Simuveliq

Ammonia (R-717) saturation table by temperature

This table gives saturation pressure, specific volume, internal energy, enthalpy and entropy of saturated liquid and vapor for each temperature. Above you can use it interactively (switch units with SI/US, pick the pressure or go to the calculator for any point with step-by-step interpolation). Reference state: ASHRAE: h = 0 and s = 0 for saturated liquid at −40 °C (−40 °F).

The table as text, SI units
Specific volume [m³/kg]Internal energy [kJ/kg]Enthalpy [kJ/kg]Entropy [kJ/kg·K]
T [°C]Psat [kPa]vfvgufufgughfhfghgsfsfgsg
−5040.7760.0014252.6305−44.2951310.11265.8−44.2371417.31373.0−0.193726.35126.1575
−4845.8500.0014302.3574−35.4861303.71268.3−35.4211411.81376.3−0.154436.27036.1159
−4651.4340.0014352.1174−26.6631297.41270.7−26.5891406.21379.6−0.115416.19066.0752
−4457.5660.0014401.9059−17.8251291.01273.1−17.7421400.61382.8−0.0766686.11216.0354
−4264.2850.0014451.7191−8.97161284.51275.5−8.87881394.91386.0−0.0382006.03475.9965
−4071.6330.0014501.5538−0.103851278.01277.9−0.000000001389.21389.2−0.000000005.95845.9584
−3879.6530.0014551.40718.77851271.51280.28.89441383.41392.30.0379365.88315.9211
−3688.3900.0014601.276717.6751264.91282.517.8051377.61395.40.0756145.80895.8845
−3497.8910.0014651.160426.5871258.21284.826.7301371.71398.40.113035.73575.8487
−32108.200.0014711.056735.5131251.61287.135.6721365.81401.40.150215.66355.8137
−30119.380.0014760.9639144.4531244.91289.344.6301359.81404.40.187135.59225.7793
−28131.460.0014810.8807353.4081238.11291.553.6031353.71407.30.223815.52185.7457
−26144.510.0014870.8060462.3781231.31293.762.5931347.61410.20.260255.45245.7126
−24158.590.0014920.7388571.3621224.41295.871.5991341.41413.00.296465.38385.6802
−22173.740.0014980.6783080.3611217.51297.980.6211335.11415.70.332445.31605.6485
−20190.030.0015040.6236489.3741210.61300.089.6601328.81418.50.368195.24915.6173
−18207.510.0015100.5742098.4031203.61302.098.7161322.41421.10.403725.18295.5866
−16226.250.0015160.52942107.451196.51304.0107.791316.01423.80.439035.11755.5566
−14246.310.0015220.48880116.511189.41306.0116.881309.51426.30.474135.05295.5270
−12267.750.0015280.45188125.581182.31307.9125.991302.91428.90.509024.98905.4980
−10290.640.0015340.41829134.671175.11309.8135.121296.21431.30.543714.92575.4695
−8315.050.0015400.38766143.781167.81311.6144.271289.51433.80.578204.86325.4414
−6341.040.0015460.35972152.911160.51313.4153.431282.71436.10.612494.80135.4138
−4368.690.0015530.33417162.051153.21315.2162.621275.81438.40.646594.74015.3866
−2398.070.0015590.31078171.211145.71316.9171.831268.81440.70.680514.67945.3599
0429.250.0015660.28935180.381138.21318.6181.061261.81442.80.714244.61935.3336
2462.300.0015730.26968189.581130.71320.3190.311254.61445.00.747804.55985.3076
4497.300.0015790.25160198.801123.11321.9199.581247.41447.00.781184.50095.2821
6534.330.0015860.23497208.031115.41323.5208.881240.11449.00.814404.44255.2569
8573.470.0015930.21965217.291107.71325.0218.201232.71450.90.847454.38465.2320
10614.790.0016010.20552226.571099.91326.4227.551225.21452.80.880354.32725.2075
12658.380.0016080.19247235.871092.01327.9236.921217.71454.60.913094.27025.1833
14704.310.0016150.18041245.191084.01329.2246.321210.01456.30.945684.21375.1594
16752.680.0016230.16924254.531076.01330.6255.751202.21457.90.978134.15775.1358
18803.560.0016300.15889263.901067.91331.8265.211194.31459.51.01044.10205.1124
