Proceso de Elavoracion de La Cerveza, Balanse Masa y Energia

(1)

ADMINISTRA CIÓN Y NEGOCIOS

Proceso de Elaboración de la cerveza

Balance de Masas y Energías

NOMBRES: Jonathan Brochet Hoas! "iego #orrea Moraga! $na "íaz Santana y %&is Roas Rivera

#$RRER$: 'ngeniería 'nd&strial $S'(N$)*R$: 'ngeniaría de Procesos PRO+ESOR: Jorge Se,-lveda +arias +E#H$:

(2)

Proceso de Elaboración de la cerveza

ÍNDICE. ÍNDICE.

#ontenido

1 INTRODUCCIÓN...3

2 PROCESO PRODUCTIVO DE LA CERVEZA...4

2.1 La Cerveza...4

2.2 Matera! Pr"a! e I#!$"%!...4

2.3 Da&ra"a 'e Pr%(e!%...) 2.4 Ma(era'%...* 2.) +,tra(-# 'e, "%!t%... 2.* E/$,,(-# 'e, "%!t%...0 2. Se'"e#ta(-#...0 2.0 E#ra"e#t% 'e, "%!t%.... 2. +er"e#ta(-# 'e ,a (erveza... 2.1 Ma'$ra(-#....1 2.11 +,tra(-#...1

4 5a,a#(e 'e e#er&6a 7r%(e!% 7r%'$(tv% 'e ,a (erveza...12

4.1 Pr"era !e((-#8 %,,a 'e (r$'%!...12

4.2 Se&$#'a !e((-#8 %,,a 'e "ez(,a...13

4.3 Ter(era !e((-#8 %,,a 'e (%((-#...14

4.4 C$arta !e((-#8 e#ra'%r...1)

4.) 9$#ta !e((-#8 7a!te$rza'%r...1*

(3)

1

1 IINNTTRROODDUUCCCCIIÓÓNN

. La tra#!ere#(a 'e "a!a !e 7r%'$(e e# "ez(,a! :$e (%#te#e# 'ere#te! (%#(e#tra(%#e! ,%(a,e!. La "atera !e "$eve 'e $# ,a'% a %tr% /a;% ,a #,$e#(a 'e $#a 'ere#(a 'e (%#(e#tra(-# e<!te#te e# e, !!te"a. E!ta e<7re!-# e!ta/,e(e :$e ,a !$"a 'e ,a! (a#t'a'e! % (%#(e#tra(%#e! 'e t%'a! ,a! e!7e(e! :$e (%#te#e# $# =t%"% 7art($,ar >% &r$7% 'e =t%"%!? 'e/e !er &$a, a ,a (a#t'a' 'e e!e =t%"% >% &r$7% 'e =t%"%!? #tr%'$('%! e# e, !!te"a. E, /a,a#(e 'e "a!a e! $#a e<7re!-# :$e !e reere rea,"e#te a ,a (%#!erva(-# 'e ,%! =t%"%!8 #% 'e ,a "atera 7r%7a"e#te '(@a. La! 7r#(7a,e! a7,(a(%#e! 'e ,%! /a,a#(e! 'e "a!a  e#er&6a !%#B

• E!t$'%! 'e %7era(%#e! /=!(a!. • Pr%e(tar 7,a#ta! #'$!tra,e!.

• C%"7r%/a(-#  $#(%#a"e#t% 'e ,%! 7r%(e!%! >e<!te#(a 'e 7%!/,e! $&a!?.

O/!ervare"%! e# 7r%(e!% 'e 7r%'$((-# 'e (erveza8 e# ,a ($a, a#a,zare"%! !$! (ara(ter6!t(a!  a !$ e, e:$7% 'e #ve!t&a(-# &e#erara $# "%'e,% 'e /a,a#(e e# ,a 7r%'$((-# 'e $#a t%#e,a'a 'e (erveza %/te#e#'% ,a #%r"a(-# "ate"=t(a 'e (%"% ,%! 'ere#te! #&re'e#te! !e va# (%"7%rta#te e# ,%! 'ere#te! 7r%(e!%! 7ara ,a %/te#(-# 'e $# 7r%'$(t% #a,

(4)

2

2 PRPROCOCESESO PRO PRODODUCUCTITIVO DVO DE LA E LA CECERVRVEZEZAA.. 2

2..11 LLa a CCeerrvveezzaa

La (erveza e! $#a /e/'a a,(%@-, (a #% 'e!t,a'a :$e !e %/te#e 'e ,a er"e#ta(-# 'e $# "%!t% e,a/%ra'% a 7artr 'e "a,ta 'e (e/a'a8 (%# % !# ,a a'(-# 'e %tr%! (erea,e! #% "a,tea'%!. La "ez(,a 'e e!t%! (erea,e! (%# a&$a !e tra#!%r"a e# az(are! "e'a#te ,a '&e!t-# e#z"=t(a >,eva'$ra!?. P%!ter%r"e#te !e a&re&a a ,a "ez(,a e, ,7$,% % !$! 'erva'%!  #a,"e#te e! !%"et'a a $# 7r%(e!% 'e (%((-#.

