Iyini indawo yokuvala i-resonator yezimoto?
I-cavity ye-resonator yezimoto iyingxenye ebalulekile yokulawula i-acoustic kanye noketshezi ohlelweni lokungenisa noma lokukhipha umoya emotweni. Umsebenzi wayo oyinhloko awukona nje "ukunciphisa umsindo", kodwa kunalokho, ngokuklama okunembile kwesakhiwo se-cavity, isebenzisa isimiso se-acoustic resonance ukwenza ngcono ukuhamba komoya, ukunciphisa umsindo, nokuthuthukisa ukusebenza.
Imisebenzi eyinhloko nemiphumela
Nciphisa umsindo wokungenisa/wokukhipha umoya
Umklamo othize wevolumu kanye nobubanzi bepayipi ngaphakathi kwesikhala se-resonator ungakha amaza omsindo abuyela emuva ahambisana nemvamisa yokusebenza kwenjini, kukhansele ngokunembile amabhendi athile emvamisa (njengomsindo "wokubhonga" ophansi ohlelweni lokungenisa ku-2000–3500 rpm). Ifinyelela umphumela othule "ngokulungisa" esikhundleni sokuvimba, inciphise umsindo ngama-decibel angu-3–5, ithuthukise kakhulu ukusebenza kwe-NVH (umsindo, ukudlidliza, kanye nobukhali) ngaphakathi kwemoto.
Lungiselela ukusebenza kahle kokungenisa, thuthukisa impendulo yamandla
Ohlelweni lokungenisa, umgodi we-resonator usebenzisa "umphumela wegagasi lokungenisa": lapho ama-valve enjini evuleka futhi evala, ekhiqiza amagagasi okucindezela, imvamisa engaphakathi yomgodi we-resonator ihlangana nawo, ikhulisa ingcindezi ku-intake manifold ngesivinini esithile, ngaleyo ndlela ikhulisa inani lomoya ongena ku-cylinder (i-coefficient yokushaja ingandiswa cishe ngo-2%), okuvumela ukushiswa okuphelele kukaphethiloli, ikakhulukazi ebangeni lesivinini esiphakathi nendawo, okuthuthukisa impendulo yamandla kanye nokukhishwa kwe-torque.
Qinisa ukuhamba komoya, ukushintshashintsha kwengcindezi ye-buffer
Ukungena kwenjini kuyaphazamiseka, futhi lapho ivalvu ivala, ukuhamba komoya kuyama ngokuzumayo, okubangela ukushaqeka kwengcindezi. I-resonator cavity, njenge-"air buffer tank" (ngokuvamile ekwazi ukugcina umoya ongu-0.3–0.8L), ingamunca lokhu kuguquguquka kwengcindezi, iqinisekise ukuzinza okungasebenzi kahle kanye nokushelela ngesikhathi sokusheshisa okungazelelwe, inciphise ukushintshashintsha kwe-torque.
Umsebenzi wokuvikela ukucwiliswa emanzini
I-resonator cavity efakwe engxenyeni engaphambili yepayipi lokungenisa (ngokuvamile etholakala endaweni engaphambili yemoto) inesakhiwo se-cavity esiyingqayizivele esinganciphisa ijubane futhi sihlalise amanzi angena emgodini ngenxa yengxenye ebanzi, ivimbele ukuthi ingamuncwa ngqo enjinini, ngaleyo ndlela inciphise ingozi "yokucwiliswa" kwenjini.
Lungiselela ukugeleza komoya ophumayo (umgodi we-resonator wokukhipha umoya)
Kuhlelo lokukhipha umoya, umgodi we-resonator (ovame ukubizwa ngokuthi "isigaba sekhanda le-RES") ungahlunga imisindo ethile yokukhipha umoya, ulungise ama-pulse okukhipha umoya, wenze ukuhamba komoya kube lula. Kungathuthukisa ukusebenza kahle kokukhipha umoya ngaphandle kokwandisa kakhulu ingcindezi yokubuyela emuva kokukhipha umoya, kwenze umsindo ube nomsindo futhi ube mnandi, ngenkathi kuhlangatshezwana nemithetho yokukhipha umoya.
Indawo kanye nesakhiwo
Umgodi we-resonator wokungenisa: Ngokuvamile utholakala ngaphambi kwesihlungi somoya kanye nangaphambili kwepayipi lokungenisa, eduze nendawo yangaphambili yemoto, "nesakhiwo somgodi ogobile" esincane kuzo zombili izinhlangothi futhi sikhulu phakathi nendawo.
