Related Resources: thermodynamics
Superheated R-410a Tables Thermodynamic Properties
Superheated R-410a Thermodynamic Properties Tables for Pressure 800 kPa, 1000 kPa, 1200 kPa, and 1400 kPa.
Where:
v = Specific volume
u = Specific internal energy
h = Specific enthalpy
s = Specific entropy
|
Temp.
(°C) |
v
(m3/ kg) |
u
(kJ/kg) |
h
(kJ/kg) |
s
(kJ/kg-K) |
v
(m3/ kg) |
u
(kJ/kg) |
h
(kJ/kg) |
s
(kJ/kg-K) |
|
800 kPa (0.05 °C)
|
1000 kPa (7.25 °C)
|
|||||||
|
Sat.
|
0.03262
|
253.04
|
279.14
|
1.0367
|
0.02596
|
255.16
|
281.12
|
1.0229
|
|
20
|
0.03693
|
270.47
|
300.02
|
1.1105
|
0.02838
|
267.11
|
295.49
|
1.0730
|
|
40
|
0.04074
|
286.83
|
319.42
|
1.1746
|
0.03170
|
284.35
|
316.05
|
1.1409
|
|
60
|
0.04429
|
303.01
|
338.44
|
1.2334
|
0.03470
|
301.04
|
335.75
|
1.2019
|
|
80
|
0.04767
|
319.36
|
357.49
|
1.2890
|
0.03753
|
317.73
|
355.27
|
1.2588
|
|
100
|
0.05095
|
336.03
|
376.79
|
1.3421
|
0.04025
|
334.65
|
374.89
|
1.3128
|
|
120
|
0.05415
|
353.11
|
396.42
|
1.3934
|
0.04288
|
351.91
|
394.79
|
1.3648
|
|
140
|
0.05729
|
370.64
|
416.47
|
1.4431
|
0.04545
|
369.58
|
415.04
|
1.4150
|
|
160
|
0.06039
|
388.65
|
436.96
|
1.4915
|
0.04798
|
387.70
|
435.68
|
1.4638
|
|
180
|
0.06345
|
407.13
|
457.90
|
1.5388
|
0.05048
|
406.28
|
456.76
|
1.5113
|
|
200
|
0.06649
|
426.10
|
479.30
|
1.5850
|
0.05294
|
425.33
|
478.27
|
1.5578
|
|
220
|
0.06951
|
445.55
|
501.15
|
1.6302
|
0.05539
|
444.84
|
500.23
|
1.6032
|
|
240
|
0.07251
|
465.46
|
523.46
|
1.6746
|
0.05781
|
464.80
|
522.62
|
1.6477
|
|
260
|
0.07549
|
485.82
|
546.21
|
1.7181
|
0.06023
|
485.21
|
545.43
|
1.6914
|
|
280
|
0.07846
|
506.61
|
569.38
|
1.7607
|
0.06262
|
506.05
|
568.67
|
1.7341
|
|
300
|
0.08142
|
527.83
|
592.97
|
1.8026
|
0.06501
|
527.30
|
592.31
|
1.7761
|
|
Sat.
|
1200 kPa (13.43 °C)
|
1400 kPa (18.88 °C)
|
||||||
|
0.02145
|
256.75
|
282.50
|
1.0111
|
0.01819
|
257.94
|
283.40
|
1.0006
|
|
|
20
|
0.02260
|
263.39
|
290.51
|
1.0388
|
0.01838
|
259.18
|
284.90
|
1.0057
|
|
40
|
0.02563
|
281.72
|
312.48
|
1.1113
|
0.02127
|
278.93
|
308.71
|
1.0843
|
|
60
|
0.02830
|
299.00
|
332.96
|
1.1747
|
0.02371
|
296.88
|
330.07
|
1.1505
|
|
80
|
0.03077
|
316.06
|
352.98
|
1.2331
|
0.02593
|
314.35
|
350.64
|
1.2105
|
|
100
|
0.03311
|
333.24
|
372.97
|
1.2881
|
0.02801
|
331.80
|
371.01
|
1.2666
|
|
120
|
0.03537
|
350.69
|
393.13
|
1.3408
|
0.03000
|
349.46
|
391.46
|
1.3199
|
|
140
|
0.03756
|
368.51
|
413.59
|
1.3915
|
0.03192
|
367.43
|
412.13
|
1.3712
|
|
160
|
0.03971
|
386.75
|
434.40
|
1.4407
|
0.03380
|
385.79
|
433.12
|
1.4208
|
|
180
|
0.04183
|
405.43
|
455.62
|
1.4886
|
0.03565
|
404.56
|
454.47
|
1.4690
|
|
200
|
0.04391
|
424.55
|
477.24
|
1.5353
|
0.03746
|
423.77
|
476.21
|
1.5160
|
|
220
|
0.04597
|
444.12
|
499.29
|
1.5809
|
0.03925
|
443.41
|
498.36
|
1.5618
|
|
240
|
0.04802
|
464.14
|
521.77
|
1.6256
|
0.04102
|
463.49
|
520.92
|
1.6066
|
|
260
|
0.05005
|
484.60
|
544.66
|
1.6693
|
0.04278
|
483.99
|
543.88
|
1.6505
|
|
280
|
0.05207
|
505.48
|
567.96
|
1.7122
|
0.04452
|
504.91
|
567.25
|
1.6936
|
|
300
|
0.05407
|
526.77
|
591.66
|
1.7543
|
0.04626
|
526.25
|
591.01
|
1.7358
|
|
320
|
0.05607
|
548.47
|
615.75
|
1.7956
|
0.04798
|
547.97
|
615.14
|
1.7772
|
Temperature Conversions
- °C to °F or Celsius to Fahrenheit Calculator °F = °C x 5 / 9 + 32
- °F to °C or Fahrenheit to Celsius Calculator °C = (°F - 32 ) x 5 / 9
Pressure Conversions
- kPa to psi, 0.145038 lbs/in2 = 1kPa / 6.89479 (kPa / psi) or Divide kPa by 6.89479
- psi to kPa, 6.89476 kPa = 1 psi (multiply psi by 6.89476)
Volume Conversions
- m3/ kg to in3/lbs, 27679.9 in3/lbs = 1 m3/ kg, ( multiply m3/ kg by 27679.9 to get in3/lbs )
- in3/lbs to m3/ kg, 3.6127 x 10-5 m3/ kg = 1 in3/lbs ( divide in3/lbs by 3.6127 x 10-5 )
Energy Conversions
- BTU/lbs to kJ/kg, 1 kJ/k = 0.429923 BTU/lbs ( multiple BTU/lbs by 0.429923 )
- kJ / kg to Btu / lbs, 1 BTU/lbs = 2.326 kJ/kg ( divide kJ/kg by 2.326 )
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