Mene ne wani mota intercooler
The intercooler a cikin mota wani bangare ne na tsarin turbocharging, ana amfani da shi don sanyaya iska mai zafi bayan turbocharging, ta yadda za a inganta yadda ya dace da kuma samar da wutar lantarki na injin.
Ma'anar asali da aiki
The intercooler a cikin mota wani gas radiator ne musamman tsara don turbocharged ko supercharged injuna. Babban aikinsa shine sanyaya iska mai zafi da turbocharger ya matsa. Babban ayyukanta sun haɗa da:
Youdaoplaceholder0 Rage shan iska zafin jiki : Zazzabi na iska mai matsa lamba zai iya kaiwa sama da 100 ° C. Intercooler yana rage yawan zafin iska zuwa kusa da 50 ° C ta hanyar sanyaya, yana guje wa raguwar yawan iskar oxygen da ke haifar da babban zafin jiki kuma don haka inganta haɓakar hauhawar farashin kaya.
Youdaoplaceholder0 Haɓaka aikin injin: Ga kowane raguwar 10 ° C na yawan zafin iska, ƙarfin injin zai iya ƙaruwa da kashi 3% zuwa 5%, yayin da rage haɗarin bugawa da rage yawan amfani da mai.
Nau'i da tsari
Intercoolers an rarraba su zuwa nau'i biyu bisa ga hanyar sanyaya:
Youdaoplaceholder0 Mai sanyaya iska: Yana amfani da iskar iska ko fanka da aka samar yayin da abin hawa ke motsi don yashe zafi. Yawancin lokaci ana shigar da shi a gaban injin. Yana da tasiri mai zafi mai zafi da kuma tsari mai sauƙi. Shi ne babban zabi.
Youdaoplaceholder0 Mai sanyaya ruwa: Ana samun ɓarkewar zafi ta hanyar zagayawa na sanyaya, yana ba da mafi kyawun zazzabi mai dorewa amma tare da ƙaramin sanyaya. Ana amfani da shi sau da yawa a cikin ƙira mai girma ko shimfidar injina tare da iyakataccen sarari.
Aluminum alloy yawanci ana amfani da shi dangane da kayan aiki saboda yana da nauyi kuma yana da kyakkyawan yanayin zafi.
Wuraren shigarwa da kulawa
Youdaoplaceholder0 Wurin shigarwa : Mafi yawanci ana samuwa tsakanin babban caja da nau'in abin sha, an raba shi zuwa gaba-sau (tare da kyawu mai zafi) da nau'ikan sama (tare da amsa da sauri).
Youdaoplaceholder0 Bukatun kulawa:
Youdaoplaceholder0 Tsabtace Waje : A kai a kai a zubar da zafin rana a tsaye tare da ƙaramin bindigar ruwa don hana toshewa.
Youdaoplaceholder0 Tsabtace ciki: Tsaftace sludge na ciki tare da bayani na alkaline (kamar 2% soda ruwan) kowace shekara ko yayin manyan gyare-gyare don tabbatar da bututun ba su toshe.
Haɓaka ayyuka da shawarwarin gyarawa
Lokacin gyaggyarawa intercooler, ya zama dole don daidaita ingancin sanyaya da asarar matsa lamba. Manyan abubuwan sun haɗa da:
Youdaoplaceholder0 Fin ƙira : Siffofin daban-daban suna shafar haɓakar zafi da juriya na iska.
Youdaoplaceholder0 Tsarin bututu : Rage tsayin bututu kuma kiyaye shi madaidaiciya. Diamita bututun fitarwa yakamata ya zama kauri 10% fiye da diamita na bututun shigar don rage juriyar kwararar iska.
Youdaoplaceholder0 Samfuran injin turbin da ya dace: Don samfura irin su Subaru Impreza, yakamata a zaɓi madaidaicin injin sanyaya bisa lambar injin turbine.
