CS253276B1 - Centrifugal compressor - Google Patents

Centrifugal compressor Download PDF

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Publication number
CS253276B1
CS253276B1 CS460883A CS460883A CS253276B1 CS 253276 B1 CS253276 B1 CS 253276B1 CS 460883 A CS460883 A CS 460883A CS 460883 A CS460883 A CS 460883A CS 253276 B1 CS253276 B1 CS 253276B1
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CS
Czechoslovakia
Prior art keywords
centrifugal compressor
annular gap
guide vanes
axial extension
φηγ
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CS460883A
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Czech (cs)
Inventor
Vladimir V Archipov
Gennadij F Velikanov
Chanafi I Muratov
Gilja A Rajev
Kir B Sarancev
Valentin G Solovjev
Konstantin A Telnov
Simon Z Sabasov
Original Assignee
Vladimir V Archipov
Gennadij F Velikanov
Chanafi I Muratov
Gilja A Rajev
Kir B Sarancev
Valentin G Solovjev
Konstantin A Telnov
Simon Z Sabasov
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Application filed by Vladimir V Archipov, Gennadij F Velikanov, Chanafi I Muratov, Gilja A Rajev, Kir B Sarancev, Valentin G Solovjev, Konstantin A Telnov, Simon Z Sabasov filed Critical Vladimir V Archipov
Publication of CS253276B1 publication Critical patent/CS253276B1/en

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  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Description

OIIHCAHHE H3OEPETEHHH K ABTOPCKOMY CBHflETEJIBCTBY ' 3a«BJieHo: 02.07.82 3a«BKa: IP 3463197/25-06 MKH3: F 04 D 17/08 ábtopm: Β.Β.Αρχηποβ, Γ.Φ.ΒβηΗκβΗΟΒ, X.H.MypaTos, r.A.Paep, K.B.CapaHneB,OIIHCAHHE H3OEPETEHHH TO ABTOPCKOMY CBHfLETEJIBCTBY '3a «BJieHo: 02.07.82 3a« BKa: IP 3463197 / 25-06 MKH3: F 04 D 17/08 ábtopm: Β.Β. , KBCapaHneB,

B.r.CoJioBbeB, K.A.TenbHOB a C.3.nia6amoB 3aHBHTemb: ílpon3BOflCTneHHoe o6i>eflHHeHHe "HeBCKtift aaBOfl" ΗΜβΗΗ B.H.JIeHHHaB.r.CoJioBbeB, K.A.TenbHOB and C.3.nia6amoB 3aHBHTemb: ílpon3BOflCTneHHoe o6i> eflHHeHHe "HeBCKtift aaBOfl" ΗΜβΗΗ B.H.JIeHHHa

Ha3BaHHe Η3ο6ρβτβΗΗΗ: HEHTPOEEJKHblH ΗΑΓΗΕΤΑΤΕ-ΠΒ Μ3θ6ρβτβΗΗβ othochtch κ KOMnpeccopocTpoeHHio m KacaeTCH yeHTpoSeMHbtx HarHeTa-Ha3BaHHe Η3ο6ρβτβΗΗΗ: HEHTPOEEJKHblH ΗΑΓΗΕΤΑΤΕ-ΠΒ θ3θ6ρβτβΗΗβ othochtch κ KOMnpeccopocTpoeHHio m KacaeTCH yeHTpoSeMHbtx HarHeTa-

Tejieň. • HaBecTea qeHTpoOeaHbrií HarHeTaTenb, co^epxanpiň Kopnyc co CbeMHoň KpbnnKoň, bκοτοροΜ pa3MemeHbi BcacuBaioiqaa KaMepa c oceBbíM naTpy6KOM, KOHCOJibHo yčTaHOB-jieHHbiň 3a nocneflHHM ροτορ n HanpaBJíHKsqHe JionaTKH [1 ].Tejieň. • HaBecTea qeHTpoOeaHbrií HarHeTaTenb, what ^ epxanpiň Kopnyc CbeMHoň KpbnnKoň, bκοτοροΜ pa3MemeHbi BcacuBaioiqaaMaMaaCa 3a nocneflHHM ροτορ n HanpaBJíHKsqHe JionaTKH [1].

HeflocTaTicaMH flaHHoro HarHeTaTejiH hbjihiotch oTcyrcTBHe peryjiHpoBaHHH npoHa-: BOflHTéjlbHOCTH H HH3KaH 3KCFUiyáTai{HOHHatt HaflejKHOCTb.HeflocTaTicaMH flaHHoro HarHeTaTejiH hbjihiotch oTcyrcTBHe peryjiHpoBaHHH npoHa-: BOflHTéjlbHOCTH H HH3KaH 3KCFUiyAtai {HOHHatt HaflejKHOCTb.

