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UNIVERSIDAD DE CONCEPCINFACULTAD DE INGENIERADEPARTAMENTO DE INGENIERA QUMICA

CLCULOS HIDRULICOSLINEA DE BOMBA J-705

Alumno: Crist!"l Mu#o$ V"l%n$u%l"

Gru&o: '

F%()": *+,-+,./

Asi0n"tur": Pro1%(to II

Pro2%sor%s: C"rlos Ti&&m"nn

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Descripcin e !" !#ne"

L" l5n%" " ("l(ul"r (orr%s&on4% " l"s ("#%r5"s 6u% (on%(t"n %l %st"n6u% T,9-' %l (u"l

(onti%n% N"O; "l + 7 (on %l r%"(tor D,9-' 4on4% s% tr"t" 4% s"("r los r%stos 4% 2luBo

4% ;*S 6u% no r%"((iono (on l" so4" m3s (on(%ntr"4" %n %l r%"(tor 4% l%()o

&rin(i&"lr4i4" 4% ("r0"@ 4%!i4o " l" 2ri((in %ntr% %l 2luBo 1 l" ("#%r5"

8&>r4i4"s r%0ul"r%s@ "((%sorios 8&%r4i4"s sin0ul"r%s 1 =3l=ul" 4% (ontrol@ 1 %s

&ro&or(ion"l "l (u"4r"4o 4%l ("u4"l

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Hf=Hf reg+Hf sing+Hf VC

L"s &>r4i4"s r%0ul"r%s s% o!ti%n%n m%4i"nt% l" t"!l" Fri(tion loss 2or 3t%r< S)%4 +-

st%%l &i&% &r%s%nt% %n %l "n%o . 4%l 4o(um%nto EB%m&lo 4% C3l(ulo Lin%" VC 1 om!"

%ntr%0"4o &or %l &ro2%sor< D% "6u5@ &"r" %l 2luBo 1 4i3m%tro 4% ("#%r5" s% o!ti%n%:

Hf reg

L =0,053

Don4% %l l"r0o 4% l" ("#%r5" %s L=40m < As5@ l"s &%r4i4"s r%0ul"r%s son:

Hf reg=2,12m

P"r" l"s &%r4i4"s sin0ul"r%s@ &ro=o("4"s &or los "((%sorios@ s% (onsi4%r":

Hf sing=v2

ki ni2g

P"r" %st% ("so:

Accesorios ki

ni

(Cantidad)

Te 1 10

Codo 90 std 0,75 21

Valv cec! 2 1

Valv "lo#o $ 4

%iltro 1

&'ansin 0,34$ 1

Contraccin 0,1 1

As5:

Hf sing=15,57m

L" &>r4i4" 4% ("r0" 4% l" =3l=ul" 4% (ontrol s% %stim" %n +-7 4% l"s &>r4i4"s tot"l%s< Lo

6u% %6ui="l% " *H' 4% l"s &>r4i4"s tot"l%s@ &%ro %(lui4" l" =3l=ul" 4% (ontrol< As5:

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Hf VC=2 (Hf reg+Hf sing )

3=12,11m

A)or"@ s% &ostul" 6u% %l ("u4"l m3imo 8(on l" VC "!i%rt" %s un .--7 %s un */7 m"1or

6u% %l ("u4"l 4% 4is%#or4i4"s 4%("r0"

C*rva de sistema+

in VC- .

0 /5,95

0,3 /4,$5427175

0,$ /0,7430702

0,9 5,775554211 ,527$939

1,1

2

12,213074$

1,4 22,434304

1,5 2$,$3520$1

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0 0+2 0+4 0+$ 0+ 1 1+2 1+4 1+$

/10

/5

0

5

1015

20

25

30

. vs ca*dal

Ca*dal (m3)

; 8m

Gr"2i(o .< L5n%" 6u% r%l"(ion"

l"s &>r4i4"s %n !"s% "l ("u4"l 6u% tr"ns(urr% &or l" l5n%" no (ont"n4o l"s &>r4i4"s 4% ("r0" 4% l"s =3l=ul"s 4% (ontrol

Con to4o %sto %s &osi!l% tr"$"r l" (ur=" ("r"(t%r5sti(" 4% l" !om!" 6u% 4%!% &"s"r &or

so!r% los &untos A 1 &"r" QD 1 Qmax @ r%s&%(ti="m%nt%< Es 4%(ir &"s"r &or %l m3s

"lto 4% los 4os@ 4"4o 6u% 4%!% s"tis2"(%r "m!"s (on4i(ion%s