Menene nau'ikan turbochargers guda 5?
Abubuwa
Turbochargers suna ba da damar silinda su sha iska da man fetur, wanda ke haifar da ƙarin iko. 5 iri daban-daban na turbochargers an tsara su don taimakawa motar
Un turbocharger Wannan tsari ne na matsa lamba wanda injin turbine na centrifugal ke tafiyar da dabaran kwampreso ta hanyar shaft coaxial tare da shi don danne gas. Ana amfani da wannan nau'in tsarin a madadin injunan konewa na ciki, duka injunan dizal da na mai.
Yadda yake aiki turbocharger?
El turbocharger Yana kunshe da injin turbine wanda iskar gas na injin konewa na cikin gida ke tukawa, akan axis din da ake dora wani kwampreso na centrifugal, wanda ke daukar iska mai iska bayan ya wuce ta tace iska sannan ya matsa don a ba shi ga silinda a matsi mafi girma. fiye da yanayi.
A wasu kalmomi, aikin turbocharger a wannan yanayin, cuku-cuwan man fetur da iska ne ake shigar da su a cikin silinda, ta yadda injin ya samu cakudewar fiye da yadda zai iya samu ta hanyar tsotsar pistons kadai. Ana kiran wannan tsari supercharging kuma yana ƙara ƙarfin motar.
Duk da haka, akwai nau'i daban-daban turbochargers kuma ko da yake dukansu suna da manufa ɗaya, amma suna da hanyoyi daban-daban na aiki.
Saboda haka, a nan za mu gaya muku game da biyar daban-daban iri turbochargers.
1.- turbocharger dunƙule
Aikin na'urar kwampreso ya dogara ne akan rotors guda biyu (namiji da mace) wadanda suke juyawa a layi daya amma a sabanin haka; wato mai rotor na miji ya shiga ramin rotor na mace ya samar da wani dakin da iskar shakar ke taruwa a cikinta.
Daga nan sai su rika jujjuya cikin likkafanin, suna tilastawa iska daga wannan gefe zuwa wancan, wanda hakan ya sa ya rika zagayawa ta cikin injinan tuka-tuka, sannan kai tsaye zuwa wurin da ke daura da tsotsa, inda ake samun karuwar matsi sakamakon raguwar sararin samaniya.
Wannan ci gaba da sauyawa na screws yana tara iska a cikin yanki na matsawa har sai an kai matsi da ake bukata, sa'an nan kuma aka saki iska a cikin fitarwa.
2.- turbocharger gungura
turbocharger gungura biyu suna buƙatar mahalli mai tsage-tsafe na injin turbine da ɗimbin shaye-shaye wanda ke haɗa madaidaitan silinda na injin zuwa kowane gungurawa.
Misali, a cikin injin silinda guda hudu tare da odar harbe-harbe 1-3-4-2, Silinda 1 da 4 na iya sarrafa injin turbo guda daya, yayin da Silinda 2 da 3 na iya sarrafa wani wuri daban. Wannan ƙirar tana ba da ingantacciyar hanyar canja wurin makamashi daga iskar gas zuwa turbo kuma yana taimakawa isar da iska mai ƙarfi, mai tsabta ga kowane Silinda. Ana aika ƙarin makamashi zuwa injin turbin, wanda ke nufin ƙarin iko.
3.- turbocharger fistan
Wannan daya ne turbochargers sananne kuma yana aiki lokacin da aka tsotse iska a cikin silinda ta fistan da sandar haɗi da crankshaft ke motsawa. Piston, yana yin jujjuya motsi, yana matsa iska a cikin silinda kuma ya sake shi lokacin da ya kai matakin da ake buƙata.
4.- turbocharger asalinsu
Irin wannan Turbochargers Yawanci ana samunsa a cikin motocin dizal, ya ƙunshi gears guda biyu waɗanda ke danne iska yayin jujjuyawar saɓani.
5.- turbocharger fanko
Este turbocharger Ana amfani da ita a cikin motocin da ba za su iya haifar da bututun da ake buƙata ba, kamar injin allura kai tsaye, injin turbo ko injuna tare da kunna bawul mai canzawa.
Abin da injin damfara ke yi shi ne tsotsar iska, a matsa shi, sannan a tilasta shi cikin kan Silinda.
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