Labo de Mecanica Medicion de Flujo

7/26/2019 Labo de Mecanica Medicion de Flujo

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Facultad de IngenieraMecnica

CURSO:

LABORATORIO ING. MECANICA 1

ROFESOR!

Ing. AE" AOLINARIO ELISEO

TEMA! ESTU#IO #E LOS COMBUSTIBLES

INTEGRANTES!

ANCCO FUENTES FRANCIS MANUEL 20157007K

CANTU LEAO LUIS ANTONIO 20134522F

FLORES ARTEAGA IVAN DAVID 20132596B

RICRA FLORES JAIME 20121321G

ALLAS !UI!UIA LENIN 2012143"A

RAMOS LA#ARO ARTURO 20131320C

COCA VARGAS DIEGO 20131341K

RODRIGUE# ROMERO IVAN 20091121E

ALCANTARA TACORA SANDRO 20134120E

SECCI$N! %A&

UNI'ERSI#A# NACIONAL #E INGENIERIA


2/28

1

UNIVERSIDAD NACIONAL DE INGENIERA

FACULTAD DE MECNICA

2016$1

INDICEINTRODUCCIN.............................................................................................................2

OBJETIVOS..................................................................................................................2

FUNDAMENTO TERICO.........................................................................................2

PROCEDIMIENTOS........................................................................................................3

PARTE EXPERIMENTAL............................................................................................3

RESULTADOS Y DISCUCIN.......................................................................................4

CONCLUSIONES.............................................................................................................5

RECOMENDACIONES...................................................................................................5

REFERENCIAS................................................................................................................6BIBLIOGRAFICAS......................................................................................................6

INTERNET....................................................................................................................6

MEDICIN DE FLUJOS


3/28


4/28

3


FACULTAD DE MECNICA

OBJETIVOS

M'() +- &)/&. *%+(%, &'()%-' 3 &?.(./ C%(% L)8' T+8. ('

R';-.,(/ ; V''('. ; %-%,)% ,./ &.)./ (' ,% ()/*'%-*)% (' ,./'/+,%(./

M'() *%+(%, &'()%-' ', +8. (' V?-+) ; ,%*% *.- %)*% ', )-*)). (' V?-+)

C.&%% ', *%+(%, '%, ; ', *%+(%, ')*. &'()%-' ', C( *.'>)*)'-' ('('/*%)*). T+8./ (' R';-.,(/ T+8./ V'-+) ''('.

S' '/)&% +' %*+%,&'-' %, &'-./ +- 75 (' ,./ &'()(.'/ )-(+/)%,'/ '- +/.

/.- ()/./))./ (' '/)- ()>''-*)%, /)'-(. ', &/ .+,% ,% ,%*% (' .)>)*).L%/ )-*)%,'/ '-%=%/ (' ()*./ &'()(.'/ /.-:

/+ /'-*),,' (' *.-/+**)- -. )-*,+;'-(. %'/ &),'/

/+ >+-*).-%&)'-. /' *.&'-(' *.- >%*),)(%(

-. /.- *%./ %)*+,%&'-' /) /' )-/%,%- '- ''-'/ +/./

MEDICIN DE FLUJOS


5/28

4


FACULTAD DE MECNICAS+/ )-*)%,'/ ('/'-%=%/ /.-:

,% %&,)+( (', *%&. (' &'()(% '/ &'-. +' %% ,% &%;.% (' ,./ ../ )./ ('

&'()(.'/

+'('- .(+*) ?()(%/ (' *%'*./ (' '-'='*)&)'-. '/ ('*) %*+&+,%*)- (' ('/)./ .

,% './)- (' ,%/ %)/%/ )%/

,% '*)/)- /+',' /' &'-. +' ,% (' &'()(.'/ &/ &.('-./ '/'*)%,&'-' /)

*.&. '/ %8)+%, ', &'()(. /' '-'.%(% +' /' )-/%,% '- ,% +8'%

E, .)>)*). (' ,% ,%*% *.&. /' &+'/% '- ,% >),+)(. ,% ,%*% )-*..% -.&%,&'-' +- '+'. .)>)*). (' +


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5


FACULTAD DE MECNICA

L%/ .&%/ '- ,% 8)(% /' +/%- %% %&%./ (' +8'% (' 2 )- 50" && .

/+').'/

E- ', *%/. (' ,%/ .&%/ '- ,% '-% *.-%(% ,% .&% %-'/ (' ,% ,%*% /' /)H% % 1 )-254 && (' ()/%-*)% (' ,% ,%*% &)'-%/ +' ,% .&% ./'). /' ('8' /)+% '- ',

+-. (' &-)&% '/)- (.-(' ,% '-% %,*%-% /+ ()&'. &/ '+'. L%/ .&%/

'- ,% +8'% /' /)H%- % 2 1 2 ; " ()&'./ (' +8'% '/'*)%&'-' %-'/ ;

('/+?/ (' ,% ,%*% (' .)>)*).

