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RVSEDUCATIONALTRUSTSGROUPOFINSTITUTIONS
RVSFACULTYOFENGINEERING
DEPARTMENT OF CIVIL ENINEERIN
!EAR"#EME#TER$II"III
FL%IDMEC&ANIC#ANDMAC&INER!LA'ORATOR!
LA'MAN%ALFOR#T%DENT#
NAME :DEPARTMENT :
YEAR/SEMESTER :
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ALISTOFBASICSAFETYRULES
1. (h)* you ha*dl) ch)micalsw)ar)y) prot)ctio* +ch)mical splash ,o,,l)sor-ull -ac) shi)ld.
2. (h)* you wor/ with -ur*ac)s-orh)at tr)atm)*t proc)dur)soroth)rth)rmally acti0at)d)1uipm)*t you should us) sp)cial ,lo0)sto prot)ct yourha*ds.
3. #tud)*tsshould w)ardura2l) clothi*, that co0)rsth) arms3 l),s3 torso a*d -))t.
+Not)4 sa*dals3 shorts3 ta*/ tops)tc. ha0) *o plac) i* th) la2. #tud)*tsi*appropriat)ly dr)ss)d -orla23
at th) i*structorsdiscr)tio*3 2) d)*i)d acc)ss
4. To prot)ct clothi*, -rom ch)mical dama,) oroth)rdirt3 w)ara la2 apro* orla2 coat.
Lo*, hairshould 2) ti)d 2ac/ to /))p it -rom comi*, i*to co*tact with la2 ch)micalsor-lam)s.
5. I* cas) o-i*5ury +cut3 2ur*3 -ir) )tc.*oti-y th) i*structorimm)diat)ly.
6. I* cas) o-a -ir) orimmi*)*tly da*,)roussituatio*3 *oti-y )0)ryo*) who may 2) a--)ct)dimm)diat)ly6 2) sur) th) la2 i*structorisalso *oti-i)d.
7. I-ch)micalssplash i*to som)o*)7s)y)sact 1uic/ly a*d ,)t th)m i*to th) )y) wash statio*3 do *otwait -orth) i*structor.
8. I* cas) o-a s)riouscut3 stop 2lood -lowusi*, dir)ct pr)ssur) usi*, a cl)a* tow)l3 *oti-y th) la2i*structorimm)diat)ly.
9. Eati*,3 dri*/i*, a*d smo/i*, ar) prohi2it)d i* th) la2oratory at all tim)s.
1.N)0)rwor/ i* th) la2oratory without prop)rsup)r0isio* 2y a* i*structor.
11.N)0)rcarry out u*authori8)d )9p)rim)*ts. Com) to th) la2oratory pr)par)d. I-you ar) u*sur)a2out what to do3 pl)as) as/ th) i*structor.
12. Alwaysr)m)m2)rthat &OT m)tal orc)ramic pi)c)sloo/ )9actly th) sam) asCOLDpi)c)sar)car)-ul what you touch.
13. :*owth) locatio* a*d op)ratio* o-4
Fir) Alarm 'o9)s
E9it Doors
T)l)pho*)s
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LABORATORYCLASSES!INSTRUCTIONSTOSTUDENTS
1. #tud)*tsmust att)*d th) la2 class)swith IDcardsa*d i* th) pr)scri2)d u*i-orm.
2. 'oys$shirtstuc/)d i* a*d w)ari*, clos)d l)ath)rsho)s. irls;stud)*tswith cut sho)s3 o0)rcoat3
a*d plait i*cit) th) coat. irls;stud)*tsshould *ot w)arloos) ,arm)*ts.
3. #tud)*tsmust ch)c/ i-th) compo*)*ts3 i*strum)*tsa*d machi*)ry ar) i* wor/i*, co*ditio* 2)-or)
s)tti*, up th) )9p)rim)*t.
4. Pow)rsupply to th) )9p)rim)*tal s)t up" )1uipm)*t" machi*) must 2) switch)d o* o*ly a-t)rth)
-aculty ch)c/sa*d ,i0)sappro0al -ordoi*, th) )9p)rim)*t. #tud)*tsmust start to th) )9p)rim)*t.
