Heat Exchanger Kel 1

8/18/2019 Heat Exchanger Kel 1

http://slidepdf.com/reader/full/heat-exchanger-kel-1 1/79

LUAS AREA

W1 6.3 m2

W2 1.8 m2

W3 1 m2W5 0.5 m2

W1

t (menit)Flowrate Panas Flowrate in!in S"#" Fl"i$a Panas

in (F% 16) o"t (F% 16) in (F% &) o"t (F% &) '1 ('R 8) '2 ('% 22)

0 20 20 2100 2100 32.5 &0

5 20 20 2100 2100 31 &1

10 20 20 2100 2100 31 &215 50 50 2100 2100 31 &2

20 0 0 2100 2100 30 &3

25 103 103 2100 2100 30 &3

30 32 32 2100 2100 30 &3

35 22 22 2000 2000 30 &&

&0 20 20 2100 2100 30 &6

&5 20 20 2000 2000 30 &*50 20 20 2100 2100 30 &*.5

55 22 22 2100 2100 30 &8

60 &3 &3 2100 2100 30 &8

65 &5 &5 2000 2000 30 &*

W2




t (menit)

5 &00 &00 &00 &00 2 &&

10 &00 &00 &00 &00 3 &5

15 &00 &00 &00 &00 3 &5

20 &00 &00 &00 &00 3 &525 &00 &00 &00 &00 3 &6

30 &00 &00 &00 &00 & &6.5

35 &00 &00 &00 &00 & &6.5

&0 &00 &00 &00 &00 5 &*

&5 &00 &00 &00 &00 5 &8

50 &00 &00 &00 &00 6 &8

55 &00 &00 &00 &00 * &860 &00 &00 &00 &00 * &8

65 &00 &00 &00 &00 * &8.5

W5


in (F% 16) o"t (F% 16) in (F% 1*) o"t (F% 1*) in '1 ('% 25) o"t '2 ('% 25)

0 20 20 *0 *0 85 855 20 20 *0 *0 86 86

10 20 20 *0 *0 86 86

15 50 50 *0 *0 86 86

20 0 0 *0 *0 86 86

25 103 103 *5 *5 8* 8*

30 32 32 *5 *5 88 88

35 22 22 *5 *5 88 88

&0 20 20 *5 *5 88 88



S"#" Fl"i$a in!in

t1 ('R 1) t2 ('R+ 3) ' a, $ensitas air $ensitas etanol

32 63 36.25 0.353625

3& 65 36 0.3622

3& 65 36.5 0.3&5053& 65 36.5 0.3&505

35 65 36.5 0.3&505

35 62.5 36.5 0.3&505

35 60 36.5 0.3&505

35 63 3* 0.32*

36 65 38 0.236

36 6*.5 38.5 0.2*6&53* *0 38.*5 0.26*8*5

3* *0 3 0.253

3* *0 3 0.253

38 *0 38.5 0.2*6&5

S"#" Fl"i$a in!in



31 &0

32 &0.5

32.5 &1.5

32.5 &1.532.5 &1.5

33 &2

33 &2.5

33.5 &2.5

35 &2.5

35 &&

35.5 &&36 &&

36 &&.5

S"#" Fl"i$a in!in

in t1 (Fee$) t2 ('R )

26 6&26 65

26 65

26 65

26 6&

26 62.5

26 61

26 6&

26 65



+el-i"s

30 303.15 &.181

&0 313.15

Fl"i$a Panas

$ensitas -am/"ran +/ air ( +/ etanol +/ -am/"ran ,

&.181

&.181

&.181&.181

&.181

&.181

&.181

&.181

&.181

&.181&.181

&.181

&.181

&.181

Fl"i$a Panas





' a, (4"i$a $in!in)

L ,L m

&*.5

&.5

&.5&.5

50

&8.*5

&*.5

&

50.5

51.*553.5

53.5

53.5

5&





W1 s#ell t"e 117t91 -o"nter

t (menit)Flowrate Panas (L#r) Flowrate in!in S"#" Fl"i$a Panas

in (F% 16) o"t (F% 16) in (F% &) o"t (F% &) '1 ('% 22) '2 ('% 22)

0 20 20 2100 2100 313 313

5 20 20 2100 2100 31& 31&

10 20 20 2100 2100 315 315

15 50 50 2100 2100 315 315

20 0 0 2100 2100 316 31625 103 103 2100 2100 316 316

30 32 32 2100 2100 316 316

35 22 22 2000 2000 31* 31*

&0 20 20 2100 2100 31 31

&5 20 20 2000 2000 320 320

8*an$in!an $en!an U !ean o/lis

ee-ti,eness 2628 !ean o/lis

#al 300 U

W2 -o -"rrent

:9 (' -o'-i) ('#i'-i) ;9 ('#i'#o) ('-o '-i)



10 &00 &00 &00 &00 366 318

15 &00 &00 &00 &00 366 318

20 &00 &00 &00 &00 366 318

25 &00 &00 &00 &00 366 3130 &00 &00 &00 &00 36* 31.5

35 &00 &00 &00 &00 36* 31.5

&0 &00 &00 &00 &00 368 320

&5 &00 &00 &00 &00 368 321

W5

t (menit)Flowrate Panas (L#r) Flowrate in!in S"#" Fl"i$a Panas

in (F% 16) o"t (F% 16) in (F% 1*) o"t (F% 1*) in '1 ('% 25) '2 ('% 25)

0 20 20 *0 *0 358 358

5 20 20 *0 *0 35 35

10 20 20 *0 *0 35 35





' () +/ Etanol ' ()

28.15 112.& 308.15

318.15 121 313

323S"#" Fl"i$a in!in

t1 ('R 1) t2 ('R+ 3) = a, (L#r)

305 336 313 0 20 825.2

30* 338 31& 0 20 82&.1

30* 338 315 0 20 823

30* 338 315 0 50 823

308 338 316 0 0 821.8308 335.5 316 0 103 821.8

308 333 316 0 32 821.8

308 336 31* 0 22 820.*

30 338 31 0 20 818.&

30 3&0.5 320 0 20 81*.3

' R#o et#ano

300 2.&5 802.56822

310 2.5& *3.650*

320 2.6& *8&.236

, 8.*21&

6.10&8

323

' a, () ?' () λ (!)



305 313.5 3&2 &00 2.886 &8

305.5 31&.5 3&2 &00 2.886 &8

305.5 31&.5 3&2 &00 2.886 &8

305.5 31&.5 3&2.5 &00 2.825 &*306 315 3&3.25 &00 2.0225 &*.5

306 315.5 3&3.25 &00 2.0225 &*.5

306.5 315.5 3&& &00 2.12 &8

308 315.5 3&&.5 &00 2.185 &*

3&0 2.86 L3((

350 2.

333 *56.&

350 *&0.3

323

S"#" Fl"i$a in!in

in t1 (Fee$) t2 ('R ) = a, (L#r)

2 33* 358 20 0.000353632 0

2 338 35 20 0.00036682& 0

2 338 35 20 0.00036682& 0

' a, () @ Steam (!L?'





