ALL ABOUT TEMP-PLATE® - Paul Mueller Company

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SATURATED STEAM PROPERTIES/STEAM REQUIREMENTS
PROPERTIES OF SATURATED STEAM
Latent Heat of
Pressure Temperature Heat of the Liquid Evaporation Total Heat of Steam Specific Volume
psig °F Btu/lb Btu/lb Btu/lb cu ft/lb
0.0 212.0 180.07 970.3 1,150.4 26.80
0.3 213.03 181.11 969.7 1,150.8 26.29
1.3 216.32 184.42 967.6 1,152.0 24.75
2.3 219.44 187.56 965.5 1,153.1 23.39
3.3 222.41 190.56 963.6 1,154.2 22.17
4.3 225.24 193.42 961.9 1,155.3 21.08
5.3 227.96 196.16 960.1 1,156.3 20.089
6.3 230.57 198.79 958.4 1,157.2 19.192
7.3 233.07 201.33 956.8 1,158.1 18.375
8.3 235.49 203.78 955.2 1,159.0 17.627
9.3 237.82 206.14 953.7 1,159.8 16.938
10.3 240.07 208.42 952.1 1,160.6 16.303
15.3 250.33 218.82 945.3 1,164.1 13.746
20.3 259.28 227.91 939.2 1,167.1 11.898
25.3 267.25 236.03 933.7 1,169.7 10.498
30.3 274.44 243.36 928.6 1,172.0 9.401
35.3 281.01 250.09 924.0 1,174.1 8.515
40.3 287.07 256.30 919.6 1,175.9 7.787
45.3 292.71 262.09 915.5 1,177.6 7.175
50.3 297.97 267.50 911.6 1,179.1 6.655
60.3 307.60 277.43 904.5 1,181.9 5.816
70.3 316.25 286.39 897.8 1,184.2 5.168
80.3 324.12 294.56 891.7 1,186.2 4.652
90.3 331.36 302.10 886.0 1,188.1 4.232
100.3 338.07 309.11 880.6 1,189.7 3.882
125.3 353.02 324.82 868.2 1,193.0 3.220
151.3 366.48 339.05 856.6 1,195.7 2.736
175.3 377.51 350.79 846.8 1,197.6 2.404
200.3 387.89 361.91 837.4 1,199.3 2.134
250.3 406.11 381.60 820.1 1,201.7 1.7422
STEAM REQUIREMENTS
Steam Required (lbs/hour) Steam Required (lbs/hour)
Total Load Steam Pressure Total Load Steam Pressure
Btuh 15 psig 60 psig 100 psig Btuh 15 psig 60 psig 100 psig
100 .105 .111 .113 15,000 15.87 16.58 16.88
200 .212 .221 .225 20,000 21.16 22.14 22.54
500 .529 .553 .563 25,000 26.45 27.65 28.16
750 .794 .830 .845 30,000 31.74 33.18 33.79
1,000 1.05 1.11 1.13 40,000 42.33 44.25 45.05
1,500 1.59 1.66 1.69 50,000 52.91 55.31 56.31
2,000 2.12 2.21 2.25 75,000 79.36 82.96 84.47
2,500 2.65 2.77 2.82 100,000 105.78 110.66 112.75
3,000 3.17 3.32 3.38 250,000 264.62 276.56 281.68
4,000 4.23 4.42 4.50 500,000 529.10 553.09 563.07
5,000 5.29 5.53 5.63 750,000 793.66 829.64 844.63
6,000 6.35 6.64 6.76 1,000,000 1,058.20 1,106.19 1,126.13
7,000 7.41 7.74 7.88 1,250,000 1,322.75 1,382.74 1,407.66
8,000 8.47 8.85 9.01 1,500,000 1,587.30 1,659.29 1,689.10
9,000 9.52 9.96 10.14 1,750,000 1,851.85 1,935.84 1,970.72
10,000 10.57 11.06 11.27 2,000,000 2,116.40 2,212.39 2,252.25
Steam in lbs/hr = total load (1) boiler hp = 34.5 lbs steam/hr
latent heat of steam
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