TUBO 'ENTURI

E- ,% >)), (' +- +8. V'-+) *,/)*. (.-(' /' +'(' %'*)%

,% !"#$"!%!&' ( )*" +$,*" ( #-("!&' #*-* (+(-,!'*- )* #-("!&' !(-('%!*).

MEDICIN DE FLUJOS


7/28

6


FACULTAD DE MECNICAC.&. /' %'*)% '- ,% >)+-(%&'-%,'/: % +-%

/'**)- (' '-%(% *-)*% *.-',+)(. /' &%-)'-' *)*%&'-' *.-/%-' ; * +-% '*'% /'**)- ('

/%,)(% *-)*% ()')''-*)%, *.- '/'*. % ,% '*+'%*)- (' ,% '/)-

MEDICIN DE FLUJOS


8/28

/


FACULTAD DE MECNICA

L%/ )-*)%,'/ ,)&)%*).-'/ (' ,./ +8./ V'-+) /.- /+ ','%(. *./' ; ,% ,.-%*),)(%( (' )-/%,%*)- ;

&%-'-)&)'-.

EL TUBO #E RENOL#S

E, +8. (' R';-.,(/ *.-/)/' '- +- .)>)*). /)+%(. '- ', >.-(. (' +- +8. (.-(' ',

>,+=. %% *.- ,% %,+% (', ,+)(. '-*)&% (', .)>)*). L% %,+% (', ,+)(. '-*)&% (',.)>)*). /' &)(' . &'(). (' +- +8. %-/%'-' *.-'*%(. '- ', >.-(. (', +8.

L% '*+%*)- (', >,+=. '/:

nR KHQ =

D-(': !R C%+(%, '%,K *.-/%-' +' (''-(' (', ). (' >,+=. ; >.&% )*).

%,+% (', ,+)(. '-*)&% (', .)>)*).

- *.-/%-'

S) .&%&./ ,.


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FACULTAD DE MECNICA

DEMOSTRACINDELAECUACINGENERAL:

D', )*. '/+'&)*. /))*)' ,)8':

C.&. ,% '/)- '- ,% '-%(% ; ,% /%,)(% /.- )''-*)% (' *.%/ '/ ,%

%,+% (', >,+)(. . ,. %-. ,% '*+%*)- +'(% '(+*)(% %:

ghV 22 =

'ERTE#ERO!

T)'-' %)%/ >)-%,)(%('/ '-' ,%/ +' /' ('/%*%:

G%%-)% ,% /'


10/28


FACULTAD DE MECNICAE- +-% '/% /' ('-.&)-% /erteder+ % ,% %' (' ,% '/+*+% +' '&)' ,%

'%*+%*)- (' ,%/ %.&% %8)+%, . %% *.-.,% ', -)', (',

'/'.). (' %.-(. ,% +' '&)' ,% /%,)(% *.-.,%(% (' %+-(./ (', '&8%,/'

L./ ''('./ /.- &+; +),)%(./ '- ./ %% &%-'-' ', -)', ')*%, (', %,.%-(. . *.&. ,+'*. '=+()*)%, '- ,% '*.,.)*)%,&'-' ,% ',.*)(%( (', %


11/28

1


FACULTAD DE MECNICA

EQUIPO A UTILIZAR

1 A'(,&,(+-$

MEDICIN DE FLUJOS


12/28

11


FACULTAD DE MECNICA

1 T*%&,(+-$

1 ,*'&,(+-$

1 C-$'$,(+-$

MEDICIN DE FLUJOS


13/28

12


FACULTAD DE MECNICA

1. 2 R(0)*" ,(+)!%*"

1 P-$(+*.

PROCEDIMIENTOS

PARTE EXPERIMENTAL

MEDICIN DE FLUJOS


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FACULTAD DE MECNICA1. SISTEMAS POR DUCTOS

