Chii chinonzi intercooler mota
Iyo intercooler mumotokari chinhu chinotsigira kupisa kupisa kweinjini dze turbocharged, inoshandiswa kutonhodza mweya wepamusoro-tembiricha mushure me turbocharging kusimudzira kushanda kweinjini uye kushanda kwesimba.
Tsanangudzo yakakosha uye basa
Iyo Intercooler, chinhu chakakosha cheinjini yakachajiswa senge turbocharged kana supercharged injini, inoiswa pakati peiyo supercharger uye yakawanda yekudyara. Basa rayo guru nderekudzikisa tembiricha yemhepo ine supercharged. Mabasa ayo makuru anosanganisira:
Youdaoplaceholder0 Kutonhodza kwemhepo inopisa : Munguva yekuchajisa, mweya unomanikidzwa, zvichiita kuti tembiricha yawo ikwire (kusvika pa200 ° C). Iyo intercooler inoderedza tembiricha kusvika kune inonzwisisika renji (kazhinji 50-60 ° C) kuburikidza nekupisa kupisa, kudzivirira yakawandisa yekupisa mutoro painjini.
Youdaoplaceholder0 Kuvandudza kugona kwekupisa : Mhepo yakaderera-tembiricha ine density yakakwira, iyo inowedzera huwandu hwekutora uye inogonesa kupisa kwakazara kwehuturu, nekudaro kuwedzera simba (kune yega 10 ° C kuderera kwekushisa kwemhepo yakamanikidzwa, simba rinowedzera ne3% -5%).
Youdaoplaceholder0 Deredza detonation uye kubuda kwemhepo : Kunyanya kupisa kwemhepo kunokonzeresa kudzima, nepo kutonhora kunoderedza kuburitswa kweNOx nezvimwe zvinosvibisa.
Type uye ZVINOITA SEI
Intercoolers yakakamurwa kuita nzira mbiri huru dzekutonhora:
Youdaoplaceholder0 Air-cooled : Inoshandisa mafambiro emhepo anogadzirwa nemotokari panguva yekufamba kubvisa kupisa. Inowanzoiswa pamberi pemotokari kana pedyo neradiator. Iyo ine chimiro chakareruka uye yakaderera mutengo, asi inokanganiswa zvakanyanya neambient tembiricha.
Youdaoplaceholder0 Mvura-yakatonhorera : Inotonhorera kuburikidza nekutenderera kweinjini inotonhorera, ichipa zvirinani kugara tembiricha. Inokodzera nzvimbo-dzinomanikidzirwa motokari (zvakadai sezvimwe zvepamusoro-soro), asi iyo inotonhorera inowanzova shoma pane yemhepo-yakatonhorera.
Zvishandiso uye Zvimiro
Youdaoplaceholder0 Material : kazhinji inogadzirwa nealuminium alloy nekuda kwehuremu hwayo uye yakanakisa yekupisa conductivity.
Youdaoplaceholder0 Dhizaini : Iyo yemukati inoumbwa neakakora machubhu uye zvimbi, izvo zvinotora nekubvisa kupisa sezvo gasi richiyerera nemumachubhu.
Maintenance uye gadziriso manotsi
Youdaoplaceholder0 Kuchenesa : Gara uchigeza guruva rekunze (rega kupfapfaidza oblique nepfuti yemvura inodzvinyirira) uye tarisa mukati kuti mavharike.
Youdaoplaceholder0 Mazano ekugadzirisa :
Sarudza saizi yakakodzera kuti uenzanise kutonhora kwekushanda uye kurasikirwa kwekumanikidza;
Iyo pombi inofanira kupfupikiswa zvakanyanya sezvinobvira uye kuchengetwa yakatwasuka kuti kuderedze kuramba kuyerera kwemhepo.
Iyo pombi yekubuda nayo dhayamita inoda kuita 10% kukora pane inopinza pombi kuti ikwidze kuyerera.
