8 informe, calor en lata de frejol

8/16/2019 8 Informe, Calor en Lata de Frejol

1/15

CURVA DE PENETRACION DE CALOR EN UN PRODUCTO INGENIERÍA DEPROCESOS

UNIVERSIDAD NACIONAL FEDERICO VILLARREAL

FACULTAD DE OCEANOGRAFÍA, PESQUERÍA,

CIENCIAS ALIMENTARIAS Y ACUICULTURA

ESCUELA PROFESIONAL DE INGENIERÍA ALIMENTARIA

Tema: Curva de pee!ra"#$ de "a%&r e u pr&du"!&'

Ape%%#d&( ) &m*re(:

+ A%em E("&*ar, -#mea+ Car*a%%#d& .uam, Sam#ra+ Camp&( E("urra, Sa%%)+ C&rrea E(p#&/a, 0&(1+ D2a/ Pe3a, 0&(1+ Mar!2e/ L$pe/, Er#4a

A3&: 5!& a3&, (e""#$ 6A7

.&rar#&: Mar!e(8 9:;; < = 95:;; <

Cur(&: I>e#er2a de %&( Pr&"e(&( A%#me!ar#&(

D&"e!e: I>' Gu(!av& Ca(!r& M&ra%e(

Fe"


2/15

CURVA DE PENETRACION DE CALOR EN UN PRODUCTOINGENIERÍA DEPROCESOS

Curva de pee!ra"#$ de "a%&r e u pr&du"!&.

Alemán, Ximena; Campos, Sall; Ca!"alli#o, Sami!a; Co!!ea, $os%; D&a', $os%; (a!)&ne',E!i*a+

A%um&( de %a U#ver(#dad Na"#&a% Feder#"& V#%%arrea%, Fa"u%!ad de O"ea&>ra2a,Pe(Buer2a, C#e"#a( A%#me!ar#a( ) A"u#"u%!ura'

Pa%a*ra( "%ave: Tra!am#e!& !1rm#"&, pee!ra"#$, "a%&r, a%#me!&(, eva(e(, "&(erva('

Re(ume:

E% pre(e!e !ra*a?& ue rea%#/ad& "& e% de de!erm#ar %a e"ua"#$ de %a"urva de pee!ra"#$ de "a%&r e ua%#me!& eva(ad& e #(!rada( m#u!&a m#u!& ar a ua!empera!ura "&(!a!e' E(!&( da!&(uer& pr&"e(ad&( a de &*!eer %a(>r"a( re(pe"!#va( ) (u( e"ua"#&e(de pee!ra"#$ de "a%&r'

Summar):

Tra!ed' T "aed*ea( maua"!ured *) (!ude!( r&m!rap


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INDICE

I' INTRODUCCINHHHHHHHHHHHHHHHHHHH''

II' O0ETIVOSHHHHH''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

III' MARCO TEORICOHHHHHHHHHHHHHHHHHH'''

IV' METODOLOGÍAHHHHHHHHHHHHHHHHHHHH

V' PRESENTACIN DE RESULTADOSHHHHHHHHHH''''

VI' DISCUSIONESHHHHHHHHHHHHHHHHHHHH''

VII' CONCLUSIONESHHHHHHHHHHHHHHHHHHH'''

VIII' ILIOGRAFÍAHHHHHHHHHHHHHHHHHHHHH

I-' ANE-OSHHHHHHHHHHHHHHHHHHHHHHHH'

UNIVERSIDAD NACIONAL FEDERICO VILLARREAL @


4/15


INTRODUCCIÓN

Dura!e %&( !ra!am#e!&( !1rm#"&( %&(a%#me!&( p#erde va%&r u!r#!#v& )puede adBu#r#r "ara"!er2(!#"a(

#de(ea*%e( e (u ar&ma, !eJ!ura )"&%&r' S# *#e a%>u&( ava"e(!e"&%$>#"&( "&m& e% eva(ad& a(1p!#"&) e% pr&"e(am#e!& de a%#me!&(eva(ad&( e au!&"%ave( r&!a!#va( 1!#"&, e(!&( *ee"#&( & r"a re(pe"!#va'

