Chii chinonzi intercooler
Intercooler mudziyo wekubvisa kupisa unoshandiswa kuderedza tembiricha yemhepo inopinda muinjini. Unonyanya kushandiswa muinjini dzine turbocharger kana supercharged, zvichiwedzera kushanda kweinjini nekudzikamisa mhepo inopisa zvakanyanya mushure mekuchaja zvakanyanya.
Basa guru re intercooler nderekuti
Intercooler chinhu chakakosha muinjini ine turbocharger. Basa rayo guru nderekudzikisa tembiricha yemhepo inopisa zvakanyanya mushure me turbocharging kuburikidza nepfungwa yekuchinjana kwekupisa. Munguva ye turbocharging kana mechanical supercharging, kudzvanywa kwemhepo kunogona kukonzera kuwedzera kwakanyanya kwetembiricha (kusvika pamusoro pe 200℃). Kana ikapinda zvakananga mukamuri rekupisa, ichaita kuti kugogodza kudonhedze, kuderedza kushanda kwekuchaja uye kuwedzera kusvibiswa kwemhepo. Intercooler inogona kudzikisa tembiricha yemhepo inopinda ne50 kusvika 60 degrees Celsius, kuwedzera huwandu hwemhepo, uye nekudaro kuwedzera simba reinjini ne3% kusvika 5%.
Youdaoplaceholder0 Nheyo yekushanda uye mhando
Youdaoplaceholder0 musimboti wekushanda .
Muchina unotonhodza unochinjana kupisa nemhepo yakamanikidzwa inopisa zvakanyanya kuburikidza nemhepo inotonhodza (mhepo kana mvura). Mhepo ine kumanikidzwa inoyerera nemumapaipi ekupisa emuchina unotonhodza, uko kupisa kunotakurwa nemhepo yekunze kana chinhu chinotonhodza. Mhepo inotonhodza inobva yapinda mukamuri rekupisa injini.
Rudzi rwemhepo inotonhorerwa: Inoshandisa mhepo inoyerera kana kuti kutonhodzwa nefeni kana mota ichifamba. Ine chimiro chiri nyore asi inoshanda zvishoma pakumhanya kwakaderera.
Rudzi rwemuchina unotonhodzwa nemvura: Unobvisa kupisa kuburikidza nekutenderera kwemuchina unotonhodza injini. Mugumisiro wekutonhodza wakasimba asi chimiro chayo chakaoma.
Youdaoplaceholder0 Zvishandiso uye dhizaini.
Kazhinji inogadzirwa nealuminium alloy nekuda kwekupisa kwayo kwakanaka. Dhizaini yacho inofanira kuyera kushanda kwayo pakutonhodza uye kuramba kwemhepo. Intercooler yakakura kwazvo inogona kuwedzera turbine hysteresis.
Kukosha kwekushandisa kweYoudaoplaceholder0
Youdaoplaceholder0 Kuvandudza mashandiro: Kuderedza tembiricha yemhepo inopinda kunogona kuwedzera kushanda zvakanaka kwe inflation, kuwedzera simba rinobuda uye kuderedza kushandiswa kwemafuta.
Youdaoplaceholder0 Dzivirira injini : dzivisa kugogodza uye kukuvara kwemuchina kunokonzerwa nekupisa kwakanyanya, uye wedzera hupenyu hweinjini.
Youdaoplaceholder0 Mabhenefiti ezvakatipoteredza: Inoderedza kuburitswa kwenitrogen oxide (NOx), ichizadzisa zvinodiwa zvekuchengetedza nharaunda.
Basa guru reintercooler nderekudzikisa tembiricha yemhepo inopinda muinjini ine turbocharger, kuwedzera huwandu hwemhepo inopinda, nokudaro zvichiwedzera kushanda zvakanaka kwemoto uye simba rinobuda, ukuwo zvichidzivirira kudonha kwemhepo uye kuderedza kusvibiswa kwemhepo.
Basa guru uye mashandiro ekuita kweintercooler
Youdaoplaceholder0 inotonhodza mhepo yakamanikidzwa .
Munguva yekuchaja kwemhepo ine turbocharging, tembiricha yemhepo yakamanikidzwa inokwira zvakanyanya (kazhinji inosvika pamusoro pe120℃), zvichikonzera kudzikira kwehuwandu hweokisijeni. Intercooler inoderedza tembiricha yemhepo inopinda kusvika pa50-60℃ kuburikidza nekuparadza kupisa, zvichiwedzera huwandu hwemhepo neinenge 30%.
Ruzivo rwekuyedza runoratidza kuti pakuderera kwega kwega kwe10℃ mukupisa kwemhepo inopinda, simba reinjini rinogona kuwedzera ne3% kusvika 5%.
Youdaoplaceholder0 inowedzera kushanda zvakanaka kwekupisa.
Mhepo ine tembiricha yakaderera uye ine huwandu hwakawanda hwemhepo inoita kuti mafuta anyatso shandiswa, kudzora huwandu hwemhepo nemafuta, uye kutsva kwakakwana. Izvi hazvingowedzere simba rinobuda chete asiwo zvinoderedza kushandiswa kwemafuta neanenge 5% kusvika 10%.
Youdaoplaceholder0 inodzivirira mamiriro asina kujairika ekushanda kweinjini .
Bvisa zvinhu zvinokonzeresa kupisa kwemhepo zvinokonzereswa nemagasi anodziya zvakanyanya kudzivirira kubvaruka kwezvinhu zvakakosha zvakaita semapistoni nemavharuvhu.
Deredza kuburitswa kwenitrogen oxide (NOx) ne20% kusvika 30% kuti usvike padanho rakasimba rekuchengetedza nharaunda.
Youdaoplaceholder0 Kugadziriswa kwakakosha kwezvakatipoteredza
Youdaoplaceholder0 muripo wekukwirira kwepamusoro-soro .
Munzvimbo dziri pamusoro pe3,000 metres pakureba, intercooler inogona kuchengetedza inenge 85% yekushanda kwe pressurization system mumamiriro ezvinhu asina kuzara, uye kudzikira kwekushanda kwe pressurization system pasina intercooler kunoderedzwa ne40%.
Kugadzirisa kushanda pamwe chete kwesystem yeYoudaoplaceholder0 .
Magadzirirwo emvura anodzikama mushure mekutonhodza anoita kuti turbocharger ikwanise kuenderana nehuwandu hwekumanikidzwa kwepamusoro (kazhinji inowedzera ne15% kusvika 20%), zvichiita kuti pave nekubatana kwakanakisisa pakati pe turbocharging system neinjini.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.