HanSonee 6jih3KHm k H3o6peTeHmo no TexHHnecKoň cjhuhocth h nocTHraeMOMy pe- 3yjibT3Tý HBJíHeTCH yeHTpoeejKHbiň HarHeTaTenb, coflepjKanprií Kopnyc co CbeMHoň κρυπι-*,Koft, b κοτοροΜ pasMeneHbí BcacHBaiomaH KaMepa c oceBbw naTpyčKoM a neperopoftKQÉ•óĎTeKaeMOro προφΗηπ c OTBepčTHeM, κοηοοπβηο ycTaHOBneHHbiÉ 3a oceBbíM naTpyOKOMροτορ, HanpaBJíHjomne JionaTKH, pa3MeiqeHHbie no oKpyatHocTH ηηπροτηβ βχοαηογο Topnáocesoro naTpyčKa, h iuiyH»ep c npHBOftOM οτ cepBOMOTopa, ycTaHoBneHHbiÉ c bobmojk-HOCTb» oceBoro nepeMemeHHH [2],HanSonee 6jih3KHm to H3o6peTeHmo no TexHHnecKoň cjhuhocth h nocTHraeMOMy PE- 3yjibT3Tý HBJíHeTCH yeHTpoeejKHbiň HarHeTaTenb, coflepjKanprií Kopnyc what CbeMHoň κρυπι - * Kofta b κοτοροΜ pasMeneHbí BcacHBaiomaH KaMepa c oceBbw naTpyčKoM and neperopoftKQÉ • óĎTeKaeMOro προφΗηπ c OTBepčTHeM, κοηοοπβηο ycTaHOBneHHbiÉ 3a oceBbíM naTpyOKOMροτορ, HanpaBJíHjomne JionaTKH , pa3MeiqeHHbie no oKpyatHocTH ηηπροτηβ βχοαηογο ocτ oro ep ep, ep ep ep ep c c c c c OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC

HeflocTaTKOM H3BecTHoro HarHeTaTejiH HBJíneTCH HeflocTaTowHo BbicoxaH skohomhh- HOCTb perynHpOBaHHH.HeflocTaTKOM H3BecTHoro HarHeTaTejiH HBJinTCH HeflocTaTowHo BbicoxaH skhomhh-HOCTb perynHpOBaHHH.

HejibH) η3ο6ρθτθημη HBJíneTCH noBbnuenHe skohomhhhočth peryjiHpóBaHHH HameTa- ΤβΠΗ.HejibH) HBrHinTCH noBbnuenHe skohomhhhočth peryjiHpóBaHHH HameTa- ΤβΠΗ.

YKa3aHHaH ftenb flOCTHraeTCH τβΜ, ητο b μβΗτροδβΜΗΟΜ narHeTaTene, coflepacameMYKa3aHHaH ftenb flOCTHraeTCH τβΜ, ητο b μβΗτροδβΜΗΟΜ narHeTaTene, coflepacameM

Kopnyc co cteMHoň KpbnnKoň, b κοτοροΜ pa3MemeHbi BcacuBatoman KaMepa c oceBbíMnaT-pySKOM h neperopoflKoň οδτεκββΜόΓΟ προφκπΗ c OTBepcraeM, KOHCoJibHO yCTaHOBJíeH-hmé aa oceBbíM naTpySKOM ροτορ, HanpaBJíHiomHe JionaTKH, pasMemeHHbie no OKpyjKHocTHnanpoTHB BXOftHoro Topná oceBoro narpySKa, h ruiyHacep c πρηβοαομ οτ cepBOMOTopa,ycTaHOBJíeHHbiň c βοβμοκηοοτβκι oceBoro nepeMemeHHH, OTBepcrae b neperopoftKe Bbi-ποΛΗβΗο b BHfle KonbfteaoÉ měn», a nnyHacep CHaÓmeH rhckom h HanpaBJíHiomHe JionaTK3βκρβπηβΗΗ Ha ero nepwJiepHÉHoÉ uacTH HanpoTHB KOJibftesoÉ menn. 253276Kopnyc what cteMHoň KpbnnKoň b κοτοροΜ pa3MemeHbi BcacuBatoman KaMepa c oceBbíMnaT-pySKOM h neperopoflKoň οδτεκββΜόΓΟ προφκπΗ c OTBepcraeM, KOHCoJibHO yCTaHOBJíeH-HME aa oceBbíM naTpySKOM ροτορ, HanpaBJíHiomHe JionaTKH, pasMemeHHbie well OKpyjKHocTHnanpoTHB BXOftHoro heating oceBoro narpySKa h ruiyHacep c πρηβοαομ οτ cepBOMOTopa, ycTaHOBJíeHHbiň C B oce bi bi bi bi H H H H pa pa pa pa pa pa po po po po po po po po po po po 253276