I. U!%*,$" )* -((-('%!* ( )$" #'+$" $'( "( 7*' 8*%(- )*" ,(!%!$'(".

II. T$,*,$" () #'+$ 9( )( * ,*:$- *#(-+-* * )* "*)!*.

III. C('+-*,$" () +$; #*-* )$ %*) '$" *:*,$" %$' '* -(0)* :* !'"+*)**;%$' )* %*) +$,*,$" )*" !"+*'%!*" (


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FACULTAD DE MECNICA

VI. T$,*,$" )$" *+$" ( 7()$%!* ( ('+-** : "*)!* ( )$" 1 #'+$".

2. TUBO DE REYNOLDI. R(%$'$%(,$" )* ,9!'* #*-* ("+* (


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FACULTAD DE MECNICA

III. S( #-$%(( * +$,*- '* ,("+-* () *0* 9( ("+ "*)!('$ #$- )* +(->*;+*,!?' +$,*,$" () +!(,#$ 9( -$.

IV. M(!,$" )* %*'+!* ( *0* (* (' ("( !'+(-7*)$ ( +!(,#$ %$' )**:* ( )* #-$(+*.

V. R(#(+!,$" )$" #*"$" #*-* )*" !(-('+(" *)+-*"

3. VERTEDERO

MEDICIN DE FLUJOS


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FACULTAD DE MECNICAI. R(0)*,$" ,*'*),('+( )* *)+-* ("(** * )* "*)!* )* %*) (" ,(!*

%$' )* *:* ( )* -(0)* ( *),!'!$.

II. U'* 7(@ 9( "( ))(0* * )* *)+-* ("(** "( +$,* '* ,("+-* () )=$.III. L* %*) "( +$,* () +!(,#$ : )* 7*-!*%!&' ( *)+-*" 8*"+* -(+!-*- ()

-(%!#!('+(.

IV. M(!,$" )* %*'+!* ( )>9!$ ($ : -(#(+!,$" )$" ,!",$" #*"$"#*-* )*" !(-('+(" *)+-*".

4. ORIFICIO5. R(0)*,$" ,*'*),('+( () )=$ 9( %!-%)* #$- )*" +(->*".

MEDICIN DE FLUJOS


18/28

1/


FACULTAD DE MECNICA

I C$' )* %*) 7* * 7*-!*- )* *)+-* ( ,(-%-!$; %$'"!0!('$ '* 7*-!*%!&'( *)+-* 9( ("(*,$" : )$ 7*-!*,$".

II U'* 7(@ 9( "( ))(0* * )* *)+-* ("(** ( )* !(-('%!* ( ,(-%-!$ "(+$,* () +!(,#$ ( ))('*$ () +*'9(. A'+(" ((,$" %(--*- )* ))*7( (("%*-0* #$- )* #*-+( !'(-!$-.

III V*-!*,$" )* *)+-* ( ,(-%-!$ #*-

1 VENTURII R(0)*,$" ,*'*),('+( () )=$ 9( %!-%)* #$- )*" +(->*".

II C$' )* %*) 7* * 7*-!*- )* *)+-* ( ,(-%-!$; %$'"!0!('$ '* 7*-!*%!&'( *)+-* 9( ("(*,$" : )$ 7*-!*,$".

MEDICIN DE FLUJOS


19/28

1


FACULTAD DE MECNICA

III U'* 7(@ 9( "( ))(0* * )* *)+-* ("(** "( +$,* '* ,("+-* () )=$.A'+(" ((,$" %(--*- )* ))*7( ( ("%*-0* #$- )* #*-+( !'(-!$-.

IV L* %*) "( +$,* () +!(,#$ : )* 7*-!*%!&' ( *)+-*" 8*"+* -(+!-*- ()-(%!#!('+(.

RESULTADOS Y DISCUCIN

1. SISTEMA DE DUCTOS

D)&'. (', (+*. 12 )'/

1 5 3.3 52.535 2.2/ 16.145 /.4212 .1 6.55 5.16 56.433 42.3/ 2/.//3 . .5 14.1 /3.233 63.231 46.66

4 1.2 .4/ 1/.1/ 1.51 6/.12 5/.1/5 1. 1.15 114.526 /.45 /6./3 66.534

MEDICIN DE FLUJOS

Vane Vmxm /s )

m /s )

Qanem m3/s

)

m3/s

)


20/28

1


FACULTAD DE MECNICA6 11 1.65 115.5// 1./5 /.14 /3.25 11./ 1.4 122.3 4.256 .4 //.24! 11. 11.1 125.33 5.634 1.45 /.5/1" 12.3 11.13 12.236 5.3 /./6 .