20857.040.0016380.14930273.301059.81333.0274.701186.31461.01.04264.04675.0893
22913.210.0016460.14039282.711051.51334.2284.221178.21462.41.07473.99185.0665
24972.150.0016540.13211292.161043.21335.3293.771170.01463.71.10663.93735.0439
261034.00.0016630.12441301.631034.71336.3303.351161.61465.01.13843.88315.0215
281098.70.0016710.11723311.141026.21337.3312.971153.21466.21.17013.82924.9993
301166.50.0016800.11055320.671017.61338.3322.631144.61467.21.20173.77574.9773
321237.50.0016880.10431330.241008.91339.1332.321135.91468.21.23313.72244.9555
341311.70.0016970.098481339.831000.11339.9342.061127.01469.11.26453.66934.9338
361389.20.0017060.093034349.46991.181340.6351.831118.01469.91.29583.61654.9123
381470.10.0017160.087939359.12982.171341.3361.641108.91470.61.32703.56404.8910
401554.50.0017250.083168368.82973.051341.9371.501099.71471.21.35813.51164.8697
421642.60.0017350.078697378.56963.821342.4381.411090.21471.61.38923.45944.8486
441734.40.0017450.074504388.33954.471342.8391.361080.71472.01.42023.40744.8276
461830.00.0017550.070568398.15945.001343.2401.361070.91472.31.45113.35564.8066
481929.50.0017660.066870408.01935.411343.4411.411061.01472.41.48193.30384.7857
502033.00.0017760.063393417.91925.691343.6421.521051.01472.51.51273.25224.7649
522140.60.0017870.060122427.85915.831343.7431.681040.71472.41.54353.20074.7442
542252.50.0017980.057041437.85905.841343.7441.901030.31472.21.57423.14924.7234
562368.70.0018100.054139447.89895.701343.6452.181019.61471.81.60493.09784.7027
582489.30.0018220.051401457.99885.401343.4462.521008.81471.31.63553.04644.6820
602614.50.0018340.048818468.13874.961343.1472.93997.801470.71.66622.99504.6612
622744.30.0018460.046378478.34864.351342.7483.41986.561470.01.69682.94364.6405
642878.90.0018590.044072488.60853.571342.2493.96975.101469.01.72752.89224.6196
663018.40.0018720.041891498.93842.611341.5504.58963.411468.01.75812.84074.5988
683162.90.0018860.039828509.32831.471340.8515.28951.481466.81.78882.78904.5778
703312.50.0019000.037873519.78820.131339.9526.07939.291465.41.81952.73734.5568
723467.30.0019140.036020530.31808.601338.9536.95926.851463.81.85022.68544.5356
743627.50.0019290.034263540.92796.841337.8547.92914.131462.01.88102.63324.5143
763793.10.0019450.032595551.60784.871336.5558.98901.131460.11.91192.58094.4928
783964.30.0019610.031011562.38772.661335.0570.15887.821458.01.94282.52834.4711
804141.30.0019770.029505573.24760.201333.4581.43874.201455.61.97392.47544.4493
824324.10.0019950.028073584.19747.481331.7592.82860.241453.12.00502.42224.4272
844512.90.0020130.026710595.25734.481329.7604.34845.931450.32.03632.36864.4048
864707.80.0020310.025411606.42721.181327.6615.98831.251447.22.06772.31454.3822
884908.90.0020510.024173617.70707.571325.3627.77816.171443.92.09932.25994.3592
905116.40.0020710.022992629.11693.631322.7639.71800.671440.42.13112.20484.3358
925330.50.0020920.021864640.66679.321320.0651.81784.711436.52.16312.14904.3121
945551.20.0021150.020786652.35664.621317.0664.09768.281432.42.19532.09254.2879
965778.80.0021380.019755664.20649.511313.7676.55751.321427.92.22792.03534.2632
986013.40.0021630.018768676.22633.951310.2689.23733.801423.02.26081.97714.2378
1006255.10.0021890.017822688.43617.881306.3702.13715.671417.82.29401.91794.2119
1026504.20.0022170.016913700.86601.281302.1715.27696.871412.12.32771.85764.1853
1046760.80.0022460.016040713.51584.081297.6728.70677.341406.02.36191.79594.1578