#tud)*tsmust start doi*, th) )9p)rim)*tso*ly a-t)r,)tti*, p)rmissio*s-rom th) -aculty.
5. A*y dama,) to a*y o-th) )1uipm)*t"i*strum)*t"machi*) caus)d du) to car)l)ss*)ss3 th) cost will
2) -ully r)co0)r)d -rom th) i*di0idual +or,roup o-stud)*ts.
6. #tud)*tsmay co*tact th) la2 i* char,) imm)diat)ly -ora*y u*)9p)ct)d i*cid)*tsa*d )m)r,)*cy.
7. Th) apparatusus)d -orth) )9p)rim)*tsmust 2) cl)a*)d a*d r)tur*)d to th) t)ch*icia*s3 sa-)ly
without a*y dama,).
8. Ma/) sur)3 whil) l)a0i*, th) la2 a-t)rth) stipulat)d tim)3 that all th) pow)rco**)ctio*sar)
switch)d o--.
9.EVALUATIONS4
All stud)*tsshould ,o throu,h th) la2 ma*ual -orth) )9p)rim)*t to 2) carri)d out -orthatday a*d com) -ully pr)par)d to compl)t) th) )9p)rim)*t withi* th) pr)scri2)d p)riods. #tud)*t
should compl)t) th) la2 r)cord wor/ withi* th) pr)scri2)d p)riods.
#tud)*tsmust 2) -ully awar) o-th) cor) comp)t)*ci)sto 2) ,ai*)d
2y doi*, )9p)rim)*t")9)rcis)"pro,rams.
#tud)*tsshould compl)t) th) la2 r)cord wor/ withi* th) pr)scri2)d p)riods.
Th) -ollowi*, asp)ctswill 2) ass)ss)d duri*, )0)ry )9)rcis)3 i* )0)ry la2 classa*d mar/s
will 2) award)d accordi*,ly4
P"#$%"#&'#(()*+'&,*-.'#0$#".#'-)+(#"%-.+')*%*,%-.+')"#(,-()"#*+"&
$"#(#'-%-.+')%(.*,'"(-%'&.'%'&%'(#".'+".%,#(-.+'(. I* cas) o-r)p)titio*"r)do3 o-mar/sto 2) r)duc)d -orth) r)sp)cti0) compo*)*t.
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NOTE:1
Pr)paratio* m)a*scomi*, to th) la2 class)swith *)atly draw* circuit dia,ram")9p)rim)*tal
s)tup "writt)* pro,rams"-lowchart3 ta2ularcolum*s3 -ormula3 mod)l ,raphs)tc i* th) o2s)r0atio*
*ot)2oo/ a*d must /*owth) st)p 2y st)p proc)dur) to co*duct th) )9p)rim)*t.
Co*ducti*, )9p)rim)*t m)a*sma/i*, co**)ctio*3 pr)pari*, th) )9p)rim)*tal s)tup without a*y
mista/)sat th) tim) o-r)porti*, to th) -aculty.
O2s)r0atio* m)a*sta/i*, corr)ct r)adi*,si* th) prop)rord)ra*d ta2ulati*, th) r)adi*,si* th)
ta2ularcolum*s.
Calculatio* m)a*scalculati*, th) r)1uir)d param)t)rsusi*, th) appro9imat) -ormula a*d r)adi*,s.
R)sult m)a*scorr)ct 0alu) o-th) r)1uir)d param)t)rsa*d ,)tti*, th) corr)ct shap) o-th)
charact)risticsat th) tim) o-r)porti*, o-th) -aculty.
Vi0a 0oic) m)a*sa*sw)ri*, all th) 1u)stio*s,i0)* i* th) ma*ual p)rtai*i*, to th) )9p)rim)*ts.
Full mar/swill 2) award)d i-th) stud)*t p)r-ormsw)ll i* )ach cas) o-th) a2o0) compo*)*t
NOTE:2
I*compl)tio* orr)p)at o-)9p)rim)*tsm)a*s*ot ,)tti*, th) corr)ct 0alu) o-th) r)1uir)d param)t)rs
a*d *ot ,)tti*, th) corr)ct shap) o-th) charact)risticso-th) -irst att)mpt. I* such cas)s3 it will 2)
mar/)d as?IC@ i* th) r)d i*/ i* th) statuscolum* o-th) mar/ allocatio* ta2l) ,i0)* at th) )*d o-
)0)ry )9p)rim)*t. Th) stud)*tsar) )9p)ct)d to r)p)at th) i*compl)t) th) )9p)rim)*t 2)-or) comi*,
to th) *)9t la2. Oth)rwis) th) mar/s-orIC compo*)*t will 2) r)duc)d to 8)ro.