Umgodi we-resonator yokukhipha umoya: Ngokuvamile ufakwa phakathi noma eduze kwengxenye yomsila wepayipi lokukhipha umoya, ngokuvamile ethangini elifakwe eceleni. Umgodi we-resonator usebenza njenge-"tank encane yokugcina" (enomthamo ovame ukusuka kumalitha angu-0.3 kuya kwangu-0.8), okwazi ukugcina umoya futhi uvikele umthelela wokugeleza komoya, uzinzise ingcindezi yokungenisa umoya. Lokhu akusizi nje kuphela ngokusebenza kahle kodwa futhi kuvimbela ukuphazamiseka kwamandla ngesikhathi sokusheshisa okungazelelwe, kuyilapho imithambeka yangaphakathi yokuphambuka noma isakhiwo sezinyosi sishelela ukugeleza komoya okuguquguqukayo, sithuthukisa ukufana kokungenisa umoya futhi sithuthukise ngokungaqondile ukusebenza kahle kokushisa kanye nokukhishwa kwe-torque ephansi.
Ukuthuthukisa ukuphepha kokuwela amanzi nokuvimbela ukungena kwamanzi enjinini
Uma imoto iwela umgwaqo ogcwele amanzi, isakhiwo "esincane kuzo zombili izinhlangothi futhi esikhulu phakathi nendawo" se-resonator cavity singabambezela ngempumelelo ukungena kwamanzi enjinini. Ngemva kokuba amanzi egeleza e-cavity ebanzi, izinga lokugeleza liyehla kakhulu, ukumuncwa kwe-vacuum kuyaphazamiseka, futhi iningi lamanzi lifakwa phansi kwe-cavity ngenxa yamandla adonsela phansi kunokuba limuncwe e-cylinder. Ukuhlolwa kubonisa ukuthi lo mklamo ungandisa ukujula komkhawulo wokuwela amanzi ngo-8-10 cm, okunikeza abashayeli isikhathi esengeziwe sokugwema ingozi.
Nokho, qaphela: Uma imbobo yokungenisa icwiliswe ngokuphelele emanzini, umgodi we-resonator uzolahlekelwa amandla awo okuvimba, futhi injini isenengozi yokungena kwamanzi.
Njengemvamisa yesistimu yokuzinzisa izingxenye ze-elekthronikhi (kwamanye amamodeli)
Kweminye imiklamo yezimoto, elithi "resonator" libhekisela futhi kuma-resonator e-quartz noma e-ceramic crystal asetshenziswa ezinhlelweni ze-elekthronikhi, ahlinzeka ngezinkomba zemvamisa ezinembile kakhulu, ezingaphazanyiswa zokuzulazula, i-Bluetooth, izinzwa, njll., okuqinisekisa ukusebenza okuzinzile kwezinhlelo ze-elekthronikhi. Nakuba lokhu kuhlukile emsebenzini we-intake resonator cavity, ngenxa yegama elifanayo, kulula ukudideka.
Qaphela: Uma kukhulunywa "ngomgodi we-resonator wokungenisa", umsebenzi wawo oyinhloko usagxile ohlelweni lokungenisa; i-resonator kagesi iyisakhi esizimele, ngokuvamile esitholakala ku-ECU noma kumojuli kagesi.
Isikhumbuzo Semibono Engavamile Evamile
Ungayisusi ngokuthanda kwayo: Abanikazi bezimoto abaningi bakholelwa ngephutha ukuthi ukususa umgodi we-resonator "kungandisa ivolumu yokungenisa", kodwa empeleni, kuzolimaza imvamisa ye-resonator yokungenisa yokuqala elungiswe efektri, okuholela ekwandeni komsindo, impendulo yamandla embi, ukusetshenziswa kukaphethiloli okwandisiwe, kanye nokunciphisa ukuphepha kokuwela amanzi.
Kudingeka uhlole njalo: Uma amapayipi axhumanisayo e-resonator cavity eguga noma eqhekeka, kuzothinta ukusebenza kwawo kokuvala kanye nokusebenza kwawo. Kunconywa ukuthi uwahlole ngesikhathi sokulungisa.
Ekuphetheni, umgodi we-resonator yezimoto uyingxenye enezici eziningi ehlanganisa ukunciphisa umsindo, ukuzinza kwengcindezi, ukuthuthukiswa kokusebenza kahle, kanye nokuvikelwa. "Iyiqhawe elibalulekile ngemuva kwesehlakalo" eliqinisekisa ukusebenza kahle, okuthule, nokuthembekile kwenjini.
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