KpoMe τογο, KOHUbi nonaTOK coeflHHeHbí nocpeflCTBOM óanflawa, paflHanbHan BbicoTaκοτοροΓο paBHa paflHanbHofi BbtcoTe Konbueeoň menu b neperopoflKe, a yron HaKnona -ee yrny naKnoHa.KpoMe τογο, KOHUbi nonaTOK coeflHHeHbí nocpeflCTBOM óanflawa, paflHanbHan BbicoTaκοτοροΓο paBHa paflHanbHofi BbtcoTe Konbueeo menu b neperopoflKe, and yron HaKnona -ee yrny naKnoHa.

CneflyeT ynasaTb TaioKe, hto HanpaBnniomHe nonaTKH pa3fleneHbi no uiapiiHe Ha rpyn-πω nocpeflCTBOM npoMejKyTOHHhix 6aHAajxeít.CneflyeT ynasaTb TaioKe, hto HanpaBnniomHe nonaTKH pa3fleneHbi no uiapiiHe Ha rpyn-πω nocpeflCTBOM npoMejKyTOHHhix 6aHAajxeit.

Ha Φηγ. 1 H3o6paJKeH HarHeTaTenb c KpaňHHM npaebíM nojioaceHneM HanpaBnniomHXποπβτοκ, npoflonbHbiň paepea·, Ha Φηγ. 2 — το 3ne, c KpaňHHM πθβμμ nonoxeHHeM Ha-npaBnflromnx nonaTOK; Ha Φηγ. 3 - pa3pe3 A-A Ha Φηγ.1; Ha Φηγ.4 - y3en I ηαΦηγ.Ί;Ha Φηγ. 5 - y3en II Ha Φηγ.2; Ha Φηγ.6 - BapnaHT BbinonHeHHn HanpaBnniomHX nona-TOK c npoMeacyTOHHbíM 6aHfla»OMj Ha Φηγ. 7 - cenenne B-B η B-B Ha Φηγ. 6.Ha Φηγ. 1 H3o6paJKeH HarHeTaTenb c KpaňHHM npaebíM nojioNiHneM HanpaBnniomHXποπβτοκ, npoflonbHbi paepea ·, Ha Φηγ. 2 - in 3ne, c KpaňHHM πθβμμ nonoxeHHeM Ha-npaBnflromnx nonaTOK; Ha Φηγ. 3 - pa3pe3 A-A Ha Φηγ.1; Ha .4ηγ.4 - y3en I ηαΦηγ.Ί; Ha Φηγ. 5 - y3en II Ha Φηγ.2; Ha .6ηγ.6 - BapnaHT BbinonHeHHn HanpaBnniomHX nona-TOK c npoMeacyTOHHbíM 6aHfla »OMj Ha Φηγ. 7 - price B-B B-B Ha Haηγ. 6.

