Injini yatsopano ya BENTLEY Blower Kupitiliza

Injini yagalimoto yoyamba mu mndandanda wa Bentley Mulliner Blower Continuation idayambitsidwa koyamba pabedi lokonzekera bwino ku Bentley's Crewe.

The Blower Continuation Series ndi mndandanda wamasewera 12 omwe adangomangidwa kumene a imodzi mwa Bentley yotchuka kwambiri nthawi zonse, "Blower" yokwera kwambiri ya 4½-lita yomangidwa kuti azithamanga ndi Sir Tim Birkin kumapeto kwa zaka za m'ma 1920. Magalimoto 12 awa, omwe amapanga mndandanda woyamba wotsatizana wankhondo isanachitike, adagulitsidwa kale kwa otolera komanso okonda Bentley padziko lonse lapansi.

Pamene chitsanzo cha uinjiniya cha polojekitiyi - Car Zero - chayamba kale, injini yoyamba idapangidwanso ndi Bentley Mulliner mothandizidwa ndi akatswiri. Pamene injiniyo inali kupangidwa, gulu la akatswiri a Bentley anayamba ntchito yokonzekera imodzi mwa mabedi anayi oyesera kupanga injini ku likulu la Bentley ku Crewe kuti alandire injiniyo. Makina oyesera a injini adakhala ku Bentley kuyambira pomwe mbewuyo idamangidwa ku 1938, ndipo zipindazo zidagwiritsidwa ntchito poyesa ndi kuyesa mphamvu injini za ndege za Merlin V12 zopangidwa ndi chomera cha World War II Spitfire ndi Hurricane fighters.

Kukonzekera kama poyesa kumaphatikizapo kupanga chithusi chakumaso chakumaso chokwera injini, yomwe imatha kukonzedwa pa injini yoyendetsedwa ndi kompyuta. Pulogalamu yatsopano yoyesera ndi kuwongolera injini idalembedwa ndikuyesedwa, kulola akatswiri a Bentley kuti azitha kuyang'anira ndi kuyendetsa injiniyo molondola. Chifukwa kufalitsa kwa Blower kumasiyana kwambiri kukula ndi mawonekedwe ake kuchokera ku injini zamakono za Bentley, mabenchi angapo oyeserera a Merlin, omwe amasungidwa ndi Bentley, adagwiritsidwa ntchito kusinthira benchi yoyeserera kuti igwirizane ndi injini zapaderazi.
Injiniyo itakonzedwa bwino, kuyamba koyamba kunachitika milungu iwiri yapitayo, ndipo injini yoyamba ikudutsa nthawi isanayesedwe ndi mphamvu zonse. Ma mota amayesedwa kupitilira maola 20, ndikuwonjezera pang'onopang'ono kuthamanga kwa injini ndikunyamula zinthu kuyambira zopanda pake mpaka 3500 rpm. Injini iliyonse ikatha, zonse zimayesedwa.

Ndi benchi yoyesera ndikugwira ntchito, sitepe yotsatira ya injini ya Car Zero idzakhala yodalirika kwenikweni. Galimotoyo ikatha, idzayambitsa pulogalamu yoyesera mayendedwe, kuyendetsa magawo akuwonjezeka pang'onopang'ono nthawi ndi liwiro, kuyesa ntchito ndi kudalirika pansi pa zovuta kwambiri. Pulogalamu yoyeserayi idapangidwa kuti ikwaniritse ma kilomita 35 amtunda weniweni wamakilomita 000, ndikutengera misonkhano yotchuka monga Beijing-Paris ndi Mille Miglia.

Injini yowonjezera 4½ lita
Ma injini a Blower omwe angopangidwa kumene ndi ofanana ndi injini zomwe zidathandizira ma Team Blowers a Tim Birkin kumapeto kwa ma 1920, kuphatikiza kugwiritsa ntchito magnesium mu crankcase.
Injini ya Blower idayamba moyo ngati injini ya 4½ lita yopangidwa mwachilengedwe ndi V.O. Bentley. Monga Bentley ya 3-lita isanakwane, 4½-lita inaphatikiza ukadaulo waposachedwa wa injini imodzi yamasiku ano - camshaft imodzi yokha, kuyatsa kwa twin-spark, mavavu anayi pa silinda ndipo, zowonadi, ma pistoni odziwika bwino a aluminium a Bentley. Mtundu wothamanga wa injini ya 4½-lita WO unapanga pafupifupi 130 hp, koma Bentley Boy Sir Tim Birkin ankafuna zambiri. WO yakhala ikugogomezera kudalirika ndi kukonzanso pa mphamvu zambiri, kotero yankho lake lopeza mphamvu zambiri lakhala likuwonjezera mphamvu ya injini. Birkin anali ndi ndondomeko ina - ankafuna kubwezeretsanso 4½, ndipo lingaliro ili, malinga ndi WO, "linawononga" mapangidwe ake.

Ndi thandizo lazachuma lochokera kwa wandalama wake wolemera Dorothy Paget komanso luso laukadaulo la Clive Gallop, Birkin adalamula katswiri wa supercharger Amherst Villiers kuti amange chaja chapamwamba cha 4½. Supercharger yamtundu wa Roots —yomwe imadziwika bwino kuti supercharger — idayikidwa kutsogolo kwa injini ndi radiator, ndipo idayendetsedwa mwachindunji kuchokera ku crankshaft. Zosintha mkati mwa injiniyo zidaphatikizapo crankshaft yatsopano, yolimba, ndodo zolumikizira zolimba, ndi makina osinthidwa amafuta.

Pothamanga, injini yatsopano ya 4½-lita ya Birkin inali yamphamvu, imapanga mozungulira 240 hp. Choncho, "Blower Bentley" anali mofulumira kwambiri, koma, monga ananeneratu WO, komanso penapake osalimba. The Blowers adatengapo gawo m'mbiri ya Bentley, kuphatikiza kuthandiza kuteteza chigonjetso chachikulu cha Bentley Speed ​​​​Six ku Le Mans mu 1930, koma m'mipikisano 12 yomwe a Blowers adalowa, kupambana sikunapezeke.