NOTE:3
A2s)*t))ism du) to ,)*ui*) r)aso*swill 2) co*sid)r)d -ordoi*, th) miss)d )9p)rim)*ts.
I* cas) o-pow)r-ailur)3 )9tra class)swill 2) arra*,)d -ordoi*, thos) )9p)rim)*tso*ly a*d
ass)ssm)*t o-all oth)rcompo*)*tspr)par)d*)ss6 0i0a 0oic) )tc. will 2) compl)t)d i* th) r),ular
classits)l-.
NOTE:4
Th) )*d s)m)st)rpractical i*t)r*al ass)ssm)*t mar/swill 2) 2as)d o* th) a0)ra,) o-all )9p)rim)*ts
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ME228FLUIDMECANICSANDMACINERYLAB
1. D)t)rmi*atio* o-th) co)--ici)*t o-dischar,) o-,i0)* Ori-ic) m)t)r.
2. D)t)rmi*atio* o-th) co)--ici)*t o-dischar,) o-,i0)* V)*turi m)t)r.
3. Calculatio* o-th) rat) o--lowusi*, Roto m)t)r.
4. D)t)rmi*atio* o--rictio* -actoro-,i0)* s)t o-pip)s.
5. Co*ducti*, )9p)rim)*tsa*d drawi*, th) charact)risticscur0)so-c)*tri-u,al pump.
6. Co*ducti*, )9p)rim)*tsa*d drawi*, th) charact)risticscur0)so-r)ciprocati*, pump.
7. Co*ducti*, )9p)rim)*tsa*d drawi*, th) charact)risticscur0)so-)arpump.
8. Co*ducti*, )9p)rim)*tsa*d drawi*, th) charact)risticscur0)so-P)lto* wh))l.
9. Co*ducti*, )9p)rim)*tsa*d drawi*, th) charact)risticscur0)so-Fra*cistur2i*).
1. Co*ducti*, )9p)rim)*tsa*d drawi*, th) charact)risticscur0)so-:apla* tur2i*).
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ENO: DETERMINATIONOFCOEFFICIENTOFDISCARGEOFGIVEN
DATE: ORIFICEMETER
AIM
To d)t)rmi*) th) th)or)tical dischar,) throu,h th) passa,) usi*, ori-ic) m)t)ra*d to -i*d th)
co$)--ici)*t o-dischar,) o-th) ,i0)* ori-ic) m)t)r.
DESCRIPTION
Ori-ic) m)t)rhastwo s)ctio*s. First o*) iso-ar)a a3 a*d s)co*d o*) o-ar)a a
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OBSERVATIONANDRESULTTABUL
ATION:
DIAMETEROFT8EPIPEINLET
LENGT8OF
T8ECOLLECTINGTAN?
>
ORIFICE
DIAMETER
BREADT8OFT8ECOLLECTINGTAN?
>
C&
>:%*-/
:-@#
%#"%#
>
:-@#
3/(#*
:%*-
3/(#*
T.#
-%#'
6+
"
1*".(
#
+65%-#"
.'-@#
-%'
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. R)p)at th) )9p)rim)*t -orth) di--)r)*t -lowrat)sa*d throu,h di--)r)*t -lowm)t)rs
FORMULAE
1;ACTUALDISCARGE
%*- >A0R/-?@3/(#*;
(h)r)3
? B %10%22/@1!@2
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MODELCALCULATIONS
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S B #p)ci-ic ra0ity o-(at)r+
3;CO!EFFICIENTOFDISCARGE
C&>%*- /-@# +*o u*its
RESULT
EADVSACTUALDISCARGE
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ENO: DETERMINATIONOFCOEFFICIENTOFDISCARGEOFGIVEN
DATE: VENTURIMETER
AIM
To d)t)rmi*) th) th)or)tical dischar,) throu,h th) passa,) usi*, ori-ic) m)t)ra*d to -i*d
th) co$)--ici)*t o-dischar,) o-th) ,i0)* 0)*turi m)t)r.