II. MARCO TEORICO

PENETRACION DE CALORPara (a*er "u!& !#emp& (e a#(m&( Bue a>ua!aa 9; C ) !eem&( Bue (a*er "u% e( %apar!e de% eva(e Bue !arda m( ea%"a/ar e(a !empera!ura, para e%%&emp%earem&( !erm&pare(' T&d& e(!& va

a (er u"#$ de %a &rma de% eva(e )de% a%#me!& Bue rad#e!e de !empera!urae!re %a( par!2"u%a( para Bue (e %%eve a"a*&' Tam*#1 va a depeder de %a("ara"!er2(!#"a( de %&( a%#me!&('

E e% re(!& de "a(&( (e va a pr&du"#rua "&m*#a"#$ de "&du""#$ ) de"&ve""#$ !ra(m#(#$ de "a%&r p&r

UNIVERSIDAD NACIONAL FEDERICO VILLARREAL 5


5/15


"&rr#e!e( Bue (e &r#>#a e e% #!er#&rde% eva(e de*#d& a% "am*#& dede(#dad de %&( %2Bu#d&( a% "a%e!ar(e'Cua!& m( %2Bu#d& eJ#(!a ma)&r!ra(m#(#$ p&r "&ve""#$ va a a(

)& "&m*u(!#*%e( %2Bu#d&( de*#d& a Bue%a e%e"!r#"#dad e( *a(!a!e m( "ara'

La e%e"!r#"#dad !#ee %a( ve!a?a( de %a(e>ur#dad ) de% "&!r&% de %&( pr&"e(&('

C&m& "&m*u(!#*%e( ($%#d&( (e emp%ea%a a!ra"#!a ) %a madera, !am*#1 (eemp%ea re(#du&( a>r2"&%a( auBue eme&r pr&p&r"#$'

L&( m1!&d&( de "a%e!am#e!& puede

(er:D#re"!&(:

E% "a%&r pr&du"e pr&du"!&( de"&m*u(!#$ e "&!a"!& "& %&(a%#me!&( "are a %a parr#%%a, & e e%pr&"e(& de !&(!ad& de %a( >a%%e!a(, e e%Bue %&( Buemad&re( e(! e "&!a"!&"& %a( >a%%e!a(, p&r e?'

E e(!&( m1!&d&( %a !ra(m#(#$ de%"a%&r e( m( (e>ura ) pr&p&r"#&a ua(er#e de "ara"!er2(!#"a( de!erm#ada(,per& e% pr&du"!& puede ver(e"&!am#ad& p&r par!2"u%a( eJ!ra3a(' L&m( emp%ead& e( e% >a( p&rBue (eBuema pr"!#"ame!e !&d& 1% (# de?arapea( re(#du&(, %& Bue & (u"ede "&"&m*u(!#*%e( ($%#d&( & %2Bu#d&('

Id#re"!&(:

Se va a emp%ear #!er"am*#ad&re( de"a%&r' Se >eera "a%&r e u pu!&eJ!er& a% rea de pr&"e(ad& "& u

pr#mer #!er"am*#ad&r de "a%&r )de(pu1(, e u (e>ud& #!er"am*#ad&rde "a%&r, (e "a%#e!a e% pr&du"!&' Sep&dr emp%ear !am*#1 re(#(!e"#a(e%1"!r#"a( & Irarr&?&('

EFECTOS DEL CALOR SOBRE LOSMICROORGANISMOS

E% "a%&r de(a!ura%#/a %a( pr&!e2a( ) %a(e/#ma( Bue (& v#!a%e( para e% "&!r&%de% me!a*&%#(m& de %&(

m#"r&&r>a#(m&( p&r %& Bue a"a*amur#ed&'

E% Bue (e e"e(#!e ua ma)&r & me&r!#emp& para de(!ru#r %&(m#"r&&r>a#(m&( depede de (u"&"e!ra"#$ (u "&!am#a"#$' Sud#(m#u"#$ (e rea%#/a de &rmaeJp&e"#a%'

Curva de Desru!!"#$ T%r&"!a' TDT(

E( %a "urva Bue &( ree?a e% !#emp& 6D7e"e(ar#& para de(!ru#r e% ; de %&(m#"r&&r>a#(m&( eJ#(!e!e( e ua%#me!&' U va%&r >rade de D (up&eua >ra re(#(!e"#a a% "a%&r'

A !empera!ura( "ada ve/ ma)&re(, e%!#emp& de de(!ru""#$ d#(m#u)e'