1# 12.3 11.336 12.23 /.66 /./ 2.1

40 50 60 70 80 90 100 110 120 130 1400

20

40

60

80

100

120

f(x) = 0.13 x^1.36R = 0.99

metro vs pitot

CAUDAL EN EL TUBO DE PITOT

C!"# "$# %$&'&$R

I-''%-(. ,% )*% '-'&./ +' ,% ',%*)- +' ')/' '-' ,./ *%+(%,'/'- ', %-'&&'. ; '- ', +8. (' ). /' +'('- &.(',% &'=. &'()%-' +-%*+% .'-*)%, R09921A-%,)%-(. ,./ *%+(%,'/ '- ,% '-%(% *.&. '- ,% /%,)(% (', (+*.'-*.-%&./ +' ,%/ '/).-'/ (' ',.*)(%( '- ,./ +-./ %-%,)%(./ /'

'-*+'-%- *.&. /' &+'/% '- ,% /)


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FACULTAD DE MECNICA

MEDICIN DE FLUJOS

Lnea


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21


FACULTAD DE MECNICA

*150

*100

*50

0

50

100

+v ,-emmmetro

+v pitot+R$/% "$ $#C/"" (+,)

2. TUBO DE REYNOLDS

11$65 600 37.24 0.016 *4.128 2.455

MEDICIN DE FLUJOS

cm

h )

mL

V )

seg

t )

c m3/ s

Q )

Q

ln

)

h

ln

)


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22


FACULTAD DE MECNICA21$25 495 28 0.0176 *4.035 3.05631$3 485 25.47 0.0190 *3.961 3.4434#$! 440 21.25 0.0207 *3.877 3.7094" 160 7.03 0.022 *3.783 3.892

*0.5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5

*4.2

*4.1

*4

*3.9

*3.8

*3.7

*3.6

f(x) = 0.08x * 4.1R = 0.97

LN(Q) VS LN (h)

D() 0-*!%$ *'+(-!$- +('(,$" )$" 7*)$-(" #*-* '.221 : 4./121; ('+$'%(" +('(,$"9(

Q=4.7121h0.2281

3. VERTEDERO

#$! 528 41.87 12.610 2.534 *0.223

MEDICIN DE FLUJOS

cm

h )

mL

V )

seg

t )

cm3

/s

Q )

Q

ln

)

h

ln

)


24/28

23


FACULTAD DE MECNICA1$"5 700 8.93 78.387 4.361 0.6672$45 1140 8 142.5 4.959 0.8962$" 1970 8.52 231.22 5.443 1.0647

3$35 1510 4.26 354.46 5.870 1.209

0.5 1 1.5 2 2.5 3 3.5

*0.8

*0.6

*0.4

*0.2

0

0.2

0.4

0.6

%&') ( #$4"' 1$#3R* ( 1

LN(Q) VS LN (h)

D() 0-*!%$ *'+(-!$- +('(,$" )$" 7*)$-(" #*-* ' 2.2 : 2.//6; ('+$'%(" +('(,$"9(

Q=2.9776h2.29

4. ORIFICIO

22 15 8.37 1.792 0.583 3.091

MEDICIN DE FLUJOS

cmHg

h )

L

V )

seg

t )

L/s

Q )

Q

ln

)

h

ln

)


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24


FACULTAD DE MECNICA15 15 9.7 1.546 0.436 2.7081# 10 8.48 1.179 0.167 2.3025 10 12.11 0.825 *0.191 1.6092 10 20.5 0.488 *0.717 0.693

0.5 1 1.5 2 2.5 3 3.5

*0.8

*0.6

*0.4

*0.2

0

0.2

0.4

0.6

%&') ( #$4"' 1$#3R* ( 1

LN(Q) VS LN (h)

D() 0-*!%$ *'+(-!$- +('(,$" )$" 7*)$-(" #*-* ' .55 : 1.3; ('+$'%(" +('(,$"9(

Q=1.0893h0.55

5. VENTURI

MEDICIN DE FLUJOS

cmHg

h )L

V )seg

t )L/s

Q )Q

ln

)

h

ln

)


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FACULTAD DE MECNICA

1" 10 6.43 1.555 0.441 2.94415 10 7.46 1.340 0.293 2.7081# 10 9.23 1.083 0.080 2.3025

10 12.86 0.777 *0.251 1.6092 10 19.69 0.507 *0.677 0.693

0.5 1 1.5 2 2.5 3 3.5

*0.8

*0.6

*0.4

*0.2

0

0.2

0.4

0.6

%&') ( #$4"' 1$#3R* ( 1

LN(Q) VS LN (h)

D() 0-*!%$ *'+(-!$- +('(,$" )$" 7*)$-(" #*-* ' .41/ : 1.316; ('+$'%("+('(,$" 9(

Q=1.0316h0.4917

OBSERVACIONES O"(-7*,$" 9( * ,(!* 9( ("+-*'0)*,$" () %+$ !",!':( )* 7()$%!*;

%**) : #-("!&' -(0!"+-*$" #$- )$" ()(,('+$" ( ,(!%!&'. A(," "( $"(-7*

MEDICIN DE FLUJOS


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FACULTAD DE MECNICA9( )* -()*%!&' ( %**) ( *'(,&,(+-$ 7" () %**) ( +$ ( P!+$+ (" )!'(*)*"%('('+(.

