Download - Progetto di un Turbo Compressore
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7/23/2019 Progetto di un Turbo Compressore
1/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
=
Hccd hbbhgaknbd 9==9-9==2
Bdrsd gn ]rdfattd gn Khbbjncaprdl.Aond Ehccaoon
]YDFAWWD GN QC WQYID-RD\YHONKACWHWDYA ]AY QC
KDWDYA H IACUNCH H XQHWWYD WAK]N
Rtugacta 5 Khtthrdbbnh Fnhcoubh
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7/23/2019 Progetto di un Turbo Compressore
2/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
8
Rpabnlnbja gn prdfattd
Rn vudoa prdfatthra uc nkpnhctd turid-sdvrhonkacthcta par uc kdtdra h
iacznch, h quhttrd takpn, bja irubnh =.6 @f/knc gn bdkiustninoa,
luczndchcgd bdc uc rhppdrtd khssh gn hrnh / khssh gn bdkiustninoa
phrn h 9= ( bnrbh 2=% gn abbassd gn hrnh), ag uc rhppdrtd gn
bdkprassndca phrn h
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7/23/2019 Progetto di un Turbo Compressore
3/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
9
8. Rtugnd gao bnbod gn Iahu ga YdbjhsRtugnarakd quastd bnbod ngahoa, par sakponbnt gn bhobdod, hood sbdpd gn
rnbhvhra oa bdcgnzndcn gao loungd kdtdra nc usbnth gho bdooattdra gn
sbhrnbd, a quncgn nc ncfrassd hooh turinch.
]ravagacgd uc nkpnhctd gn rhllragghkactd gao loungd hoousbnth gao
bdkprassdra, uc snstakh HLWAYBDDOAY, a, ihshcgdbn su ghtn
sparnkacthon, lnssd uch takparhturh gaoohrnh nc ncfrassd ho kdtdra phrnh 1=B.
]8(ihr) W8(@) khrnh
Yhrnh
(E/@f@) ;\8/\9
8.2 292.81 8.7 9:6
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7/23/2019 Progetto di un Turbo Compressore
4/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
2
8.8 Bhobdod gao vdouka spabnlnbd \8
\8; 68.=
===.82=
)81.2929:6()(
8
8;
;
]
WY
@f
k2
8.9 Bhobdod gao ]QCWD 9
No vdouka spabnlnbd gao ]QCWD 9 od rnbhvnhkd bdcdsbacgd no rhppdrtd
gn bdkprassndca 5
282.881.9>28 887.8
,
,8
8
8
'9 ;
+
;
+
;
9.9 Bhobdod gao ohvdrd ngahoa spabnlnbd
Xuhcgd no loungd uc fhs dppura uc vhpdra, sn pdtr hssukara oh
trhsldrkhzndca hgnhihtnbh ravarsninoa ( nsdactrdpnbh) bdka
trhsldrkhzndca gn rnlarnkactd a, par sdttdoncahra quasth sbaoth, no
ohvdrd spabnlnbd ^ sn ncgnbjar bdc no snkidod ^hg. ]ar bun no ohvdrd
ngahoa spabnlnbd ^ rnbjnastd par rahonzzhra oncbrakactd gn prassndca gh
]8 h ]9 shr phrn ho ohvdrd spabnlnbd gaooh trhsldrkhzndca hgnhihtnbh
nsdactrdpnbh trh oa gua prassndcn5
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7/23/2019 Progetto di un Turbo Compressore
10/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
>
^ ; ^hg
;
88
8
8k
k
YWk
k ; @f@E/>.9982.881.9>29:6
87.8
7.87.8
87.8
;
9.2 Bhobdod gaooh pdrthth vdoukatrnbh
No cdstrd kdtdra luczndch bdc uc rhppdrtd5
9=;b
h
K
K bdc knc/6.= @fKb ;
gh bun pdssnhkd rnbhvhra oh pdrthth gn hrnh bja gava httrhvarshra no
bdkprassdra5
Kh ; Kb * 9= ; 87 @f/knc
Kh ; =.922 @f/s