Applicable Scenarios
Injini dze turbocharged chete dzinofanirwa kuve dzakashongedzerwa neintercoolers, nepo zvechisikigo injini dzinoshuvira hadzidi mudziyo uyu nekuda kwekudzika kwemhepo tembiricha.
Deredza tembiricha yemhepo yakamanikidzwa kuwedzera simba uye kugona kweinjini
Core basa: Kutonhodza mhepo yakamanikidzwa
Iyo intercooler chinhu chakakosha che turbocharged kana supercharged injini, iri pakati pe turbocharger uye manifold ekutora. Basa rayo guru nderekutonhodza mhepo yepamusoro-soro yakamanikidzwa ne turbocharger (ine tembiricha inosvika 80-200 ℃), uye kuderedza tembiricha yemhepo yekupinda kuburikidza nekutsinhana kwekupisa, nekudaro:
Youdaoplaceholder0 Wedzera density yemhepo : Kana yatonhodzwa, huwandu hwemhepo hunoderera uye huwandu hweokisijeni hunowedzera, zvichivandudza inflation yeinjini.
Youdaoplaceholder0 Wedzera kubuda kwemagetsi : Kuedza kunoratidza kuti pane yega yega 10 ° C inodonha mukupisa kwemhepo yakamanikidzwa, simba reinjini rinowedzera ne3% kusvika 5%.
Gadzirisa kushanda kweinjini uye kuvimbika
Youdaoplaceholder0 Deredza kupisa mutoro : Kunyanya kupisa kwemhepo kunowedzera kushushikana kwekupisa mukamuri yekupisa injini. Iyo intercooler inotonhorera pasi kudzivirira kugogodza, cylinder musoro deformation uye mamwe matambudziko.
Youdaoplaceholder0 Lower emissions : Mhepo yakatonhorera inopisa zvakanyanya, inoderedza nitrogen oxide (NOx) uye kuburitsa hutsi hutema.
Youdaoplaceholder0 Kuvandudza hupfumi hwemafuta : Mhepo inotonhora inosanganiswa zvakaenzana nemafuta, inonatsiridza kupisa kwemafuta uye inoderedza kushandiswa kwemafuta.
Special kuchinjika kwezvakatipoteredza
Munzvimbo dzepamusoro-soro, maintercoolers anobvumira kushandiswa kwemacompressor ane high pressure ratio kubhadhara kurasikirwa kwesimba kunokonzerwa neokisijeni yakaonda uye kuwedzera simba remotokari.
Mhando uye dhizaini misiyano
Youdaoplaceholder0 Air-cooled (air-air cooler) : Inowanzoshandiswa mumotokari dzinotakura vanhu, inotonhodza mweya wakamanikidzwa nemhepo yekunze. Iine chimiro chakareruka asi inokanganiswa zvakanyanya neambient tembiricha.
Youdaoplaceholder0 Mvura-yakatonhorera : Inobvisa kupisa kuburikidza neinotonhodza, inoshanda zvakanyanya asi inodhura zvakanyanya, uye inonyanya kushandiswa mumhando dzepamusoro-soro.
Youdaoplaceholder0 Overhead intercooler (eg Subaru Impreza) : inopfupisa siroko yekutora asi ine kushomeka kwekudziya kwekubvisa zvakanaka, uye iri nani pakuenzanisa simba nemafuta emafuta.
Youdaoplaceholder0 Kutadza kukanganisa : Kana iyo intercooler ikadonha, inokonzeresa kudzikiswa kwesimba, kuwedzera kushandiswa kwemafuta, uye kunyange kukurumidza kupfeka nekuda kwejecha zvidimbu zvinopinda muhumburumbira.
Kana imwe optimization yedhizaini ichidikanwa, kutarisisa kunofanirwa kubhadharwa kune zviyero zvezvinhu (senge GB 3880 yealuminium alloy mahwendefa) uye pamusoro pekuita zvinodiwa.
,Kana iwe uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonere kana uchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&750 auto zvikamu zvinogamuchirwa Kutenga.