2.

2.22 MaMateteririas as PrPrimimas as e e IIs!s!m"m"s.s.

Para ,a e,a/%ra(-# 'e ,a (erveza #'$!tra, % arte!a#a, !e re:$ere# 'e ,%! !&$e#te! e,e"e#t%!B • A&$a. • Ma,ta 'e Ce/a'a. • L7$,%. • Leva'$ra. • A';$#t%!.

L%! ($atr% 7r"er%! e,e"e#t%! !%# ,a /a!e 'e ,a (erveza ,%! a';$#t%! !e aa'e# 7%r raz%#e! e(%#-"(a!8 'e !a/%r % 'e7e#'e#'% ,a re(eta 'e, Mae!tr% Cerve(er%. L%! (%"7%#e#te! a#te! #'(a'%! rat(a# ,a ,e 'e ,a 7$reza :$e !e e<&e 7ara ,a 7r%'$((-# 'e e!ta /e/'a e# A,e"a#a.

(5)

2.

2.## DiDia$a$rarama ma %e %e PrPr"&"&eses".".

(6)

2.' 2.'

(7)

Encajonado Encajonado Etiquetado Etiquetado Pasteurización Pasteurización LLenado de Botellas LLenado de Botellas Carbonatación Carbonatación Fermentación y Maduración Fermentación y Maduración Inyeccion de Levadura Inyeccion de Levadura Enfriamiento del Mosto Enfriamiento del Mosto

Cocción del Mosto Cocción del Mosto

Maceracion Maceracion Molienda de la Malta Molienda de la Malta

(8)

Ma&era%". Ma&era%".

• La "a,ta e! ,% "=! "7%rta#te  ,% "=! a/$#'a#te 'e ,a (erveza. La "a,ta e! %/te#'a 'e ,a (e/a'a "e'a#te $# 7r%(e!%

'e#%"#a'% "a,te%8 '%#'e ,%! &ra#%! !e @$"e'e(e# e# a&$a (a,e#te @a!ta :$e (%"e#za# &er"#ar 7ara :$e ,a! e#z"a! (%#verta# !$ a,"'-# e# az(are!. C$a#'% ,%! &ra#%! e!t=# a 7$#t% 'e &er"#ar !e t$e!ta#. E, t%!ta'% 'eter"#a e# &ra# "e''a ,a! (ara(ter6!t(a! 'e !a/%r  (%,%r a ,a (erveza.

• Se 7$e'e# "a,tear %tr%! (erea,e! :$e a, &$a, :$e ,a (e/a'a !ea# r(%! e# a,"'-#8 7er% !e (%#!'era a ,a (e/a'a e, "e;%r

(erea, 7ara e,a/%rar (erveza.

•

• E# e, "a,tea'% 'e "$(@a! e"7re!a! 'e'(a'a! a ,a e,a/%ra(-# 'e (erveza8 "ez(,a# e# e, "a,tea'% %tr%! (erea,e!8 ,%!

($a,e!8 (%"7,e"e#ta# e, 7r%(e!% a :$e a7%rta# "=! az$(are!8 %t%r&a# /r,,a#tez8 !$av'a' e# e, !a/%r 'e ,a (erveza  a$'a# e# ,a e!ta/,'a' 'e ,a (erveza.

• E!t%! (erea,e! 7$e'e# !er e, arr%z % e, grits8 :$e e! $#a '!%,$(-# e# a&$a 'e F($,a 'e "a6z re#a'a8 ,%! ($a,e! !e

"ez(,a# (%# a&$a e# e, C%(e'%r 'e Cerea,e!8 e# '%#'e !e !%,$/,za# !$! (%"7%#e#te! 7ara %/te#er e, a,"'-# e<!te#te8 F!ta "ez(,a !e #tr%'$(e e# e, Ma(era'%r  !e (%#verte# e# az(are!.