1067025.10.0022780.015201726.43566.221292.7742.43657.001399.42.39661.73284.1294
1087297.20.0023120.014391739.64547.611287.3756.51635.751392.32.43201.66804.1000
1107577.50.0023490.013609753.18528.161281.3770.98613.481384.52.46811.60124.0693
1127866.10.0023890.012852767.11507.751274.9785.90590.051376.02.50521.53204.0372
1148163.20.0024330.012117781.49486.221267.7801.35565.281366.62.54331.46014.0034
1168469.20.0024810.011402796.39463.381259.8817.40538.931356.32.58281.38493.9676
1188784.30.0025350.010702811.92438.961250.9834.19510.701344.92.62381.30563.9294
1209108.80.0025970.010013828.23412.611240.8851.88480.171332.02.66681.22133.8881
1229443.10.0026670.0093307845.52383.791229.3870.71446.711317.42.71231.13053.8428
1249787.60.0027510.0086459864.12351.711215.8891.05409.411300.52.76131.03093.7921
126101430.0028550.0079467884.57315.011199.6913.52366.661280.22.81520.918613.7338
128105090.0029900.0072101907.92271.041179.0939.34315.391254.72.87710.786223.6633
130108880.0031900.0063803936.85213.121150.0971.59247.851219.42.95430.614783.5691
The table as text, English units
Specific volume [ft³/lbm]Internal energy [Btu/lbm]Enthalpy [Btu/lbm]Entropy [Btu/lbm·R]
T [°F]Psat [psia]vfvgufufgughfhfghgsfsfgsg
−605.53520.0227844.825−21.145564.74543.59−21.121610.63589.51−0.0515141.52781.4763
−556.52240.0228938.452−15.888560.96545.08−15.860607.35591.49−0.0384441.50081.4624
−507.65050.0230033.127−10.619557.16546.54−10.587604.02593.44−0.0255031.47441.4489
−458.93430.0231128.658−5.3380553.32547.98−5.2998600.66595.36−0.0126891.44851.4358
−4010.3890.0232224.889−0.044647549.44549.390.00000000597.25597.25−0.000000001.42311.4231
−3512.0330.0233421.6985.2609545.53550.795.3128593.79599.100.0125681.39821.4108
−3013.8820.0234518.98410.578541.58552.1610.639590.29600.930.0250171.37381.3988
−2515.9550.0235716.66815.908537.60553.5115.978586.74602.720.0373501.34981.3872
−2018.2710.0236914.68221.250533.58554.8321.330583.14604.470.0495701.32631.3759
−1520.8510.0238112.97526.603529.52556.1226.695579.49606.190.0616781.30321.3649
−1023.7160.0239411.50131.969525.42557.3932.074575.79607.870.0736791.28051.3542
−526.8880.0240610.22437.347521.29558.6437.467572.04609.510.0855741.25811.3437
030.3890.024199.114642.737517.11559.8542.873568.23611.110.0973661.23621.3335
534.2450.024328.147348.141512.90561.0448.295564.37612.660.109061.21461.3236
1038.4780.024467.301453.557508.64562.1953.731560.45614.180.120651.19331.3139
1543.1150.024606.559558.986504.33563.3259.182556.47615.650.132161.17231.3045
2048.1810.024735.906864.429499.98564.4164.650552.43617.080.143571.15171.2953
2553.7040.024885.331269.887495.59565.4870.134548.32618.460.154891.13131.2862
3059.7120.025024.822075.359491.15566.5175.635544.15619.790.166121.11131.2774
3566.2330.025174.370580.846486.65567.5081.154539.91621.070.177271.09151.2687
4073.2950.025323.969286.349482.11568.4686.693535.60622.290.188351.07191.2603
4580.9300.025483.611591.869477.51569.3892.251531.22623.470.199341.05261.2519
5089.1680.025643.292197.406472.86570.2697.829526.76624.590.210271.03351.2438
5598.0390.025803.0061102.96468.15571.11103.43522.22625.650.221121.01471.2358
60107.580.025972.7495108.53463.38571.91109.05517.59626.650.231900.996011.2279
65117.810.026142.5188114.13458.54572.67114.70512.88627.580.242620.977541.2202
70128.780.026312.3110119.74453.64573.39120.37508.09628.460.253280.959251.2125
75140.510.026492.1233125.38448.67574.05126.07503.19629.260.263880.941131.2050
