Ta yaya turbocharger ya dace da bukatar canjin yanayi?

Babu shakka ingancin iska da sauyin yanayi su ne manyan abubuwan da ke haifar da tashin hankali a duk duniya. Yadda za a inganta ƙarfin ƙarfin wutar lantarki yayin saduwa da CO2 na gaba da maƙasudin fitarwa ya kasance ƙalubale kuma zai buƙaci sauye-sauye na asali da fasaha na ci gaba.

Dangane da wasu rahotannin adabi na ƙwararru, a nan akwai tsarin motsa wutar lantarki guda biyu da aka fi amfani da su don rage CO2 da ake iya gani.

Da fari dai, hanya ɗaya mai inganci amma mai sauƙi kuma mai sauƙin ƙima ta tabbatar da cewa ita ce ake kira Tsarin Geometry mai Sauyawa, (VGS) na iya rage wannan rikici. Ayyukan VGS kuma yana iyakance tunda aiki mai faɗi ya zama tilas. Ƙara ƙarfin wutar lantarki yana ɗaukar babban yuwuwar don ƙara rage rikici tsakanin ɗan lokaci, kwanciyar hankali mara ƙarfi da ƙimar ƙarfin injin. Ƙarin ingantawa ana nufin cimma daidaiton ma'aunin makamashi gaba ɗaya. A wannan yanayin, ana iya amfani da wutar lantarki don inganta aikin injin. Su ainihin toshe ne da fasaha na wasa a saman haɓakar abin hawa. Bugu da ƙari kuma, sun dace da injinan injina masu jujjuyawar lissafi da kuma hanyoyin sake zagayawa da iskar gas kuma ba za su zama mai amfani da wutar lantarki ba.

Abu na biyu, gyare-gyare na Musamman na Ƙarfafa Man Fetur (BSFC) don yanayin aiki masu dacewa da ragi na CO2 a cikin WLTC. Wani muhimmin batu na tsarin caji mai ƙarfi shine buƙatar makamashi yayin zagayowar. Electrifying a turbocharger yana kawar da ƙayyadaddun buƙatar ƙaramin injin injin tare da ingantaccen inganci don fitar da shekarun turbocharged na biyu. Irin wannan madaidaicin turbocharger mai amfani da wutar lantarki zai iya sadar da rage CO2 ta hanyar tallafawa ragewa da saurin gudu a lokaci guda.

Sakamakon haka, turbocharger na lantarki yana da girma ta yadda za a iya motsa turbocharger kuma a birki har ya haɗa da cikakken saurin turbocharger. An nuna cewa injin turbocharger mai girman da ya dace na iya samar da hanya ga masana'antun kayan aiki na asali don saduwa da wasu manyan ƙalubalen injiniya, musamman abin da ake buƙata don mutunta aikin stoichiometric, yayin da har yanzu ke haɓaka aikin wutar lantarkin su gaba.

Magana

1. Ra'ayin Turbocharger Lantarki don Ingantattun Injunan Konewa Na Cikin Gida. Rode,2019/7 Vol.80, Iss.7-8

2. Electric Turbocharging- Key Technology for Hybridized Powertrains. Davies,2019/10 Vol.80; Iss.10