steam tracing calculation.xls
TRANSCRIPT
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Steam tracing simulation for determining Process Flu
SI Unit Version
Author: J.A.B. de Lange
Source: www.cheresources.com
Inputs
Line Number 123
Pipe Length (m) 40
Steam SpecificationSteam Pressure (kPa) 400
Process Fui! Pipe
Pipe NPS (inches) 8"
Pipe sche!ue STD
Pipe materia Carbon steel
"inimum aowabe fui! temperature (#$) 30
Steam tracing a%aiabe
&are'$emente! &are
mount of %aiabe racers *
racer NPS (inches) "
racer Pipe "ateria Stainless Steel
Insuation Specifications
Insuation "ateria Rock Wool 40 kg/m
Insuation hickness (mm)
+missi%it, of insuation agging 0!4
mbient $on!itions
mbient emperature (#$) 1
-in! Veocit, (km'h) 10!8
MessagesSolution converged to a satisfactory degree
Hottest Surface Temperature Acceptable for Personnel Protection, insulati
Insulation thickness acceptable, but refer to the second message for furthe
Steam pressure acceptable
Process Fluid Temperature acceptable, and above Minimum Alloable Flui
Press $tr L to acti%ate the macro that runs the simuation.
/It is e0treme, important that the references in the 1utputs section an! th
/It is aso %er, important to rea! the messages at the bottom of the screen
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id Temperature
ssumptions:
Sat#rate$ Steam is #se$% &ress#re $ro& along lengt' o( &i&e neglegibleResistance to 'eat trans(er t'ro#g' tracer &i&e )all material is neglegible
1uputs
1ther Information
nnuus emperature (#$) 84!
Steam InformationSteam emperature (#$) 143!*
Steam $onsumption (kg'h) 4
Process Fui! Pipe
Process Fui! emperature (#$) 56Pipe 1uter 7a!ius (mm) 10!4
Pipe -a hickness (mm) 8!18
Pipe Inner 7a!ius (mm) 101!3*
2!8
Steam racer Information
racer 1uter 7a!ius (mm) 10!*+
Spacers 7e8uire!
Insuation Information
0!040++
emperature 7ange (#$) ,43 to 200-C
%erage Insuation emperature (#$) 4+
1uter Surface Information
9ottest 1utsi!e Surface emperature (#$)
10!3
n thickness ok
r information
Temperature
2ata sheet not be change!3 as this wi cause the program to respon! incorrect,.
each time the simuation has been run3 before e%auating the outputs.
-a "ateria herma $on!ucti%it,3 kw3 (-'m;)
herma $on!ucti%it,3 k(ins)3 (-'m;)
Surface Fim $oefficient3 ho3 (-'m
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Steam tracing simulation for determining Process Fl
Imperia Unit Version
Author: J.A.B. de Lange
Source: www.cheresources.com
Inputs
Line Number 123
Pipe Length (ft) 131!233
Steam SpecificationSteam Pressure (psi) 8!013
Process Fui! Pipe
Pipe NPS (inches) 8"
Pipe sche!ue STD
Pipe materia Carbon steel
"inimum aowabe fui! temperature (#F) 8*
Steam tracing a%aiabe
&are'$emente! &are
mount of %aiabe racers *
racer NPS (inches) "
racer Pipe "ateria Stainless Steel
Insuation Specifications
Insuation "ateria Rock Wool 40 kg/m
Insuation hickness (inches) 2
+missi%it, of insuation agging 0!4
mbient $on!itions
mbient emperature (#F) **
-in! Veocit, (ft's)
MessagesSolution converged to a satisfactory degree
Hottest Surface Temperature Acceptable for Personnel Protection, insulati
Insulation thickness acceptable, but refer to the second message for furth
Steam pressure acceptable
Process Fluid Temperature acceptable, and above Minimum Alloable Flui
Press $tr r to acti%ate the macro that runs the simuation.
/It is e0treme, important that the references in the 1utputs section an! th
/It is aso %er, important to rea! the messages at the bottom of the screen
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id Temperature
ssumptions:
Sat#rate$ Steam is #se$% &ress#re $ro& along lengt' o( &i&e neglegibleResistance to 'eat trans(er t'ro#g' tracer &i&e )all material is neglegible
1uputs
1ther Information
nnuus emperature (#F) 181!0
Steam InformationSteam emperature (#F) 20!
