-ADIT'UILO a'ERcEIrO

EERIATEEN:E DE Aq'A.I'IAFOIRACIO

HF

l.\I

4'

II

I

I

Se qulee eflte! aEua dEds 60 a a0 ac n untepeatua Eca de1 al?e 6 de 25 sC y t{ :650 trHs, E1 e diBpoe de s atactor quk./ h d al, 1 coflclie dc trhElohte 6

Attuld de la torr.Seccln de la to..cantldad dc sud evalodd

1-1 Dias@ entlplco

B+

1-2 Cld1o de fie

650 F* 65o-pw

= 10.24 + 0.46 Y)tl + 597.2ts= (0 24 + O.46 x O_O319)(3O) + 59?.2(0.0319) = 26.6909

Ee - (O.2A + 0.46 Ye)t1 + 597.2 Yete = ? Dete catcuLase o4 1a6 dicioes de

is = 2a ac -> pai = 1?-535 turHg(!w*-pv)=0.5(r,iw)Fw = pw* 0.5{i - rr ) : 17.535 O.5{U5-2O) :

t1 (c) i/(H+ r)

35

50

b5

37,824

42.r7555.32471_ AB

92.51a . L376

26.107A

54.4321

94. A409

129.S491

16.1A17

2A.2BA2

24 _ 3747

2A.4T72

32.575736

-674?

o.0231

0.62 : 15 35

- 153

- A.AI47 hs ra/E.a.i.

l(30)+597-2(o.0147): 16.la17 kca1,/tre

L

_L=e

H=

He) = (30:16.1817)

G

Recomed.jn bF ies de r-rinieniu

1.22

0.4197 = PENDIENTE

t1 +b (Rect d

30! 16.14171 : n:

16-1817=O.4197(30)+b

H = 0-41S7 tl - 44093

fIIIIIIpaa 1as dtatintaecon eta eEcin ca1cu1oa

ieopetwae dI llquldo-(Ve Dlaa ENFIA-CIII)

1.5 clcu1o de Ol(Ve Diasda 4{F18. CIl)

NH = 4,!tEL f (0-0951+ o-o23r + o.o161Xf

1-6-A1tua d 1a tE

Z : NH r EoH : NH _-qllkv. a

Gv econendao8: (5471

Amo Gv = 6000 *c/tm.

Z . 0.9953 a 6!O!-ls&!: = 11.s45OO ke,/hh3

hE- -g- -o.essL IT'-E

+ o.o112) + 2(0-064s + 0-0442 + 0-0334

1-7 Secci te 1a Te

-155-

r500o lis,/h = 2_5

1-A Cttdd de aea evarDrad

Phto B(60;40.??27)P4 calcuLa la huedad d1 aie a la sallda hacemoE ueoecuacin de deflbtdl de entalpla-

H = (O.24 + 0-46 Y2)t6a1.aie + 5e7.2 \2a F,B= 40.7727laa detenla la tnpatua d sattda de1 aire se ha d ree

a 10 1aso de la i!e el ate va hldificndoee ysu tenpeatua va elvdae deE.le las hdlciones .t entd (t= 25 , tv = 2OoC)

Aeuniendo que: t6a1.a1 : a5 -C

40.7727 =l I 0.24 + o.46Y2)l (35) + 597-2Y232,3721 - 613-3'12

=> alra eveloda Ae = G (Y2-Y1l

A : 150oo lre are (o.052e-0.0147)h hs a.e se-

-t4t

!Ia

a

II

o

z

zf-)

ofL

fL+

=t

159 _

2.1 Eredd dl aiE a 1a td , Yt

tw = 14 C -> rsi : 11.9A7 m He(pw* -

pvl = 0-5 (t - rw)

Fe = 11.947 0.5(19-14) = s.4a7 @ a6

Y1= -rQ,2--r-l--4!Lz = 0-0111 ! o .

2-2 VlrlIq rcttico iel a1E a la &tada

v - ( _l_ + !!Qf-L! ) (o.o32o5rrlF+r73t : 1.1a4 29 lA 640/760 l.e

2.3 Flujo D6tco dt 1re

q = 20_000 n3/h

c : q/v : ,o ooo n3,a = 16a91.9 kcrlh1, 4 3lne

2-4 Caudal 3tc dlel acua

r,

tl,l = lb-!!eA

*a l2or

=> L = G/1.22: 1.6a1.9 / !.22 = 73a45-a ke/h

2.7 Diae.as EntlDico

2-a Clcu1o d HoF

Hq : 1.32( 16491 s4

Nh=3.294,/5=0.65Aa

) 1,6 ( r 3345 _ 3 )-o .4 ; 3. 294n

Gv --G-

20

25

4o

45

5o

E5

17,53523.75831.424

42.L755h

-3247 !.AA92.57114_ 04

0.02040.02450_ 03aa

o.1242

17.414323.3665

53.16656E.624A

121.1665

11.531015-6295

23.426527 .9240

32.423536.7220

0_ 1699

o.7292

-

16: -

l,/(Hx H)