DESCRIPTION
V)*turi m)t)rhas two s)ctio*s. O*) di0)r,)*t ar)a a*d th) oth)r throat ar)a. Th) -orm)r is
r)pr)s)*t)d as a a*d th) lat)r is a< wat)rora*y oth)r li1uid -lows throu,h th) 0)*turim)t)ra*d it
pass)sto th) throat ar)a th) 0alu) o-dischar,) issam) at a a*d a
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OBSERVATIO
NANDRESULTTABULAT
ION:
DIAMETER
OFT8EPIPEINLET
LENGT8OFT8
ECOLLECTINGTAN?
>
ORIFICEDIAMETER
BREADT8OFT
8ECOLLECTINGTAN?
>
C&>
:%*-/
:-@#
%#"%#
>
:-@#
3/(#*
:%*-
3/(#*
T.#
-%#'
6+"
1*".(#
+65%
-#"
.'-@#
-%'
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6; R)p)at th) )9p)rim)*t -orth) di--)r)*t -lowrat)sa*d throu,h di--)r)*t -lowm)t)rs
FORMULAE
1;ACTUALDISCARGE
%*- >A0R/-?@3/(#*;
(h)r)3
? B %10%22/
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MODELCALCUALATION
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3;CO!EFFICIENTOFDISCARGE
C&>%*- /-@# +*o u*its
RESULT
EADVSACTUALDISCARGE
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ENO: CALCULATIONOFTERATEOFFLOUSINGROTOMETERDATE:
AIM
To d)t)rmi*) th) p)rc)*ta,) )rrori* Rotom)t)rwith th) actual -lowrat).
APPARATUSREUIRED
1;Rotom)t)rs)tup
2. M)asuri*, scal)
3. #topwatch.
PROCEDURE
. #witch o* th) motora*d th) d)li0)ry 0al0) isop)*)d
A0R/-
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BSERVATIONANDRESUL
TTABULATION:
LENGT8OFT8ECOLLEC
TINGTAN?
>
BREADT8OFT8ECOLLE
CTINGTAN?
>
D#""
+"
%#"%#
>
:%*-
3/.'
:%*-
3/(#*
T.#
-%#'F+"
1*".(#+6
5%-#".'-@#
-%'
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#i*c)3 litr)sB mG
Rotom)t)rr)adi*, B Rotom)t)rr)adi*, +lit"mi*9 +-ormG
P)rc)*ta,) )rroro-Rotom)t)rB +Rotom)t)rr)adi*, act " Rotom)t)r9 >
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MODELCALCULATIONS:
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RESULT
Th) p)rc)*ta,) )rroro-th) Rotom)t)rwas-ou*d to 2)JJJJ.J. >
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ENO: DETERMINATIONOFFRICTIONFACTOROF
DATE: GIVENSETOFPIPES
AIM
To -i*d th) -rictio* -;-orth) ,i0)* pip).
DESCRIPTION
(h)* li1uid -lowsthrou,h a pip)li*) it issu25)ct)d to -rictio*al r)sista*c). Th)
-rictio*al r)sista*c) d)p)*dsupo* th) rou,h*)sso-th) pip). Mor) th) rou,h*)sso-th) pip)
will 2) mor) th) -rictio*al r)sista*c). Th) losso-h)ad 2)tw))* s)l)ct)d l)*,thso-th) pip) is
o2s)r0)d.
APPARATUSREUIRED
. Apip) pro0id)d with i*l)t a*d outl)t a*d pr)ssur) tappi*,
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OBSERVATIO
NANDRESULTTABULAT
ION:
DIAMETEROFT8EPIPE
LENGT8OFT8ECOLLECTINGTAN?
>
LENGT8OF
T8EPIPE
BREADT8OFT8
ECOLLECTINGTAN?
