Kodi ndizotheka "kukwiyitsa" mnansi pothira shuga mu tanki yamafuta agalimoto yake

Mwinamwake, aliyense ali wamng'ono anamva nkhani za momwe obwezera bwalo la m'deralo adayimitsa galimoto ya mnansi wodedwa kwa nthawi yaitali ndikutsanulira shuga mu thanki yake yamafuta. Nkhani yotereyi inafalitsidwa kwambiri, koma chochititsa chidwi n’chakuti palibe ndi mmodzi yemwe wa osimbawo amene anachitapo nawo mbali imeneyi. Ndiye, mwina zonse - kucheza?

Pakati pa "nthabwala" zamoto, awiri anali otchuka kwambiri m'masiku akale. Choyamba chinali kuyika mbatata zosaphika kapena beets pansi pa chitoliro cha utsi - akuganiza kuti injiniyo singayambe. Yachiwiri inali yankhanza kwambiri: kutsanulira shuga mu thanki ya gasi kudzera pakhosi lodzaza. Chokomacho chimasungunuka mumadzimadzi ndikusandulika kukhala chotsalira cha viscous chomwe chimamangiriza mbali zosuntha za injini kapena kupanga ma depositi a kaboni pamakoma a silinda pa kuyaka.

Kodi chinyengo choterechi chimakhala ndi mwayi wochita bwino?

Inde, ngati shuga afika ku jekeseni wamafuta kapena masilindala a injini, sizikhala zosangalatsa kwambiri kwa galimoto ndi inu nokha, chifukwa zidzabweretsa mavuto ambiri osakonzekera. Komabe, chifukwa chiyani kwenikweni shuga? Tizilombo tating'ono tating'ono, monga mchenga wabwino, tingakhale ndi zotsatira zofanana, ndipo mankhwala apadera kapena thupi la shuga silimagwira ntchito pano. Koma kuteteza chiyero cha kusakaniza komwe kumayikidwa muzitsulo, pali fyuluta yamafuta - osati imodzi.

Ah! Ndiye chifukwa chake shuga! Adzasungunuka ndikudutsa zopinga zonse ndi zopinga, sichoncho? Kachiwiri deuce. Choyamba, magalimoto amakono ali ndi valavu yodzaza, yomwe imalepheretsa aliyense kutsanulira muck mu thanki yagalimoto yanu. Kachiwiri, shuga sasungunuka mu petulo ... Ndi bummer bwanji. Izi, ziribe kanthu momwe otetezera bwalo la "kubwezera kokoma" amatsutsa, zatsimikiziridwa mwachidziwitso komanso ngakhale moyesera.

Mu 1994, pulofesa wa sayansi ya zazamalamulo John Thornton wa pa yunivesite ya California ku Berkeley anasakaniza petulo ndi shuga wokhala ndi maatomu a carbon dioxide. Anagwiritsa ntchito centrifuge kuti alekanitse zotsalira zosasungunuka ndikuyeza mlingo wa radioactivity wa petulo kuti awerengere kuchuluka kwa shuga wosungunuka mmenemo. Izi zinakhala zosakwana supuni imodzi pa malita 57 a mafuta - pafupifupi kuchuluka kwa mafuta m'galimoto. Mwachilengedwe, ngati thanki yanu sidzaza kwathunthu, ndiye kuti shuga wocheperako amasungunuka mmenemo. Kuchuluka kumeneku kwazinthu zakunja sikukwanira kubweretsa mavuto akulu mumafuta kapena injini, ngakhale kupha.

Mwa njira, kupanikizika kwa mpweya wotulutsa mpweya kumagwetsa mbatata mosavuta kuchokera ku galimoto yomwe ili mu luso labwino. Ndipo pamakina akale omwe ali ndi kuponderezedwa pang'ono, mpweya umalowa m'mabowo ndi m'mipata ya chowotchera ndi chotsekereza.