!m3 D= Et#anol &6.06

**6.

**&.3

*65.*

@ et#anol (!m3) @ et#anol (!L) et#anol ,

*1.03&362&62 0.*103&3625 0.32211*2381 25*&.3

*0.162218*336 0.*0162218* 0.32211*2381 25*6.08

*8.200*500&& 0.*8200*5 0.32211*2381 25**.86

*8.200*500&& 0.*8200*5 0.32211*2381 25**.86

*88.&1*312*51 0.*88&1*313 0.31528188&6 25*.6&*88.&1*312*51 0.*88&1*313 0.2888*586&5 25*.6&

*88.&1*312*51 0.*88&1*313 0.32211*2381 25*.6&

*8*.5&5*8*5&58 0.*8*5&5*8*5 0.3&321*0355 2581.&2

*85.80150008*2 0.*858015001 0.3882062** 258&.8

*8&.235635* 0.*8&2356& 0.&2&8*65258 2586.*6

+/ et#anol(!) ensitas et#anol '

303.15 &.181 5.68

313.15 &.181 2.25

323.15 &.183 88.0*

&*

*65.*



*&*.8*6&*05882 0.*&*8*6&*06 0.015*53*03& &.11&25

*&*.8*6&*05882 0.*&*8*6&*06 0.0322051 &.11&25

*&*.8*6&*05882 0.*&*8*6&*06 0.015*53*03& &.11&25

*&*.&02&11*65 0.*&*&02&12 0.015*53*03& &.116*5*&6.626&*0588 0.*&6626&*1 0.015*53*03& &.120*

*&6.626&*0588 0.*&6626&*1 0.0125&2122* &.120*

*&5.82352&12 0.*&582352 0.015*53*03& &.1255

*&5.50882352& 0.*&55088235 0.00361&00& &.12&5

*)(32)B(L3L2))

*65.*

FLU%A PA<AS (S'EA=)

=assa (!#r) 1 (>#r) 1 (Watt)

226.1 0.00*0*2636 16.23&*&5& &.51066515

223.5 0.00*336&88 16.8262352812 &.6*35&2&&8

223.5 0.00*336&88 16.8262352812 &.6*35&2&&8

λ (!)





FLU%A PA<AS (UAP %S'%LAS%)

L @ air (!m3) @ air (!L)

16*.5* 2&06.*3 2.312* 0.2312*

1*1.*&6 2&0&.33& 1.8&* 0.18&*

1*5.22 2&01.38 1.&*6* 0.1&*6*

1*5.22 2&01.38 1.&*6* 0.1&*6*

180.08 23.5&2 1.058* 0.1058*180.08 23.5&2 1.058* 0.1058*

180.08 23.5&2 1.058* 0.1058*

18&.2*& 23*.1&6 0.6&0* 0.06&0*

12.626 232.35& 8.80&* 0.880&*

16.802 238.58 8.386* 0.8386*

+/ air (! ) r#o air L

313 16*.5* 25*&.3

318 188.&5 2583.2

323 20.33 252.1

λ (!)



*8.&3&&5 0.*8&3&&5 0.8&2&6266 0.*&802308

*8.&3&&5 0.*8&3&&5 0.6**0&081 0.*0856&

*8.&3&&5 0.*8&3&&5 0.8&2&6266 0.*&802308

*8.1625 0.*81625 0.8&2&6266 0.*&52*6253**.*55* 0.***55* 0.8&2&6266 0.*&1156012

**.*55* 0.***55* 0.8*&5*8**3 0.*&85*6*88

**.3&8&5 0.**3&8&5 0.8&2&6266 0.*3*035**1

**.0*65 0.**0*65 0.063856 0.*&01&8

t +/ (! ) R#o (!m3)333.15 &.18* 83.2&

3&3.15 &.12 **.81

353.15 &.1 *1.83

m a, (L#r) air

318 38 *0 0.8&2&6266

318.5 3 *0 0.8&2&6266

318.5 3 *0 0.5*3866825

' a, () ?' ()



360 3.12



D= air 18.015 ' ()

313.15

323.15

333.15

air @ -am/ (!L) =assa (!#r)

0.6**882*61 0.2*&**&**8 18.5&5&5565 18*.212&&228

0.6**882*61 0.2613103 18.538263806 185.313388363&

0.6**882*61 0.263&8028 18.526*80555 183.33&85230&

0.6**882*61 0.263&8028 &6.31*&&51388 183.33&85230&

0.68&*18115& 0.2*16*365 83.&&52*6282 102.1085288*50.*1112&1355 0.325206*2* 6.0&6222& 1&3.**0&15*138

0.6**882*61 0.25*8&6153 2.62510*688 181.32&10&5208

0.656*826&5 0.20350662 20.2605*1&56 1856.0828**2&56

0.611*03*23 0.1052165 18.2118&3381 1*81.202&13385

0.5*5123&*&2 0.0251*5*&2 18.050351&833 1*21.**2532*38&

, L ,

333.15

λ -am/ (!)



&.1*085*21* 38.202310 *8062.662*13*& 30.25

&.1&2*205&1 388.358385&8 **35&.8*&263 310

&.1*085*21* 38.202310 *8062.662*13*& 310

&.1*1208182& 38.8110501063 *6&21.2026&15 310&.1*1*505583 38.6&62&0&*& **211.5*8*561 310.5

&.1*58213 38.&30*153*& **3&*.12&2022 310.*5

&.1*2&208862 38.&81&308526 *8003.861301 311

&.18101&&1 38.636521*6 *6630.852833* 311.*5

+P (> ! )

303.15 &.181

313.15 &.181

323.15 &.183

333.15

+/ air (>! ) @ air (!m3) @ air (!L) +/ air (>! )

&.181* 0.222* 0.0222* &181.*

&.1820* 0.013* 0.0013* &182.0*

&.1820* 0.013* 0.0013* &182.0*



3&0 *&1.8053

350 *2&.63*6812



+/ (>! ) ' ()

&.181 313.15

&.183 323.15

&.18* 333.15

1 (>#r) 1 (Watt) ' a, ()

3513.105*5 **6.0862*08*1 320.5

35135.81588 *5.&88568 322.5

350**.**326 *&3.82505653 322.5

8*6&.&33151 2&35.56&*6&13 322.5

158*21.*1*2 &&08.&36500 32318668.&2*86 51860.6*&&0523 321.*5

56030.68026 1556&.0**85261 320.5

3*605.2*6& 10&&5.166012 322

32&38.*3* 010.82*61032& 323.5

310*8.53 8632.&&2*5066 32&.*5

&.18* 332.68



&00 &.181 8.5

&00 &.181

&00 &.181

&00 &.181 &00 &.181

&00 &.181 .5

&00 &.181

&00 &.181 *.5

E<S%'AS

303.15 5.68

313.15 2.25

323.15 88.0*

&.18* 332.68

FLU%A %<%< (U=PA<)

et#anol +/ Et#anol (! @ Et#anol (!m3)

0.015*53*03& 2.62 *86.6*36&38165

0.015*53*03& 2.625 *86.23*5*151

0.0&261331*5 2.625 *86.23*5*151





ensitG (!m3)