• De, (%(e'%r !e 7a!a a, Ma(era'%r % De7-!t% 'e Ma,ta Re"%;a'a :$e e! '%#'e !e "ez(,a# e, a&$a  e, (erea, 7%r 7r"era

vez. E, 7r%(e!% 'e "a,tea'% (%"e#za (%# e, a&$a a $#a te"7erat$ra 'e )) C a7r%<"a'a"e#te  7%(% a 7%(% !e a$"e#ta ,a te"7erat$ra 7ara 7%te#(a,zar ,a (%#ver!-# 'e a,"'-# e# az(are!8 ,% :$e !e %/te#e e! e,wort% M%!t%8 :$e e! $# ,6:$'% '$,(e (%,%r ="/ar (%# a,ta! 7r%7e'a'e! a,"e#t(a!.

(9)

2.

2.(( )i)i*t*trara&i&i+ + %e%e* m* m"s"st"t"..

• U#a vez ter"#a'% e, 7r%(e!% 'e Ma(era'%8 e, "%!t% e! /%"/ea'% a ,%! +,tr%! 'e M%!tr% e# '%#'e !e ,e 'e/e !e7arar ,a

(a!(ar,,a8 ,% ($a, !e ,%&ra 7%r "e'% 'e ,tr%! '!ea'%! e!7e(a,"e#te 7ara e!t%8 'e#%"#a'%Filtro Lauter . E!t%! ,tr%! ($e#ta# (%# $# %#'% a,!% ra#$ra'%8 !",ar a $#a (%,a'era (%"#  7r%v!ta 'e $# a&ta'%r 'e a!7a! :$e ,,eva $#a! ($(@,,a! :$e !e a/re#  (erra# !e&# !e #e(e!te '$ra#te e, ,tra'%. E# ,a 7arte !$7er%r @a $# !er7e#t6# (%# e!7rea! 7%r '%#'e 7a!ar= a&$a (a,e#te 7ara ,a ,"7eza 'e, ,tr%  e<tra((-# 'e, "%!t% re!'$a,.

• De, Ma(era'%r !e /%"/ea a, ,tr% e# '%#'e ,a (a!(ar,,a 'e ,a "a,ta !rve (%"% (a"a ,tra#te8 $#a vez :$e !e @a a(a/a'%

'e /%"/ear !e 'e;a re7%!ar (#(% "#$t%! 7ara :$e !e %r"e ,a (a"a ,tra#te  !e e"7e(e a ,trar (%# ,a! ($(@,,a! 'e arr/a 7ara :$e r%"7a e!ta (a"aH !e re(r($,a e, "%!t% @a!ta :$e !e a(,are  !e %/te#&a $# "%!t% /r,,a#te :$e !e /%"/ea a ,a %,,a 'e (%((-#. a!ta :$e !e /%"/ea t%'% e, "%!t% !e e"7eza a re&ar e, !er7e#t6#  e, ,tr% 7ara e<traer  ,avar e, "%!t% :$e !e :$e'a e# ,a (a"a ,tra#te  e, ,tr%.

(10)

2.

2.,, E-E-!*!**i*i&i&i+ + %e%e* m* m"s"st"t"..

• E, !!te"a 'e (a,ea(( -# 'e ,a %,,a 'e (%((-# e! 'e va7%r #'re(t%8 e, "%!t% !e 7a!a a e!ta %,,a 7%r $# !er7e#t6# e# e,

%#'%  $# 7re(%,a'%r :$e !ervr= 7ara :$e ,a e/$,,(-# !ea $#%r"e. La e/$,,(-# e!ter,za e, "%!t%  'e!tr$e ,a! e#z"a! evta#'% ($a,:$er a((-# 7%!ter%r.

•

• Me#tra! @erve e, "%!t% !e ,e a&re&a e, ,7$,% e# e<tra(t%8 e, ($a, e! e, re!7%#!a/,e 'e, a"ar&%r 'e ,a (erveza. E, ,7$,%

e! $#a 7,a#ta tre7a'%ra 'e ,a a",acannabinaceae'e ,a ($a, !%,% !e t%"a# ,a! ,%re! 'e ,a! 7,a#ta! e"e##a! a#te! 'e :$e !ea# e($#'a'a!.

•

• D$ra#te ,a! '%! @%ra! :$e '$ra a7r%<"a'a"e#te ,a e/$,,(-# !e e<trae ,a! re!#a! a"ar&a! 'e, ,7$,%  ,a! 7r%te6#a! :$e

:$e'a# !e (%a&$,a#.

