isolamento kaimann thermal calculation results

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11/01/2016 Kaimann Thermal Calculation Results

http://www.kaiflex.co.uk/tools/ThermalResults.htm 1/5

Ambient Temperature: 5 C

Line Temperature: 30 C

Orientation: Horizontal

External Emissivity: 0.9 -

Wind Speed: 0 m/s

Results Summary

Kaimann Thermal Calculation Suite

Data entered by: Vasco Project ref: VascoMon Jan 11 2016 11:41:27 GMT+0000 (Hora padro de GMT)

Heat Flow: W/m

Insulation cant eliminate energy loss entirely but it can reduce it dramatically. In the table below each column represents

a different insulation thickness and the cells in that column show the heat ow (energy loss) in W/m when that insulation

thickness has been applied. As the thickness increases the energy loss is reduced but the most dramatic reductions

occur when the rst few mm of insulation are applied.

Steel Kaiex ST Class O

Pipe O.D Pipe N.B 0 9 13 19 25 32

mm mm mm mm mm mm mm mm

17.2 14 17.19 6.01 5.05 4.24 3.74 3.36

21.3 15 20.63 6.94 5.78 4.79 4.2 3.75

26.7 20 24.95 8.12 6.7 5.49 4.77 4.22

33.4 25 30.25 9.59 7.83 6.35 5.47 4.8

42.4 34 37.15 11.53 9.33 7.48 6.38 5.55

48.3 40 41.57 12.78 10.3 8.2 6.97 6.04

60.3 50 50.36 15.32 12.25 9.67 8.15 7

76.1 70 61.71 18.63 14.79 11.57 9.68 8.25

88.9 80 70.64 21.28 16.84 13.1 10.9 9.25

114.3 100 87.96 26.51 20.87 16.11 13.31 11.22


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141.3 125 105.97 32.03 25.12 19.29 15.86 13.29

168.3 150 123.62 37.51 29.35 22.45 18.39 15.35

219.1 200 156.16 47.76 37.27 28.37 23.13 19.19

273 250 189.81 58.55 45.62 34.62 28.13 23.25

323.9 300 221.09 68.69 53.47 40.5 32.83 27.08

355.6 350 240.9 75.03 58.37 44.17 35.77 29.46

406.4 400 271.5 85.08 66.17 50.01 40.45 33.26

457 450 301.66 95.06 73.91 55.82 45.1 37.04

508 500 331.75 105.09 81.7 61.66 49.78 40.85

610 600 391.2 125.06 97.23 73.32 59.13 48.44

660.4 641.4 419.88 134.86 104.85 79.06 63.73 52.18

711.2 692.2 449.01 144.76 112.55 84.85 68.37 55.96

762 743 510.5 154.63 120.24 90.63 73.01 59.73

812.8 793.8 544.54 164.49 127.92 96.41 77.65 63.5

863.6 844.6 578.57 174.34 135.59 102.18 82.28 67.27

914.4 895.4 612.6 184.17 143.25 107.95 86.91 71.03

1066.8 946.2 705.49 216.94 165.75 124.97 100.62 82.21

1117.6 1098.6 748.74 227.96 176.27 130.97 105.4 86.07

1498.6 1479.6 1004 304.86 235.5 176.31 141.32 115.02

1524 1505 1021.02 309.99 239.45 179.26 143.67 116.93

Surface temperatures: C

The surface temperature of insulation is different from the surface temperature of the pipe to which they are applied. As

the thickness of insulation is increased the surface temperature will become closer to the ambient temperature. In the

table below each column represents a different insulation thickness and the cells in that column show the surface

temperature when that insulation thickness has been applied.


Pipe O.D Pipe N.B 0 9 13 19 25 32



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17.2 14 30 11 9.4 8.1 7.4 6.8