S# ere!am&( D "& %a !empera!ura&*!eem&( e% va%&r de , #"reme!& de%a !empera!ura e"e(ar#& para d#(m#u#r

9; ve"e( e% va%&r de D e( de"#r, e%!#emp& pre"#(& para m#&rar %a "ar>a dem#"r&&r>a#(m&( e u ; :

Para "ara"!er#/ar %a re(#(!e"#a de um#"r&&r>a#(m& & de ua e/#ma (eva a emp%ear %&( va%&re( de ) de D'



6/15


FACTORES )UE DETERMINAN LARESISTENCIA AL CALOR DEUN MICROORGANISMO'

T"*+ de +r,a$"s&+ -Ter/+'

Mes#/+s + Ps"!r#/+0.

La( "&d#"#&e( e %a*&ra!&r#& ) e %a#du(!r#a va a (er %a( m#(ma( e"ua!& a %a "&d#"#$ de% &r>a#(m&'

Fa!+res de "$!u1a!"#$ 2!re!"&"e$+ de/ &"!r++r,a$"s&+.

La( "&d#"#&e( e %a*&ra!&r#& ) e %a#du(!r#a va a (er d#(!#!a( e "ua!& ae(&( a"!&re( de% med#& e e% Bue (e

va a e"&!rar'C+$d"!"+$es dura$e e/ raa&"e$+%r&"!+ -*30.

La( "&d#"#&e( e %a*&ra!&r#& ) e %a#du(!r#a va a (er d#(!#!a( e "ua!& ae(&( a"!&re( de% med#& e e% Bue (eva a e"&!rar' P&r e?' La( *a"!er#a("&m& e% "%&(!r#d#um, (a%m&e%%a va a(&p&r!ar pe&r %&( med#&( "#d&( ) %a(%evadura( %&( a>ua!a me?&r'

A!"v"dad de/ a,ua -4u&edad deraa&"e$+0.

E% "a%&r ua re(!ad&a"!#v#dad de% a>ua a %&( &r>a#(m&(

.a) a%>u&( e/#ma( mu) re(#(!e!e( ap. "#d&( e ru!a( p&r e?emp%&, p&r %&Bue ram&( e%#m#ar%&(, ra(a(,a%m#d$, auBue a ve"e( puede %%e>ara (er *ee"#&(&( %a( pr&!e2a("&a>u%a >e%a!##/ad& & >e%#"ad&a%>u&( pr&du"!&(, &!ra( ve"e( (ede(!ru)e "&mp&e!e( a!#u!r#"#&a%e('

RESISTENCIA A LA PENETRACIÓNDEL CALOR.

E% "&e"#e!e de !ra(m#(#$ de %&(eva(e( (ue%e (er a%!& & (&a#(%a!e( ) & repre(e!a >rade(%#m#!a"#&e( e e% !#emp& de pr&"e(&'Iu)e m( e% !#p& de a%#me!&, %a!ra(m#(#$ p&r "&ve""#$ e( m(



7/15


rp#da Bue %a de "&du""#$' Ser me?&re %2Bu#d&( & e &!r&( pr&du"!&(, "&m&%&( >u#(a!e( Bue e *%&Bue( ($%#d&('

L&( pr&du"!&( v#("&(&(, "ua!& m(

u#d&( (ea me&( %e( "&(!ar"a%e!ar(e'

E% !ama3& de% eva(e !am*#1 #u)ep&rBue %a re%a"#$ (uper"#e de"a%e!am#e!&v&%ume a "a%e!ar e(me&r' Tarda m( e "a%e!ar(e ) e%%e>ar e% "a%&r a% "e!r& de% re"#p#e!e' S#e% eva(e e( a>#!ad& (e va a a"#%#!ar%a( "&rr#e!e( de "&ve""#$ ) e%

"a%e!am#e!& (er m( rp#d& (&%&para a%#me!&( %2Bu#d&( & v#("&(&('

Cua!& ma)&r (ea e% >rad#e!e de!empera!ura e!re e% pr&du"!& ) %a /&a

de pr&"e(ad&, ma)&r e( %a rap#de/' Va a#u#r %a &rma de% eva(e (#ed& %&(a%ar>ad&( %&( Bue m( a"#%#!a %a!ra(m#(#$'

E% ma!er#a% & #u)e dema(#ad& e %a!ra(m#(#$, e% me!a% e( *ue"&du"!&r, e% v#dr#& ) e% p%(!#"& (&(#m#%are( per& de a%>& pe&r !ra(m#(#$'

RESULTADOS.

