PD-14 - engine. Turbofan engine: tshiab uas

Ntau ntev los no, raws li ib feem ntawm lub IL-76LL kuaj pib, qhov twg kuaj PD-14 - engine, uas yog xam ib qho tseem ceeb txoj kev loj hlob nyob rau hauv lub peb caug xyoo ntawm lub domestic civil aviation. Yog vim li cas? Muaj ntau ntau yam.

tswvyim

PD-14 - thib tsib tiam engine cov turbojet xyaw. Nws yog ib tug complex tsim nyob qhov twg los siv txoj kev engineering kev daws teeb meem. Tau tsawg kawg yog ib turbine hniav rotating ntawm ib zaus ntawm kaum ob txhiab revolutions ib feeb. Nyob rau tib lub sij hawm nws ua centrifugal quab yuam kaum yim tons. Tej turbine tuaj yuav mus xya caum.

Yuav ua li cas nws tag nrho cov pib

Lub tswv yim los mus tsim lub cav nyob rau hauv thaum pib ntawm lub ob thousandth JSC "Aircraft Cav". Ib tug ntev lub sij hawm ntawm kev loj hlob tau raug kawm rau zus tau tej cov tshuab ntawm lub ntiaj teb cov thawj coj ntawm lub sij hawm twb analyzed raws li cov huab cua thiab siv aircraft. Thaum lub Lavxias teb sab kev ua lag luam txawv teb chaws manufacturers nyab txhua yam. Nws ntaus ib qho nyuaj thiab domestic engine. Yog li ntawd, cov developers muaj ib tug ua hauj lwm, tsis tsuas mus cuag cov theem ntawm lub ntiaj teb cov thawj coj, tab sis kuj yuav tshaj uas twb muaj lawm technologies, raws li zoo raws li yuav ua rau tus domestic dav hlau sib tw ib puag ncig, tus nqi thiab tus nqi indices. Nws yog tseeb hais tias mus siv xws li ib tug neeg ua hauj lwm tsis yog ib qho yooj yim.

Nws twb yog li ntawd txiav txim siab siv tag nrho cov zoo ntawm domestic qhauj thiab kev tshawb fawb institutes yuav tsim xyaw.

Lub tswv yim tseem ceeb ntawm qhov kev tsim ntawd los ua ib tug niaj hnub roj generator muaj xws tsis, nyob rau lub hauv paus ntawm uas nws twb tau mus tsim lub tshuab sib txawv ntawm cov daim ntawv Tuition Waiver. Lawv yuav tsum ntsia txawv aircraft, raws li zoo raws li terrestrial pab kiag li lawm lo lus uas peb - nyob rau hauv fais fab nroj tsuag thiab sib rau siv roj. Cov pa roj generator yog lub feem ntau nyuaj los ua ke nrog high voltage lub cev muaj zog. Nws yog los ntawm nws kev koom ua ke ntawm qhov teeb meem twb daws nyob rau hauv kev series ntau lawm rau lub ntau yam units. Nyob rau tib lub sij hawm significantly txo tus nqi ntawm txhua tus ntawm lub neej tom ntej ua qauv. Tag nrho cov ntaub ntawv thiab yees rau qhov tsim tau tsis mas (thiab xwb yuav tsis yog, txawm hais tias xws li ib tug muaj siab sawv vim hais tias cov ntaub ntawv no zais cia thiab tsis qhia tawm), thiab nyob rau hauv Russia.