25

4o

45

5o

65

21.06823-75631.824

55.32471, Aa

92,5!114. 04

o.o25o.o290.039

o.a9E2

0.128

20-a6

30 -9232

53_1665

69.6244

91-4930

121.1665

12 -265r

13,e045

18.003022

-14152.24430,294534.3970

3a_4955

o-0254

0.o175o.o121

2,11 Seelda lter@l

Am tta = 22 c

He = 12.021 k1/ksH: 0.4197 tl

- 6 o12

(

-4

II

i

I

i

a

oarZaI

{{

o\

.\

i\

:

:

:

i

:

:

:

!:

!

zo6goo-2lrtEo-r

g:

E

{o

z

(a1fL:\iJl

c-

j(5

oo7JJ

ELL

-

-.+

PBOET,EYA S3

E usa co1a de eflleiento qu oPa donde Pat : 620n,He y t : 2OsC, tw : 17CC, ee ha de en!fa 1os de asu6de6de 45 a 30 c, B1 la altua d 1 toe ea 5m DeieIna'

CoefLcent d6 trEn6lot d naEA'Volunen ds 1a tot.

:,:,,1,:::,,,i':l:::,,,,,,,,:,::t, l l ::,i::,::.,,,ii :,1::,

=!+4

3-4 Entabia Es ate Eltda

Hs : 0.4197 (45) - 9-265 - 27.6215 k al /kE

_-L = L x t.22 -> G = EtOJl x r_22 - 1?oR t c aire,

n:99O.15l12O4 = 0-4197

A ( 30; 15.326) : m = 0.419?L.326 = A.Br97 t30)+B=>b:9.265

IIa

+

>.4a4IIa1a4a+

Reconendcin: Cv = (5471 a aO27O) kq/l2

AEuro!--.:- c! =,6sq!--Ee.en=

kya = 6000 kclh2 = 773 1'E+s

,L= o6'^42, L2aa ksft:1.03kya 773 ba/t63

=>a=1-ar/5=0.242^2

I

{

9)

I

l7

F

a:

+

\.

r\,:!

I \:

1

\

T

zodJ-

tlr

++*4=114aq14?a++++=!a+444+1D

III

o

zt

a,

h"

N

N

o\-ro

N

qo

r,(o-

ottro

;

:

t:t:::

. .l:1:T: /,, l,:l::ll:l::!:i:lI

l

tl::

:i

.g

Iz

z

qlroo-+tL TEo.-.rl.T

-

4 1 Eretad d eated de1 61.

t = 20 oc -> ldx : 1?-535 s

0.5 x 17.535

0-62 x a 764

4.764

0.0oag k va,/Ls a

-2 Votrllrd edpclflco v = (_-t- + -lL) _L = (-l- + o.ooFr) (29lAP 29 1a azon6a

293-L5-I = 1.031 -:*g

4.3 .Ctculo de Eege

= (.a.24 + 0.46 te) ilE + 597.2 Ye

rc-24 + 0-46 x O.O0A9) (25) + 597.2 (0-0089)11.417 kcaf^g

a-4 Rcta d D*@i (I'trea plorlDaci!)

G

,-G_

---4444,4

iI

2

4-7 C1dlo d NOE

NoH=3./3.$4=0.942(NOl) DE = .1. O35

( Fo.35r-o.4

(NO]]) DIAGRA}44 ENIAT,PICO

Iledlae lnt.sctoe: Se tlene(NOH)DE llra to dL atuo dlfeeteEe c]@fa la condltn etelto,(Ve! DlaslBM ENF4C.CHt)A nedida que e asenta 1 fluJ hslco del Cae (dltnuvla pehdiente), et valo (NoH) dlelhuye y vlcevesa-(NOH)3

-ah>77>-4>>,>/>,7/

/?Iaa+a4a1.>?441a

zo{trofLt0r?oE-7-r !n* = 16.4?7 trlgc

t=,6.477 xo a:13 192 nHc

t = o 6, : 13-1s2 = o'o155 ke valLs 6E542 - 73.rA2

5-A clcu1 d t]r

5O - o0155 = 13-182 nHe

lwt: Fv + 0.5(t - tw aB

1-

ch.tt-4.441a+1-

1r:3.003

(pw*-po): 0.5(t-tu as)

t7

16.9

16_A

14.530

14.99?

14- 348

1.415 = 0.?50

14.162

13.932

t4.232

t4 242

g =

0.615 t1 +3003

a

I

Aemiendo difeeneetalFlc r calculanoe

coniuinos e1 dicdaet vaLo 3eq : 0 76?A

0.4446

13.4540

21.4530

29.6030

14- 4101

17.3664

30. a302

52.9874

91.1393

161,?A4a

c.721

14.530

17,535

3t,824

55 -324

92.b1

14S.34

\a-1

-4-1a

-4

4

1al

H=O 615rL 0.0099

1/(Hr-H)

85.324

92.51

3651 1260

4352

cr166

11

lc sallda del a*a en Q1i:o : 26 5 oC

CaaaaIaIIII

1/ ( H 1-tl)15.4055

24.1040

26.5

50

o.0754o.0342

16.O52517,5900

27 -Z30

t9 tl,

.;

l-l*

t:llll!lI

1

I

1iiii1.

ll1:l

lilI

I

I

l,!

l1

I1zI(J

lifLidi>I IJJv:!!r=si

('ao

6

b-ol6N

'aN

lf)

No@q

(t(o

ttt'qoo

:

l

a

:

:

:

:

:

:l

e00q

4ltEoE-{.>^

. ul.!c.O=..r- i