2.25

88.0*

83.2&FLU%A %<%

m a, (L#r) +/ air (>! )

2100 &.18300*5*6 31

2100 &.1830015&3 31

2100 &.1830015&3 31

2100 &.1830015&3 31

2100 &.183000&511 302100 &.18300&20*3 2*.5

2100 &.18300*5*6 25

2000 &.183003&566 28

2100 &.1828&* 2

2000 &.18251818 31.5

*&8.215

?' ()

:9 (' -o'-i) ('#i'-i)

;9 ('#i'#o) ('-o '-i)

;9 ('#i'#o) ('-o '-i)

;9 ('#i'#o) ('-o '-i)



3.58** 0.358** 3*.&3508

3.330&5 0.3330&5 3*.33218

3.330&5 0.3330&5 3*.33218

3.330&5 0.3330&5 3*.332183.1585 0.31585 3*.26358

3.0*32 0.30*32 3*.2228

2.8*&5 0.28*&5 3*.1&8

2.*302 0.2*302 3*.0208

0.125

5.2

*&8.215

@ Et#anol (!L) @ -am/"ran (!L) =assa ee$ (!#r)

0.*866*36&38 0.8*0160&85 6.0112338

0.*8623*5*2 0.86803&*13 6.0*62&22&

0.*8623*5*2 0.813301232 68.63108620

;9 ('#i'#o) ('-o '-i)





(A%R PE<%<%<)

ensitas air (!m3) ensitas air =assa (!#r) 2 (>#r) 2 (Watt)

8.1*** 0.81*** 20**.2*31* 26366.*56 *&82&.08&68

88.3&1* 0.883&1* 20*5.51*5* 26138.*16 *&*60.*5&332*

88.3&1* 0.883&1* 20*5.51*5* 26138.*16 *&*60.*5&332*

88.3&1* 0.883&1* 20*5.51*5* 26138.*16 *&*60.*5&332*

88.132* 0.88132* 20*5.0*86* 260&01.65 *2333.*1**3

88.6552 0.886552 20*6.1*52 23882*.&* 663&1.063151

8.1*** 0.81*** 20**.2*31* 21*231.255 603&2.0152**

88.550* 0.88550* 1**.101& 231566.216 6&323.&88125

8*.005 0.8*005 20*&.515 251662.&68 606.2&10511

8*.2*2 0.8*2*2 1*&.5&& 260181.1&& *22*2.5&0035&



1&12&.2&65058 &603.&5&* 12803.*3*& 1 28.2*88562&

1&51.21260122 &6153.0&63 12820.2063 1 2*.5&5222*18

1&51.21260122 &6506.3** 1218.53* 1 2*.5&5222*18

1&51.21260122 &5686.20*8 1260.6132* 1 28.3816*&1851&&8.63125182 &6080.105 12800.021* 1 28.5&0*0*28

15***.*&83866 &6562.&363 123&.0100 1 28.3816*&185

1&&6.0&02&2 &6&*&.55 120.*08 1 28.*1602*65

12&51.81&886 &&5&1.333 123*2.52*5 1 28.2*88562&

0.8 0.

0.03*5 0.03*5

0.*625 0.8625

+/ -am/ (!) 2 (>#r) 2 (Watt) a, (#r) a, (Watt)

&.15*36318* 1015.001 3031.&&82 5&65.620*1 1518.22**&23

&.15*5&03811 11200.3035 3111.15&21 5608.56&88 155*.3&68*52

&.115*18081* 11026.13*3 3062.8151* 5521.&81** 1533.*&&3551





al

a, (Watt) a, (>#r) Ft U (Wm2.)

&2300.026 152280.3333 1 1&.2038365&1 &*2.*1032*2

&2260.3521 15213*.26*5 1 13.**02220* &86.1888&8*

&2252.201 152108.2&&&3 1 1&.2038365&1 &*2.1*6126*

&560.155 1*8&16.5*&3* 1 1&.2038365&1 553.8&2*&103

58211.61&2 20561.81105 1 13.83&&*656 66*.6521*66

5100.885& 212*63.18*3 1 12.0*238&*12 *26.8086*68

3*53.0&66 136630.6*6& 1 11.3531&18 50&.5&1&13*

3*38&.32* 13&585.*5**& 1 13.383036&5 &&3.&05*1635

3&58.53&3 1&2050.*235 1 1&.021882852 &&6.6**&885

&0&52.*&22 1&562.8*1*6 1 15.2603182183 &20.*60882*

?' L='



1628.865&5 &52.&6262535 552.685&8*&& 1661.6*606&8 1626.305&*32

16*5.53683 &65.&26886 51*.38181015 1661.2&58&&58 1611.5588

1688.38&&8 &68.568&6 522.115263 1661.2&58&&58 1626.305&*32

160.*0* &&*.1&110888 511.13*1565803 1661.2&58&&58 1625.830&18161&.06523 &&8.351&53&8 516.51261156 1660.502*8 1625.506213

16&0.58103 &55.*165326 &0.22165*&1* 1660.8156168 1628.360511&

1618.&285 &&.5635*26 521.02860216& 1660.6*221138 1625.080&56

15*&.0161 &3*.22665*1 615.&11&5862* 1660.2&186&8 1630.&&36*86

+min

+ma

ALULAS%

: ; Ft U (#r.m2.)

0.6&&06*8 0 1 36.*855256&35 2*.161&8&6*

0.65 0 1 3*.1&150&036 301.&8&868

0.65 0 1 3*.1&150&036 2*.26010*6

?' L='





"lasi

EJsiensi (K) +- (+min) EHe-ti,eness

13.065&2&653 868.25020028 2.106&2602*

13.05&1025 8681.8&0515& 2.503358*&1

13.0333&3&8* 8681.8&0515& 2.100210301 a,(--Bt#it-i

32.583358*1*5 8681.8&0515& 2.5688025*52

60.52*51832 8680.055012*6 3.01*86&06

*8.1*2**266&1 868&.65260852 3.0623&&5302

25.*31025016 868.25020028 1.6551*2266

16.235&&81& 82*0.221018 1.8081*06*

12.888*5*&62 86*8.016130& 1.63603183

11.&&852888 825.*188611 1.6028&8653



0.1380**552

0.15&025168

0.1512125835

0.133*83&3*20.13&156302

0.1380&*03

0.13602*80&

0.123635156

28*.23683026

%

U (Wm2 ) EJsiensi (K) + min (>#r) EHe-ti,eness

82.5&&8568518 0.1&8*812*8* 28*.23683026 0.32251302&5

83.8*&5*665 0.1502301*2& 28*.18*26612 0.325&882&81

82.5*22*52121 0.1526031*21 282.*21&62&1 0.325&5603

















A'A %S'%LAS%

U=PA< %S'%LA' DC''C=

0 1.5*53* 32.211*2 1.865

5 1.5*53* 32.211*2 1.865

10 &.261332 32.211*2 1.5*53*

15 &.612&0& 32.211*2 3.2205

20 3.2205 31.5281 1.5*53*

25 5.3253&2 28.88*5 1.5*53*

30 6.0530&5 32.211*2 1.5*53*

35 6.&225** 3&.321* 1.25&212

&0 6.*5*6 38.8206 1.5*53*

&5 5.3253&2 &2.&8*65 0.361&

Wat"U=PA< %S'%LA' DC''C=

Et#anol Air Et#anol Air Et#anol Air

0 0.015*5& 0.8&2&6 0.32211* 0.6**883 0.018* 0.81003

5 0.015*5& 0.8&2&6 0.32211* 0.6**883 0.018* 0.81003

10 0.0&2613 0.5*38* 0.32211* 0.6**883 0.015*5& 0.8&2&6

15 0.0&612& 0.538*6 0.32211* 0.6**883 0.03221 0.6**020 0.03221 0.6**0 0.315282 0.68&*18 0.015*5& 0.8&2&6