Cuadr+ 56. Pre(e!a"#$ de da!&( re"&>#d&( dura!e %a pee!ra"#$ de "a%&r e %a"&(erva de re?&%e('

"e&*+-0

&"$u+s

T*&7 8C

TR−Tpmf

TR−¿ log(TR−Tpmf TR−¿ )

; 9, 9 ;

9 , ;,@95

+;,;;@@5@@9

,;,5@9

+;,;;;@@@5

@ @,@;,;5

5+;,;;

5 @,;,

+;,;9;95

5,9;,9@;

+;,;95;

5,;,5@

+;,;9

;,;@;

+;,;9

, ;,@; +;,;;559

,9;,5

9+;,;5;;

9; ,;,@

@+;,;9@@

99 ,;,;

+;,;@@9@;

9 ,5 ;,9@@ +;,;@@;9



8/15


9@ , ;,; +;,;55599

95 @;,;,;5@

@+;,;99@

9 @9,;,@@5@

+;,;

9 @@ ;,5 +;,;@9

9 @5,5;,@5

5+;,;59

9 @,;,;5@

+;,;@;;5

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+;,;9;9

; @,;,@9;

+;,9;9

9 5;,5 ;,@95 +;,995;55

5;,5@5

5+;,9@;5

@ 5@, ;,99;

+;,959@9@

5 5,9;,;555

+;,9@;

5,;,;9;

+;,95

5 ;,9@; +;,95

5,@;,59@

5+;,95@;

;,;,@959

+;,9;599

;,95

9

+;,995;

@; @,@;,9@5

5+;,@@@59@

@9 5,;,9@;;9

+;,@99

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+;,9;

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+;,@9;9

@ , ;,5;@;9 +;,@@95

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5; ;,5595@5;

+;,@5



9/15


59 ,;,5@99

+;,@

5 ,;,5;;@

9+;,@99

5@ ,;,59@@5

@+;,@@559

55 , ;,5;;5

+;,@9@

5 ,;,@;5

+;,5;@99

5 ;,5 ;,@;;9 +;,59@@@

5 9,;,@;;

@+;,5@@5

5 9,;,@9@

5+;,55@5595

5 ,;,@;@

+;,55;;59

; @,@;,@59@

+;,59@@

9 5 ;,@@;@ +;,5

5,;,@@5@

+;,5@;9@

@ ,@;,@99;

5+;,55;9

5 ,;,@;5

+;,9;@@9

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+;,9@;@9

;,555@

+;,@;@9

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+;,@5

,;,;

9+;,5

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+;,9@

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9 ,@;,;559

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5 ;,5 ;,;;@; +;,;;@5@

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9,9;,595@

+;,99@

9,5 ;,@99 +;,@9@;

9,;,@@;@5

9+;,@5



10/15


,;,9@

+;,5@9;@

; ,;,9

@+;,9;9

9 ,;,9;;

5+;,5@

@,9 ;,9@5

+;,55@

@ @,5;,95;9

+;,55

5 @,;,;9

+;,;9

@,;,;;

+;,;5@5

@,;,;95

+;,9

5,;,;@;5@

+;,@@5

5,@

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+;,9@9

5,;,95@;

+;,;@9@@

; 5,;,9;

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9 ;,9;95 +;,9

, ;,9;;5 +;,@@9

@ ,@ ;,9;@ +;,@@@

5 ,;,959

9+;,@9@;@

,;,9999

+;,5;@

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+;,95

,@;,9599@

@+;,@;5

,;,9;55

5+;,@@

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+;,;9;@

; ,;,9@@

+;,@@

UNIVERSIDAD NACIONAL FEDERICO VILLARREAL 9;


11/15


; M; 9;;

;

;':

;'5

;'

;'V9

9':

Re*rese$a!"#$ e$ e/ */a$+ !ares"a$+ de /a e!ua!"#$ de S4u/9 2 O/s+$

DTR+TpmADTR+T&

"e&*+ -0 &"$u+s

-TR:T*&70;-TR:T+0

; M;9;;