UeHTpoĎexHbiH HarHeTaTenb coflepMHT Kopnyc 1 eo CbeMHoň κρωπικοκ 2, b kotopompa3MemeHbi BcacuBaromaa KaMepa 3 c oceBbíM π3τργ6κοΜ 4 h neperopoflxoň 5 οβτεκβε-μογο προφπηη c οτβθροτηθμ 6, kohcojh>ho ycTaHosneHHbiň 3a oceBbíM naTpyĎKOM 4 po-τορ 7, HanpaBnmomne nonaTKH 8, pasMemenHbie no oKpyatHocTH HanpoTHB βχοαηογο τορ-fla 9 oceBoro naTpySxa 4, h nnynacep 10 c πρηβοαομ ot cepBOMOTopa 11, ycTaHOB—neHHbiň c BO3MoxHOCTbK> oceBoro nepeMemeHHH. B neperopoflKe 5 oTBepcTHe 6 Bbinon-hcho b BHfle KonbneBOň menH 12 (Φηγ. 5), a nnyHxep 10 (Φηγ. 1) cHa6>neH rhckom13, h HanpaBJíHwuiHe nonaTKH 8 3aKpenneHbi Ha ero περΗφερΗΗΗΟΗ nacra 14 (Φηγ. 5)HanpoTHB KonhneBOH menn 12. KoHflbí nonaTOK 8 coeflHHeHbí nocpeflCTBOM ĎaHflaxa 15,paflHanbHan BbicoTa h, (Φηγ.4) κοτορογο paBHa paflHanbHoň BbtcoTe h? KonbfleBoft me~ηκ 12 b neperopoflKe 5. Yron d HaxnoHa SaHflaxa 15 HanpaBnniomHX nonaTOK 8 paBeHyrny eíj HaKnoHa (Φηγ.5) neperopoflKH 5. HanpaBnniomHe nonaTKH 8 MoryT 6biTb pa3-fleneHbí no ιπηρηηθ B (Φηγ. 4) Ha nacTH 16 (Φηγ. 6) niHpHHoň b nocpeflCTBOM npoMěxy-TOHHMx 6anflaxceň 17.UeHTpoĎexHbiH HarHeTaTenb coflepMHT Kopnyc 1 EO CbeMHoň κρωπικοκ 2 b kotopompa3MemeHbi BcacuBaromaa KaMepa 3 c oceBbíM π3τργ6κοΜ 4h neperopoflxoň 5 οβτεκβε-μογο προφπηη c οτβθροτηθμ 6 kohcojh> ho ycTaHosneHHbiň 3a oceBbíM naTpyĎKOM 4 post-τορ 7 HanpaBnmomne nonaTKH 8 pasMemenHbie no oKpyatHocTH HanpoTHB 9 ocBoro naTpySxa 4, h nnynacep 10 c πρηβοαομ ot cepBOMOTopa 11, ycTaHOB — neHHbiň c BO3MoxHOCTbK> oceBoro nepeMemeHHH. B neperopoflKe 5 oTBepcTHe 6 Bbinon-hcho b BHfle KonbneBOn menH 12 (Φηγ. 5), and nnyHxep 10 (Φηγ. 1) cHa6> neH rhckom13, h HanpaBJiHwuiHe nonaTKH 8 3aKpenneHbi Ha ero περΗφερΗΗΗΟΗ nacra 14 (5ηγ. 5) HanpoTHB KonhneBOH menn 12. KoHflba nonaTOK 8 coeflHHeHb nocpeflCTBOM aHflaxa 15, paflHanbHan BbicoTa h, (.4ηγ.4) κοτορογο paBHa paflHanbHoon BbtcoTe h? HbnHoNaMaNaNt 12H nePePoReKeNoNoKoN 8PoReNoMoNoTKH 8 MoryT 6biTb pa3-fleneHbb no B (γηγ. 4) Ha nacTH 16 (.ηγ. 6) niHpHHoň b nocpeflCTBOM npoMoxy-TOHHMx 6anflaxant 17.

Yrnbi 0(φΗΓ. 7) ycTaHOBKH nonaTOK 8 b Kaatfloň nacTH 16 Me»ny SaHflaacaMH 17 h 15MoryT 6bITb npHHHTbl B COOTBeTCTBHH C 3aflaHHbIM ychoBHeM, HanpHMep, fy < Θ, θ3 < , r«e fy - yron ycTaHOBKH nacTeň 16 nonaTOK 8, npHneraiomnx κ περΗφερηκΗοη nacTH14 flHCKa 13; fy 3 — yron ycTaHOBKH nacTeň 16 nonaTOK 8 . Mexfly npoMexyTonHbíMH 6aHfla»aMH 17 jé. - yron ycTaHOBKH nacTeň 16 nonaTOK 8, npHneraromHX κ SaHflaxy 15 Ha koh- flax nonaTOK 8.Yrnbi 0 (φΗΓ. 7) ycTaHOBKH nonaTOK 8 b Catatlon nacTH 16 Meters SaHflaacaMH 17h 15MoryT 6bITb npHHHTbl B COOTBeTCTBHH C 3aflaHHbIM ychoBHeM, HanpHMep; npHneraiomnx κ περΗφερηκΗοη nacTH14 flHCKa 13; fy 3 - yron ycTaHOBKH 16 nonaTOK 8. Mexfly npoMexyTonHIbIHaIfIa * aMH 17. - yron ycTaHOBKH prize 16 nonaTOK 8, npHneraromHX κ SaHflaxy 15 Ha kohflax nonaTOK 8.

IleperopoflKa 5 c κρωιπκοίί 2 o6pa3yjoT 3aMKHyTyw nonocTb 18. Jlepefl oceBbíM naT-py6K0M 4 pacnono»eHo ocecHNweTpHMHoe Konbneeoe npocTpaHCTBo 19 (Φηγ.2).IleperopoflKa 5 c κρωιπκοίί 2 o6pa3yjoT 3aMKHyTyw nonocTb 18. Jlepefl ocBBM naT-py6K0M 4 pacnono »eHo ocecHNweTpHMHoe Konbneeoe npocTpaHCTBo 19 (Φηγ.2).