25 0.053253 0.&6*&* 0.2888*6 0.*1112& 0.015*5& 0.8&2&6

30 0.06053 0.3&* 0.32211* 0.6**883 0.015*5& 0.8&2&6

35 0.06&226 0.35**& 0.3&321* 0.656*83 0.0125&2 0.8*&58

&0 0.06*6 0.320& 0.38821 0.611*0 0.015*5& 0.8&2&6

&5 0.053253 0.&6*&* 0.&2&8** 0.5*5123 0.00361 0.063



W3 (Sub Cooler) = Counter current

t (min)Flowrate Panas (L#r) Flowrate in!in (L#r) S"#" Fl"i$a Panas () S"#" Fl"i$a in!in ()

in (F% 21) o"t (F% 21) in (F% 21) o"t (F% 21) '1 '2 t1 t2 ' a, ()

0 &00 &00 &00 &00 36& 316 303 312 3&0

5 &00 &00 &00 &00 365 31* 30& 313 3&1

10 &00 &00 &00 &00 366 318 305 313.5 3&2

15 &00 &00 &00 &00 366 318 305.5 31&.5 3&2

20 &00 &00 &00 &00 366 318 305.5 31&.5 3&2

25 &00 &00 &00 &00 366 31 305.5 31&.5 3&2.5

30 &00 &00 &00 &00 36* 31.5 306 315 3&3.25

35 &00 &00 &00 &00 36* 31.5 306 315.5 3&3.25

&0 &00 &00 &00 &00 368 320 306.5 315.5 3&&

&5 &00 &00 &00 &00 368 321 308 315.5 3&&.5

W5 (Pre#e$ter) = Counter current

t (menit)Flowrate Panas (L#r) Flowrate in!in (L#r) S"#" Fl"i$a Panas () S"#" Fl"i$a in!in ()

in (F% 16) o"t (F% 16) in (F% 1*) o"t (F% 1*) in '1 ('% 25) '2 ('% 25) in t1 (Fee$) t2 ('R13) ' a, ()

0 20 20 *0 *0 358 358 2 33* 358

5 20 20 *0 *0 35 35 2 338 35

10 20 20 *0 *0 35 35 2 338 35

15 50 50 *0 *0 35 35 2 338 35

20 0 0 *0 *0 35 35 2 33* 35

25 103 103 *5 *5 360 360 2 335.5 360

30 32 32 *5 *5 361 361 2 33& 361

35 22 22 *5 *5 361 361 2 33* 361

&0 20 20 *5 *5 361 361 2 338 361

&5 20 20 *5 *5 362 362 300 3&0.5 362

EHe-ti,eness "nt"Efsiensi ( )9 ) ( (

)M100K

:9 (' -o'-i) ('#i'-i)

9



W2 ("ebo&ler) = Co'current

t (menit) Flowrate Panas (L#r) Flowrate in!in (L#r) S"#" Fl"i$a Panas () S"#" Fl"i$a in!in ()

in (F% 28) o"t (F% 28) in (F% 28) o"t (F% 28) '1 ('% 25) '2 ('% 25) t1 ('% 22) t2 ('R 26) ' a, ()

0 1800 1800 1800 1800 358 358 3&* 363 358

5 1800 1800 1800 1800 35 35 3&6 36& 35

10 1800 1800 1800 1800 35 35 3&* 365 35

15 1800 1800 1800 1800 35 35 3&* 365 35

20 1800 1800 1800 1800 35 35 3&* 365 35

25 1850 1850 1850 1850 360 360 3&* 365 360

30 1850 1850 1850 1850 361 361 3&* 365 361

35 1825 1825 1825 1825 361 361 3&* 366 361

&0 1825 1825 1825 1825 361 361 3&8 366 361&5 1825 1825 1825 1825 362 362 3&8 366 362

W1 (Conenor)= Counter current

t (menit) Flowrate Panas (L#r) Flowrate in!in (L#r) S"#" Fl"i$a Panas () S"#" Fl"i$a in!in ()

in (F% 16) o"t (F% 16) in (F% &) o"t (F% &) '1 ('% 22) '2 ('% 22) t1 ('R 1) t2 ('R+ 3) ' a, ()

0 20 20 2100 2100 313 313 305 336 3135 20 20 2100 2100 31& 31& 30* 338 31&

10 20 20 2100 2100 315 315 30* 338 315

15 50 50 2100 2100 315 315 30* 338 315

20 0 0 2100 2100 316 316 308 338 316

25 103 103 2100 2100 316 316 308 335.5 316

30 32 32 2100 2100 316 316 308 333 316

35 22 22 2000 2000 31* 31* 308 336 31*

&0 20 20 2100 2100 31 31 30 338 31



&5 20 20 2000 2000 320 320 30 3&0.5 320

EHe-ti,enes "nt" W3 $imana +9+ min 9 ) .N( ( ).



FLUIDA PANAS (B0TT! P"DUC

= a, (L#r) +/ et (>! ) ?' () @ et#anol (!m3) @ et#anol (!L) et#anol +/ air (! ) @ air (!m3)

&00 2.86 &8 *&.**05882353 0.*&**05882 0.01866 &.10&25 *.520&5

&00 2.8*3 &8 *&8.82352&118 0.*&882352& 0.01866 &.1025 *8.**&5

&00 2.886 &8 *&*.8*6&*05882 0.*&*8*6&*06 0.015*53* &.11&25 *8.&3&&5

&00 2.886 &8 *&*.8*6&*05882 0.*&*8*6&*06 0.032206 &.11&25 *8.&3&&5

&00 2.886 &8 *&*.8*6&*05882 0.*&*8*6&*06 0.015*53* &.11&25 *8.&3&&5

&00 2.825 &* *&*.&02&11*65 0.*&*&02&12 0.015*53* &.116*5 *8.1625

&00 2.0225 &*.5 *&6.626&*0588 0.*&6626&*1 0.015*53* &.120* **.*55*

&00 2.0225 &*.5 *&6.626&*0588 0.*&6626&*1 0.0125&21 &.120* **.*55*

&00 2.12 &8 *&5.82352&12 0.*&582352 0.015*53* &.1255 **.3&8&5

&00 2.185 &* *&5.50882352& 0.*&55088235 0.00361& &.12&5 **.0*65

FLUIDA PANAS (ST%A!)