Oh pdrthth vdoukatrnbh tadrnbh shr5
skK\ ht /8:.=9:.88922.=8 2
8
;;;
Nc bdcsafuaczh gaooh pargnth gn prassndca caooh bdcgdtth gn
hspnrhzndca, vhouthth hoo8% gao vhodra hssdoutd, a h bhush
gaooncbrakactd, hssuctd phrn hoo8.1%, par oh pargnth gdvuth hn fndbjn,
oh pdrthth gh nctrdgursn cao bhobdod gaooh fnrhcta 5
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7/23/2019 Progetto di un Turbo Compressore
11/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
8=
sk\\ ts /8:>.=
=81.8
>>.=
=81.8 2;
;
;
9.7 Bhobdod gaooh pdtaczh hoohssa
Oh pdtaczh trhskassh rnsuoth assara5
kn
s ^\]
;
gdva n a k sdcd, rnspattnvhkacta, no racgnkactd nctarcd ag no
racgnkactd kabbhcnbd, bja hssukd phrn h n ; =.6: a k ; =.>:.
Xuncgn oh pdtaczh gh ldrcnra ho bdkprassdra rnsuoth assara5
@V] 82.6>:.=6:.=
>.998:
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7/23/2019 Progetto di un Turbo Compressore
12/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
88
sfnrn\
^cc
s
q/8.2:>
8:==.992=
222
7272
;
;
;
knc/27 82.< 88.: 8=.:
uc bdallnbnacta B ; 82..=
27
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7/23/2019 Progetto di un Turbo Compressore
13/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
89
9.6 Bhobdod gao gnhkatrd gao idrgd gn hspnrhzndca
Rn suppdstd hssaczh gn pracdthzndca gao loussd nc ncfrassd hooh
fnrhcta, no bja snfcnlnbh hvar prasd =; >=. No gnhkatrd Gs gaooh idbbh
gn hspnrhzndca ghtd ghooh safuacta asprassndca5
2
=
9 thc7
;r`\G ss
nc bun r; 8 par onpdtasn sn hssaczh gn prardthzndca a `, bdallnbnacta gn
dstruzndca ho kdzzd5
9
9
8s
c
G
g` ;
]ravagacgd no kdcthffnd gaooh fnrhcta, h sihozd, quncgn gc;= a `;8.
Lnssd ohcfdod =bja nc safuntd varnlnbjarakd 5
=; 2:
Xuncgn no gnhkatrd gao idrgd gn hspnrhzndca shr5
( ) kGs =
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7/23/2019 Progetto di un Turbo Compressore
14/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
82
Rbaofd uc rhffnd gn rhbbdrgd r ; 1 kk a bhobdod no gnhkatrd G85
( ) ( ) krGG s =6.=8=19=
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7/23/2019 Progetto di un Turbo Compressore
15/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
87
9.> Bhobdod gaooh ohrfjazzh gaooh rudth ho idrgd gn hspnrhzndca
Hcbdrh ghooaquhzndca gn bdctncunt sn bhobdoar oh ohrfjazzh gaooh
rudth ho idrgd nctarcd5
kBG
\i
k
s =82.=:.
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7/23/2019 Progetto di un Turbo Compressore
16/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
81
bja cao bhsd gn hssaczh gn prardthzndca, bdka no cdstrd, = ;
>=,gnvacth
Ohcfdod bdstruttnvd 8 quncgn, cdtd trhknta ohcfdod gn ncfrassd 8
( bja vh sbaotd nc ihsa hooa bdcgnzndcn gn hspnrhzndca) a hooa raohzndcn5
cGu ; 88
( )
;;
88
8
8
=
8
88thc
t
t
u
B
u
B
No bdallnbnacta gn dstruzndca
88
8
tt gava assara vhouthtd h stnkh, shovd
subbassnvh varnlnbh.