>
F".*-.+'
6%*-+"
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(h)r)3
B Acc)l)ratio* du) to ,ra0ity +m " s)c
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MODELCALCULATIONS
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RESULT:
. Th) -rictio*al -actor--or,i0)* pip) B$$$$$$$$$$$$$9 $< +*o u*it
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ENO: CONDUCTINGEPERIMENTSANDDRAINGTE
DATE: CARACTERISTICSCURVESOFCENTRIFUGALPUMP
AIM
To study th) p)r-orma*c) charact)risticso-a c)*tri-u,al pump a*d to d)t)rmi*) th)
charact)ristic with ma9imum )--ici)*cy.
DESCRIPTION
PRIMING
Th) op)ratio* o--illi*, wat)ri* th) suctio* pip) casi*, a*d a portio* d)li0)ry pip)
-or th) r)mo0al o- air 2)-or) starti*, is call)d primi*,. A-t)r primi*, th) imp)ll)r is rotat)d 2y a
prim) mo0)r. Th) rotati*, 0a*) ,i0)s a c)*tri-u,al h)ad to th) pump. (h)* th) pump attai*s a
co*sta*t sp))d3 th) d)li0)ry 0al0) is ,radually op)*)d. Th) wat)r -lows i* a radially outward
dir)ctio*. Th)*3 it l)a0)sth) 0a*)sat th) out)rcircum-)r)*c) with a hi,h 0)locity a*d pr)ssur).Now
/i*)tic )*)r,y is ,radually co*0)rt)d i* to pr)ssur) )*)r,y. Th) hi,h$pr)ssur) wat)r is throu,h th)
d)li0)ry pip) to th) r)1uir)d h)i,ht
APPARATUSREUIRED
1. C)*tri-u,al pump s)tup
2. M)t)rscal)
3. #top watch
PROCEDURE
1. Prim) th) pump clos) th) d)li0)ry 0al0) a*d switch o* th) u*it
2. Op)* th) d)li0)ry 0al0) a*d mai*tai* th) r)1uir)d d)li0)ry h)ad3.Not) dow* th) r)adi*, a*d *ot) th) corr)spo*di*, suctio* h)ad r)adi*,
4. Clos) th) drai* 0al0) a*d *ot) dow* th) tim) ta/)* -or cm ris) o- wat)r l)0)l i*
coll)cti*, ta*/5. M)asur) th) ar)a o-coll)cti*, ta*/
6. Fordi--)r)*t d)li0)ry tu2)s3 r)p)at th) )9p)rim)*t
7. For)0)ry s)t r)adi*, *ot) dow* th) tim) ta/)* -or r)0olutio*so-)*)r,y m)t)rdisc
FORMULAE
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OBSERVATIONAN
DRESULTTABULATION:
LENGT8OFT8E
COLLECTINGTAN?
>
BREADT8OFT8
ECOLLECTINGTAN?
>
E66.*.#'*
D
O,-$
,-
P+5#"
?5
I'$,
-P+5#"
?5
D.(*@%"#:
3/(#*
%#"%#
>
T.#
-%#'
6+"
1"#+
6
#'#"
#-#"
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1; ACTUALDISCARGE
%*- >A0R/-L0Bm
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MODELCALCULATION
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(h)r)3
(B V9 .G 9 = " KH m o- &>
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MODELCALCULATION
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RESULT
EFFICIENCYVSDISCARGE
Thus)--ici)*cy isi*cr)asi*, wh)* th) dischar,) isd)cr)asi*,;INPUTPOERVSDISCARGE
Thusi*put pow)risd)cr)as) wh)* th) Dischar,) isd)cr)asi*,
TOTALEADVSDISCARGE
Thustotal h)ad isi*cr)asi*, wh)* th) dischar,) isd)cr)asi*,
Thusth) p)r-orma*c) charact)risticso-th) ,i0)* si*,l) sta,) c)*tri-u,al pump iso2s)r0)d
a*d th) corr)spo*di*, ,raphsar) draw*.
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ENO: CONDUCTINGEPERIMENTSANDDRAINGTE
DATE: CARACTERISTICSCURVESOFRECIPROCATINGPUMP
AIMTo study th) p)r-orma*c) charact)risticso-a r)ciprocati*, pump a*d to d)t)rmi*) th)
charact)ristic with ma9imum )--ici)*cy.