Steam $onsumption (bm'h) *5
Process Fui! Pipe
Process Fui! emperature (#F) *6=Pipe 1uter 7a!ius (inches) 4!31
Pipe -a hickness (inches) 0!32
Pipe Inner 7a!ius (inches) 3!
30!*
Steam racer Information
racer 1uter 7a!ius (inches) 0!42
Spacers 7e8uire!
Insuation Information
0!028
emperature 7ange (#F) ,4 to 30-.
%erage Insuation emperature (#F) 113
1uter Surface Information
9ottest 1utsi!e Surface emperature (#F) *6=
1!8
n thickness ok
r information
d Temperature
e 2ata sheet not be change!3 as this wi cause the program to respon! incorrect,.
each time the simuation has been run3 before e%auating the outputs.
-a "ateria herma $on!ucti%it,3 kw3 (&U'fth#F)
herma $on!ucti%it,3 k(ins)3 (&U'fth#F)
Surface Fim $oefficient3 ho3 (&U'ft>h#F)
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e(ore attem&ting to r#n t'e sim#lations% make s#re o#r ersion o( ecel is con(ig#re$ as (ollo)s
Selecting t'e cell )ill $is&la instr#ctions!
* Insta So%er
> "ake sure the macro function can use So%er
( at an time Soler re&orts an error message a(ter a macro 'as been r#n% sim&l #ninstall t'e Soler 5$$,n (rons men# 6(o#n$ #n$er Tools7% an$ reinstall Soler as $escribe$ #n$er "nstall Soler"!
( t'e aboe 'as no e((ect on t'e o#tcome o( t'e error message% tr g#essing anot'er al#e (or t'e ins#lation t'icsometimes conerges to $i((erent al#es $e&en$ing on t'e initial starting al#e!
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t'e 5$$,
ness! Soler
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SI units
%aiabe Steam
atent 9eat 6k:/kg7
[email protected]@=A4A6A
Pipes are
Re(erence 1 11 Cemente$
Re(erence 2 8
herma con!ucti%it,3 PFP3 kw3 (-'m;)
emperature3; >=A.* 6=A.* @=A.* kw
Stainless steel 1* 1+ 1 1*!40**++
Carbon steel 4 1 4+ 2!82143
Co&&er 401 400 38 400!34432
rass 10 10 10 105l#mini#m 20 2 20 21!******+
ron 80 *8 *0 +!11843+3
herma con
emperature3 ; >6? >@? > >4? >A6.*
.iberglass 0!032
.oam ;lass 0!04 0!04**** 0!048*1 0!0088001+ 0!0230+
Calci#m silicate 0!038
Rigi$
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12 43!2 0!* 3
13 4*!8 0!* 4
14 0!4 0!+
1 4 0!+ *
1* +!* 0!8 +
1+ *1!2 0!8 8
18 *4!8 0!