Youdaoplaceholder0 Summary : Intercooler shine maɓalli mai mahimmanci don haɓaka aikin injunan turbocharged. Yana inganta yanayin konewa ta hanyar ingantaccen sanyaya kuma yana buƙatar kulawa na yau da kullun don tabbatar da kwanciyar hankali na dogon lokaci.
The intercooler wani maɓalli ne na injunan turbocharged ko supercharged, wanda ke tsakanin injin turbocharger da nau'in ci. Babban aikinsa shi ne sanyaya iska mai zafi da turbocharger ya matsa (tare da zafin jiki har zuwa 80-200 ℃), da rage yawan zafin iska ta hanyar musayar zafi, ta haka:
Youdaoplaceholder0 Ƙara yawan iska: Lokacin da aka sanyaya, ƙarar iska yana raguwa kuma abun cikin iskar oxygen yana ƙaruwa, haɓaka haɓakar haɓakar injin.
Youdaoplaceholder0 Ƙara ƙarfin fitarwa : Gwaje-gwaje sun nuna cewa kowane 10 ° C faɗuwar zazzabi na iska mai matsa lamba, ƙarfin injin yana ƙaruwa da 3% zuwa 5%.
Haɓaka aikin injin da aminci
Youdaoplaceholder0 Rage nauyin zafi: Yawan zafin jiki na iska yana ƙara matsananciyar zafi a ɗakin konewar injin. The intercooler yana kwantar da hankali don hana ƙwanƙwasa, nakasar Silinda da sauran matsaloli.
Youdaoplaceholder0 Ƙananan hayaki : Sanyiwar iska tana ƙonewa gabaɗaya, yana rage iskar nitrogen oxide (NOx) da hayaƙi na baƙi.
Youdaoplaceholder0 Inganta tattalin arzikin man fetur: Sanyin iska yana haɗuwa da man fetur daidai gwargwado, yana haɓaka haɓakar konewa kuma yana rage yawan mai.
Daidaitawar muhalli ta musamman
A cikin wurare masu tsayi, intercoolers suna ba da damar yin amfani da compressors tare da mafi girman rabon matsa lamba don rama asarar wutar da ta haifar da siraɗin oxygen da haɓaka ƙarfin abin hawa.
Bambance-bambancen nau'i da ƙira
Youdaoplaceholder0 Mai sanyaya iska (mai sanyaya iska) : Ana amfani da shi a cikin motocin fasinja, yana sanyaya iska mai matsa lamba tare da iska ta waje. Yana da tsari mai sauƙi amma zafin yanayi yana tasiri sosai.
Youdaoplaceholder0 Ruwa mai sanyaya : Yana watsa zafi ta hanyar sanyaya, yana da inganci amma ya fi tsada, kuma galibi ana amfani da shi cikin ƙirar ƙira.
Youdaoplaceholder0 Overhead intercooler (misali Subaru Impreza) : yana gajarta bugun jini amma yana da ƙarancin ƙarancin zafi, kuma ya fi dacewa don daidaita wuta da yawan mai.
Youdaoplaceholder0 Tasirin gazawa : Idan intercooler ya zubo, zai haifar da raguwar wuta, ƙara yawan amfani da mai, har ma da ƙara lalacewa saboda barbashin yashi da ke shiga silinda.
Idan ana buƙatar ƙarin haɓakar ƙirar ƙira, ya kamata a biya hankali ga ka'idodin kayan (kamar GB 3880 don faranti na alloy na aluminum) da buƙatun aiwatar da shimfidar ƙasa.
"Idan kana son ƙarin sani, ci gaba da karanta sauran labaran kan wannan rukunin yanar gizon!
Da fatan za a kira mu idan kuna buƙatar irin waɗannan samfuran.
Kudin hannun jari Zhuo Meng Shanghai Auto Co., Ltd. ya himmatu wajen siyar da sassan motoci na MG&750 maraba saya.