tsis pub lwm tus

Nws yuav tsum tau borne nyob rau hauv lub siab hais tias nyob rau hauv Ntxiv nrog rau qhov Lavxias teb sab tuam txhab uas muag los tsim kom tau dav hlau tshuab tshiab tiam technologies yog muaj xwb nyob rau hauv lub tebchaws United States, Fabkis thiab teb chaws Aas Kiv. Nws hloov tawm hais tias lawv muaj ib tug me me muaj pes tsawg tus ntawm cov teb chaws tshaj cov neeg uas muaj nuclear riam phom thiab muaj peev xwm mus tso satellites rau hauv qhov chaw. Tuam Tshoj, piv txwv li, rau ntau xyoo ua rau kawm tau ntawv zoo nyob rau hauv daim teb no. Nws yooj yim tau luam domestic Su-27, tab sis lub AL-31F engine, thiab thiaj li tseem luv. Yog li ntawd, lub teb chaws no yog tseem yuam mus yuav twb tsis niaj hnub cav nyob rau hauv Russia. Uas yog vim li cas txoj kev loj hlob nyob rau hauv cov cheeb tsam no guarded los ntawm lub xeev.

Cov kev koom tes ntawm developers thiab manufacturers

Tag nrho cov neeg koom, uas raug npaj los siv rau hauv peb tes num, kev txhawb lub tswv yim. Nyob rau hauv 2006, lawv tau kos npe rau ib tug raws tu qauv rau kev sib koom siv, uas tom qab ua lub hauv paus rau yav tom ntej kev koom tes.

Cov teg num tau thiab tsoom fwv them nyiaj yug. Peb tes num twb hu ua "PD-14." Lub cav pib tsim nyob rau hauv lub JSC "Aircraft Cav", thiab tsim ntawm JSC "MC UEC". Nyob rau hauv tas li ntawd mus rau lub loj tuam txhab uas muag nyob rau hauv qhov kev siv yuav ib tug xov tooj ntawm uas qhauj ntawm aviation engine, ceg tsev thiab tsev kawm ntawv ntawm Lavxias teb sab Academy ntawm Sciences.

synchronous ntau lawm

PD-14 - Turbofan engine txog lub turbojet, yog thrust ntawm 14 tons. Nws yog npaj yuav tsum tau ntsia tau rau hauv aircraft MS-21 (lawv yog xam rau tus xov tooj ntawm coob uas xam nrog los ntawm ib puas thiab peb caug rau ib puas thiab yim caum), uas yuav tsum tau commissioned nyob rau hauv 2017. Yog li ntawd aircraft engine tsim synchronously nrog lub MS 21 nws tus kheej.

Yog hais tias lub project yuav siv lub thiaj li hu ua rooj vag-technology. Qhov kawg ntawm txhua theem yog nqa tawm coj mus rau qhov kev xeem, nrog kev koom tes ntawm cov kws txawj - cov neeg sawv cev ntawm tag nrho cov koom haum. Los ntawm no hom, yog tias tsim nyog, tswj lub sij hawm mus ua kev kho me ntsis thiab tsis txhob tau kom raug.

Yog dab tsi tshiab yog lub cav

Lub hauv paus yog pw nyob rau hauv lub classical kev daws teeb meem, uas tau pov thawj lawv ntseeg nyob rau hauv txoj kev loj hlob ntawm PD-14. Lub cav nyob rau tib lub sij hawm muaj ib tug niaj hnub tsim thiab technology. Siv, xws li npib tsib xee thiab titanium superalloys, uas after rau yam tsis. Yog li, lub Lavxias teb sab developers tau ua ib tug zoo leap rau ib theem tshiab, qhov chaw uas lub aircraft engine tau zoo nyob rau hauv tag nrho cov loj ntsuas.

Yog li, cov roj noj yog txo los ntawm kaum ob rau kaum feem pua. Cov kev taw qhia ntawm polymer puas ntaub ntawv zoo suab attenuation thiab txo engine ceeb thawj. Tshiab hom ntawm cov khoom, muaj txog nees nkaum.

High quality yog tiav los ntawm ua kaum ntsiab yees siv. Nyuam qhuav pib nyob rau hauv lub cav tsis siv lawv. Yog li ntawd, tam sim no muaj active kev loj hlob thiab lawv cov kev taw qhia rau hauv ntau lawm.

Nyob rau hauv 2012, nyob rau hauv thiaj li yuav qhia tau tias lub cav nrog lub teev hauj thiab tsim kev daws teeb meem, tau ntse dhau lub rooj ntev zaum kev ntsuam xyuas ntawm lub cav-technology demonstrator. Zoo heev tau muaj tiav rau Acoustics, emission thiab thermodynamics.