1 *8!4 0! 10
20 +2 1 11
12
13
14
1
1*
1+
18
1
2021
22
23
24
2
2*
2+
28
2
30
3132
33
34
3
3*
3+
38
3
40
41
4243
44
4
4*
4+
48
4
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0
Imperia Units
%aiabe steam
Latent 9eat (&U'bm)
>=.=*5
Pipes are
Re(erence 1 11 Cemente$
Re(erence 2 8
herma con!ucti%it,3 PFP3 kw3 (&U'fth#F)
emperature3; 44 >4 @64 kw
Stainless steel !24321201* !82012+*+2 10!+*3142*2 !44+0033
Carbon steel 31!1840 2!4*2+38302 2+!1132+ 30!0+*+
Co&&er 231!*80012 231!0803004 22!2488024 231!43+041
rass *2!*3818* *2!*3818* *2!*3818*02 *2!*3818*
5l#mini#m 144!4218+8 14+!313*11 144!4218++2+ 14!3880223
ron 4*!21*0*008 3!283*10* 34!**2040*0+ 43!82+0*41
herma con
emperature3 ; >6? >@? > >4? >A6.*.iberglass 0!032
.oam ;lass 0!04 0!04**** 0!048*1 0!0088001+ 0!0230+
Calci#m silicate 0!038
Rigi$
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1 0!2 2
18 0!3 3
21 0!3 4
24 0!4
2+ 0!4 *
30 0! +
33 0! 8
3* 0!*
3 0!* 10
42 0!+ 11
4 0!+ 12
48 0!8 13
1 0!8 14
4 0! 1
+ 0! 1*
*0 1 1+
18
120
21
22
23
24
2
2*
2+
28
2
30
31
32
33
34
3
3*
3+
38
3
40
4142
43
44
4
4*
4+
48
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4
0
1
2
3
4
*
+
8
*0
*1
*2
*3
*4
*
***+
*8
*
+0
+1
+2
+3
+4
+
+*
++
+8+
80
81
82
83
84
8
8*
8+
88
8
01
2
3
4
*
+
8
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100
101
102
103
104
1010*
10+
108
10
110
111
112
113
114
11
11*
11+118
11
120
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5mo#nt o( Tracers
1 racer 12 12 (Inches) 12 (mm)
2 0!*+2 1+!0*88
3 " 0!84 21!33*
4 =" 1!0 2*!*+
1" 1!31 33!401
Re(erence >
Stainless Steel
Carbon Steel
7eference
2
ucti%it,3 Insuation materia3 kins
>=4.* 6*?.A 6>6.* 6@A.* 646.*
0!033 0!034314 0!03+ 0!04 0!044
0!02 0!0+*44 0!02+ 0!0*4880*2 0!0+028
0!04 0!0 0!0* 0!0+ 0!082
0!02*20+ 0!02*4084 0!02*+ 0!02*842 0!02+04
0!0+8 0!0*21 0!0*4 0!0*+4 0!0+04
0!038 0!04 0!042 0!04+ 0!04
0!03*8 0!03 0!041 0!0448 0!0480!03 0!04 0!041 0!043* 0!04*
perature >#tts
1uputs: &are
1ther Information
nnuus emperature (#$) 84!
Steam Information
Steam emperature (#$) 143!*1232
Steam $onsumption (kg'h) +!21
Process Fui! Pipe
Process Fui! emperature (#$) 56.>*@A=5?5
Pipe 1uter 7a!ius (mm) 10!4
Pipe -a hickness (mm) 8!18
?"
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Pipe Inner 7a!ius (mm) 101!3*
2!8
Steam racer Information
racer 1uter 7a!ius (mm) 10!*+
Spacers 7e8uire!
Insuation Information
0!040++
emperature 7ange (#$) ,43 to 200-C
%erage Insuation emperature (#$) 4*!*0
1uter Surface Information
9ottest 1utsi!e Surface emperature (#$) !22
10!3
1uputs: $emente!
1ther Information
nnuus emperature (#$) 113!2
Steam Information
Steam emperature (#$) 143!*1232
Steam $onsumption (kg'h) 14!1
Process Fui! PipeProcess Fui! emperature (#$) *>*.=
Pipe 1uter 7a!ius (mm) 10!4
Pipe -a hickness (mm) 8!18
Pipe Inner 7a!ius (mm) 101!3*
2!8
Steam racer Information
racer 1uter 7a!ius (mm) 10!*+
Spacers 7e8uire!
Insuation Information
0!040++
emperature 7ange (#$) ,43 to 200-C
%erage Insuation emperature (#$) +4!03
1uter Surface Information
-a "ateria herma $on!ucti%it,3 kw3 (-'m;)
herma $on!ucti%it,3 k(ins)3 (-'m;)
Surface Fim $oefficient3 ho3 (-'m
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9ottest 1utsi!e Surface emperature (#$) 1!14
11!4
L act (mm) *8!*313238
5mo#nt o( Tracers racer 12 12 (Inches) 12 (mm)
1 0!*+2 1+!0*88
2 " 0!84 21!33*
3 =" 1!0 2*!*+
4 1" 1!31 33!401
Re(erence >
Stainless Steel
Carbon Steel
7eference
2
ucti%it,3 Insuation materia3 kins3 (&U'fth#F)
>=4.* 6*?.A 6>6.* 6@A.* 646.*0!033 0!034314 0!03+ 0!04 0!044
0!02 0!0+*44 0!02+ 0!0*4880*2 0!0+028
0!04 0!0 0!0* 0!0+ 0!082
0!02*20+ 0!02*4084 0!02*+ 0!02*842 0!02+04
0!0+8 0!0*21 0!0*4 0!0*+4 0!0+04
0!038 0!04 0!042 0!04+ 0!04
0!03*8 0!03 0!041 0!0448 0!048
0!03 0!04 0!041 0!043* 0!04*
perature >#tts
-. 1uputs: &are
1ther Information
nnuus emperature (#F) 181!0
Steam Information
Surface Fim $oefficient3 ho3 (-'m
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Steam emperature (#F) 20!14*
Steam $onsumption (bm'h) 1!
