Ndi injini ndege chiyani?

Today tikambirana chiyani ndi injini ndege ndipo kodi tanthauzo lake kwa ndege zamakono. Popeza chikuoneka pa Dziko Lapansi Man iri yofulumira maso ake kumwamba. Ndi ena zosaneneka omasuka mbalame kuuluka mu updrafts mpweya otentha! Ndipo si zinthu zazing'ono, koma ngakhale lalikulu monga zikovili, cranes ndi ena ambiri. Kuyesa bwanji ntchito wosazindikira ndege, zochokera akulu mphamvu woyendetsa sitima, ngati amatsogolera mtundu wa "ndege", komabe pa oyamba misa chitukuko cha mawu sangapite - wosadalirika kwambiri anali kumanga, oletsa munthu zoletsa zambiri, ntchito zawo.

Kenaka kunadza mkati kuyaka injini ndipo tinakwera Motors. Iwo anali bwino kuti masiku kwakusiyana injini ndi wononga-injini (tinakwera) akadali azikhala mu kufanana. Kumene, popeza akukonza angapo zosintha.

Kodi injini kwakusiyana

Ambiri mwa njira zothanirana ndi luso, Kutulukira amene analembedwa ndi munthu, makamaka peeped kuchokera mu chirengedwe. Mwachitsanzo, chilengedwe cha glider anali yoyamba ananena ndege ya mbalame zouluka mlengalenga. mawonekedwe Streamlined ya nsomba ndi mbalame komanso mokongola kukangana, koma mu chimango cha njira luso. A nkhani zofanana ndi wathunso ndi injini ndege. mfundo ya zoyenda ntchito nyama zambiri m'madzi - nyamayi, nyamayi, modabwitsa, etc. Pa injini amenewa anafotokoza Ziolkowski .. Ngakhale zambiri - ndi maziko ongolankhula nzeru kuti alenge airship kwa ndege danga interplanetary.

Zotakasika kayendedwe magwero a injini roketi. Koma mivi anali kale ku China wakale. Tikhoza kunena kuti lingaliro la kulenga "mu mpweya" injini ndege, anafunika yekha kuti ndikamuone, ndi kubweretsa ukadaulo.

Kapangidwe galimoto ndi mfundo ntchito

Chifukwa cha aliyense chipinda kwakusiyana injini lagona pa zokolola ndi mathero chitoliro-zitsulo. Mkati chipinda umaperekedwa mafuta osakaniza uyatsa uko, kukhala mkulu-kutentha mpweya. Popeza zoipazi ndi anagawira uniformly mbali zonse, kukanikiza pa khoma, mafuta mwina chipinda kokha kupyolera nyanga zochokera mu zosemphana malangizo anakhumba kuyenda. Izi amalenga mphamvu galimoto. Anati ndi losavuta kumvetsa ndi chitsanzo: munthu alikuyimilira pa ayezi, onyamula zidutswa lolemera. Koma kodi kutaya zinyalala mmbali monga iye imathandizira patsogolo ndipo unayamba kupita tsidya ayezi kuti mbali ina ya mayina. Kusiyana mu ndege osiyanasiyana zidutswa ndi kusamutsidwa anthu nkwa kwa thupi lawo, mphamvu yomweyo okha, ndi zamoyo zina ndi mnzanu. Mafanizo ndi fanizo injini ndege: Munthu - makina zouluka ndi zidutswa - koopsa mpweya ku m'chipinda belo.

Ngakhale kuphweka ake, zolinga zawo ali kuipa angapo chidwi - lalikulu mafuta ndi chipsinjo chachikulu pa khoma chipinda. Kuchepetsa kumwa njira zosiyanasiyana ntchito monga mafuta ntchito liquefied mpweya ndi oxidant, zomwe kusintha mkhalidwe wawo wakuthupi, yochezera kuposa mafuta madzi; njira ina - oxidizable ufa m'malo zakumwa.

Koma yabwino yothetsera ndi propulsive kwakusiyana injini. Ndi kupyolera mu chipinda ndi polowera ndi kubwereketsa (ndi kulankhula - ndi yamphamvu ndi nyuzi a). Pamene kusuntha unit mu chipinda kuthamanga imagwera mpweya yozungulira ndi mkangano ndi wothinikizidwa. Anapulumutsa kusakaniza mafuta ndi akayaka ndipo anati wothinikizidwa mpweya zina kutentha. Komanso, iye amaona kudzera nyuzi ndi amapanga zimachitika monga ochiritsira injini ndege. Mu chiwembu ichi, mafuta ndi chinthu wowonjezera, choncho ndalama zayamba m'munsi. Ndi mtundu wa injini ntchito mu ndege, kumene inu mungakhoze kuwona masamba chopangira mphamvu, mpweya m'chipinda pressurizing.