HameTaTenb pa6oTaeT cneflyromnM o6pa3OM. ΠρΗ onTHManbHOH npoH3BOflHTenbHocTH, cooTBeTCTByiomeH MaKCHManbHOMy 3HaneHHioKllfl, HanpaBnnwmne nonaTKH 8 HaxoflHTcn b nonocra 18. ΠρΗ stom SaHflax 15 3aKpbiBa->.βτ KonhijeByio me-nb 12 b neperopoflKe 5, η ποτοκ bxoaht b oceBoň naTpySoK 4, ημθηHa Bxofle b ροτορ 7 cKopocTb, cooTBeTCTBywmyio onTHManbHoň npoH3BoflHTenbHocTH hHanopy HarHeTaTenn. JJfln oSecneneHHH MHHHManbHoň npoH3BOflHTenbHocTH HaraeTaTenn HanpaBnniomHe no-naTKH 8 BMflBHraioT H3 nonocTH 18 neperopoflKH 5 Ha nonHyio uiHpHHy B b ocecHMMeT—pHHHoe KonbfleBoe npocTpaHCTBo 19 (Φηγ. 5) nepefl oceBbíM naTpyĎKOM 4. B stom cny-wae ποτοκ flBraeTcs b oceBoň naTpyčoK 4, oÓTeKan HanpaBnniomHe nonaTKH 8, KOTopwenpHflaioT noToxy 3aflaHHyio 3aKpyTKy b HanpaBneHHH BpameHHH poTopa 7, τβΜ caMMM προ-,H3BOflHTenbHocTb h Hanop HaraeTaTenn yMeHbmaioTCH.HameTaTenb pa6oTaeT cneflyromnM o6pa3OM. ΠρΗ onTHManbHOH npoH3BOflHTenbHocTH, cooTBeTCTByiomeH MaKCHManbHOMy 3HaneHHioKllfl, HanpaBnnwmne nonaTKH 8 HaxoflHTcn b nonocra 18th ΠρΗ one hundred meters SaHflax 3aKpbiBa 15 ->. Βτ KonhijeByio Me-NB 12 neperopoflKe b 5, b η ποτοκ bxoaht oceBoň naTpySoK 4 ημθηHa Bxofle b ροτορ cKopocTb 7, cooTBeTCTBywmyio onTHManbHo npoH3BoflHTenbHocTH hHanopy HarHeTaTenn. JJfln oSecneneHHH MHHHManbHoň npoH3BOflHTenbHocTH HaraeTaTenn HanpaBnniomHe amino-8 Natkho BMflBHraioT H3 nonocTH 18 neperopoflKH 5 Ha nonHyio uiHpHHy B-ocecHMMeT pHHHoe KonbfleBoe npocTpaHCTBo 19 (Φηγ. 5) nepefl oceBbíM naTpyĎKOM 4. B-WAE one hundred meters CNY ποτοκ flBraeTcs b oceBoň naTpyčoK 4 oÓTeKan HanpaBnniomHe nonaTKH 8, KOTopwenpHflaioT noToxy 3aflaHHio 3aKpyTKy b HanpaBneHHH BpameHHH poTopa 7, τβΜ caMMM προ-, H3BOflHTenbHocTb h Hanop HaraeTaTenn yMeHbmaioTCH.