Process Fui! Pipe
Process Fui! emperature (#F) *6=.@@
Pipe 1uter 7a!ius (inches) 4!31
Pipe -a hickness (inches) 0!32
Pipe Inner 7a!ius (inches) 3!
30!*
Steam racer Information
racer 1uter 7a!ius (inches) 0!42
Spacers 7e8uire!
Insuation Information
0!028emperature 7ange (#F) ,4 to 30-.
%erage Insuation emperature (#F) 113!0
1uter Surface Information
9ottest 1utsi!e Surface emperature (#F) 13!43
1!8
1uputs: $emente!
1ther Information
nnuus emperature (#F) 23!
Steam Information
Steam emperature (#F) 20!14*
Steam $onsumption (bm'h) 40!03
Process Fui! Pipe
Process Fui! emperature (#F) >?.A5
Pipe 1uter 7a!ius (inches) 4!31
Pipe -a hickness (inches) 0!32
Pipe Inner 7a!ius (inches) 3!30!*
Steam racer Information
racer 1uter 7a!ius (inches) 0!42
Spacers 7e8uire!
-a "ateria herma $on!ucti%it,3 kw3 (&U'fth#F)
herma $on!ucti%it,3 k(ins)3 (&U'fth#F)
Surface Fim $oefficient3 ho3 (&U'ft>h#F)
-a "ateria herma $on!ucti%it,3 kw3 (&U'fth#F)
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Insuation Information
0!028
emperature 7ange (#F) ,4 to 30-.
%erage Insuation emperature (#F) 1*!1*
1uter Surface Information
9ottest 1utsi!e Surface emperature (#F) +!
2!0
L act (inches) 2!**114
herma $on!ucti%it,3 k(ins)3 (&U'fth#F)
Surface Fim $oefficient3 ho3 (&U'ft>h#F)
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Cement
0!21
0!2*2
?.>5>
6=A.* @>6.* @@A.* @46.*
0!04+ 0!02 0!0+ 0!0*2
0!0+*12*2 0!08241+ 0!081*2 0!0*34
0!0*1 0!0*3 0!0** 0!0*8
0!02+1*2 0!02+21 0!02+182 0!02+08
0!0+48 0!08 0!08* 0!03
0!0 0!0* 0!0+3 0!08
0!03 0!08 0!0*2 0!0*0!0 0!0 0!0 0!0*4
k1 21!213148
k2 0!4+821*3
acos66r1,r27/6r1@r277 0!*0402318 Starting Vaues 2iff
Ts#r( &i&e bare -C 21!43*+121* 21!43801+ 1!28140A,010
Ts#r( &i&e cement 23!4320143 23!432+8844 2!14034A,010
> 1!31118A,008
*.=>?64?6@ 8!*3*18A,008
Sol#tion conerge$ to a satis(actor $egree=.=A*A+C??A
Sol#tion conerge$ to a satis(actor $egree
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c1 14!8343***+2
c2 0!482482+43
c3 1!*0+8+14
NPS 8t (-'m
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mm inc'
nst'ick !00 2!1*34330+
Cement
0!1*8
0!21
?.*5A
6=A.* @>6.* @@A.* @46.*0!04+ 0!02 0!0+ 0!0*2
0!0+*12*2 0!08241+ 0!081*2 0!0*34
0!0*1 0!0*3 0!0** 0!0*8
0!02+1*2 0!02+21 0!02+182 0!02+08
0!0+48 0!08 0!08* 0!03
0!0 0!0* 0!0+3 0!08
0!03 0!08 0!0*2 0!0*
0!0 0!0 0!0 0!0*4
k1 22!22210102
k2 0!302*124383
ctrl @ r
acos66r1,r27/6r1@r277 0!*040800 Starting Vaues 2iff
Ts#r( &i&e bare -. +1!*3***3 +1!*3*0413*4 3!0421*A,00+
Ts#r( &i&e cement -. +!4+8+*13* +!4+822*4 1!12*A,008
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24" !+
30" !+
3*" !+
42" !*
48" !*
>*.
