, Oefening o
Warmtebalans:br +
di bn p+ br +
=
+
E
+
Dr 0
=
di 0
=
%h 15000
=
Gt A Us(0i,rf 0e,ref)
=
+
-
=
2500.0,294. (0: -5,84)
(0:-0e) 0,34.0, 1.25000. (d:-10)
pr 0,34.n. V.
=
=
=> 15000 =
735(0: -
5,84) 935(0: +
-
10) c di 17,151).
=
=
afening g
1
26
I
2ro Na2- d
i
&=
= Aad(0: -Oel+ArUrlDi-Del
24°
pr 0,34.n.
=
V. (Di-de(
p 34Ud(26
=
=
-
31,8 26
+ -
30) 48.0,4(26 24)
+
-
60 0,34.1.96(26 21)
=
-
=> Ud
0,605W/m2k
=
Oefening o
al tobel robel
~0,2 e robel tabel
In IntCory+IH
E
V
=
(n+awl+ ->
une (IndH+InDH)
IA
colle 5 23,3144(N 166)
I =22
i
= =
7
een w 90°
=
b) 1,62m
niete =(ory 0,528
=
Ind1 752 =
↑
IndH=einy
=
Ird1 638,632 =
I
IrDH 188 = =
(tabel)
=> Is 873,72
=
Warmtebalans:br +
di bn p+ br +
=
+
E
+
Dr 0
=
di 0
=
%h 15000
=
Gt A Us(0i,rf 0e,ref)
=
+
-
=
2500.0,294. (0: -5,84)
(0:-0e) 0,34.0, 1.25000. (d:-10)
pr 0,34.n. V.
=
=
=> 15000 =
735(0: -
5,84) 935(0: +
-
10) c di 17,151).
=
=
afening g
1
26
I
2ro Na2- d
i
&=
= Aad(0: -Oel+ArUrlDi-Del
24°
pr 0,34.n.
=
V. (Di-de(
p 34Ud(26
=
=
-
31,8 26
+ -
30) 48.0,4(26 24)
+
-
60 0,34.1.96(26 21)
=
-
=> Ud
0,605W/m2k
=
Oefening o
al tobel robel
~0,2 e robel tabel
In IntCory+IH
E
V
=
(n+awl+ ->
une (IndH+InDH)
IA
colle 5 23,3144(N 166)
I =22
i
= =
7
een w 90°
=
b) 1,62m
niete =(ory 0,528
=
Ind1 752 =
↑
IndH=einy
=
Ird1 638,632 =
I
IrDH 188 = =
(tabel)
=> Is 873,72
=