ΠρΗ ΒΜποπΗβΗΗΗ HarHeTaTenn c nonaTKaMH 8, CHaójKeHHbíMH npoMejKyTOHHbíMH 6aHfla-xaMH 17 (Φηγ.6), BbiflBHran nonaTKH 8 H3 neperopoflKH 5 Ha nacTH 16, orpaHHnen—Hrne 6aHflaxaMH 17, mokho nonynHTí» flononHHTenbHbie xapaKTepHCTHKH HaraeTaTenn bnpoMe«yTKe Me>xfly onTHManbHoň h MHHHManbHoň npoH3BOflHTenbHocTHMH. B stom cnynaeTonbKo nacTb ποτοκβ 3aKpynHBaeTcn BbiCTynaromHMH H3 neperopoflKH 5 nacTHMH 16 no-naTOK 8 uiHpHHoři b h yrnoM ycTaHOBKH fy (Φηγ. 7), a ocTanbuoň ποτοκ nocTynaeT'b oceeoň naTpyboK 4, MHHyn nonaTKH 8, nepe3 ocTaBinyrocn He nepeKpbiToň nonaTKaMH 253276 8 nacTb ocecHMMeTpHqHoro xonbfleBoro npocTpaHCTBa 19 (Φηγ. 6). 3aKpyneHHbiH no-naTKaMH 8 (Φηγ. 1) ποτοκ, CMemHBaHCb c He3aKpyneHHbiM, co3flaeT cyMMapHyro 3aKpyr-xy b HanpasjíeHHH BpameHHH poTopa 7.ΠρΗ ΒΜποπΗβΗΗΗ HarHeTaTenn c nonaTKaMH 8 CHaójKeHHbíMH npoMejKyTOHHbíMH 6aHflaxaMH 17 (Φηγ.6) BbiflBHran nonaTKH 8 H3 neperopoflKH 5 Ha nacTH 16 orpaHHnen-rushing 6aHflaxaMH 17 Mokh nonynHTí »flononHHTenbHbie xapaKTepHCTHKH HaraeTaTenn bnpoMe« yTKe Me> XFLY onTHManbHoň h MHHHManbHoň npoH3BOflHTenbHocTHMH. B one hundred meters cnynaeTonbKo nacTb ποτοκβ 3aKpynHBaeTcn BbiCTynaromHMH H3 neperopoflKH nacTHMH 16 5-amino headbox 8 uiHpHHoři bh yrnoM ycTaHOBKH fy (Φηγ. 7) and ocTanbuoň ποτοκ nocTynaeT'b oceeoň naTpyboK 4 MHHyn nonaTKH 8 nepe3 ocTaBinyrocn He nepeKpbiToň nonaTKaMH 253276 8 nacTb ocecHMMeTpHqHoro xonbfleBoro npocTpaHCTBa 19 (6ηγ. 6). 3aKpyneHHbiH no-naTKaMH 8 (1ηγ. 1) ποτοκ, CMemHBaHCb c He3aKpyneHHbiM, co3flaeT cyMMapHyro 3aKpyr-xy b HanpasjieHHH BpameHHH poTopa 7.

Pa3MeiuenHe iuiyHwepa 10 b nojiocTii 18 yMeHbmaeT oceBbie ra6apHTM HarHeTaTenHh ero Bec 3a cneT HcnonbsoBaHHH κρωπικκ 2 cneflHanbHoň KOHCTpyKflHH MHHitMSJíbHoroBeca. ‘Pa3MeiuenHe iuiyHwepa 10 b nojiocTii 18 yMeHbmaeT ocBbie ra6apHTM HarHeTaTenHh ero Bec 3a cneT HcnonbsoBaHHH κρωπικκ 2 cneflHanbHoň KOHCTpyKflHH MHHitMSJbHoroBeca. '

TaKHM očpaaoM, τβκοε BbinojweHHe fleiiTpoĎexHoro HarHeTaTenH πο3ΒοηΗβτ ποβμοητβ3KOHOMHHHOCTb peFyjIHpOBaHHH.TaKHM očpaaoM, τβκοε BbinojweHHe fleiiTpoĎexHoro HarHeTaTenH πο3ΒοηΗβτ ποβμοητβ3KOHOMHHHOCTb peFyjIHpOBaHHH.

