{"id":27977,"date":"2025-10-29T13:22:11","date_gmt":"2025-10-29T13:22:11","guid":{"rendered":"https:\/\/www.europesays.com\/lt\/27977\/"},"modified":"2025-10-29T13:22:11","modified_gmt":"2025-10-29T13:22:11","slug":"pristate-benzinini-varikli-kuris-yra-efektyvesnis-uz-dyzeli-kaip-jiems-pavyko-tai-padaryti","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/lt\/27977\/","title":{"rendered":"Pristat\u0117 benzinin\u012f varikl\u012f, kuris yra efektyvesnis u\u017e dyzel\u012f: kaip jiems pavyko tai padaryti?"},"content":{"rendered":"\n

\u0160i \u017einia \u2013 tai ne tik techninis pasiekimas, bet ir rimtas signalas Europai. Senasis \u017eemynas, visas pastangas sutelk\u0119s \u012f elektrifikacij\u0105, rizikuoja prarasti lyderyst\u0119 srityje, kurioje buvo nepralenkiamas.\u00a0<\/p>\n

Daugiau naujien\u0173 i\u0161 automobili\u0173 pasaulio galite perskaityti \u201eAutomobili\u0173 naujienos\u201c rubrikoje.<\/a><\/p>\n

\"Naujas <\/a> <\/p>\n

Kinija, per\u0117musi estafet\u0119 elektromobili\u0173 k\u016brime, dabar rodo nagus ir VDV technologijose. \u0160is 48 proc.\u00a0rodiklis yra naujas rekordas, atimtas i\u0161 kitos Kinijos mil\u017ein\u0117s BYD (46 proc.). Kiekvienas papildomas procentinis punktas efektyvumo rei\u0161kia ma\u017edaug 2,5 proc.\u00a0ma\u017eesnes degal\u0173 s\u0105naudas.<\/p>\n

Tad kuo\u00a0ypatingas \u0161is variklis? Oficialiai \u201eChery\u201c mini tokias technologijas kaip \u201ehiperbolinis trij\u0173 grand\u017ei\u0173 mechanizmas\u201c, \u0161ilum\u0105 izoliuojan\u010dios dangos ir net 35 proc. i\u0161metam\u0173j\u0173 duj\u0173 recirkuliacijos lyg\u012f.<\/p>\n

Ta\u010diau labiausiai stebina deklaruojamas suspaudimo laipsnis \u2013 net 26:1. Tai skai\u010dius, atrodantis ne\u012fmanomas klasikiniame benzininiame variklyje, kur riba d\u0117l detonacijos rizikos paprastai nesiekia 14:1.<\/p>\n

Nors \u201eChery\u201c vis\u0173 paslap\u010di\u0173 neatskleid\u017eia, neatmetama, kad gali b\u016bti naudojama kintamo suspaudimo laipsnio technologija (pana\u0161i \u012f t\u0105, kuri\u0105 nes\u0117kmingai band\u0117 diegti \u201eNissan\u201c<\/a>\/\u201eInfiniti\u201c), kai toks auk\u0161tas laipsnis pasiekiamas tik esant ma\u017eai apkrovai.<\/p>\n

U\u017e \u0161i\u0173 inovacij\u0173 slypi mil\u017eini\u0161kos investicijos \u2013 daugiau nei 3 mlrd. juani\u0173 ir per 500 in\u017einieri\u0173 darbas, kurio rezultatas \u2013 200 patent\u0173.<\/p>\n

Gamintojas teigia atlik\u0119s per 1000 bandym\u0173, trukusi\u0173 50 000 valand\u0173, ekstremaliomis s\u0105lygomis (nuo -45\u00b0C iki +50\u00b0C).<\/p>\n

Eksperimentinis \u201eChery Fengyun A8\u201c su \u0161iuo varikliu es\u0105 pasiek\u0117 vos 2,68 l\/100 km s\u0105naudas (tiesa, grei\u010diausiai pagal Kinijos CLTC cikl\u0105, kuris yra gerokai optimisti\u0161kesnis nei europieti\u0161kas WLTP).<\/p>\n

Vis d\u0117lto, daugelis Vakar\u0173 ekspert\u0173 \u012f \u0161iuos Kinijos gamintoj\u0173 \u201eefektyvumo karus\u201c \u017evelgia atsargiai, abejodami skirting\u0173 testavimo metodik\u0173 patikimumu ir realiu efektyvumu kasdien\u0117mis s\u0105lygomis.<\/p>\n

Ta\u010diau net jei real\u016bs skai\u010diai bus kuklesni, \u201eChery\u201c pasiekimas yra negin\u010dijamas \u012frodymas, kad vidaus degimo varikliai dar toli gra\u017eu nepasak\u0117 galutin\u0117s stotel\u0117s.<\/p>\n

\n \u0160altinis:
\n tv3.lt\n <\/p>\n

Patiko straipsnis? U\u017esiprenumeruokite m\u016bs\u0173 naujienlai\u0161k\u012f ir gaukite svarbiausias dienos naujienas bei \u012fdomiausius straipsnius kiekvien\u0105 darbo dien\u0105 11 val. Tiesiai \u012f J\u016bs\u0173 el. pa\u0161t\u0105!<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"\u0160i \u017einia \u2013 tai ne tik techninis pasiekimas, bet ir rimtas signalas Europai. Senasis \u017eemynas, visas pastangas sutelk\u0119s…\n","protected":false},"author":2,"featured_media":27978,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[8258,81,57,43,55,48,54,51,49,50,37,39,36,38,40,45,23,44,53,42,56,47,41,46,58,52],"class_list":{"0":"post-27977","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-verslas","8":"tag-2025-10-29-150500","9":"tag-business","10":"tag-daiktai","11":"tag-dienos-kronika","12":"tag-gatves-tekstai","13":"tag-gyvenimas","14":"tag-interneto-pievos","15":"tag-keliones","16":"tag-kultura","17":"tag-laisvalaikis","18":"tag-lietuva","19":"tag-lietuviu","20":"tag-lithuania","21":"tag-lithuanian","22":"tag-lt","23":"tag-mokslas-ir-it","24":"tag-naujienos","25":"tag-pasaulis","26":"tag-projektai","27":"tag-rinktiniai-tekstai","28":"tag-simtmecio-portalas","29":"tag-sportas","30":"tag-tv3-lt","31":"tag-verslas","32":"tag-video","33":"tag-zaidimai"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@lt\/115457670804845611","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/posts\/27977","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/comments?post=27977"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/posts\/27977\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/media\/27978"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/media?parent=27977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/categories?post=27977"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/tags?post=27977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}