= a, (L#r) @ Steam (!L) ?' () =assa (!#r) 1 (>#r) 1 (Watt) ' a, ()

20 0.0003536318 0 226.1 0.00*0*2636 16.23&* &.51066515 318

20 0.00036682&& 0 223.5 0.00*336&88 16.826235 &.6*35&2&&8 318.5

20 0.00036682&& 0 223.5 0.00*336&88 16.826235 &.6*35&2&&8 318.5

50 0.00036682&& 0 223.5 0.0183&12201 &2.065588 11.68&885611 318.5

0 0.00036682&& 0 223.5 0.03301&161 *5.*1805 21.032*&1015 318

103 0.000380&01* 0 220. 0.031813*55 8.*60613 2&.335036688 31*.25

32 0.0003&&151 0 2288.6 0.0126212826 28.88506* 8.023628&58 316.5

22 0.0003&&151 0 2288.6 0.0086**1318 1.858&8& 5.5162&551 318

20 0.0003&&151 0 2288.6 0.00*8883016 18.05316* 5.01&*686536 318.5

20 0.000&08830* 0 2285.8 0.0081*661& 18.60106 5.1166133 320.25

+- 9 +min

30

λ (!)



85

FLUIDA PANAS (ST%A!)

= a, (L#r) @ Steam (!L) ?' =assa (!#r) 1 (>#r) 1 (Watt) ' a, ()

1800 0.0003536318 0 226.1 0.63653*23*& 1&61.5532 &05.868635 355

1800 0.00036682&& 0 223.5 0.660283221 151&.3612 &20.65588202 355

1800 0.00036682&& 0 223.5 0.660283221 151&.3612 &20.65588202 356

1800 0.00036682&& 0 223.5 0.660283221 151&.3612 &20.65588202 356

1800 0.00036682&& 0 223.5 0.660283221 151&.3612 &20.65588202 356

1850 0.000380&01* 0 220. 0.*03*&31528 1612.2052 &&*.83&**&633 356

1850 0.0003&&151 0 2288.6 0.*266*025 166.18 &63.866100&62 356

1825 0.0003&&151 0 2288.6 0.*180*525& 16&*.3515 &5*.5*636&5 356.5

1825 0.0003&&151 0 2288.6 0.*180*525& 16&*.3515 &5*.5*636&5 35*1825 0.000&08830* 0 2285.8 0.*&611610* 1*05.&*22 &*3.*&22**6&2 35*

FLUIDA PA

?' () = a, (L#r) @ et#anol (!m3) @ et#anol (!L) et#anol , L

0 20 825.2 *0.*55662565 0.*0*55663 0.32211*2 25*&.3 16*.5*0 20 82&.1 *0.083823*1* 0.*00838238 0.32211*2 25*6.08 1*1.*&6

0 20 823 *8.12081326 0.*8120813 0.32211*2 25**.86 1*5.22

0 50 823 *8.12081326 0.*8120813 0.32211*2 25**.86 1*5.22

0 0 821.8 *88.3003388621 0.*88300338 0.315281 25*.6& 180.08

0 103 821.8 *88.3003388621 0.*88300338 0.2888*5 25*.6& 180.08

0 32 821.8 *88.3003388621 0.*88300338 0.32211*2 25*.6& 180.08

0 22 820.* *3.650*36508 0.*3650*3* 0.3&321* 2581.&2 18&.2*&

0 20 818.& *85.80150008*2 0.*858015001 0.388206 258&.8 12.626

λ (!)

λ (!)



0 20 81*.3 *8&.235635* 0.*8&2356& 0.&2&8*65 2586.*6 16.802

Aliran +o"nter -"rren

〖〗∆ 9( O_ ( ℎ−

O )) ( O( ℎ−_ ( ( ℎ−

( O )))( ℎ−_

Aliran +o-"rrent

〖〗∆ 9( O )_ ( ℎ−_

O )) ( O ))( ℎ−_ ( ( ℎ−_

( O )))( ℎ−_



)

@ air (!L) air @ -am/ (!L) +/ -am/ (>! =assa (!#r) 1 (>#r) ' a, () m a, (L#r)

0.*520&5 0.81003 0.*5155852 &.165151&56* 30.0623&08 **8&.105&6 30*.5 &00

0.*8**&5 0.81003 0.*&605305 &.1658881&1 38.8&2123*8 **53.8*1122 308.5 &00

0.*8&3&&5 0.8&2&6 0.*&802308 &.1*085*21* 38.20231 *8062.662*1& 30.25 &00

0.*8&3&&5 0.6**0 0.*0856& &.1&2*205&1 388.3583855 **35&.8*&3 310 &00

0.*8&3&&5 0.8&2&6 0.*&802308 &.1*085*21* 38.20231 *8062.662*1& 310 &00

0.*81625 0.8&2&6 0.*&52*6253 &.1*1208182& 38.81105011 *6&21.2026& 310 &00

0.***55* 0.8&2&6 0.*&1156012 &.1*1*505583 38.6&62&0&8 **211.5*8*6 310.5 &00

0.***55* 0.8*&58 0.*&85*6*88 &.1*58213 38.&30*15& **3&*.12&2 310.*5 &00

0.**3&8&5 0.8&2&6 0.*3*035**1 &.1*2&208862 38.&81&3085 *8003.8613 311 &00

0.**0*65 0.063 0.*&01&8 &.18101&&1 38.636522 *6630.85283 311.*5 &00

FL

?' () m a, (L#r) air +/ air (>! ) @ air (!m3) @ air (!L) +/ air (>! ) et#anol

38 *0 0.8&2&6266 &.181* 0.222* 0.0222* &181.* 0.015*53*03

3 *0 0.8&2&6266 &.1820* 0.013* 0.0013* &182.0* 0.015*53*03

3 *0 0.5*3866825 &.1820* 0.013* 0.0013* &182.0* 0.0&2613318

3 *0 0.538*560* &.1820* 0.013* 0.0013* &182.0* 0.0&612&03

38 *0 0.6**0&081 &.181* 0.222* 0.0222* &181.* 0.0322052

36.5 *5 0.&6*&65**& &.18182 0.5362 0.05362 &181.82 0.053253&23

35 *5 0.3&65&8 &.1816* 0.8&* 0.08&* &181.6* 0.060530&51

38 *5 0.35**&22*1 &.181* 0.222* 0.0222* &181.* 0.06&225**3

3 *5 0.320&02&0 &.1820* 0.013* 0.0013* &182.0* 0.06*5*5

&0.5 *5 0.&6*&65**& &.182&2 8.2822 0.82822 &182.&2 0.053253&23



FLUIDA DIN*IN (BT

?' () m a, (L#r) air +/ air (>! ) @ air (!m3) @ air (!L) +/ air (>! ) et#anol

16 1800 0.8&2&6266 &.183* *&.*56* 0.*&*56* &18.3* 0.015*53*03

18 1800 0.8&2&6266 &.183* *&.*56* 0.*&*56* &18.3* 0.015*53*03

18 1800 0.5*3866825 &.185* *&.338* 0.*&338* &18.5* 0.0&2613318

18 1800 0.538*560* &.185* *&.338* 0.*&338* &18.5* 0.0&612&03

18 1800 0.6**0&081 &.185* *&.338* 0.*&338* &18.5* 0.0322052

18 1850 0.&6*&65**& &.185* *&.338* 0.*&338* &18.5* 0.053253&23

18 1850 0.3&65&8 &.185* *&.338* 0.*&338* &18.5* 0.060530&51

1 1825 0.35**&22*1 &.186* *&.12* 0.*&12* &18.6* 0.06&225**3

18 1825 0.320&02&0 &.18** *3.20* 0.*320* &18.** 0.06*5*518 1825 0.&6*&65**& &.18** *3.20* 0.*320* &18.** 0.053253&23