80153.050.026681.9536131.04443.63574.67131.80498.20630.000.274430.923171.1976
85166.410.026871.7998136.72438.52575.24137.55493.12630.670.284920.905351.1903
90180.650.027061.6602142.43433.32575.76143.34487.92631.260.295370.887661.1830
95195.800.027261.5332148.17428.05576.22149.16482.61631.770.305770.870091.1759
100211.890.027471.4175153.93422.69576.62155.01477.19632.200.316120.852631.1687
105228.960.027681.3119159.73417.24576.96160.90471.65632.550.326450.835261.1617
110247.050.027901.2154165.55411.69577.24166.83465.98632.810.336730.817981.1547
115266.200.028121.1270171.41406.05577.46172.79460.18632.970.346990.800771.1478
120286.440.028361.0460177.30400.30577.60178.80454.24633.050.357220.783621.1408
125307.830.028600.97157183.23394.45577.68184.86448.16633.020.367430.766521.1340
130330.380.028850.90314189.20388.48577.67190.96441.93632.890.377620.749451.1271
135354.160.029110.84012195.21382.38577.59197.12435.54632.650.387790.732401.1202
140379.200.029370.78199201.26376.16577.43203.32428.98632.300.397960.715351.1133
145405.540.029650.72830207.36369.81577.17209.59422.24631.830.408120.698301.1064
150433.230.029940.67863213.51363.31576.82215.91415.32631.230.418290.681221.0995
155462.310.030250.63264219.72356.66576.38222.30408.20630.500.428460.664091.0925
160492.820.030560.58998225.98349.85575.83228.76400.87629.630.438650.646901.0856
165524.810.030890.55036232.30342.86575.16235.30393.31628.610.448870.629631.0785
170558.330.031240.51352238.69335.69574.38241.91385.52627.440.459110.612261.0714
175593.430.031600.47920245.15328.33573.47248.62377.48626.100.469390.594761.0641
180630.150.031980.44721251.68320.74572.43255.41369.16624.580.479720.577111.0568
185668.560.032390.41733258.31312.93571.23262.31360.55622.860.490100.559281.0494
190708.690.032810.38938265.02304.86569.88269.33351.62620.950.500570.541231.0418
195750.600.033270.36320271.84296.51568.36276.46342.34618.800.511120.522921.0340
200794.360.033750.33864278.78287.86566.64283.74332.68616.420.521770.504311.0261
205840.010.034270.31555285.84278.87564.71291.17322.60613.760.532560.485351.0179
210887.620.034830.29382293.05269.51562.55298.77312.05610.810.543490.465971.0095
215937.260.035440.27331300.42259.71560.13306.56300.97607.530.554610.446101.0007
220988.990.036090.25391307.98249.43557.41314.58289.29603.880.565950.425630.99159
2251042.90.036820.23551315.76238.58554.34322.87276.93599.790.577560.404470.98203
2301099.00.037630.21800323.81227.07550.88331.46263.75595.210.589510.382430.97193
2351157.50.038530.20126332.18214.75546.93340.43249.61590.040.601870.359320.96118
2401218.40.039560.18517340.94201.45542.39349.86234.28584.140.614760.334840.94960
2451281.80.040760.16958350.21186.89537.10359.88217.45577.320.628350.308580.93693
2501347.90.042200.15432360.15170.66530.80370.67198.62569.290.642900.279880.92278
2551416.80.043990.13911371.04152.02523.07382.58176.96559.530.658850.247610.90645
2601488.60.046370.12345383.47129.56513.03396.25150.79547.040.677070.209530.88660
2651563.80.050040.10615398.9499.479498.42413.42115.71529.140.699920.159680.85960
2701642.60.060660.079031428.7634.610463.37447.1940.195487.390.745250.0550870.80034

Sources

Values computed by Simuveliq with CoolProp 8.0.0 (downloaded from PyPI, code on GitHub), free software under the MIT license. The temperatures and pressures of the table were chosen by Simuveliq; no table was copied from a book.

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