73 |
1.7772 |
|
50 |
0.048500 |
415.86 |
440.11 |
1.8265 |
0.039659 |
414.63 |
438.43 |
1.8077 |
|
60 |
0.050486 |
424.40 |
449.64 |
1.8555 |
0.041389 |
423.30 |
448.13 |
1.8373 |
|
70 |
0.052427 |
433.04 |
459.25 |
1.8839 |
0.043070 |
432.04 |
457.88 |
1.8661 |
|
80 |
0.054332 |
441.78 |
468.95 |
1.9118 |
0.044711 |
440.87 |
467.70 |
1.8943 |
|
90 |
0.056205 |
450.65 |
478.76 |
1.9392 |
0.046319 |
449.82 |
477.61 |
1.9220 |
|
100 |
0.058054 |
459.65 |
488.68 |
1.9661 |
0.047900 |
458.88 |
487.62 |
1.9492 |
|
110 |
0.059880 |
468.78 |
498.72 |
1.9927 |
0.049459 |
468.06 |
497.74 |
1.9759 |
|
120 |
0.061688 |
478.04 |
508.88 |
2.0189 |
0.050998 |
477.37 |
507.97 |
2.0023 |
|
130 |
0.063479 |
487.44 |
519.18 |
2.0447 |
0.052520 |
486.82 |
518.33 |
2.0283 |
|
140 |
0.065257 |
496.98 |
529.60 |
2.0703 |
0.054027 |
496.39 |
528.81 |
2.0540 |
|
150 |
0.067022 |
506.66 |
540.17 |
2.0955 |
0.055522 |
506.11 |
539.42 |
2.0794 |
|
160 |
0.068776 |
516.48 |
550.86 |
2.1205 |
0.057006 |
515.96 |
550.16 |
2.1045 |
|
170 |
0.070521 |
526.44 |
561.70 |
2.1453 |
0.058480 |
525.95 |
561.04 |
2.1293 |
|
|
|
|
|
|
|
|
|
|
|
T (oC) |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
|
|
P = 800 kPa (Sat. T = 31.32 oC) |
P = 1000 kPa (Sat. T = 39.38 oC) |
||||||
|
Sat |
0.025625 |
394.96 |
415.46 |
1.7140 |
0.020316 |
398.85 |
419.16 |
1.7113 |
|
40 |
0.027036 |
402.97 |
424.59 |
1.7436 |
0.020407 |
399.45 |
419.86 |
1.7135 |
|
50 |
0.028547 |
412.00 |
434.84 |
1.7758 |
0.021796 |
409.09 |
430.88 |
1.7482 |
|
60 |
0.029974 |
420.98 |
444.95 |
1.8067 |
0.023068 |
418.46 |
441.53 |
1.7806 |
|
70 |
0.031340 |
429.96 |
455.03 |
1.8365 |
0.024262 |
427.74 |
452.00 |
1.8116 |
|
80 |
0.032659 |
438.99 |
465.12 |
1.8654 |
0.025399 |
437.00 |
462.40 |
1.8415 |
|
90 |
0.033942 |
448.10 |
475.25 |
1.8937 |
0.026493 |
446.30 |
472.79 |
1.8705 |
|
100 |
0.035194 |
457.30 |
485.45 |
1.9214 |
0.027552 |
455.65 |
483.21 |
1.8988 |
|
110 |
0.036420 |
466.60 |
495.74 |
1.9486 |
0.028584 |
465.09 |
493.67 |
1.9264 |
|
120 |
0.037626 |
476.02 |
506.12 |
1.9754 |
0.029593 |
474.62 |
504.21 |
1.9536 |
|
130 |
0.038813 |
485.55 |
516.60 |
2.0017 |
0.030582 |
484.25 |
514.83 |
1.9803 |
|
140 |
0.039985 |
495.21 |
527.20 |
2.0277 |
0.031554 |
494.00 |
525.55 |
2.0065 |
|
150 |
0.041144 |
504.99 |
537.91 |
2.0533 |
0.032512 |
503.86 |
536.37 |
2.0324 |
|
160 |
0.042291 |
514.91 |
548.74 |
2.0786 |
0.033458 |
513.84 |
547.30 |
2.0579 |
|
170 |
0.043427 |
524.96 |
559.70 |
2.1036 |
0.034393 |
523.95 |
558.35 |
2.0831 |
|
180 |
0.044554 |
535.14 |
570.78 |
2.1283 |
0.035318 |
534.19 |
569.51 |
2.1081 |
|
|
|
|
|
|
|
|
|
|
|
T (oC) |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
|
|
P = 1200 kPa (Sat. T = 46.31 oC) |
P = 1400 kPa (Sat. T = 52.42 oC) |
||||||
|
Sat |
0.016718 |
401.98 |
422.04 |
1.7087 |
0.014110 |
404.54 |
424.30 |
1.7062 |
|
50 |
0.017201 |
405.77 |
426.41 |
1.7223 |
– |
– |
– |
– |
|
60 |
0.018404 |
415.70 |
437.79 |
1.7570 |
0.015005 |
412.61 |
433.62 |
1.7345 |
|
70 |
0.019502 |
425.36 |
448.76 |
1.7895 |
0.016060 |
422.77 |
445.25 |
1.7689 |
|
80 |
0.020530 |
434.90 |
459.53 |
1.8204 |
0.017023 |
432.65 |
456.48 |
1.8012 |
|
90 |
0.021506 |
444.41 |
470.22 |
1.8502 |
0.017923 |
442.42 |
467.52 |
1.8320 |
|
100 |
0.022443 |
453.94 |
480.87 |
1.8792 |
0.018778 |
452.16 |
478.45 |
1.8617 |
|
110 |
0.023348 |
463.53 |
491.54 |
1.9074 |
0.019597 |
461.91 |
489.34 |
1.8905 |
|
120 |
0.024228 |
473.18 |