mm inc'
nst'ick !00 2!1*34330+
0!*040800
E 1!084*2*+4*
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@=A.* >6.* 46.* =A.* 5>6.* 5@A.* 546.*
0!0*8 0!0+
0!103+0*2 0!11204+
0!0+1 0!0+423*3 0!08 0!083 0!08* 0!0 0!028
0!02*02 0!02** 0!022 0!02443 0!0248 0!0242*3 0!023*
, , , , , , ,
0!0+ 0!118
0!0* 0!0+20!0* 0!0+38
are
Cem
contin#e!
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@=A.* >6.* 46.* =A.* 5>6.* 5@A.* 546.*0!0*8 0!0+
0!103+0*2 0!11204+
0!0+1 0!0+423*3 0!08 0!083 0!08* 0!0 0!028
0!02*02 0!02** 0!022 0!02443 0!0248 0!0242*3 0!023*
, , , , , , ,
0!0+ 0!118
0!0* 0!0+2
0!0* 0!0+38
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contin#e!
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5=A.* 4>6.* 4@A.* 446.* A>6.* A46.* =>6.* ;insInterp
0!038+08*3
0!0*13002
0!0* 0!0 0!104 0!108 0!11* 0!12* 0!13+ 0!0224*+24
0!022+83 0!0213 0!021003 0!02 0!01+++ 0!0124 0!01241 0!02*+*43
, , , , , , , 0!0*2214+*3
0!040++232+*
0!04044308820!040+2300*2
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5=A.* 4>6.* 4@A.* 446.* A>6.* A46.* =>6.* ;insInterp(-'m;)0!0381432
0!0*43332*4
0!0* 0!0 0!104 0!108 0!11* 0!12* 0!13+ 0!0308324+
0!022+83 0!0213 0!021003 0!02 0!01+++ 0!0124 0!01241 0!02*+88031
, , , , , , , 0!0*4*2*42+
0!04481034++
0!0423181
0!042*130*4
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emp range
10 to 20-C
,43 to 20-C
10 to *0-C
10 to *0-C
,43 to 200-C
,43 to 200-C
10 to 20-C10 to 20-C
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emp range ;ins(&U'fth#F)0 to 480-. 0!02204028
,4 to 480-. 0!03+1*2+
0 to 1200-. 0!0311428+*
0 to 1200-. 0!014+02
,4 to 30-. 0!03+334+3
,4 to 30-. 0!0288*+1
0 to 480-. 0!024+2*08
0 to 480-. 0!024**28
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Steam abe SI Units Steam abe Imperia Units
pressure temp 9f pressure temp 9(atent)
kPa ; kD'kg psia !eg F &U'b
*!8 311!84 1*2!18 1 101!+4 *!+3
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202!+22 18!4* 13!*8 13!*8 13!*8 188!04 182!4 1++!83 1+3!0* 1+4!*3
24!08 24+!* 242!8+4 24+! 24+!* 23*!24 230!1+4 222!2 21! 222!2
304!8 2!3 288! 28! 28!4 280!+4 2+3!0 2**!+ 2+!2 2+3!0
33*! 32!424 31+! , 330!2 30+! 300!024 22!1 284!1+* ,38+!3 3+3!0+* 3*3!24 , 381 34!02* 344!4+4 333!3 32!424 ,
438!1 41!1 40! , 431!8 38!4+* 38+!3 3++!8 3**!+2* ,
488! 4**!+ 4!*2* , 482!* 442!2* 431!8 41!1 400!0 ,
0! *0!3+4 4+!*+4 , 84!2 31!82* 1+! 04!8 40!24 ,
+42! , , , +3*!* , , , , ,
104+!+ , , , 1041!4 , , , , ,
1200!1 , , , 113!8 , , , , ,
L 9I$;N+SS (mm)
S2 S$9 S$9 S$9 S S$9 S$9 S$9 S$9 S5? A? A?S *?? *>? *@? *5?