2.

2. SeSe%i%imemetta&a&i+i+.. .

P%!ter%r a ,a e/$,,(-# 'e, "%!t%8 e! #e(e!ar% !e7arar ,%! "atera,e! !-,'%! :$e !%# ,a "a!a 'e 7r%te6#a! (%#%('a (%"%trub8 (%# e, 7r%7-!t% 'e evtar :$e e, 7r%'$(t% #a, !ea t$r/%.

E# e, ta#:$e !e !e'"e#ta(-# !e @a(e 7a!ar e, "%!t% 'e "a#era ta#&e#(a, a, re(7e#te (%# ,% :$e e, ,6:$'% &ra  ,a! 7art6($,a! !e va# !e'"e#ta#'% a, #ter%r 'e, re(7e#te. E, te"7% :$e 7er"a#e(e e# F!te ta#:$e e! 'e tre! @%ra!8 #"e'ata"e#te !e e#r6a e, "%!t%  !e e,"#a# ,a! 7r%te6#a! :$e !e'"e#ta# e# e, %#'% 'e, ta#:$e.

(11)

2.

2.// EE0r0riaiamimieet" %t" %e* m"e* m"stst".".

U#a vez :$e e, "%!t% @erv'% !e @a !e'"e#ta'% e!t= ,!t% 7ara 'e;ar ,a 7arte (a,e#te 'e, 7r%(e!%  e#trar a ,a r6a. Pr"er% e, t$/% :$e (%#'$(e e, "%!t% (a,e#te 7a!a 7%r #ter(a"/a'%r 'e (a,%r !",ar a $# ra'a'%r8 7%r e, :$e (r($,a e# (%#traJ,$;% e, ,6:$'% rer&era#te  '%#'e (e#t%! 'e 7,a(a! 'e "eta, e#r6a# r=7'a"e#te ,a "ez(,a.

E! "$ "7%rta#te ,a ra7'ez (%# ,a ($a, !e e#r 6a e, "%!t% a (%# ,a &ra# (a#t'a ' 'e az(are! :$e (%#te#e !e 'e/e "a#te#er ,/re 'e /a(tera! (%#ta"#a#te!. A ,a vez :$e e, "%!tr% e! e#ra'% e! !at$ra'% (%# %<6&e#% e!tFr, 7ara 7a!ar a, 7r%(e!% 'e er"e#ta(-#.

2.

2. )e)ermrmeetata&i&i+ %e *+ %e * a &era &ervevezaza..

E, "%!t% e! (%#'$('% a ,%! ta#:$e! 'e er"e#ta(- # '%#'e e! a&re&a'a ,a ,eva'$ra ,a ($a, (%#!$"e ,%! (%"7%#e#te! 'e, "%!t%  ,%! (%#verte e# a,(%@%,  &a! (ar/-#(%.

La !a,a 'e er"e#ta(-# e!t= %r"a'a 7%r $# (%#;$#t% 'e ta#:$e! e# 7ara,e,% !e7ara'%! 7%r 7a!,,%! e!tre(@%!8 ,a te"7erat$ra e# e!ta !a,a !e "a#te#e 'e ) a * C 7%r "e'% 'e !!te"a! 'e rer&era(-#. L%! ta#:$e! !%# 'e a(er%  va# ($/ert%! 'e $# /ar#z 7r%te(t%r e #erteH (%"% ,a er"e#ta(-# 'e!7re#'e (a,%r e! #e(e!ar% :$e ,%! ta#:$e! te#&a# $# !er7e#t6# 'e e#ra"e#t% 7%r e, ($a, (r($,a a&$a r6a 7ara (%#tr%,ar ,a er"e#ta(-#. U#a vez #a,za'a ,a er"e#ta(-# e! retra'a ,a ,eva'$ra '$ra#te e, 7r%(e!% 'e ,tra'%.

(12)

2.1

2.133 Ma%Ma%!ra!ra&i+&i+..

U#a vez ter"#a'a ,a er"e#ta(-# !e 7ara a ,a !a,a 'e re7%!%8 e!ta !a,a e! "$ !e"e;a#te a ,a !a,a 'e er"e#ta(-# e# t%'a! !$! (ara(ter6!t(a!8 !e ,e! 7$e'e 'ere#(ar e# :$e e# e!ta !a,a !e ($e#ta (%# $# !!te"a 'e rer&era(-# :$e "a#te#e ,a te"7erat$ra a  C.