Lub cav PD-14 specifications thiab airworthy lawv cov pov thawj siv ib tug tshwj xeeb txog kev tsim nyog ntawm cov ntaub ntawv siv. Cov ntaub ntawv bank, uas kaw cov ntaub ntawv, muaj tag nrho cov lus qhia txog cov qib ntawm tus yam ntxwv zog, uas lawv muaj. Tag nrho cov ntaub ntawv no yog mus soj ntsuam nyob rau hauv tshwj xeeb lub chaw soj nstuam niaj hnub no.

Cov hom phiaj ntawm peb tes num

Cov kev loj hlob ntawm xyaw yog nrog los ntawm cov nram qab no cov hom phiaj:

• txo lawm them nqi;
• txo txij nkawm thiab kho cov nqi;
• lav ruaj khov lag luam ntawm lub mechanism;
• txo cov roj noj;
• yuag;
• txo cov suab nrov emission ntawm teeb meem tshuaj.

Nrog rau lub chaw ua hauj lwm nyob rau hauv lub cav, tsim ib tug yooj yim system ntawm chav nyob tom qab muag kev pab cuam. Nws muaj xws li, nyob rau hauv tas li ntawd mus rau lub pom kho thiab txij nkawm, logistics cov kev daws, warranty thiab kev pab cuam. Qhov no yog tshwj xeeb tshaj yog ib qho tseem ceeb vim rau qhov tseeb hais tias qhov no system yog yuav luag tsis-existent, raws li cov domestic ntau lawm ntawm aircraft ua me ntsis.

guarantee ntawm kev vam meej

daim ntawv thov rau ib daim ntawv pov twb xa nyob rau hauv 2013 rau lub PD-14, thiab nyob rau thaum xaus ntawm 2015 twb tau soj ntsuam lawm.

Vim lub fact tias peb tes num yog rau DVR los ntawm ib tug xov tooj ntawm tuam txhab uas muag thiab kev tshawb fawb institutes, kuas siv npaum ntawm nyiaj txiag cov nyiaj. Kev nqis peev uas nyob rau hauv txoj kev loj hlob thiab nyob rau hauv lub tiag tiag kev siv ntawm peb tes num, tso cai rau kom kov yeej lub backlog, uas muaj cai nyob rau hauv lub domestic aviation kev lag luam thiab lub hauv paus rau nws ntxiv txoj kev loj hlob.

Txoj kev loj hlob ntawm cov tshiab technologies yog tam sim no ua tshwj xeeb zoo li ib tug private xyaum yuav pab tiv thaiv kom txhob tag nrho cov xaiv ntawm uas tsis. Tag nrho cov uas raug qhia nyob rau hauv notoriously zoo project. Tag nrho cov project koom ntxiv mus profit ntawm cov nuj nqis ntawm lwm yam kev txiav txim, uas negates txoj kev pheej hmoo ntawm tsis.

PD 7, PD-10, PD-14 tiv thaiv PS0-90

Lub tsuas domestic engine, uas yog txawm peem rau nrog airliners nyob rau hauv Russia hnub no yog lub PS-90A. Tag nrho lwm cov aircraft muaj txawv teb chaws rau lwm.

Project developers yuav npaj mus hloov nyob rau hauv lub neej yav tom ntej rau tag nrho cov Lavxias teb sab cov dav hlau nyob rau hauv domestic tshiab motors.

PS-90A - ib tug turbofan engine. Turbojet hom PD-14 solved qhov teeb meem uas muaj ua ntej kom dav hlau xyaw, uas tiv thaiv lawv siv nyob rau hauv pej xeem chaw ua dav hlua. Lub ntsiab teeb meem lus dag nyob rau hauv lub loj heev kev noj roj thiab muaj zog nrov. Nyob rau hauv lub tshiab peb tes num, cov no thiab lwm yam obstacles tau kov yeej, tas cov cav yuav tam sim no yuav siv tau rau civil aircraft.