AS (UAP DISTILASI)

@ air (!m@ air (!L) air @ -am/ (!L) =assa (!#r) 1 (>#r)

2&06.*3 2.312* 0.2312* 0.6**882*61 0.2*&585386 18.5&1*0**1 18*.212&& 3513.111

2&0&.33& 1.8&* 0.18&* 0.6**882*61 0.2688*3* 18.53**58*5 185.313388& 3513&.8623*

2&01.38 1.&*6* 0.1&*6* 0.6**882*61 0.2631*33*3 18.5263&6*&6 183.33&8523 350*6.5**8

2&01.38 1.&*6* 0.1&*6* 0.6**882*61 0.2631*33*3 &6.315866866 183.33&8523 8*61.&&&5

23.5&2 1.058* 0.1058* 0.68&*18115& 0.2*1326618 83.&&13561 102.108528 158*15.62&

23.5&2 1.058* 0.1058* 0.*1112&1355 0.32&86*031 6.0&6130&23 1&3.**0&15* 18661.626

23.5&2 1.058* 0.1058* 0.6**882*61 0.25*&6*36* 2.623855*5 181.32&10&5 56028.38***

23*.1&6 0.6&0* 0.06&0* 0.656*826&5 0.23030&083 20.30666883 1856.0828**2 3*60.8605

232.35& 8.80&* 0.880&* 0.611*03*23 0.1052165 18.2118&338 1*81.202&13& 32&38.*&

λ (!) λ -am/ (!)



238.58 8.386* 0.8386* 0.5*5123&*&2 0.0251*5*&2 18.050351&83 1*21.**2532* 310*8.53

t

)_

))_



FLUIDA DIN*IN (AI" P%NDIN*IN)

+P air (>! ) ?' () =assa (!#r) 2 (>#r) a, (>#r)

&.181 &.18*5 0.&18*5 3*.6*518 1&6&.113&822 &6&*&.11&

&.181 3.8&&5 0.38&&5 3*.53*8 1&58.566&&2 &6&56.&1&

&.181 8.5 3.58** 0.358** 3*.&3508 1&12&.2&65058 &603.&55

&.181 3.330&5 0.3330&5 3*.33218 1&51.21260122 &6153.0&6

&.181 3.330&5 0.3330&5 3*.33218 1&51.21260122 &6506.38

&.181 3.330&5 0.3330&5 3*.33218 1&51.21260122 &5686.208

&.181 3.1585 0.31585 3*.26358 1&&8.63125182 &6080.105

&.181 .5 3.0*32 0.30*32 3*.2228 15***.*&83866 &6562.&36

&.181 2.8*&5 0.28*&5 3*.1&8 1&&6.0&02&2 &6&*&.56

&.181 *.5 2.*302 0.2*302 3*.0208 12&51.81&886 &&5&1.33&

UIDA DIN*IN (U!PAN)

+/ Et#anol (! ) @ Et (!m3) @ Et (!L) @ -am/"ran (!L) = ee$ (!#r) +/ -am/ (!) 2 (>#r)

2.62 *86.6*36&380.*866*36& 0.8*0160&85 6.0112338 &.15*36318* 1015

2.625 *86.23*5*2 0.*8623*5* 0.86803&*13 6.0*62&22 &.15*5&03811 11200.30&

2.625 *86.23*5*2 0.*8623*5* 0.813301232 68.63108621 &.115*18081* 11026.13*

2.625 *86.23*5*2 0.*8623*5* 0.8061&*21 68.6&303053 &.1102516&21 11003.&65

2.62 *86.6*36&38 0.*866*36& 0.836&805 68.855&863& &.13153306&1 10810.13

2.6125 *8*.32**516 0.*8*32**5 0.**1&65&6 *3.&*8506 &.082&83388 101.3*&

2.605 *8*.8185& 0.*8*8186 0.*85*00181 *3.32*51358 &.086233&53* 10&6.&*

2.62 *86.6*36&38 0.*866*36& 0.**1&60&5 *3.2862203& &.08165126& 11366.8&

2.625 *86.23*5*2 0.*8623*5* 0.*6165123& *3.21238&25* &.0*62518* 11638.853

2.6&2*5 *8&.*160603 0.*8&*1606 0.*8388352 *3.3*126&68 &.100&2*3028 12185.8*&

@ air (!m3@ air (!L)



T! P"DUCT)

+/ Et#anol (! ) @ Et (!m3) @ Et (!L) @ -am/"ran (!L) =assa (!#r) +/ -am/ (!) 2 (>#r)3.055 *53.33&2&8 0.*5333&25 0.*1268&*6& 1*&8.28325*5 &.1*1&&*15 11668*.&

3.055 *53.33&2&8 0.*5333&25 0.*1268&*6& 1*&8.28325*5 &.1*1&&*15 1312*3.33

3.068 *52.256030& 0.*5225603 0.6&8*5020* 1*36.**503*2 &.1&1**61815 12&80

3.068 *52.256030& 0.*5225603 0.6&053502 1*35.3*1630& &.13*8386612 12252.38

3.068 *52.256030& 0.*5225603 0.6*16*511 1*&0.0153&5 &.1533538&08 130150.&&

3.068 *52.256030& 0.*5225603 0.6251203** 1*80.6&*268 &.128&25588 132368.2*

3.068 *52.256030& 0.*5225603 0.6085358 1***.65*&813 &.121680862 13188&.86

3.0*&5 *51.*16211 0.*51*162 0.58&506*& 1*51.*1*2&* &.1180&*3&&8 13*05.&&

3.081 *51.1**811 0.*511**81 0.58*831&* 1*&.**2&32 &.11&&1825* 1258*.833.081 *51.1**811 0.*511**81 0.620588*88 1*55.*5*&53 &.130*2&2026 1305&5.