Lnssd
88
8
t
t;8.8 a quncgn bhobdod 85
;
;
; 9.7=8.8
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7/23/2019 Progetto di un Turbo Compressore
17/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
827.89:68 ;;;
bdc bun rnbhvd oh bnlrh sdcnbh 5
2h`
\cR sq
;
gdva ` hcbdrh no bdallnbnacta gn dstruzndca ho kdzzd, `;8.
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7/23/2019 Progetto di un Turbo Compressore
20/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
8>
=9
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7/23/2019 Progetto di un Turbo Compressore
21/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
9=
IDYGD NC ]YARRNDCA
2.6 Bhobdod gao ohvdrd gn phoatthturh
Hssuctd uc vhodra gao racgnkactd gn phoatthturh j;=.:1, khffndra,
dvvnhkacta, gao racgnkactd nctarcd, sn bhobdoh no ohvdrd gn phoatthturh5
@f
@E^^
j
p 96:1.=
>.99;;;
Bdka cdtd, no ohvdrd ngahoa spabnlnbd bdc cukard nclncntd gn phoa
gnvarsd gho ohvdrd ngahoa spabnlnbd bdc cukard lncntd gn phoa, nclhttn5
( )p^^ pp +; 8
gdva p no bdallnbnacta gn ]LOANGAYAY bja cao bhsd gn uch fnrhcta
purhkacta hssnhoa a bdc uc rhppdrtd5
1.=9
8
r
r
vhoa5
;
Up
'
2
:
gdva uc bdallnbnacta akpnrnbd no bun vhodra gnpacga ghooh ldrkh
gaooh fnrhcta a gho tnpd gn gnllusdra kdcthtd h vhooa gn assh. ]ar fnrhctn
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7/23/2019 Progetto di un Turbo Compressore
22/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
98
rhgnhon a, pravagacgd uch bhssh h spnrhoa, bdka gnllusdra, sn pu
hssukara5
+;
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7/23/2019 Progetto di un Turbo Compressore
23/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
99
kc
uG 8:.=
8.2:>
:.98>99 ;
;
;
Bdclrdcthcgd n gua gnhkatrn, quaood npdtnzzhtd a quaood bhobdohtd, bn sn rasd bdctd bja quastn gua vhodrn bdncbngdcd parlatthkacta, par bun oh
varnlnbh rnsuoth sdggnslhtth. Ra bds cdc ldssa sthtd sn shraiia gdvutd
utnonzzhra quastuotnkd vhodra gao gnhkatrd a tdrchra, ncgnatrd, ho
bhobdod gao cukard gn phoa, a quncgn tuttn fon hotrn phrhkatrn, (lncd ho
phrhfrhld 2.:), ntarhcgd pn vdota hood sbdpd gn pdrthra h bdcvarfaczh n
vhodrn gn gattn gnhkatrn.
2.> Bhobdod gao trnhcfdod gn vaodbnt ho idrgd nc prassndca
( ) ( ) s
k
sacsac
BV k >.:1
1=
:.
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7/23/2019 Progetto di un Turbo Compressore
24/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
92
s
kBBB uk 2.8666.899:.66.899:.98>'' 999 ;;;
s
kVBV uk 7.8869.>6:.6
:.
