Kuyini injini jet?

Namuhla sizoxoxa ngalokho kuyinto injini jet futhi yini ukubaluleka kwalo ngoba zezindiza yesimanje. Njengoba ukubonakala kwawo Emhlabeni Man odlula amehlo akhe ukuba isibhakabhaka. Ngikanye namalungu athile Amazing kalula izinyoni ikhuphuka ku updrafts air efudumele! Futhi izinto ezincane nje kuphela, kodwa ngisho enkulu kangaka njengoba Umkhomo, Cranes kanye nabanye abaningi. Imizamo ukubalingisa usebenzisa bakudala izindiza, ngokusekelwe amandla kwemisipha umshayeli, uma kuholele uhlobo "indiza", kusenzima phezu isingeniso mass ukuthuthukiswa yokukhuluma abakwazanga ukuya - alithembekile kakhulu ukwakhiwa, onikezwe umuntu imingcele eminingi kakhulu, abomdabu babezisebenzisa.

Kwalandela yangaphakathi omlilo injini bese bendiza izinjini. Zaphumelela ukuze yesimanje jet injini nesikulufu-injini (bendiza) namanje ahlalisane ngokulinganisa. Yiqiniso, njengoba sengike zabhekana inombolo zokuguqulwa.

Kanjani injini jet

Iningi izixazululo lobuchwepheshe, kokusungulwa okuyinto kuthiwa wenziwa umuntu, empeleni peeped imvelo. Ngokwesibonelo, lapho edala izulu glider kwandulelwe ukugunyazwa okwenziwe okwashiwo ukundiza ezindiza esibhakabhakeni. ifomu ovikelekile lezinhlanzi nezinyoni futhi lolungenamaphutsa wagomela, kodwa ngo kohlaka izindlela lobuchwepheshe. Indaba ofanayo yehlelwa futhi injini jet. Lomgomo motion usebenzisa izilwane eziningi zasolwandle - ngwane, i-squid, jellyfish, njll On injini enjalo uzwakalise Ziolkowski .. Ngisho ngaphezulu - kuba isisekelo ezicatshangelwayo zezinkolelo-ikhono ukudala i indiza indiza esikhaleni interplanetary.

ukunyakaza esisheshayo isisekelo sokuma izinjini rocket. Kodwa kweminsalo ayesevele aziwa e China lasendulo. Singasho ukuthi umbono yokudala "emoyeni" jet injini, kudingeka kuphela ukumbona, ningenisa ubuchwepheshe.

Isakhiwo motor futhi isimiso ukusebenza

Isisekelo sanoma ibuphi ekamelweni jet injini itholakala isivuno ophela ipayipi-isokhethi. Ngaphakathi ekamelweni ihlinzekwa fuel ingxube wokhela khona, abe igesi ephezulu lokushisa. Njengoba ukucindezela isakazwa nombala kuzo zonke izindawo, ngokucindezela phezu odongeni, igesi ungashiya ekamelweni kuphela ngokusebenzisa uphondo ngamakhasimende kolunye uhlangothi isiqondiso oyifunayo ukunyakaza ngokukhululekile. Lokhu kwakha yisandla. Wathi kulula ukuqonda nge isibonelo: indoda imi phezu eqhweni, ethwele Scrap esindayo. Kodwa ingabe kufanele baphonse udoti ecaleni njengoba ukuphuthumisa umfutho futhi Ngafaka yonkana leli qhwa ukuba esesayidini umqulu. Umehluko kule uhla ukundiza Scrap kanye ukufuduka womuntu ngenxa kuphela isisindo sabo, amabutho efanayo ngokwabo, futhi zithwala kukhona okuphambene. Ukudweba isifaniso nge jet injini: indoda - umshini ezindizayo Scrap - esishisa bhé igesi esuka egumbini insimbi.

Naphezu alula, leli qhinga has bokwenza abalulekile amaningana - esikhulu petrol kanye ingcindezi enkulu ku-odongeni ekamelweni. Ukuze banciphise ukusetshenziswa izixazululo ezahlukene ezisetshenziswa: njengoba uphethiloli wasebenzisa igesi kuncibilike kanye oxidant, okuyinto ukushintsha isimo sabo somzimba, izilimi ezifunwa ngabasebenzi kuka fuel uketshezi; okunye ukukhetha - powder oxidizable esikhundleni uketshezi.

Kodwa ikhambi best kuyinto propulsive jet injini. Kuyinto ngokusebenzisa-chamber kanye itheku futhi esidayisa (ukukhuluma kuqhathaniswa - a cylinder nge uphondo). Lapho ezihambayo iyunithi ekamelweni ingcindezi uwela emoyeni ambient evuthayo futhi onomfutho. Ukhulula ingxube fuel ephakamayo wathi umoya onomfutho lokushisa ezengeziwe. Ngaphezu kwalokho, ubona ngokusebenzisa uphondo futhi yakha ishayela njengoba ezivamile jet injini. Kulesi uhlelo, uphethiloli liyisici aphelele, ngakho-ke kubiza aphansi. Kuyinto lolu hlobo injini esetshenziswa izindiza, lapho ungabona izindwani ophephela, emoyeni ekamelweni ingcindezi.