tarea2
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Mantas Temperatura (°F) Conductividad (BTU pulg/ hr ft^2 °F) 100 0.25 200 0.3 300 0.38 400 0.47 500 0.58 50 100 150 200 250 300 350 400 450 500 550 0 0.2 0.4 0.6 0.8 f(x) = 0.199658760388205 exp( 0.00213208459140434 x ) R² = 0.998830297212298 Relación conductividad y temperatura para mantas Temperatura (°F) Conductividad (BTU pulg/hr ftÞ^2 °F) 0.0 0. f(x) = 0 R² = 0.9 Re temp Conductividad (W/M °C)
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tarea2
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MantasTemperatura (°F) Conductividad (BTU pulg/ hr ft^2 °F) Temperatura (°C)
100 0.25 38200 0.3 93300 0.38 149400 0.47 204500 0.58 260
0.050911743981650.05146457070751
50 100 150 200 250 300 350 400 450 500 5500
0.10.20.30.40.50.60.7
f(x) = 0.199658760388205 exp( 0.00213208459140434 x )R² = 0.998830297212298
Relación conductividad y temperatura para mantas
Temperatura (°F)Cond
uctiv
idad
(BTU
pul
g/hr
ftÞ^
2 °F
)
0 50 100 150 200 250 3000
0.02
0.04
0.06
0.08
0.1
f(x) = 0.0492093212806864 exp( 0.00180286347389263 x )R² = 0.999000898510711
Relación conductividad y tempera-tura para silicato de calcio
Temperatura (°C)
Cond
uctiv
idad
(W/M
°C)
Conductividad (W/m °C) Temperatura (°C) Conductividad (BTU pulg/ hr ft^2 °F)0.053 38 0.240.058 79 0.290.064 93 0.320.071 121 0.340.079 163 0.4
0.274708302539040.28683576846795
0 50 100 150 200 250 3000
0.02
0.04
0.06
0.08
0.1
f(x) = 0.0492093212806864 exp( 0.00180286347389263 x )R² = 0.999000898510711
Relación conductividad y tempera-tura para silicato de calcio
Temperatura (°C)
Cond
uctiv
idad
(W/M
°C)
20 40 60 80 100 120 140 160 1800
0.050.1
0.150.2
0.250.3
0.350.4
0.45
f(x) = 0.210774338909569 exp( 0.00401884740928805 x )
Relación conductividad y temperatura para cañuelas
Temperatura Conductividad (BTU pulg/ hr ft^2 °F)
-18 0.238 0.2552 0.2866 0.393 0.36
0.236443710.24393704
20 40 60 80 100 120 140 160 1800
0.050.1
0.150.2
0.250.3
0.350.4
0.45
f(x) = 0.210774338909569 exp( 0.00401884740928805 x )
Relación conductividad y temperatura para cañuelas
-40 -20 0 20 40 60 80 1000
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
f(x) = 0.214175226315482 exp( 0.0052401814762502 x )R² = 0.98024481406002
Conductividad (BTU pulg/ hr ft^2 °F)
Espesor (m) Longitud (m) Área (m^2) Costo (COP) Calor0.075 1.15807843 0.5457316 $ 9,277.44 0.02046494
0.15 0.81888511 0.77178104 $ 13,120.28 0.057883580.25 0.63430568 0.99636503 $ 16,938.21 0.12454563
0.405 0.49835761 1.26816565 $ 21,558.82 0.25680354Espesor (m) Longitud (m) Área (m^2) Costo (COP) Calor
0.0075 3.66216555 0.17257549 $ 2,588.63 0.000647160.0175 2.39745012 0.26361341 $ 3,954.20 0.002306620.0225 2.11435227 0.29890951 $ 4,483.64 0.00336273
0.03 1.83108278 0.34515097 $ 5,177.26 0.00517726Espesor (m) Longitud (m) Área (m^2) Costo (COP) Calor
0.0127 2.81427637 0.22456927 $ 5,614.23 0.001426010.0254 1.98999391 0.31758891 $ 7,939.72 0.004033380.0762 1.14892352 0.55008013 $ 13,752.00 0.020958050.1016 0.99499695 0.63517782 $ 15,879.45 0.03226703
Espesor (m) Longitud (m) Área (m^2) Costo (COP) Calor0.0254 1.98999391 0.31758891 $ 6,351.78 0.004033380.0508 1.40713819 0.44913855 $ 8,982.77 0.011408120.0762 1.14892352 0.55008013 $ 11,001.60 0.020958050.1016 0.99499695 0.63517782 $ 12,703.56 0.03226703
Mantas para tubería
Silicato de Calcio
Cañuelas aislantes
Lana Mineral
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 $-
$5,000.00
$10,000.00
$15,000.00
$20,000.00
$25,000.00
Relación Costo vs Espesor
MantaSilicatoCañuelasLana Mineral
Espesor (m)
Cost
o ($
CO
P)
0 0.05 0.1 0.15 0.2 0.25 0.3 $-
$5,000.00
$10,000.00
$15,000.00
$20,000.00
$25,000.00
Relacion entre calor liberado y costo
MantasSilicatoCañuelasLana Mineral
Calor (W/ m K)
Cost
o ($
CO
P)
0 0.02 0.04 0.06 0.08 0.1 0.12 0.140
0.01
0.02
0.03
0.04
0.05
0.06
0.07
Relación entre espesor y calor liberado
MantasSilicatoCañuelasLana Mineral
Espesor (m)
Calo
r ( W
/m K
)
0 0.05 0.1 0.15 0.2 0.25 0.3 $-
$5,000.00
$10,000.00
$15,000.00
$20,000.00
$25,000.00
Relacion entre calor liberado y costo
MantasSilicatoCañuelasLana Mineral
Calor (W/ m K)
Cost
o ($
CO
P)
0 0.02 0.04 0.06 0.08 0.1 0.12 0.140
0.01
0.02
0.03
0.04
0.05
0.06
0.07
Relación entre espesor y calor liberado
MantasSilicatoCañuelasLana Mineral
Espesor (m)
Calo
r ( W
/m K
)