La (erveza e! /%"/ea'a a ,%! ta#:$e! 'e rer&era'% % 'e re7%!% '%#'e e! a,"a(e#a'a '$ra#te 21 a 20 '6a! 7ara :$e !e 'e!arr%,,e !$ "a'$ra(-#8 !a/%r  (ar/%#za(-# #at$ra,8 a :$e ($a#'% !a,e 'e ,a !a,a 'e er"e#ta(-# ,,eva a,&% 'e ,eva'$ra8 a!6 (%"% $# %,%r 'e!a&ra'a/,e. E# F!t%! ta#:$e! !e ,%&ra :$e ,a ,eva'$ra vaa a, %#'% 'e, ta#:$e 7%r ,a te"7erat$ra e# ,a :$e !e e#($e#tra ,a !a,a8 ,a (erveza :$e !a,e 'e ,a er"e#ta(-# ,,eva ta"/F# a,&% 'e 7r%te6#a! :$e 7re(7ta# e# r% 7%r ,% :$e ta"/F# e! $#a ve#ta;a a :$e e! 7reer/,e :$e !e 7re(7te#  !e'"e#te# e# e, %#'% 'e ,%! ta#:$e! 'e re7%!%  #% ($a#'% !a,&a (%"% 7r%'$(t% ter"#a

2.1

2.111 )i*)i*tratra&i+&i+..

La (erveza8 7%r ,% :$e a !$! ($a,'a'e! %r&a#%,F7t(a! >&$!t%8 %,%r8 (%,%r  te<t$ra? !e reere8 !e 7$e'e (%#!'erar a ter"#a'a 'e ,a ter(era a ($arta !e"a#a 'e re7%!%8 !# e"/ar&%8 (%# %/;et% 'e e,"#ar 'e ,a "!"a ,a t$r/'ez re!'$a,  '%tar a ,a /e/'a 'e !$ (ara(ter6!t(% /r,,%8 !e ,e !%"ete a $# 7r%(e!% 'e ,tra(-# 7ara %/te#er $# 7r%'$(t% ,6"7'%8 !at$ra'% e# &a! (ar/-#(%  e!tFr,.

P%r ,a ,tra(-# !e e,"#a# "(r%(%#!tt$e#te! (%,%'a,e! >7r%te6#a!? 7%r a/!%r(-# 'e re!#a!8 ,7$,%8 "atera! (%,%ra#te!. N% 7$e'e # 'e/e ,,evar!e a (a/% a, "=<"% ,a ,tra(-#8 7$e! !e 'e!vrt$ar6a# >(erveza 'e!#$'a? ,a! ($a,'a'e! 7r%7a! 'e ,a (erveza.

(13)

U#a vez ter"#a'% e, ,tra'% !e @a %/te#'% #a,"e#te ,a (erveza8 ,a ($a, e! /%"/ea'a 7ara 7r%(e'er a !$ 7a!te$rza(-#  !er e"/%te,,a'a.

2.12

2.12 4a*a&e m5si&" 4a*a&e m5si&" 6r"&es" 6r"%!6r"&es" 6r"%!&tiv" %e &tiv" %e &erveza artesaa*&erveza artesaa*

M%,#% 'e r%',,%! 1B

• I#&re!aB .131** K& 'e a';$#t%!.

• Sa,e @a(a ,a %,,a 'e (r$'%B .131** K&. 'e a';$#t%!.

M%,#% 'e r%',,%! 2B

• I#&re!aB 3.)1) K& 'e "a,ta.

• Sa,e @a(a ,a %,,a 'e (r$'%B .1) K&. 'e "a,ta. • Sa,e @a(a ,a %,,a 'e "ez(,aB 3.) K&. 'e "a,ta.

O,,a 'e (r$'%B

• I#&re!aB .131** K&. 'e a';$#t%!8 .42 K&. 'e a&$a  .1) K&. 'e "a,ta.

• Sa,e @a(a ,a %,,a 'e "ez(,aB .1) K&. 'e "a,ta8 .131** K&. 'e a';$#t%!  .42 K&. 'e a&$a.

O,,a 'e "ez(,aB

• I#&re!aB .)32 K&. 'e "a!a e#z"=t(a8 11 K&. 'e a&$a  3.) K&. 'e "a,ta.

(14)

• Sa,e @a(a ,a %,,a 'e ,tra(-#B 11*.2)* K&. 'e a&$a8 0.0)42 K&. 'e 'e<tr#a8 10.)3 K& 'e "a,t%!a  13.323 K&. 'e 7e!%

O,,a 'e ,tra(-# 1B

• I#&re!aB 1)*.))0 K&. 'e "%!t%.