Lub cav tsev neeg muaj xws li PD-14 thiab PD-7 aggregates muaj traction rau 7900 kilograms, thiab PD-10 nrog ib tug thrust txog li 9900 kilograms. Tus haib tshaj version ntawm PD-14M yog peev xwm ua rau lub davhlau deb li ib tug tshaj plaws load, thiab tsis muaj nws. Thiab nws yuav tsum muab los siv nrog txo roj noj los ntawm kaum rau kaum plaub feem pua piv rau cov neeg uas tam sim no noj lub turbofan engine.

Thov nyob rau hauv lub domestic thiab txawv teb chaws kev ua lag luam

Developers muaj tag nrho cov cog qoob loo nyob rau hauv lub neej yav tom ntej saturation xyaw PD-14 nrog kev ua lag luam. Ntawm cov tsib sib tw aircraft kev khiav hauj lwm nyob rau hauv lub domestic kev ua lag luam, lub MS-21 muaj ib tug tseem ceeb kom zoo dua nyob rau hauv lub xov tooj ntawm coob uas xam nrog. Nws yog tau nqa ob puas thiab kaum ob cov neeg. Wb sib piv: 737 yog tsuas 189 neeg caij tsheb, thiab Bombardier-CS300 - cia li 135. Nyob rau hauv tas li ntawd, ua rau kom qhov ntim ntawm lub nra, dhau thiab mejyig. Qhov no yuav pab txhawb thiab kom cov chaw thau khoom thiab unloading ntawm coob uas xam nrog.

Lwm tseem ceeb kom zoo dua yog qhov uas tsis muaj nqi ntawm cov aircraft. Yog hais tias lub domestic dav hlau, muaj qhov zoo tshaj plaws hauv lub engine, yog tsim nyog xya caum-yim lab daus las, 737, piv txwv li, cov nqi rau cov tuam txhab nyob rau hauv yuav luag ib puas thiab xya lab thiab Bombardier-CS300 - eighty lab.

Raws li rau lub neej yav tom ntej kev tso tawm ntawm MS-21 nyob rau hauv lub thoob ntiaj teb kev ua lag luam, muaj yog kom deb li deb rau yav tom ntej yog tsis paub tseeb. Cov tiag tiag xwb txawv teb chaws buyer yog ib tug Malaysian lub tuam txhab, twb kom nees nkaum-tsib aircraft.

Cov domestic tuam txhab uas muag tau kom lub dav hlau:

• "Aeroflot" - tsib caug daim;
• "VEB-leasing" - peb caug;
• "Ilyushin nyiaj txiag" - nees nkaum-yim;
• "Sberbank leasing" - nees nkaum;
• "IrAero" - kaum.

Lub fact tias lub tuam txhab thiab peb, thiab txawv teb chaws mus txog rau thaum koj yuav mus yuav MS-21 yuav tsum tau txuas txawm nrog tsis tiav kev ntsuam xyuas. Nyob rau hauv tas li ntawd, muaj yog qhov teeb meem ntawm cov tsis muaj ib tug tsim system ntawm cov kev pab tom qab qhov muag ntawm aircraft.

Cuaj kaum, tus Thawj Tswj Hwm ntawm Lavxias teb sab Federation Vladimir Vladimirovich Putin ntawm ib tug xovxwm rooj sab laj nyob rau thaum xaus ntawm 2015 kawm tiav ntawm lub project hu ua PD-14 tseem ceeb tshaj plaws kev tshwm sim nyob rau hauv Lavxias teb sab engine lub tsev txij li thaum lub eighties ntawm lub thib nees nkaum caug xyoo, thiab qhia cog qoob loo uas peb tshiab xyaw yuav tshaj txawv teb chaws analogues.

Yog li ntawd, muaj yog txhua txhua yog vim li cas rau koj twv seb txoj kev vam meej ntawm lub domestic dvigatele- thiab aircraft siv.