FLU%A %<%< (A%R PE<%<

1 (Watt) ' a, () m a, (L#r) +/ air (>! ) ?' ()

**5.8866&12*61 320.5 2100 &.18300*5*6 31 8.1*** 0.81***

*5.6830&65* 322.5 2100 &.1830015&3 31 88.3&1* 0.883&1*

*&3.&388358*& 322.5 2100 &.1830015&3 31 88.3&1* 0.883&1*

2&358.*3&*0868& 322.5 2100 &.1830015&3 31 88.3&1* 0.883&1*

&&08*.6*358&**6* 323 2100 &.183000&511 30 88.132* 0.88132*

51858.*852386552 321.*5 2100 &.18300&20*3 2*.5 88.6552 0.886552

15563.&&10&*26&1 320.5 2100 &.18300*5*6 25 8.1*** 0.81***

10&6.683&812&1 322 2000 &.183003&566 28 88.550* 0.88550*

010.82*61032&1 323.5 2100 &.1828&* 2 8*.005 0.8*01

@ air (!m3) @ air (!L)



8632.&&2*50663 32&.*5 2000 &.18251818 31.5 8*.2*2 0.8*2*2



+AL+ULASI

a, (Watt) Ft ?' L=' U (m2.#r.) U (Wm2.) EJsiensi K +- (+ ma) + (+min)

120.&*62& 1 28.1325533 1651.63025 &58.8803618 521.1&065 1662.6*3 162&.668&888

120&.55&1 1 28.1325533 1651.3&01181 &58.*05588& 521.1183* 1662.1062 162&.03881*1

12803.*3*& 1 28.2*8856 1628.865&513 &52.&62625& 552.6855 1661.6*60* 1626.305&*32

12820.2063 1 2*.5&5222* 16*5.53683& &65.&26886 51*.3818 1661.2&58& 1611.5588

1218.53* 1 2*.5&5222* 1688.38&&821 &68.5685 522.1153 1661.2&58& 1626.305&*32

1260.6132* 1 28.3816*&2 160.*0*2 &&*.1&1108 511.13*16 1661.2&58& 1625.830&1*

12800.021* 1 28.5&0*0* 161&.0652325 &&8.351&535 516.512* 1660.503 1625.5062125

123&.0100 1 28.3816*&2 16&0.581031* &55.*16533 &0.221* 1660.81562 1628.3605113*

120.*08 1 28.*16028 1618.&28501 &&.5635*3 521.0286 1660.6*221 1625.080&5688

123*2.52*5 1 28.2*8856 15*&.01610&5 &3*.22665* 615.&115 1660.2&1 1630.&&36*858

+AL+ULASI

2 (Watt) a, (#r) a, (Watt) Ft ?' L=' U (#r.m2. U (Wm2 ) EJsiensi (K)

3031.&&82 5&65.620*1 1518.22**& 1 36.*855256& 2*.161&8 82.5&&856 0.1&8*812*8*

3111.15&21 5608.56&88 155*.3&688 1 3*.1&150& 301.&8& 83.8*&5** 0.1502301*2&

3062.8151* 5521.&81** 1533.*&&36 1 3*.1&150& 2*.2601 82.5*22*52 0.1526031*21

3056.51806& 5522.*6531 153&.101&*5 1 3*.1&150& 2*.322 82.51&*02 0.3822&01&6

3002.831&53 5&&2.5565 1511.3212& 1 3*.8*&3285 28*.&1*31 *.8381&15 0.*00&320565

3053.155*1 55&0.56*53 153.0&653* 1 &0.01312226 2*6.3*53 *6.2*00& 0.8166&538

215.63626 5262.6106 1&61.858628 1 &2.10285632 2&.212 6.&&225&3 0.2*518*6868

315*.&*0606 563.3*633 1581.&3&26 1 &0.038*50 28&.333 *8.813 0.1*&*0&5*23

3233.01&636 5828.&523 161.01&*03 1 3.328*81* 26.3631 82.332308& 0.155111226&

338&.6&53 6102.281* 165.0*8325 1 38.2&068&8 31.1512 88.6531363 0.1533*51831



+AL+ULASI

2 (Watt) a, (#r) a, (Watt) Ft ?' L=' U (#r.m2. U (Wm2) EJsiensi (K)32&13.16*& 50*&.&*81 16&0.5**2& 1 *.60*6&22 5656.066& 11*.862 1.25253*2181

36&6&.813&2 6633.8&&* 18&&2.*3&65 1 8.3*2&*515 510*.868 1223.*665 1.1535351&

3566.66*&1 65&*.181 1813.66165 1 8.6561*02&5 &8*3.**21 116*.6*&56 1.165*1&*36

3503.&312 65383.3*1 18162.0&*5 1 8.6561*02&5 &865.3032 1165.6&556 1.1*1631165

36152.003* 65832.&013 18286.**813 1 8.6561*02&5 &225.1&2 11*3.65081 1.1635&6*0**

36*68.6&3 660.2385 18608.358 1 8.3*2&*515 &&&5.13&* 123&.*56& 1.21*6508

3663&.68&1 66***.30& 185&.2*51 1 *.82356001 &6&*.56 120.13 1.2661380&8

380*2.065*& 6353.3&1 126&.8316 1 8.*&10383 &&0*.8*66 122&.&101* 1.2012&0&1

356.61833 6561*.588* 1822*.10*8 1 8.3*2&*515 &35&.0526 120.&505 1.2*12236*&36262.*&0& 66125.68&& 18368.2&566 1 *.82356001 &602.2116 12*8.3211 1.306&15*852

%<) ,$

=assa (!#r)2 (>#r) 2 (Watt) a, (Watt) a, (>#r) Ft ?' L=' U (Wm2.)

20**.2*31* 26366.*56 *&82&.085 &2300.0260 152280.333& 1 1&.20383* &*2.*1032*202

20*5.51*5* 26138.*16 *&*60.*5&33 &2260.35210 15213*.26*6 1 13.**022 &86.1888&865

20*5.51*5* 26138.*16 *&*60.*5&33 &2252.2011 152108.2&&& 1 1&.20383* &*2.1*6126*0&