• Sa,e @a(a ,a %,,a 'e (%((-#B 12).24* K&. 'e "%!t%. • Sa,e @a(a ,a %,,a 'e ,tra(-# 2B 31.312 K& 'e "%!t%.

O,,a 'e ,tra(-# 2B

• I#&re!aB 31.312 K&. 'e "%!t%  * K&. 'e a&$a. • Sa,e @a(a ,a %,,a 'e (%((-#B 00.11 K&. 'e "%!t%. • Sa,'a 'e re!'$%!B 3.131 K&. 'e 7e!% e<tra >7r%te6#a  %tr%!?. •

O,,a 'e (%((-#B

• I#&re!aB 12).24* K&. 'e "%!t%8 00.11 K& 'e "%!t% ,tra'%  .313 K&. L7$,%. • Sa,e @a(a e, ta#:$e 'e !e'"e#ta(-#B 213.*) K&. 'e "%!t% ,$7$,a'%.

Ta#:$e 'e !e'"e#ta(-#B

• I#&re!aB 213.*) K&. 'e "%!t% ,$7$,a'%.

(15)

• Sa,e @a(a e, e#ra'%rB 213.*244 K&. 'e "%!t% ,$7$,a'%. • Sa,'a 'e re!'$%!B .* K&. 'e re!'$%! 'e ,7$,%.

E#ra'%rB

• I#&re!aB 213.*244 K&. 'e "%!t% ,$7$,a'%.

• Sa,e @a(a e, Ta#:$e 'e er"e#ta(-#B 213.*244 K&. 'e "%!t% ,$7$,a'%.

Ta#:$e 'e er"e#ta(-#B

• I#&re!aB 213. *244 K&. 'e "%!t% ,$7$,a'%  .04* K&. 'e ,eva'$ra. • Sa,e @a(a e, ta#:$e 'e ,tra(-#B 213.3 K&. 'e "%!t%. • Sa,e @a(a e, "ez(,a'%rB 1.2 K&. 'e CO2.

Ta#:$e 'e ,tra(-#B

• I#&re!aB 213.3 K& 'e "%!t%

• Sa,e @a(a e, "ez(,a'%rB 212.*24 K& 'e "%!t% Sa,'a 'e re!'$%!B .04* K& 'e ,eva'$ra.

(16)

Mez(,a'%rB

• I#&re!aB 212.)) K& 'e "%!t%  1.2 K& 'e CO2.

• Sa,e @a(a ,a "=:$#a 'e e#va!a'%B 213.*24 K& 'e "%!t% >,!t% 7ara e#va!a'%8 7a!te$rza'% a *C  e"7a:$eta'%?.

(17)

#

# DIA7DIA7RAMA RAMA 8 4A8 4ALANCLANCE DE MAE DE MASA DE SA DE UN PRUN PRCESO PCESO PRODURODUCTIVO CTIVO DE CERDE CERVEZAVEZA..

(18)

'

' 4a*4a*a&e a&e %e %e eeeer$9r$9a 6a 6r"&r"&es" es" 6r"6r"%!&%!&tivtiv" %" %e *e *a &a &erverveza.eza.

%a i/,ortancia del balance de energía radica en s& &tilidad ,ara observar el 0&o

energ1tico en el siste/a y ta/bi1n s& rendi/iento2 $ contin&ación! realizare/os el balance de energía del ,roceso anterior/ente /ostrados el c&al no ,osee característica de 0&os contin&os! e3,resado esto vere/os el co/,orta/iento del calor en cada &no de s&s ,rocesos2

'.

'.11 PrPrimimerera sea se&&&&i+i+: ": "****a %e &a %e &r!r!%"%"s.s.

• ∆ Q=Q Entrante−Q Saliente=Q • Qf =_Q 4−

(

Q1+Q2+Q3

)

• Q=m∗Cp∗∆ T • m4=m1+m2+m3 D%#'eB • " Ma!a e# K,%&ra"%!.

• _{9 Ca#t'a' 'e (a,%r t%"a'a % (e''a.} • C7 Ca,%r e!7e((% 'e ,a !$!ta#(a. • T Dere#(a 'e te"7erat$ra.

Dat%!B

• Ma!a 'e ,a Ma,ta >"1?  .1) K&.

• Ma!a 'e ,%! A';$#t%! >"2?  .131** K&.

• Ma!a 'e, A&$a >"3?  .42 K&.

