Ezinjini zomjovo zikaphethiloli we-carburetor noma we-throttle body, i-manifold intake ibhekisela kumugqa wokuthatha kusukela ngemuva kwe-carburetor noma umzimba we-throttle ngaphambi kokuthatha kwekhanda le-cylinder. Umsebenzi wayo ukusabalalisa ingxube yomoya kanye nophethiloli embotsheni ngayinye yokuthatha isilinda nge-carburetor noma i-throttle body.
Ezinjinini zomjovo kaphethiloli womoya noma izinjini zikadizili, inqwaba yokuthatha imane isabalalise umoya ohlanzekile kusilinda ngasinye. Ubuningi bokudla kufanele kusabalalise umoya, ingxube kaphethiloli noma umoya ohlanzekile ngokulinganayo ngangokunokwenzeka kusilinda ngasinye. Ngale njongo, ubude bendlela yegesi ku-multifold intake kufanele bulingane ngangokunokwenzeka. Ukuze kuncishiswe ukumelana nokugeleza kwegesi futhi kuthuthukiswe umthamo wokuthatha, udonga lwangaphakathi lwe-multifold intake kufanele lube bushelelezi.
Ngaphambi kokuba sikhulume ngenqwaba yezinto eziwuthathayo, ake sicabange ukuthi umoya ungena kanjani enjinini. Esethulweni senjini, sikhulume ngokusebenza kwepiston kusilinda. Lapho injini isesimweni sokuphuza, i-piston iya phansi ukuze ikhiqize i-vacuum ku-cylinder (okungukuthi, ukucindezela kuba kuncane), ukuze kukhiqizwe umehluko wengcindezi phakathi kwepiston nomoya wangaphandle, ukuze umoya. ingafaka isilinda. Ukwenza isibonelo, nonke nijovwe, futhi nibonile ukuthi umhlengikazi wawumunca kanjani umuthi emjondolo. Uma umphongolo yenaliti uyinjini, khona-ke lapho i-piston engaphakathi emgqonyeni yenaliti ikhishwa, i-potion izodonswa emgqonyeni yenaliti, futhi injini idonse umoya ku-cylinder.
Ngenxa yokushisa okuphansi kokuphela kokuthatha, impahla eyinhlanganisela isiphenduke into ethandwayo ehlukahlukene. Isisindo sayo esilula sibushelelezi ngaphakathi, esinganciphisa ngempumelelo ukumelana nokwandisa ukusebenza kahle kokuthatha.