2!+* , 3!+34 3!+34 3!+34 , , , 4!++ +!4*8
2!8+ , 3!12 3!12 3!12 , , , !*3 +!823
3!3+8 , 4!4+ 4!4+ 4!4+ , , , *!3 !03
3!*83 , !08 !08 !08 , , , +!13+ 10!1*
3!12 , !3+ !3+ !3+ , , , 8!+38 11!0+4
!1* , +!01 +!011 +!01 , , , !2 14!021
!48+ , +!*2 +!*2 +!*2 , , , 11!12 1!24
!+4 , 8!0++ 8!0++ 8!0++ , , , , ,
*!02 , 8!* 8!* 8!* , 11!12 , 13!48+ 1+!12
+!112 , 10!+3 10!+ 10!+3 , 14!2+ , 18!2*3 21!4*
8!1+ 10!312 12!+ 12!+ 12!+ 1!088 18!2*3 20!*2 23!012 22!22
!2+1 12!+ 1!088 12!++ 12!+ 18!2*3 21!438 2!4 28!+ 2!4
!2 14!2+ 1+!4+ 12!*+ 12!+ 21!438 2!4 28!+ 33!32 2!4
!2 1!088 1!0 , 12!+ 23!82 2+!+88 31!+ 3!+12 ,
!2 1*!**2 21!438 , 12!+ 2*!18+ 30!*3 3*!2 40!488 ,
!2 1!0 23!82 , 12!+ 2!3*2 34!2 3!*+ 4!23+ ,
!2 20!*2 2*!18+ , 12!+ 32!3+ 38!1 44!4 3!+ ,
!2 24!*13 30!*3 , 12!+ 38!88+ 4*!02 2!3+ !38 ,
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!2 , , , 12!+ , , , , ,
!2 , , , 12!+ , , , , ,
!2 , , , 12!+ , , , , ,
!2 , , , 12!+ , , , , ,
+ PIP+ -LL 9I$;N+SS (mm)
S2 S$9 S$9 S$9 S S$9 S$9 S$9 S$9 S
5? A? A?S *?? *>? *@? *5?
1!3+4 , 1!3+4 1!3+4 1!3+4 , , , 1!3+4 1!3+4
1!4*1 , 1!4*1 1!4*1 1!4*1 , , , 1!4*1 1!4*1
1!413 , 1!413 1!413 1!413 , , , 1!413 1!413
1!+18 , 1!+18 1!+18 1!+18 , , , 1!+18 1!+18
1!8*2 , 1!8*2 1!8*2 1!8*2 , , , 1!8*2 1!8*2
2!014 , 2!014 2!014 2!014 , , , 2!014 2!014
2!2034 , 2!2034 2!2034 2!2034 , , , 2!2034 2!2034
2!348 , 2!348 2!348 2!348 , , , , ,
2!0*3 , 2!0*3 2!0*3 2!0*3 , 2!0*3 , 2!0*3 2!0*33!102 , 3!102 3!102 3!102 , 3!102 , 3!102 3!102
3!+*2 3!+*2 3!+*2 3!+*2 3!+*2 3!+*2 3!+*2 3!+*2 3!+*2 3!+*2
4!4 4!4 4!4 4!4 4!4 4!4 4!4 4!4 4!4 4!4
!004 !004 !004 !004 !004 !004 !004 !004 !004 !004
!384+ !384+ !384+ , !384+ !384+ !384+ !384+ !384+ ,
!0+ !0+ !0+ , !0+ !0+ !0+ !0+ !0+ ,
*!*+ *!*+ *!*+ , *!*+ *!*+ *!*+ *!*+ *!*+ ,
+!20+ +!20+ +!20+ , +!20+ +!20+ +!20+ +!20+ +!20+ ,
8!413 8!413 8!413 , 8!413 , 8!413 8!413 8!413 ,
10!23 , , , 10!23 , , , , ,
12!00 , , , 12!00 , , , , ,13!8*8 , , , 13!8*8 , , , , ,
1!*8* , , , 1!*8* , , , , ,
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