• Ma!a 'e, M%!t% >"4?  .)32 K&.

• C7 'e ,a Ma,ta >C71? 1.*4 K&.

• C7 'e ,%! A';$#t%! >C72?  .204 K&.

• C7 'e, A&$a >C73?  4.13 K&.

• C7 'e, M%!t% >C74?  .1 K&.

•

• Te"7erat$ra 'e ,a Ma,ta >T1?  20 .

• Te"7erat$ra 'e ,%! A';$#t%! >T2?  20 .

• Te"7erat$ra 'e, A&$a >T3?  20 .

• Te"7erat$ra 'e, M%!t% >T4?  20 .

(19)

Proceso de Elaboración de la cerveza C=,($,%! "ate"=t(%!B • 91 .1) K& 1.*4 KK&  >20J20?    • 92 .131** K&  .204 KK&  >20J20?   • 93 .42 K&  4.13 KK&  >340J20?   .0K • 94 .)32 K&  .1 KK&  >320J20?   .2)); • 9  .2));J>QQ.0? K ; ;0 0 _{< =3./'3>?}_{< =3./'3>?} E, (a,%r 7er''% e! 'e .04;. '.

'.22 SeSe$!$!%%a sea se&&&&i+i+: : "*"**a *a %e m%e mez&ez&*a*a..

Dat%!B

• Ma!a 'e, M%!t% O,,a 'e r$'%! >"1?  .)32 K&.

• Ma!a 'e ,a Ma,ta >"2?  3.) K&.

• Ma!a 'e, A&$a >"3?  11 K&.

• Ma!a 'e, M%!t% >"4? 1)*.)* K&.

• C7 'e, M%!t% O,,a 'e Cr$'%! >C71? .1 K&.

• C7 'e ,a Ma,ta >C72?  1.*4 K&.

• C7 'e, A&$a >C73?  4.13 K&.

• C7 'e, M%!t% >C74?  .1 K&.

• Te"7erat$ra 'e, M%!t% %,,a 'e Cr$'%! >T1?  320 .

• Te"7erat$ra 'e ,a Ma,ta >T2?  20 .

• Te"7erat$ra 'e, A&$a >T3?  340 .

• Te"7erat$ra 'e, M%!t% >T4?  320 . C=,($,%! "ate"=t(%!B • 91 )32 K& .1 KK&  >20J20?    • 92 3.) K&  1.*4 KK&  >320J20?  .21K • 93 11 K&  4.13 KK&  >340J20?   24)2.1K • 94 1)*.)* K&  .1 KK&  >340J20?   133.3; • 9  133.3;J>Q.21Q24)2.1? K ; ;0 0 < =2' #,.' >?< =2' #,.' >? 10

(20)

E, (a,%r 7er''% e! 'e 24 3*.4;.

'.

'.## TTerer&e&era sra se&e&&i&i++: "*: "**a %*a %e &"e &"&&i&&i++..

Dat%!B

•

Ma!a 'e, +,tra'% 1 >"1_{?  12).24* K&.}

• Ma!a 'e, +,tra'% 2 >"2?  00.11 K&.

• Ma!a 'e L7$,% >"3?  .313 K&.

• Ma!a 'e, M%!t% L$7$,a'% >"4? 213*) K&.

• C7 'e, +,tra'% 1 >C71? .1 K&.

• C7 'e, +,tra'% 2 >C72?  .1 K&.

• C7 'e, A&$a >C73?  2.1 K&.

• C7 'e, M%!t% L$7$,a'% >C74?  .1 K&.

• Te"7erat$ra 'e, +,tra'% 1 >T1?  340 .

• Te"7erat$ra 'e, +,tra'% 2 >T2?  340 .

• Te"7erat$ra 'e L7$,% >T3?  20 .

• Te"7erat$ra 'e, M%!t% L$7$,a'% >T4?  31 .

C=,($,%! "ate"=t(%!B • 91 12).24* K& .1 KK&  >340J20?   1*.423 K • 92 3.) K&  1.*4 KK&  >320J20?  4.4))K • 93 11 K&  4.13 KK&  >340J20?    • 94 1)*.)* K&  .1 KK&  >340J20?   2*).1)); • 9  2*).1));J>1*.423Q4.4))Q? K ; ;0 0 </#./2,1 >?</#./2,1 >?

E, (a,%r Ga#a'% !era 'e 03.02*1 K

'.

'.'' C!C!ararta ta sese&&i&&i++: : ee0r0riaia%"%"rr..