ΦΟΡΜΥΠΑ H30BPETEHHH 1. UeHTpo6e»Hbiň HarHeTaTenb, coflepxamHň Kopnyc co CbeMHoň κρωιικοπ, b koto-Pom paaMemeHbí BcacbiBaromaH KaMepa c ocesbíM πβτργβκοΜ h neperopoflKoů oóTeKaeMoroπροφΗηΗ e QTBepCTHeM, KOHConbHo ycTaHOBJíeHHbiň 3a oceebíM naTpyÓKOM ροτορ, Há-npaBjunoinHe nonaTKH, pa3MemeHHue no okpjitkhocth HanpoTHB βχοαηογο τοριχβ oceeoronaTpyGxa, h nnyHxep c npiiBOflOM oτ cepBOMOTopa, ycTaHOBneHHbiH c Bo3MoxHocTbiooceBoro nepeMemeHHH, oTJiHnaioiuHňcH τθμ, hto, c nenhio ποβμπθηηη skohomhhhocthperyjiHpoBaHHH, OTBepcŤHe b neperopoflKe BbinonHeHo b BHfle KonbfleBoň menu, a rinyH-xep CHa6xeH ahckom h HanpaBnniomHe ηοπβτκΗ 3aKpenneHbt Ha ero πβρπφβρΗΑΗοΑ nacTHHanpúTHB KonbueBOH meiiH. 2. HarHeTaTenb no n.1, οτπΗηβιοπμίΗεη τθμ, hto kohum ηοπβτοκ coe-AHHeHbí nocpencTBOM 6aHflaxa, paflHanbHan, BbicoTa κοτοροτο paBHa paflHanbHoft BbicoTeKonbneBoň menn b neperopoflKe, a yron naicnoHa - ee yrny HaicnoHa. 3. HarHeTaTenb no nn. 1 h 2, oTnunajomuftcH τθμ, ητο HanpasnHtoqHe ηοπβτκη pas^fteneHbí no πιηρηηθ Ha rpynnw nocpeflCTBOM npoMexyTouHbix 6aHflaxeň.ΦΟΡΜΥΠΑ H30BPETEHHH first UeHTpo6e »Hbiň HarHeTaTenb, coflepxamHň Kopnyc what CbeMHoň κρωιικοπ b koto-Pom paaMemeHbí BcacbiBaromaH KaMepa ocesbíM πβτργβκοΜ c h e neperopoflKoů oóTeKaeMoroπροφΗηΗ QTBepCTHeM, KOHConbHo ycTaHOBJíeHHbiň 3a oceebíM naTpyÓKOM ροτορ HA-npaBjunoinHe nonaTKH, but pa3MemeHHue okpjitkhocth HanpoTHB βχοαηογο τοριχβ oceeoronaTpyGxa h c nnyHxep npiiBOflOM oτ cepBOMOTopa, ycTaHOBneHHbiH c Bo3MoxHocTbiooceBoro nepeMemeHHH, oTJiHnaioiuHňcH τθμ, HTO c nenhio ποβμπθηηη skohomhhhocthperyjiHpoBaHHH, OTBepcŤHe b neperopoflKe BbinonHeHo b BHfle KonbfleBoň menu, and XEP-rinyH CHa6xeH ahckom h HanpaBnniomHe ηοπβτκΗ 3aKpenneHbt Ha ero πβρπφβρΗΑΗοΑ nacTHHanpúTHB KonbueBOH meiiH. 2. HarHeTaTenb no n.1, οτπΗηβιοπμίΗεη τθμ, hto kohum ηοπβτοκ coe-AHHeHbí nocpencTBOM 6aHflaxa, paflHanbHan, BbicoTa κοτοροτο paBHa paflHanbHoft BbicoTeKonbneBoň menn b neperopoflKe, a yron naicnoHa - ee yrny HaicnoHa. 3. HarHeTaTenb no nn. 1 h 2, oTnunajomuftcH τθμ, ητο HanpasnHtoqHe ηοπβτκη pas ^ fteneHbí no πιηρηηθ Ha rpynnw nocpeflCTBOM npoMexyTouHbix 6aHflaxen.

HcTOHHHKH ΗΗφορΜβμΗΗ, npHHHTEie npH 3KCnepTH3e: 1. ABTopcKoe csHAeTenbCTBO CCCP IP 848759, κη. F 04 D 17/08, 1978,, •2. ΑΒΤορεκοε CBHfleTenbCTBo CCCP no sanexe W 3448583, κη. F 04 D 17/08,i03.06.82.HcTOHHHKH ΗΗφορΜβμΗΗ, npHHHTEie npH 3KCnepTH3e: 1. ABTopcKoe csHAeTenbCTBO CCCP IP 848759, κη. F 04 D 17/08, 1978 ,, • 2. ΑΒΤορεκοε CBHfleTenbCTBo CCCP no sanexe W 3448583, κη. F 04D 17/08, i03.06.82.