APPARATUSREUIRED
. R)ciprocati*, pump
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OBSERVATIONANDRESULTTABULATION:
LENGT8OFT8ECOLLECTINGTAN?
>
STRO?ELENGT8
BREADT8OFT8ECOLLECTINGTAN?
>
SPEEDOF
T8ECRAN?
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-@#>%LN/63/(#*
(h)r)3
%B crosss)ctio*al ar)a o-cyli*d)r>%>/40&22
LB stro/) l)*,th i* m B .= m
NB cra*/ sp))d i* rpm B Gdiam)t)ro-th) pip)
3; SLIP
SLIP>
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MODELCALCULATIONS
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D)*sity o-M)rcury B GH /," mG
5;EFFICIENCY
J>
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RESULT
E--ici)*cy o-th) pump wascalculat)d. From th) ,raph a*d ta2ulatio* th) p)r-orma*c) o-th)
r)ciprocati*, pump wasa*aly8)d.
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ENO: CONDUCTINGEPERIMENTSANDDRAINGTE
DATE: CARACTERISTICSCURVESOFGEAROILPUMP
AIMTo drawth) charact)risticscur0)so-,)aroil pump a*d also to d)t)rmi*) )--ici)*cy o-,i0)*
,)aroil pump.
DESCRIPTION:Th) ,)aroil pump co*sistso-two id)*tical i*t)rm)shi*, spurwh))lswor/i*, with a
-i*) cl)ara*c) i*sid) th) casi*,. Th) wh))lsar) so d)si,*)d that th)y -orm a -luid ti,ht 5oi*t at th)
poi*t o- co*tact. O*) o- th) wh))ls is /)y)d to dri0i*, sha-t a*d th) oth)r r)0ol0)s as th) dri0)*
wh))l.
Th) pump is -irst -ill)d with th) oil 2)-or) it starts. As th) ,)ar rotat)s3 th) oil is
trapp)d i* 2)tw))* th)irt))th a*d is-low* to th) dischar,) )*d rou*d th) casi*,. Th) rotati*, ,)ars2uild$up su--ici)*t pr)ssur) to -orc) th) oil i* to th) d)li0)ry pip).
APPARATUSREUIRED
. )aroil pump s)tup
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SERVATIONANDRESULT
TABULATION:
LENGT8OFT8ECOLLECT
INGTAN?
>
BREADT8OFT8ECOLLEC
TINGTAN?
>
E66.*.#'*
D
O,
-$,
-P+5#"
?5
I'
$,
-P+5#"
?5
D.(*@%"#:
3/(#*
%#"%#
>
T.#
-%
#'
6+"
1
"#+6
#'#"
#-#"
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FORMULAE
1; ACTUALDISCARGEA0R/-L0Bm
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MODELCALCULATIONS
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(h)r)3
(B V9 .G 9 = " KH m o- &
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MODELCALCULATIONS
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RESULT
Thusth) p)r-orma*c) charact)ristic o-,)aroil pump wasstudi)d a*d ma9imum )--ici)*cy
was-ou*d to2). JJJ>
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ENO: CONDUCTINGEPERIMENTSANDDRAINGTEDATE CARACTERISTICSCURVESOFPELTONEELTESTRIG
AIMTo co*duct load t)st o* P)lto* wh))l tur2i*) a*d to study th) charact)risticso-P)lto*
wh))l tur2i*)
DESCRIPTION
P)lto* wh))l tur2i*) is a* impuls) tur2i*)3 which is us)d to act o* hi,h loads a*d -or
,)*)rati*, )l)ctricity. All th) a0aila2l) h)adsar) classi-i)d i* to 0)locity )*)r,y 2y m)a*s o-sp)ar
a*d *o88l) arra*,)m)*t. Positio* o- th) 5)t stri/)s th) /*i-)$)d,) o- th) 2uc/)tswith l)ast r)lati0)
r)sista*c)s a*d shoc/s. (hil) passi*, alo*, th) 2uc/)ts th) 0)locity o- th) wat)r is r)duc)d a*dh)*c) a* impuls) -orc) issuppli)d to th) cupswhich i* tur* ar) mo0)d a*d h)*c) sha-t isrotat)d
APPARATUSREUIRED
. V)*turim)t)r
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OBSERVATIONANDRESULTTABULATIO
N:
DIAMETEROF
T8EPIPEINLET
LENGT8OFT8ECOLLECTINGTAN?