20*5.51*5* 26138.*16 *&*60.*5&33 &560.155&8 1*8&16.5*&& 1 1&.20383* 553.8&2*&103

20*5.0*86* 260&01.65 *2333.*1** 58211.61&182 20561.8111 1 13.83&&8 66*.6521*6602

20*6.1*52 23882*.&* 663&1.0632 5100.88536 212*63.18*3 1 12.0*2385 *26.8086*6*5

20**.2*31* 21*231.255 603&2.01528 3*53.0&6566 136630.6*6 1 11.3531 50&.5&1&13*3

1**.101& 231566.216 6&323.&881 3*38&.32*0* 13&585.*5** 1 13.38303* &&3.&05*163&

20*&.515 251662.&68 606.2&105 3&58.53&331 1&2050.*236 1 1&.021882 &&6.6**&88586



1*&.5&& 260181.1&& *22*2.5&00& &0&52.*&2155 1&562.8*18 1 15.2603182 &20.*6088266



EHe-ti,eness

0.1&&0320281

0.1&&0&52&&0.1380**552

0.15&025168

0.1512125835

0.133*83&3*2

0.13&156302

0.1380&*03

0.13602*80&

0.123635156

+ min (>#r) EHe-ti,eness

28*.23683026 0.32251302&

28*.18*26612 0.325&882&8

282.*21&62&1 0.325&56

282.1&012852 0.3262&2&56

28&.&*8*625* 0.31888&*02

301.1335&6682 0.3016235*22.815858 0.28303&80&

2.128*&285 0.306868

28.&32120282 0.315003*

300.885**3623 0.32*1138&6



+ min EHe-ti,eness*22.6268&5 0.*3638208

*22.6268&5 0.*002&112

*13.333&8183 0.*58**1*86

*180.68*823*& 0.*58*8*23&

*230.5800*&65 0.*58*266

*353.*28**01 0.*00*3*8

*326.368182 0.65066

*213.65&561*2 0.686*2*3&8

*1.323665** 0.*01108&*&*252.5&80861 0.65125553

l,ul$&

EJsiensi (K) +- (+min) EHe-ti,eness

13.06515*855& 6685.836*6 2.266&8&6525

13.05&55526&& 666*.&156 2.50*052*&

13.03283*&2 666*.&156 2.266333623

32.5822&8&355 666*.&156 2.*558&058

60.5031&512 6662.*618& 3.36&058381

*8.162500*5 66*&.3&&&2 3.&6*255&*8

25.*20&*1*5 6685.836*6 2.08633*5*52

16.2*6&3*3&3 635&.31231 1.8851522**

12.888*5*&62 6658.1*66*& 1.636*&3*2&



11.&&852888 6330.121*& 1.6550565551



LUAS AREA

W1 6.3 m2

W2 1.8 m2

W3 1 m2

W5 0.5 m2

W1


in (F% 16) o"t (F% 16) in (F% &) o"t (F% &) '1 ('R 8) '2 ('%R 22)

0 20 20 2100 2100 5

5 20 20 2100 2100 5

10 20 20 2100 2100 515 20 20 2100 2100 5

20 &0 &0 2100 2100 5

25 &0 &0 2100 2100 5

30 &0 &0 2100 2100 6

35 &0 &0 2100 2100 6

&0 &0 &0 2100 2100 6

&5 &0 &0 2100 2100 650 &0 &0 2100 2100 6

55 &0 &0 2100 2100 6

60 &0 &0 2100 2100 6

65 &0 &0 2100 2100 6

*0 &0 &0 2100 2100 6

*5 85 85 2100 2100 6



50 1800 1800 6& &

55 1800 1800 6& 5

60 1800 1800 62 &

65 1800 1800 62 2

*0 1800 1800 62 2

*5 1800 1800 62 &

80 1800 1800 62 2

85 1800 1800 62 2

0 1800 1800 62 2

5 1800 1800 62 2

100 1800 1800 62 2

105 1800 1800 62 2

W3


in (F% 21) o"t (F% 21) in (F% 21) o"t (F% 21) '1 '2

0 5 3*

5 & 3*

10 5 3*15 * 3*

20 * &0

25 * &3

30 * &3

35 8 &3

&0 8 &3



15 20 20 5& 5& 0 0

20 &0 &0 58 58 0 0

25 &0 &0 5& 5& 0 0

30 &0 &0 52 52 3 3

35 &0 &0 56 56 2 2

&0 &0 &0 52 52 0 0

&5 &0 &0 52 52 2 2

50 &0 &0 52 52 & &

55 &0 &0 52 52 5 5

60 &0 &0 &8 &8 & &

65 &0 &0 50 50 2 2

*0 &0 &0 &8 &8 2 2*5 85 85 &5 &5 & &

80 80 80 &8 &8 2 2

85 *5 *5 &6 &6 2 2

0 *0 *0 &6 &6 2 2

5 50 50 &6 &6 2 2

100 &0 &0 &6 &6 2 2

105 *5 *5 &8 &8 2 2



S"#" Fl"i$a in!in

t1 ('R 1) t2 ('R+ 3) J 20 tr 1 tr 13

&* 62 25 60 62

&8 60 25 60 60

& 62 25 60 6253 62 25 60 62

53 62 25 60 62

&* 62 25 60 62

53 62 &0 60 62

56 62 &0 60 62

&8 62 &0 60 62

51 62 &0 60 6258 6& &0 62 6&

55 62 &0 6& 62

&8 62 &0 63 62

51 62 35 63 62

53 6& 35 65 6&

5 63 35 65 63



6&

6&

62

6&

63

66

65

65

6&

65

6&

6&

S"#" Fl"i$a in!in

t1 t2

33 35

3& 38

3& 3*35 3*

35 3*

35 &1

35 &2

36 &2

36 &2



35 3*

35 3*

35 &1

35 &2

36 &2

36 &2

36 &2

3* &2

3* &2

3* &2

3* &2

3* &338 &2

38 &2

3* &2

38 &2

38 &2

38 &2

38 &2



tr 21

60

60

6062

62

62

62

60

62

606&

6&

62

62

63

63













No t (!en&t)

F%%D DISTILAT BTT

- (./.) - (ol/ol) - (./.) - (ol/ol) - (./.)

1 0 0.52 0.261&6 0.1& 0.0561& 0.03

2 5 0.51 0.25&16 0.15 0.060&5 0.033 10 0.51 0.25&16 0.15 0.060&5 0.01

& 15 0.51 0.25&16 0.15 0.060&5 0.01

5 20 0.51 0.25&16 0.16 0.06&*5 0.01

6 25 0.51 0.25&16 0.16 0.06&*5 0.01

* 30 0.&5 0.2156 0.16 0.06&*5 0.005

8 35 0.53 0.268*6 0.16 0.06&*5 0

&0 0.55 0.28336 0.15 0.060&5 010 &5 0.55 0.28336 0.16 0.06&*5 0

11 50 0.53 0.268*6 0.15 0.060&5 0

12 55 0.52 0.261&6 0.1* 0.0606 0

13 60 0.53 0.268*6 0.16 0.06&*5 0

1& 65 0.53 0.268*6 0.18 0.0*336 0

15 *0 0.53 0.268*6 0.1 0.0**6* 0

=!

F. .=."!

F. Q ).=." (−



P"DUCT%<'ERPCLAS%

/ molmol

0.011* 0 0

0.011* 0.1 0.038130.003 0.2 0.081**

0.003 0.3 0.13020*

0.003 0.& 0.185061

0.003 0.5 0.2&6858

0.001 0.6 0.3186*

0.0000 0.* 0.&0*66&

0.0000 0.8 0.516&10.0000 0. 0.658861

0.0000 1 0.85638

0.0000

0.0000

0.0000

0.0000

-b

(ol/ol)

"U!US'"U!



@.-am/"ran (!L)9 ((@etanol. etanol)Q(@air.air))((etanolQair))

.#$ ( )%&'%

9(( )Q( ))*") $*"$ )( ))(")"$

+/.-am/"ran ( (!.))+&

9 ((+/.etanol. etanol)Q(+/.air.air))((etanolQair))

=,−,

=assa (!)9 -.#$ )$)

/1 )(/ 0

= .#

/2 (/ ) N= 1

/)$)9 1 2)2(/ /

2)1 2=/ '/ 100K

11 (Cmin)= $ ) 1 $ (>!)

EHe-ti,eness 9 (/)$)

T)) ))(34 (11(ℎ−

:9 (' -o'-i) ( )ℎ−

;9 ('#i'#o) ('-o '-i)



Heat Exchanger Kel 1

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