502.25 |
1.9350 |
0.020388 |
471.70 |
500.24 |
1.9186 |
|
130 |
0.025087 |
482.92 |
513.03 |
1.9621 |
0.021156 |
481.55 |
511.17 |
1.9460 |
|
140 |
0.025928 |
492.76 |
523.87 |
1.9886 |
0.021904 |
491.49 |
522.16 |
1.9730 |
|
150 |
0.026753 |
502.70 |
534.81 |
2.0148 |
0.022637 |
501.52 |
533.21 |
1.9994 |
|
160 |
0.027566 |
512.76 |
545.84 |
2.0406 |
0.023355 |
511.65 |
544.35 |
2.0254 |
|
170 |
0.028367 |
522.93 |
556.97 |
2.0660 |
0.024062 |
521.90 |
555.58 |
2.0510 |
|
180 |
0.029159 |
533.23 |
568.22 |
2.0911 |
0.024758 |
532.25 |
566.91 |
2.0763 |
|
|
|
|
|
|
|
|
|
|
|
T (oC) |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
|
|
P = 1600 kPa (Sat. T = 57.90 oC) |
P = 2000 kPa (Sat. T = 67.48 oC) |
||||||
|
Sat |
0.012127 |
406.64 |
426.04 |
1.7036 |
0.009291 |
409.70 |
428.28 |
1.6976 |
|
60 |
0.012373 |
409.04 |
428.84 |
1.7120 |
– |
– |
– |
– |
|
70 |
0.013430 |
419.91 |
441.40 |
1.7491 |
0.009573 |
412.91 |
432.06 |
1.7086 |
|
80 |
0.014362 |
430.24 |
453.22 |
1.7831 |
0.010539 |
424.70 |
445.78 |
1.7481 |
|
90 |
0.015216 |
440.32 |
464.66 |
1.8150 |
0.011363 |
435.66 |
458.39 |
1.7833 |
|
100 |
0.016015 |
450.29 |
475.91 |
1.8456 |
0.012105 |
446.24 |
470.45 |
1.8160 |
|
110 |
0.016773 |
460.22 |
487.06 |
1.8751 |
0.012791 |
456.63 |
482.21 |
1.8471 |
|
120 |
0.017500 |
470.16 |
498.16 |
1.9037 |
0.013436 |
466.93 |
493.80 |
1.8770 |
|
130 |
0.018202 |
480.15 |
509.27 |
1.9316 |
0.014051 |
477.21 |
505.31 |
1.9059 |
|
140 |
0.018882 |
490.19 |
520.40 |
1.9589 |
0.014640 |
487.49 |
516.78 |
1.9340 |
|
150 |
0.019546 |
500.32 |
531.59 |
1.9856 |
0.015210 |
497.82 |
528.24 |
1.9614 |
|
160 |
0.020194 |
510.53 |
542.84 |
2.0119 |
0.015764 |
508.21 |
539.74 |
1.9883 |
|
170 |
0.020831 |
520.84 |
554.17 |
2.0378 |
0.016303 |
518.68 |
551.28 |
2.0146 |
|
180 |
0.021456 |
531.26 |
565.59 |
2.0632 |
0.016830 |
529.23 |
562.89 |
2.0405 |
|
|
|
|
|
|
|
|
|
|
|
T (oC) |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
v m3/kg |
u kJ/kg |
h kJ/kg |
s kJ/kgK |
|
|
P = 3000 kPa (Sat. T = 86.20oC) |
P = 4000 kPa (Sat. T = 100.34 oC) |
||||||
|
Sat |
0.005281 |
411.50 |
427.34 |
1.6748 |
0.002563 |
395.13 |
405.38 |
1.6046 |
|
90 |
0.005752 |
418.53 |
435.78 |
1.6982 |
– |
– |
– |
– |
|
100 |
0.006641 |
433.18 |
453.10 |
1.7453 |
– |
– |
– |
– |
|
110 |
0.007327 |
445.79 |
467.77 |
1.7841 |
0.004273 |
429.17 |
446.26 |
1.7131 |
|
120 |
0.007917 |
457.57 |
481.32 |
1.8190 |
0.004993 |
445.13 |
465.10 |
1.7616 |
|
130 |
0.008447 |
468.92 |
494.26 |
1.8515 |
0.005549 |
458.71 |
480.90 |
1.8013 |
|
140 |
0.008937 |
480.05 |
506.86 |
1.8824 |
0.006024 |
471.28 |
495.38 |
1.8368 |
|
150 |
0.009396 |
491.05 |
519.24 |
1.9120 |
0.006450 |
483.32 |
509.12 |
1.8697 |
|
160 |
0.009832 |
502.00 |
531.50 |
1.9406 |
0.006842 |
495.07 |
522.43 |
1.9008 |
|
170 |
0.010250 |
512.93 |
543.68 |
1.9684 |
0.007208 |
506.64 |
535.47 |
1.9305 |
|
180 |
0.010652 |
523.89 |
555.84 |
1.9956 |
0.007554 |
518.11 |
548.33 |
1.9592 |
Reference States, IIR Convention
- Enthalpy H = 200 kJ/kg at 0°C for saturated liquid.
- Entropy S = 1 kJ/kg-K at 0°C for saturated liquid.
Source: Eric W. Lemmon, Mark O. McLinden and Daniel G. Friend, “Thermophysical Properties of Fluid Systems” in NIST Chemistry WebBook, NIST Standard Reference Database Number 69, Eds. P.J. Linstrom and W.G. Mallard, National Institute of Standards and Technology, Gaithersburg MD, 20899, https://doi.org/10.18434/T4D303, (retrieved May 2021).