Dat%!B

(21)

E# e!te 7r%(e!% !e @a(e 7a!ar 7%r #tr-&e#% ,6:$'% 7ara e#rar.

• Ma!a 'e, M%!t% L$7$,a'% >"1?  213.*244 K&.

• Ma!a 'e, M%!t% r% >"2?  213.*244 K&.

• C7 'e, M%!t% L$7$,a'% >C71? .1 K&.

• C7 'e, M%!t% +r% >C72?  .1 K&.

• Te"7erat$ra 'e, M%!t% L$7$,a'% >T1?  31 .

• Te"7erat$ra 'e, "%!t% +r% >T2_{?  203 .} • 91 213.*244 K& .1 KK&  >33J203?   31.)021 K • 92 213.*244 K&  .1 KK&  >303J203?  4.4))K • 9   KJ 31.)021 K • 9 = #1.(/21 >?= #1.(/21 >? E, (a,%r 7er''% e! 'e 31.)021 K Dat%!B Q=m∗Cp∗∆ T • N2  #tr-&e#% ,6:$'%. • T >N2? 2*3  • TI >N2? 3  • • C7 >#2?  1.4 K&. 31.)021K  "  1.4 K&  >2*3J3?  m= 319.582kJ 197.6kJ /_kg=1.61732kg

La "a!a 'e N2a $t,zar e! 'e 1.* K&.

'.

'.(( ;!;!iita sta se&&e&&i+i+: 6: 6astaste!e!ririzaza%"r%"r.. Dat%!B

• Ma!a Cerveza E"/aza'a >"1?  213.2*4 K&.

• Ma!a Cerveza Pa!te$rza'a >"2?  213.2*4 K&.

(22)

• C7 Cerveza E"/aza'a >C71? .1 K&.

• C7 Cerveza Pa!te$rza'a >C72?  .1 K&.

• Te"7erat$ra Cerveza E"/aza'a >T1?  20 .

• Te"7erat$ra Cerveza Pa!te$rza'a >T2?  333 .

• 91 213.2*4 K& .1 KK&  >20J20?   

• 92 213.2*4 K&  .1 KK&  >3)0J20?   21.)2 KK& • 9 _{ 21.)2 KJ  K} ; ;0 0 < 21.(2 >?< 21.(2 >? E, (a,%r &a#a'% e! 'e 21.)2 K Dat%!B Q=_m∗_Cp∗_{∆ T} • 2%  va7%r 'e a&$a. • T >N2? 343  • TI >N2? 33  • • C7 >#2?  2.0 KK&. 123.1*)K  "  2.0 KK&  >33J343?  m=123.165kJ 62.4kJ /kg=1.97kg

La "a!a 'e 2%a $t,zar e! 'e 1. K&.

(23)

(

( CCOONNCCLLUUSSIIOONNEESS 4a*a&e m5si&" 4a*a&e m5si&"

La "a!a t%ta, #&re!a a, !!te"a (%rre!7%#'e aB

• .131** K& 'e a';$#t%! • 3.)1) K& 'e "a,ta • 1.4 K& 'e a&$a • .310 K& 'e ,7$,% • .04* K& 'e ,eva'$ra

• Ma!a #&re!a'a t%ta,  21.*3 K&

Ma!a 'e!e(@a'a 7%r e, !!te"aB

• 3.131 K& 'e are(@%

• .* K& 'e re!'$%! 'e ,7$,% • .04* K& 'e ,eva'$ra

• Ma!a 'e!e(@a'a t%ta,  4.)3 K&

Pr"%!&&i+ %e Cerveza < Masa i$resa%a @ Masa %ese&a%a Pr"%!&&i+ %e Cerveza < Masa i$resa%a @ Masa %ese&a%a Pr"%!&&i+ %e Cerveza < 21.,#>$ @ '.33(# B$ < 21#., >$ Pr"%!&&i+ %e Cerveza < 21.,#>$ @ '.33(# B$ < 21#., >$

4a*a&e %e eer$9a 4a*a&e %e eer$9a

Eer$9a %e* Pr"&es" < =3./'3>? = 2' #,.'>?  /#./2,1>? = #1.(/21 >?  21.(2 Eer$9a %e* Pr"&es" < =3./'3>? = 2' #,.'>?  /#./2,1>? = #1.(/21 >?  21.(2 >?

>?

Eer$9a %e* Pr"&es" < =2''1(.( >? Eer$9a %e* Pr"&es" < =2''1(.( >?

(24)