A ,(!* 9( *,('+*,$" )* #-("!&' (' () +$ ( R(:'$)"; )* -()*%!&'7$),(' +!(,#$ +!('( * ,*'+('(-"( %$'"+*'+(.

A ,(!* 9( )* *)+-* ,(!* (' () 7(-+((-$ *,('+**; () +!(,#$ -(9(-!$#*-* $+('(- () ,!",$ 7$),(' !",!'>*.

A ,(!* 9( *,('+*,$" )* #-("!&' () ,(-%-!$ () +!(,#$ 9( -(9(-!,$"#*-* $+('(- () ,!",$ 7$),(' !",!':(.

A 7$),(' %$'"+*'+( * ,(!* 9( *,('+*,$" )* #-("!&' () ,(-%-!$ ()+!(,#$ 9( -(9(-!,$" #*-* $+('(- () ,!",$ 7$),(' !",!':(.

CONCLUSIONES

P*-* +$$" )$" (

E' () ('"*:$ ( V('+-! (" '(%("*-!$ '$ *-!- -"%*,('+( )* ))*7( () *0* #("( $+-$ ,$$ #$->*,$" (--*,*- () ,(-%-!$.

V(-!!%*- (' () ,*'&,(+-$; : () *'(,&,(+-$ ("+( !(' %*)!-*$". P*-* $+('(-('$" -(")+*$".

REFERENCIAS BIBLIO+RAFICAS

MEDICIN DE FLUJOS


28/28


FACULTAD DE MECNICA 8++#(()#-$("$-.)*.7(!'0('!(-!*$"%*-$-C-"$"D!%+*$"(

2!'"+-,('+*%!$'2!'"+-!*)12+-*'"%+$-("2#*-*2#-$%("$"2!'"+-!*)(")!-$2#CAP242M(!%!$')=$2.#

8++#".%)('"*:$".%$,C!('%!*I'$-,(HD(HL*$-*+$-!$HM(!%!$'HD(HC**)1/.8+,)

8++#.!0,(.("!0,(#)!%*)!-$"2T*-+2#+($-!*.#
http://webdelprofesor.ula.ve/ingenieria/oscaror/CursosDictados/web%20instrumentacion%20industrial/1%20transductores%20para%20procesos%20industriales/libro%20pdf/CAP%204%20Medicion_flujo_2009.pdfhttp://webdelprofesor.ula.ve/ingenieria/oscaror/CursosDictados/web%20instrumentacion%20industrial/1%20transductores%20para%20procesos%20industriales/libro%20pdf/CAP%204%20Medicion_flujo_2009.pdfhttp://webdelprofesor.ula.ve/ingenieria/oscaror/CursosDictados/web%20instrumentacion%20industrial/1%20transductores%20para%20procesos%20industriales/libro%20pdf/CAP%204%20Medicion_flujo_2009.pdfhttps://www.clubensayos.com/Ciencia/Informe-De-Laboratorio-Medicion-De-Caudal/817888.htmlhttps://www.clubensayos.com/Ciencia/Informe-De-Laboratorio-Medicion-De-Caudal/817888.htmlhttp://www.igme.es/igme/publica/libros2_TH/art2/pdf/teoria.pdfhttp://webdelprofesor.ula.ve/ingenieria/oscaror/CursosDictados/web%20instrumentacion%20industrial/1%20transductores%20para%20procesos%20industriales/libro%20pdf/CAP%204%20Medicion_flujo_2009.pdfhttp://webdelprofesor.ula.ve/ingenieria/oscaror/CursosDictados/web%20instrumentacion%20industrial/1%20transductores%20para%20procesos%20industriales/libro%20pdf/CAP%204%20Medicion_flujo_2009.pdfhttp://webdelprofesor.ula.ve/ingenieria/oscaror/CursosDictados/web%20instrumentacion%20industrial/1%20transductores%20para%20procesos%20industriales/libro%20pdf/CAP%204%20Medicion_flujo_2009.pdfhttps://www.clubensayos.com/Ciencia/Informe-De-Laboratorio-Medicion-De-Caudal/817888.htmlhttps://www.clubensayos.com/Ciencia/Informe-De-Laboratorio-Medicion-De-Caudal/817888.htmlhttp://www.igme.es/igme/publica/libros2_TH/art2/pdf/teoria.pdf

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Labo de Mecanica Medicion de Flujo