Injini yeTurbojet: isicelo kunye nesixhobo

Injini ye-turbojet yinkampani ye-turbine idijithali, apho i-intrust isakhiwe ngokuguqula amandla (eshushu) kwi-gas kinetic stream. Impendulo echaphazelekayo isetyenziswa njengamandla.

Injini ye-turbojet iye yafumana ukusabalalisa kuninzi kunye nokusebenza kakuhle kwiinkwenkwezi ezinokukwazi ukuphucula ukuhamba kweenqwelo eziphezulu (inqwelo-moya).

Kukho izixhobo zesekethe kunye nezimbini, ezibonelelwa ngamaphunga, ezivumela kakhulu ukunyusa ukukhutshwa nokukhutshwa kweendiza. Ngaloo ndlela, nge-index ephezulu, ijongana lendiza landa.

Ububanzi bokusetyenziswa kweenjini ze-turbojet kubangelwa ukulula okuhambelana nokuveliswa kwazo kunye nobukhulu obuphantsi. Iyunithi iqukethe igumbi lokufudumala, i-turbine, i-compressor kunye nombhobho wokukhupha obonisa umbhobho wokunciphisa ophakathi kwendawo yokukhupha.

Umoya ufumana ukunyuka kwangaphambili kwenkxalabo (ngenxa yekhanda eliphezulu), oko kuvela kwi-compressor. Oku kuvumela ukudala iimeko ezifanelekileyo kwiinkqubo zomshushu kunye nokusetyenziswa ngokufanelekileyo kobushushu. Ukushisa okuvumelekileyo ekungeneni kwe-turbine yegesi kuxhomekeke ekuchaseni ukushisa kwezinto kunye nokusebenza ngokupholisa umfutho we-turbine. Ukunyuka koxinzelelo lomoya kunye nobushushu begesi yinto ephawulekayo yeentlobo ezininzi zee-turbine devices.

Injini ye-turbojet, esetyenzisiweyo kwi-air-speed-aircraft, inika ukwanda okwenziwe kwiimodeli zokuhlaziya, kwaye ngoko ke, amandla okulandelela xa kufikeleleka isivinini. Nangona kunjalo, iindidi ezisetyenzisiweyo kwiindawo zeenqwelo zeenqwelo zeenqwelo, ngokupakisha kweempawu kunye noqoqosho, ziphantsi kwezinye iindidi zeenjini zerhasi. Oku kungenxa yomgaqo wesixhobo, ehambelana nokulahleka okuphezulu kokushisa kunye nombane onokukhawuleza kunye ne-jet yokukhathala kwinqanaba eliphantsi lokuhamba (M).

Injini ye-turbojet ayikwazi ukuhlanganiswa ngezandla zayo, kuba oku kuyimfuneko ukuba wazi kakuhle isakhiwo sayo kunye nemigaqo yokusebenza kwayo yonke into.

Ifowuni ifaka inkqubo yoxinzelelo lwegesi, ekhoyo phakathi kwamagumbi kunye ne-inlet. Ngombulelo wamandla avela ekushiseni kombane, i-turbine iqhuba i-compressor kwaye inika umxube.

Izicwangciso ezichanekileyo kunye nokubala kwamacandelo enkqubo yokuqhubela phambili, kunye neepiston motors, zihluke kakhulu. Kwiimithombo ezahlukahlukeneyo, unokufumana iinkcukacha ezicacileyo zokubala kunye neenkcazelo ezilula zale nkqubo, evumela ukuba wenze injini ye-turbojet eyenziwe ngokwakho.

Amanyathelo apho iipompo ze-centrifugal zifakwe zingenayo i-afterburner. AmaGesi, ashiye i-turbine, angene kumbhobho we-jet, emva koko aphelelwe umoya emoyeni. I-thrust iyadalwa ngokunyusa ukunyuka kweegesi ezishiya injini.