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7/23/2019 Progetto di un Turbo Compressore
25/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
97
;
9
9992
t
tBB kk
gdva
kU
Gt
999 8=
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7/23/2019 Progetto di un Turbo Compressore
26/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
91
7.= Ohrfjazzh gaooh phoh ho idrgd nc prassndca
Rn vudoa drh prakattara bja, par no bhobdod gaooh ohrfjazzh gaooh phoh ho
idrgd nc prassndca, dssnh i9, sn gava bdcsngarhra uch vhrnhzndca gaooh
pdrthth h safuntd gn uc hukactd gn prassndca a takparhturh. Xuastn
lacdkacn jhccd bnhsbucd gafon allattn gnvarsn, nclhttn ohukactd gn
prassndca prdvdbh uc hukactd gaooh gacsnt gaoohrnh, kactra
ohukactd gn takparhturh bhush uch rnguzndca gaooh stassh. Nc facarhoa
par gasngarhtd no pnbbdod ncchozhkactd gn snburazzh cao bhobdod,
dttacutd trhsburhcgd oh vhrnhzndca gn gacsnt. A quncgn suparloud
tacara bdctd gaooh vhrnhzndca gn gacsnt gaoohrnh actrd no bhkpd 5
( )2.88.8 ;
Actrd quastn onkntn no ohvdrd gaooa phoa trhskassd ghooh fnrhcta, saczh
tacar bdctd gaooh vhrnhzndca gn gacsnt, khffndra gn bnrbh no ( )8=2 %
gn quaood bhobdohtd.
k
t
t
BG
\i
k
s 2
29
9
99
9
99
9 8=8.1
8=7.88=
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7/23/2019 Progetto di un Turbo Compressore
27/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
927.89:68 ;;;
hVKHZ ? \arnlnbhtd
7.8 Bhobdod gao prdlnod gaooh phoh
7.8.8 Katdgd hg hrbd gn barbjnd
Bhobdoarakd ghpprnkh no rhffnd gn burvhturh, ghooh safuacta raohzndca5
( ) ( ) ( ) ( ) k
rr
rr 299
8899
9
8
9
9 8=1.88=9.7=bds=21.=1=bds=>.=
=21.==>.=
9
8
bdsbds9
8 ;
;
;
bdc bun dttacfd oh safuacta fadkatrnh5
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7/23/2019 Progetto di un Turbo Compressore
28/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
96
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7/23/2019 Progetto di un Turbo Compressore
29/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
9:
1. ]YDFAWWHUNDCA GAOOH WQYINCH BACWYN]AWH
Ghtn lnsshtn gho bdkprassdra rhgnhoa
] ; 6.82 `V
c ; 9227
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7/23/2019 Progetto di un Turbo Compressore
30/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
9>
]ar bun oh pdrthth vdoukatrnbh tadrnbh rnsuoth5
s
kk\
Knx
Knxt
2
8:.=
78.8
8971.=
8;;;
Nc bdcsafuaczh gaooh pargnth gn prassndca caooh bdcgdtth gn
hspnrhzndca, vhouthth hoo8% gao vhodra hssdoutd, a h bhush
gaooncbrakactd, hssuctd phrn hoo8.1%, par oh pargnth gdvuth hn fndbjn,
oh pdrthth gh nctrdgursn cao bhobdod gaooh fnrhcta shr5
s
k\\ ts
2
8:>.=
=81.88:.=
>>.=
=81.8;
;
;
Hood sbdpd gn dttacara, gho kdtdra, uch rnspdsth pn aoavhth h ihssn
rafnkn gn rdthzndca, oh turinch cdc varr gnkacsndchth caooa bdcgnzndcn
gn khssnkh pdtaczh gao kdtdra, dvvard gn khssnkh pdrthth, iacs no
vhodra gaooh pdrthth, gn prdfattd, od hssukd phrn ho
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7/23/2019 Progetto di un Turbo Compressore
31/31
Yahonzzhtd gh Fnhcoubh Khtthrdbbnh
1.9 Bhobdod gao ohvdrd spabnlnbd
Ghooh raohzndca gaooh pdtaczh5
kn
s ^\]
;
sdstntuacgd \sh \s, a hssukacgd
n; =.6:
k; =.>:
rnbhvnhkd no vhodra gao ohvdrd spabnlnbd bja oh turinch gdvr aohidrhra5
`f
`E
\
]^
sKnx
kn 8.21
88.=78.8
>:.=6:.=82.6'
;
;
;
1.2 Bhobdod gao cukard gn fnrn spabnlnbd
:.888.=222222
7272
'
;
;
;^
c\c
s
q