+;'Q

+;'V

+;'U

+;'+;'M

+;'5

+;'@

+;':

+;'9

;

Re*rese$a!"#$ e$ */a$+ se&"/+,ar



12/15


; 9; :; @; 5; M; ; U; V; Q; 9;;

;

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9

9':

ADJ 9'9@ eJpD +;';: J

RY ;'QQ

Re*rese$a!"#$ e$ e/ */a$+ !ares"a$+ de /a e!ua!"#$ de S4u/9 2 O/s+$

DTR+TpmADTR+T& EJp&e!#a% DDTR+TpmADTR+T&

"e&*+ -0 &"$u+s

-TR:T*&70;-TR:T+0



13/15


De/ ,r?!+ +1e$e&+s(

TR−Tpmf

TR−¿ =1,1293 e

−0,023 t óTR−Tpmf

TR−¿ =1,1293 x10

−0,01t

Orde$a$d+ 2 des*e@a$d+ T*&7(

1,1293 x 10−0,01 t

=TR−Tpmf

TR−¿

(TR−¿ ) x 1,1293 x 10−0,01 t =TR−Tpmf

F"$a/&e$e +1e$e&+s /a e!ua!"#$ de S4u/9 O/s+$ *ara /a !+$serva de7re@+/es(

Tpmf =TR−(TR−¿) x1,1293 x10−0,01 t

CONCLUSIONES(

• Se re>#(!r$ %a var#a"#$ de!empera!ura( p&r %a!ra(ere"#a de "a%&r, de %are!&r!a


14/15


e (u( va%&re( de !empera!uraper& ma!#ee %am#(ma !ede"#a'

• C& %a a)uda de% "e(&r (ede!erm#$ %a !empera!ura e e%

pu!& r2& de% a%#me!& e%a!ad&re?&%, adem( de %a ve%&"#dadde pee!ra"#$ de "a%&r dura!ee% pr&"e(& !1rm#"&' C& e(!e"&&"#m#e!& (e pud& &*!eer %a"urva de pee!ra"#$ de "a%&r )ver#"ar (# (e a%"a/$ & & e e%pu!& r2& %a( "&d#"#&e( depr&"e(& !#emp& + !empera!ura) p&der %&>rar %a e(!er#%#/a"#$"&mer"#a% de% a%#me!&'

DISCUSION(

• Grup& N&r#e>a e 6I!r&du""#$a %a !e"&%&>2a de a%#me!&(7&( me"#&a

Que e% pu!& r#& & pu!& "r2!#"&,a% pu!& e e% (e& de% a%#me!&Bue a%"a/a %a !empera!ura depr&"e(& & *#e e% pu!& e% pu!&

de m( %e!& "a%e!am#e!&'

E u a%#me!& ($%#d& e%a!ad&e %a "ua% (e !#ee u"a%e!am#e!& p&r "&du""#$, e%pu!& r#& e(!ar (#!uad& e e%"e!r& >e&m1!r#"& de% eva(e8

m#e!ra( Bue e e% "a(& de %&(a%#me!&( Bue "a%#e!a p&r"&ve""#$ a%#me!&( %2Bu#d&(,e% pu!& r#& (e %&"a%#/a p&rde*a?& de% "e!r& de %a %a!a'ZE ue(!ra eJper#e"#a e%a*&ra!&r#&, (e !ra*a?$ "& ua"&(erva de re?&%e(, a e(!e (e %em#d#$ !a!& e% d#me!r& "&m& e%%ar>&, para p&der & (u"e!r& >e&m1!r#"& e #(er!ar e%"e(&r ) de!erm#ar a(2 %a!empera!ura e (u pu!& r2&'

BIBLIOGRAFIA

A>uad& A%&(&, 0', e! a%' I>e#er2a de %aIdu(!r#a a%#me!ar#a, v&%ume IC&"ep!&( *(#"&(, Madr#d, E(pa3a:Ed#!&r#a% S2!e(#( S'A', 9

Grup& N&r#e>a ;;5' 6I!r&du""#$a %a !e"&%&>2a de a%#me!&(7'M1J#"&' Ed#!&r#a%: L#mu(a S'A'



15/15

A$e+s( MAPA COMCEPTUAL

8 informe, calor en lata de frejol

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