21.3 15 30 11.3 9.6 8.3 7.5 6.9

26.7 20 30 11.5 9.8 8.4 7.6 7.1

33.4 25 30 11.8 10.1 8.6 7.8 7.2

42.4 34 30 12 10.3 8.8 8 7.3

48.3 40 30 12.1 10.4 8.9 8 7.4

60.3 50 30 12.4 10.6 9.1 8.2 7.5

76.1 70 30 12.6 10.8 9.3 8.3 7.7

88.9 80 30 12.7 10.9 9.4 8.4 7.7

114.3 100 30 12.9 11.1 9.5 8.6 7.9

141.3 125 30 13.1 11.3 9.7 8.7 8

168.3 150 29.9 13.2 11.4 9.8 8.8 8.1

219.1 200 29.9 13.4 11.5 9.9 8.9 8.2

273 250 29.9 13.5 11.7 10 9.1 8.3

323.9 300 29.9 13.6 11.8 10.1 9.1 8.4

355.6 350 30 13.7 11.8 10.2 9.2 8.4

406.4 400 30 13.8 11.9 10.2 9.2 8.4

457 450 30 13.8 12 10.3 9.3 8.5

508 500 30 13.9 12 10.3 9.3 8.5

610 600 30 14 12.1 10.4 9.4 8.6

660.4 641.4 30 14 12.1 10.4 9.4 8.6

711.2 692.2 30 14.1 12.2 10.5 9.4 8.6

762 743 30 14.1 12.2 10.5 9.5 8.7

812.8 793.8 30 14.1 12.2 10.5 9.5 8.7

863.6 844.6 30 14.2 12.3 10.6 9.5 8.7

914.4 895.4 30 14.2 12.3 10.6 9.5 8.7

1066.8 946.2 29.7 13.9 12.3 10.6 9.6 8.8


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1117.6 1098.6 30 14 12.1 10.6 9.6 8.8

1498.6 1479.6 30 14 12.1 10.5 9.5 8.7

1524 1505 30 14 12.1 10.5 9.5 8.7

Calculated -Value: W/mK

The thermal conductivity (-value) of insulation is temperature dependent and will change as the temperature changes. In

the table below each column represents a different insulation thickness and the cells in that column show the calculated

thermal conductivity when that insulation thickness has been applied (given the exact calculated temperature of the

insulation).


Pipe O.D Pipe N.B 0 9 13 19 25 32


17.2 14 0.037 0.036 0.036 0.0359 0.0359 0.0358

21.3 15 0.037 0.0361 0.036 0.0359 0.0359 0.0358

26.7 20 0.037 0.0361 0.036 0.0359 0.0359 0.0359

33.4 25 0.037 0.0361 0.036 0.0359 0.0359 0.0359

42.4 34 0.037 0.0361 0.036 0.0359 0.0359 0.0359

48.3 40 0.037 0.0361 0.036 0.0359 0.0359 0.0359

60.3 50 0.037 0.0361 0.036 0.036 0.0359 0.0359

76.1 70 0.037 0.0361 0.036 0.036 0.0359 0.0359

88.9 80 0.037 0.0361 0.036 0.036 0.0359 0.0359

114.3 100 0.037 0.0361 0.0361 0.036 0.0359 0.0359

141.3 125 0.037 0.0362 0.0361 0.036 0.0359 0.0359

168.3 150 0.037 0.0362 0.0361 0.036 0.0359 0.0359

219.1 200 0.037 0.0362 0.0361 0.036 0.0359 0.0359

273 250 0.037 0.0362 0.0361 0.036 0.036 0.0359

323.9 300 0.037 0.0362 0.0361 0.036 0.036 0.0359

355.6 350 0.037 0.0362 0.0361 0.036 0.036 0.0359

406.4 400 0.037 0.0362 0.0361 0.036 0.036 0.0359


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457 450 0.037 0.0362 0.0361 0.036 0.036 0.0359

508 500 0.037 0.0362 0.0361 0.036 0.036 0.0359

610 600 0.037 0.0362 0.0361 0.036 0.036 0.0359

660.4 641.4 0.037 0.0362 0.0361 0.036 0.036 0.0359

711.2 692.2 0.037 0.0362 0.0361 0.036 0.036 0.0359

762 743 0.037 0.0362 0.0361 0.036 0.036 0.0359

812.8 793.8 0.037 0.0362 0.0361 0.036 0.036 0.0359

863.6 844.6 0.037 0.0362 0.0361 0.036 0.036 0.0359

914.4 895.4 0.037 0.0362 0.0361 0.036 0.036 0.0359

1066.8 946.2 0.037 0.0362 0.0361 0.036 0.036 0.0359

1117.6 1098.6 0.037 0.0362 0.0361 0.036 0.036 0.0359

1498.6 1479.6 0.037 0.0362 0.0361 0.036 0.036 0.0359

1524 1505 0.037 0.0362 0.0361 0.036 0.036 0.0359

All thermal insulation calculations are made in accordance with EN ISO 12241 and other industry standard methods where applicable. These standardised

methods may not take into account all variables and are highly reliant on the quality of the variables entered. As such results should be considered indicativeonly and Kaimann cannot be held liable for the use of recommendations given by this program alone.

isolamento kaimann thermal calculation results

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