>
ORIFICEDIAM
ETER
BREADT8OFT8E
COLLECTINGTAN?
>
OP?
IP?
TURBINE
OUTPUT
NET
EIG8T
T
%#"%
#
>
EIG8
T
OFG
BALAN
C
ET2
EIG8T
OF
8ANGER
T1
SPEED
N
F
4+5
"%
-.+
VENTURIMETER
READINGS
$1
$2
P3
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FORMULAE
1;VENTURIMETERREADING:
@>P/*2
T+-%#%&)>$01+%-#"
3; INPUTTOTETURBINE
INPUT>9;8100?
4; TURBINEOUTPUT
'r)a/ Drum Diam)t)r
Rop) Diam)t)r
E1u Drum Dia
&a*,)rDiam)t)r
()i,ht
#pri*, Load
R)sulta*t Load3 t
#p))d o-tur2i*) rpm
T,".'#O,-$,-
B .< m
B .= m
B .
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MODELCALCULATIONS
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RESULT
Thusth) p)r-orma*c) charact)ristic o-th) P)lto* (h))l Tur2i*) isdo*) a*d th)
ma9imum )--ici)*cy o-th) tur2i*) isJJJ. >
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ENO : CONDUCTINGEPERIMENTSANDDRAINGTEDATE: CARACTERISTICSCURVESOFFRANCISTURBINETESTRIG
AIM
To co*duct load t)st o* Fra*cistur2i*) a*d to study th) charact)risticso-Fra*cistur2i*)
APPARATUSREUIRED
. #top watch
;53/(#*
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OBSERVATIONANDRES
ULTTABULATION:
OP?
IP?
TURBINE
OUTPUT
NET
EIG8T
T
%#"%#
>
EIG8T
OFG
BALANC
ET
2
EIG8T
OF
8ANGER
T1
SPEED
N
F4+5
"%-.+
VENTURIMETER
READINGS
$1
$2
P3
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(h)r)3
P3 P1/75@$>9;81?
2; TURBINEOUTPUT
'r)a/ Drum Diam)t)r
Rop) Diam)t)r
E1u Drum Dia
&a*,)rw)i,ht
()i,ht
#pri*, Load
R)sulta*t Load3 t
#p))d o-tur2i*) "$
T,".'#O,-$,-
3; TURBINEEFFICIENCY
B .< m
B .= m
B .
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MODELCALCULATIONS
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RESULT
Thusth) p)r-orma*c) charact)ristic o-th) Fra*ciswh))l tur2i*) isdo*) a*d th)
ma9imum )--ici)*cy o-th) tur2i*) isJJJJ. >
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ENO CONDUCTINGEPERIMENTSANDDRAINGTEDATE CARACTERISTICSCURVESOF?APLANTURBINETESTRIG
AIM
To study th) charact)risticso-a :apla* tur2i*)
DESCRIPTION
:apla* tur2i*) isa* a9ial -lowr)actio* tur2i*) us)d i* damsa*d r)s)r0oirso-lowh)i,ht to
co*0)rt hydraulic )*)r,y i*to m)cha*ical a*d )l)ctrical )*)r,y. Th)y ar) 2)st suit)d -or lowh)ads
say -rom m to = m. th) sp)ci-ic sp))d ra*,)s-rom
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OBSERVATIONANDRE
SULTTABULATION:
OP?
IP?
TURBINE
OUTPUT
N
ET
EIG8T
T
%#"%#
>
EIG8T
OFG
BALANC
ET
2
EIG8T
OF
8ANGER
T1
SPE
ED
N
F4+5
"%-.+
VE
NTURIMETER
READINGS
$1
$2
P3
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.Not) th) pr)ssur) ,au,) a*d 0acuum ,au,) r)adi*,s
.Not) th) ori-ic) m)t)rpr)ssur) r)adi*,s. R)p)at th) )9p)rim)*ts-oroth)rloads
FORMULAE
1;VENTURIMETERREADINGP"#((,"#D.#"#'*#
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MODELCALCULATIONS
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9
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