Tablas de Stumbo para Pausterización (2).pdf

Tablas de pasteurizacion para diseño de procesos termicos

1. 102 Food Processing: Principles and Applications
TABLE 3.12
f
h
/U:g Relationships When z = 10°F
Values of g When j of Cooling Curve Is
f
h
/U 0.40 0.60 0.801.00 1.20 1.40 1.601.80 2.00
0.20 2.68-05 2.78-05 2.88-052.98-05 3.07-05 3.17-05 3.27-053.36-05 3.46-05
0.30 8.40-04 9.39-04 1.04-031.14-03 1.24-03 1.34-03 1.43-031.53-03 1.63-03
0.40 5.84-03 6.51-03 7.18-037.85-03 8.53-03 9.20-03 9.87-031.05-02 1.12-02
0.50 2.01-02 2.21-02 2.40-022.60-02 2.79-02 2.99-02 3.18-023.38-02 3.57-02
0.60 4.73-02 5.11-02 5.49-025.87-02 6.25-02 6.63-02 7.01-027.39-02 7.77-02
0.70 8.85-02 9.44-02 1.00-011.06-01 1.12-01 1.18-01 1.24-011.30-01 1.36-01
0.80 0.143 0.151 0.1590.167 0.175 0.183 0.1910.199 0.207
0.90 0.208 0.218 0.2280.238 0.248 0.258 0.2680.278 0.288
1.00 0.282 0.294 0.3050.317 0.329 0.340 0.3520.364 0.376
2.00 1.141.171.191.211.241.261.291.311.33
3.00 1.831.881.921.972.012.052.102.142.19
4.00 2.332.412.482.552.632.702.772.852.92
5.00 2.712.812.923.033.143.243.353.463.57
6.00 3.013.153.293.433.573.723.864.004.14
7.00 3.253.423.613.783.964.134.314.494.66
8.00 3.473.683.894.104.304.514.724.935.14
9.00 3.673.904.144.384.624.855.095.335.57
10.00 3.844.114.384.644.915.175.445.705.97
15.00 4.604.975.355.726.096.476.847.217.59
20.00 5.225.676.126.577.017.467.918.358.80
TX080_book.fm Page 102 Wednesday, June 22, 2005 1:57 PMCopyright 2006 by Taylor & Francis Group, LLC

2. Thermal Processing 103
25.00 5.786.276.777.277.778.278.769.269.76
30.00 6.276.817.347.888.418.959.48 10.02 10.55
35.00 6.727.297.858.418.989.54 10.10 10.67 11.23
40.00 7.147.728.318.899.48 10.06 10.65 11.2311.82
45.00 7.528.128.729.339.93 10.53 11.13 11.7312.33
50.00 7.878.499.109.72 10.34 10.95 11.5712.18 12.80
60.00 8.519.159.78 10.42 11.06 111.6912.33 12.97 13.60
70.00 9.079.72 10.37 11.02 11.6812.33 12.98 13.63 14.28
80.00 9.56 10.23 10.8911.55 12.22 12.88 13.5514.21 14.88
90.00 10.010.711.412.012.713.414.114.715.4
100.00 10.411.111.812.513.113.814.515.215.9
150.00 11.912.613.414.114.815.516.317.017.7
200.00 13.013.714.515.216.016.817.518.319.0
250.00 13.714.515.316.116.917.718.519.320.1
300.00 14.315.216.016.817.718.519.320.121.0
350.00 14.815.716.517.418.319.120.020.921.7
400.00 15.216.117.017.918.819.720.621.522.4
450.00 15.516.517.418.319.320.221.222.123.0
500.00 15.816.817.818.719.720.621.622.623.5
600.00 16.317.418.419.420.421.422.423.424.5
700.00 16.817.818.919.921.022.123.124.225.3
800.00 17.118.219.320.421.522.623.724.825.9
900.00 17.418.519.720.822.023.124.325.426.6
999.99 17.718.820.021.222.423.624.725.927.1
Source: Stumbo, 1973. With permission.
TX080_book.fm Page 103 Wednesday, June 22, 2005 1:57 PMCopyright 2006 by Taylor & Francis Group, LLC