P E Φ E P A T UEHTPOBEHIMÍl ΗΑΓΗΕΤΑΤΕΠΒ H3o6peT6HHe othochtch k KOMnpeccopocTpoenim). npeflnoxeHHbiH fleHTpo6e»Hbiň HarHeTaTenfe coflepwHT Kopnyc 1 co CbeMHoň κρωπικοή 2, b κοτοροΜ paaMemeHbí BcacbiBawmanKaMepa 3 c oceBbíM πβτργδκοΜ 4 h neperopoflKoťí 5 očTeKaeMóro προφκηη c oTBepcraeM6, KOHConbHo ycTaHoBneHHbtó aa oceBbíM πβτργδκοΜ 4 ροτορ 7, HanpaBnnioinHe nonaTKH8, pasMemeHHbie no oKpywHocTH HanpoTHB BxoflHoro Topua 9 oceeoro naTpy6Ka 4, hnnyHHcep 10 c πρηβοαομ ot cepBOMOTopa 11. B neperopoflKe 5 OTBepcTHe 6 BbtnonHeHob BHfle KonbfleBoň menn. IlnyHxep 10 ycTaHOBnen c bosmoxhoctbio oceBoro nepeMemeHHHh cHa6«eH flHCKOM 13. HanpaBnHjomne nonaTKH 8 saKpenneHu na περΗφθρΗήΗοπ nac™flHcxa 13 HanpoTHB Konbflesofl menn. J.nnntocTpaflHň. Φηγ. 1. IIpH3HaHo Η3θ0ρβτβΗΗβΜ no pe3yra>TaTaM 3KcnepTH3i>i, ocymecTBneHHoň rocyflapcTBeHHbíMΚοΜΗΤβΤΟΜ CCCP ΠΟ flenaM Η3θ6ρβΤβΗΗϋ H OTKpbITHŮ . I . 4 neprexa 253276P E Φ E P A T UEHTPOBEHIMÍl ΗΑΓΗΕΤΑΤΕΠΒ H3o6peT6HHe othochtch to KOMnpeccopocTpoenim). npeflnoxeHHbiH fleHTpo6e »Hbiň HarHeTaTenfe coflepwHT Kopnyc 1 as CbeMHoň κρωπικοή 2 b κοτοροΜ paaMemeHbí BcacbiBawmanKaMepa 3 c oceBbíM πβτργδκοΜ 4h neperopoflKoťí 5 očTeKaeMóro προφκηη c oTBepcraeM6, KOHConbHo ycTaHoBneHHbtó aa oceBbíM πβτργδκοΜ 4 ροτορ 7 HanpaBnnioinHe nonaTKH8, pasMemeHHbie well oKpywHocTH HanpoTHB BxoflHoro tops 9 oceeoro naTpy6Ka 4, hnnyHHcep 10 c πρηβοαομ ot cepBOMOTopa 11. B neperopoflKe 5 OTBepcTHe 6 BbtnonHeHob BHfle KonbfleBoň menn. IlnyHxep 10 ycTaHOBnen c bosmoxhoctbio ocBoro nepeMemeHHHh cHa6 «eH flHCKOM 13. HanpaBnHjomne nonaTKH 8 saKpenneHu on περΗφθρΗήΗοπ nac ™ flHcxa 13 HanpoTHB Konbflesofl menn. J.nnntocTpaflHn. Φηγ. 1. IIpH3HaHo Η3θ0ρβτβΗΗβΜ no pe3yra> TaTaM 3KcnepTH3i> i, ocymecTBneHo rocyflapcTBeHHbíMΚοΜΗΤβΤΟΜ CCCP ΠΟ flenaM Η3θ6ρβΤβΗΗϋ H OTKpbITHU. I. 4 Neprexa 253276

Claims (3)

4 PŘEDMĚT VYNÁLEZU 1· Odstředivý kompresor, obsahující pouzdro se snímatel-ným krytem, ve kterém je rozmístěna sací komora s osovýmnástavcem a přepážkou obtékaného profilu s otvorem, konzo-lově umístěny za osovým nástavcem rotor, rozváděči lopat-ky, rozmístěné po obvodu kružnice proti vstupnímu čelu oso-vého nástavce, a plunžer s pohonem od servomotoru, umístě-ný s možnosti osového posunu, vyznačující se tím, že s cí-lem zvýšení hospodárnosti regulace je otvor v přepážceproveden ve tvaru prstencové štěrbiny a plunžer opatřenkotoučem a rozváděči lopatky jsou upevněny na jeho perifer-ní části proti prstencové štěrbině.BACKGROUND OF THE INVENTION 1 Centrifugal compressor comprising a housing with a removable cover in which a suction chamber with an axial extension and a flow-through section with an aperture is disposed, disposed downstream of the axial extension of the rotor, guide vanes distributed over the circumference of the circle against an inlet face of the axial extension, and a plunger actuated by a servomotor, disposed with the axial displacement possibility, characterized in that the aperture in the partition is made in the form of an annular gap and the plunger is provided with a knob and the guide vanes are fixed in order to increase the control efficiency. at its peripheral portion against the annular gap. 2. Odstředivý kompresor podle bodu 1, vyznačující se tím,že konce lopatek jsou spojeny pomocí bandáže, jejíž radi-ální výška je rovná radiální výšce prsteneové štěrbiny vpřepážce a úhel sklonu jejímu úhlu sklonu.2. A centrifugal compressor according to claim 1, wherein the ends of the blades are joined by a bandage whose radial height is equal to the radial height of the annular gap in the baffle and the angle of inclination of its angle of inclination. 3. Odstředivý kompresor podle bodů 1 a 2, vyznačující se tím,že rozváděči lopatky jsou rozděleny v šířce na skupiny po-mocí mezibandáží. 2532763. The centrifugal compressor according to claim 1, wherein the guide vanes are distributed in width to the groups by means of intermediate loads. 253276
CS460883A 1982-07-02 1983-06-22 Centrifugal compressor CS253276B1 (en)

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SU823463197A SU1130698A1 (en) 1982-07-02 1982-07-02 Centrifugal blower

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CS253276B1 true CS253276B1 (en) 1987-10-15

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SU1130698A1 (en) 1984-12-23

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