3. 104 Food Processing: Principles and Applications
TABLE 3.13
f
h
/U:g Relationships When z = 18°F
Values of g When j of Cooling Curve Is
f
h
/U 0.40 0.60 0.801.00 1.20 1.40 1.601.80 2.00
0.20 4.09-05 4.42-05 4.76-055.09-05 5.43-05 5.76-05 6.10-056.44-05 6.77-05
0.30 2.01-03 2.14-03 2.27-032.40-03 2.53-03 2.66-03 2.79-032.93-03 3.06-03
0.40 1.33-02 1.43-02 1.52-021.62-02 1.71-02 1.80-02 1.90-021.99-02 2.09-02
0.50 4.11-02 4.42-02 4.74-025.06-02 5.38-02 5.70-02 6.02-026.34-02 6.65-02
0.60 8.70-02 9.43-02 1.02-011.09-01 1.16-01 1.23-01 1.31-011.38-01 1.45-01
0.70 0.150 0.163 0.1760.189 0.202 0.215 0.2280.241 0.255
0.80 0.226 0.246 0.2670.287 0.308 0.328 0.3490.369 0.390
0.90 0.313 0.342 0.3710.400 0.429 0.458 0.4870.516 0.545
1.00 0.408 0.447 0.4850.523 0.561 0.600 0.6380.676 0.715
2.00 1.531.661.801.932.072.212.342.482.61
3.00 2.632.843.053.263.473.683.894.104.31
4.00 3.613.874.144.414.684.945.215.485.75
5.00 4.444.765.085.405.716.036.356.676.99
6.00 5.155.525.886.256.616.987.347.718.07
7.00 5.776.186.597.007.417.828.238.649.05
8.00 6.296.757.207.668.118.569.029.479.93
9.00 6.767.267.758.258.749.249.74 10.23 10.73
10.00 7.177.718.248.789.329.86 10.39 10.93 11.47
15.00 8.739.44 10.16 10.88 11.5912.31 13.02 13.74 14.45
20.00 9.83 10.69 11.55 12.4013.26 14.11 14.97 15.8216.68
TX080_book.fm Page 104 Wednesday, June 22, 2005 1:57 PMCopyright 2006 by Taylor & Francis Group, LLC

4. Thermal Processing 105
25.00 10.711.712.713.614.615.616.517.518.4
30.00 11.512.513.614.615.716.817.818.919.9
35.00 12.113.314.415.516.717.818.920.021.2
40.00 12.813.915.116.317.518.719.921.122.3
45.00 13.314.615.817.018.319.520.822.023.2
50.00 13.815.116.417.719.020.321.622.824.1
60.00 14.816.117.518.920.221.622.924.325.7
70.00 15.617.018.419.921.322.724.125.627.0
80.00 16.317.819.320.822.223.725.226.728.1
90.00 17.018.520.121.623.124.626.127.629.2
100.00 17.619.220.822.323.925.427.028.530.1
150.00 20.121.823.525.226.828.530.231.933.6
200.00 21.723.525.327.128.930.732.534.336.2
250.00 22.924.826.728.630.532.434.336.238.1
300.00 23.825.827.829.831.833.735.737.739.7
350.00 24.526.628.630.732.834.937.039.041.1
400.00 25.127.229.431.533.735.938.040.242.3
450.00 25.627.830.032.334.536.738.941.243.4
500.00 26.028.330.632.935.237.539.842.144.4
600.00 26.829.231.634.036.438.841.243.646.0
700.00 27.530.032.535.037.539.942.444.947.4
800.00 28.130.733.335.838.440.943.546.048.6
900.00 28.731.334.036.639.241.844.447.049.7
999.99 29.331.934.637.339.942.645.347.950.6
Source: Stumbo, 1973. With permission.
TX080_book.fm Page 105 Wednesday, June 22, 2005 1:57 PMCopyright 2006 by Taylor & Francis Group, LLC

5. 106 Food Processing: Principles and Applications
TABLE 3.14
f
h
/U:g Relationships When z = 40°F
Values of g When j of Cooling Curve Is
f
h
/U 0.40 0.60 0.801.00 1.20 1.40 1.601.80 2.00
0.20 8.58-05 9.64-05 1.07-041.18-04 1.28-04 1.39-04 1.49-041.60-04 1.70-04
0.30 3.98-03 4.47-03 4.96-035.46-03 5.95-03 6.44-03 6.93-037.43-03 7.92-03
0.40 2.72-02 3.06-02 3.39-023.73-02 4.07-02 4.40-02 4.74-025.08-02 5.42-02
0.50 8.67-02 9.72-02 1.08-011.18-01 1.29-01 1.39-01 1.50-011.61-01 1.71-01
0.60 0.188 0.211 0.2340.256 0.279 0.302 0.3240.347 0.370
0.70 0.329 0.368 0.4080.447 0.487 0.527 0.5660.606 0.645
0.80 0.501 0.562 0.6220.682 0.743 0.803 0.8640.924 0.984
0.90 0.698 0.782 0.8670.952 1.036 1.121 1.2051.290 1.374
1.00 0.912 1.023 1.1351.246 1.357 1.469 1.5801.691 1.802
2.00 3.303.724.134.554.965.385.796.216.62
3.00 5.466.156.847.538.228.919.60 10.29 10.98
4.00 7.258.189.11 10.04 10.97 11.9012.83 13.77 14.70
5.00 8.759.89 11.04 12.18 13.3214.46 15.61 26.75 17.89
6.00 10.111.412.714.015.416.718.019.320.7
7.00 11.212.714.215.717.118.620.121.623.1
8.00 12.213.815.517.118.720.422.023.625.2
9.00 13.114.916.618.420.221.923.725.427.2
10.00 14.015.817.719.621.523.325.227.129.0
15.00 17.319.622.024.326.729.031.433.836.1
20.00 19.822.525.227.830.533.235.938.641.3
25.00 21.824.827.730.633.636.539.442.445.3
30.00 23.526.629.832.936.139.242.445.648.7
35.00 24.928.331.634.938.241.544.948.251.5
Source: Stumbo, 1973. With permission.
TX080_book.fm Page 106 Wednesday, June 22, 2005 1:57 PMCopyright 2006 by Taylor & Francis Group, LLC