Dizilo pa LPG - ndani amapindula ndi kukhazikitsa kwa gasi kotere? Wotsogolera

Kukwera kwaposachedwa kwa mitengo ya dizilo kwawonjezera chidwi pama injini a dizilo omwe amawotchedwa ndi gasi. Onani kuti ndikusintha kwamtundu wanji.

Lingaliro lakuwotcha LPG mu injini ya dizilo silatsopano. Ku Australia, lusoli lakhala likugwiritsidwa ntchito m'magalimoto amalonda kwa zaka zambiri. Motero, ndalama zoyendetsera ntchito zimachepetsedwa.

Munthawi yomwe mtengo wa dizilo wafanana ndi mtengo wamafuta, kuyendetsa mafuta kwa autogas kukuyambanso kupanga phindu pamagalimoto onyamula dizilo. Komabe, mkhalidwe wapamwamba mileage.

Chowerengera cha LPG: mumapulumutsa zingati poyendetsa pa autogas

Kachitidwe katatu

Ma injini a dizilo amatha kuthamanga pa LPG m'njira zosiyanasiyana. Chimodzi mwa izo ndi kutembenuka kwa dizilo kukhala injini yoyatsira moto, i.e. imagwira ntchito ngati petulo. Iyi ndi mono-fuel system (mafuta amodzi) - ikuyenda pa autogas. Komabe, iyi ndi njira yokwera mtengo kwambiri, chifukwa imafunikira kukonzanso kwathunthu kwa injini. Chifukwa chake, imagwiritsidwa ntchito kokha pamakina ogwira ntchito.

Dongosolo lachiwiri ndi mafuta awiri, omwe amadziwikanso kuti gasi-dizilo. Injini imayendetsedwa ndikuchepetsa jakisoni wamafuta a dizilo ndikuyika LPG. Mafuta a dizilo amaperekedwa mumtengo womwe umalola kuyaka modzidzimutsa mu silinda (kuchokera pa 5 mpaka 30 peresenti), yotsalayo ndi gasi. Ngakhale yankho ili ndi lotsika mtengo kuposa monopropellant, limagwirizananso ndi ndalama zambiri. Kuphatikiza pa kukhazikitsa malo opangira gasi, pamafunikanso njira yochepetsera mafuta a dizilo.

Onaninso: Kuyika gasi pagalimoto - magalimoto omwe ali bwino ndi HBO

Dongosolo lachitatu komanso lofala kwambiri ndi gasi wa dizilo. Mu yankho ili, LPG ndi chowonjezera ku mafuta a dizilo - nthawi zambiri mu gawo: 70-80 peresenti. mafuta a dizilo, 20-30 peresenti ya autogas. Dongosololi limatengera malo opangira gasi, ofanana ndi omwe amapangira injini zamafuta. Choncho, zida zoikamo zimaphatikizapo evaporator reducer, jekeseni kapena mpweya nozzles (malingana ndi mphamvu ya injini) ndi chipangizo chowongolera pakompyuta ndi mawaya.

Kodi ntchito?

Mlingo waukulu wa mafuta a dizilo umalowetsedwa m'zipinda zoyaka moto za injini, ndipo gawo lowonjezera la gasi limalowetsedwa mu dongosolo lodyera. Kuwotcha kwake kumayambitsidwa ndi mlingo wodziwotcha wamafuta. Chifukwa cha kuwonjezera kwa mafuta a gasi, mafuta a dizilo amachepetsa, zomwe zimachepetsa mtengo wamafuta ndi pafupifupi 20 peresenti. Izi ndichifukwa choti kuwonjezera kwa gasi kumapangitsa kuti dizilo liwotche bwino. Mu injini ya dizilo wamba, chifukwa cha kukhuthala kwakukulu kwa OH ndi mpweya wochulukirapo, kuyaka kwathunthu kwamafuta sikutheka. Mwachitsanzo, m'mayunitsi okhala ndi Common Rail system, 85 peresenti yokha. kusakaniza kwa mafuta a dizilo ndi mpweya kumayaka kwathunthu. Zina zonse zimasinthidwa kukhala mpweya wotulutsa mpweya (carbon monoxide, hydrocarbons ndi particulate matter).

Popeza kuyaka kwa gasi wa dizilo kumakhala kothandiza kwambiri, mphamvu ya injini ndi torque zimawonjezekanso. Dalaivala amatha kuwongolera kukula kwa jakisoni wa gasi mu injini pokanikizira chowongolera chowongolera. Ngati akakamiza kwambiri, gasi wochuluka adzalowa m'chipinda choyaka moto, ndipo galimotoyo idzathamanga bwino.

Onaninso: Mafuta, dizilo, LPG - tidawerengera kuti ndi galimoto yotsika mtengo kwambiri

Kuwonjezeka kwa mphamvu kwa 30% kumatheka mu injini zina za turbocharged. kuposa mphamvu zovoteledwa. Panthawi imodzimodziyo, kusintha kwa magawo ogwiritsira ntchito injini sikumakhudza kwambiri gwero lake, chifukwa ndi zotsatira za kuyaka kwathunthu kwa mafuta. Kuyaka bwino kumabweretsa masilindala opanda kaboni ndi mphete za piston. Kuonjezera apo, ma valve otulutsa mpweya, turbocharger ndi oyera, ndipo moyo wa catalysts ndi particulate filters umakulitsidwa kwambiri.

Zimalipira ndalama zingati?

Ku Poland, omwe amagwiritsidwa ntchito kwambiri ndi magawo atatu omwe amagwira ntchito mu gasi wa dizilo. Izi ndi DEGAMix ya Elpigaz, Solaris ya Car Gaz ndi Oscar N-Diesel ya ku Europegas.

Onaninso: Magalimoto atsopano a LPG - kufananiza mitengo ndi kukhazikitsa. Wotsogolera

Mitengo ya kuyika kwa opanga awa, yopangidwira magalimoto ndi ma vani ambiri, ndi ofanana ndipo amachokera ku PLN 4 mpaka 5. zloti. Choncho, mtengo wa kusonkhanitsa LPG dongosolo injini dizilo si yaing'ono. Choncho, chidwi cha machitidwewa pakati pa ogwiritsa ntchito galimoto ndi chochepa.

Chowerengera cha LPG: mumapulumutsa zingati poyendetsa pa autogas

Malinga ndi katswiriyu

Wojciech Mackiewicz, mkonzi wamkulu wa tsamba lamakampani gazeeo.pl

- Kuyendetsa injini pa dizilo ndi gasi wachilengedwe ndi njira yabwino kwambiri. Izi sizimangopulumutsa ndalama zogwirira ntchito, komanso zimayeretsa chilengedwe. Kuchita bwino kwa injini (kuwonjezeka kwa mphamvu ndi torque) ndikofunikira kwambiri. Pa nthawi yomweyo, kulimba ndi kudalirika ntchito pa galimoto ndi apamwamba, popeza unsembe sikusokoneza ntchito olamulira galimoto. Komabe, kuyika HBO pa injini ya dizilo kumapindulitsa pokhapokha galimotoyo ili ndi mtunda wautali wapachaka ndipo ndi bwino kuti ayendetse kunja kwa mzinda. Zodziwika bwino za machitidwewa ndizoti zimagwira ntchito bwino pamene injini ikuyenda ndi katundu womwewo. Pachifukwa ichi, zomera za dizilo za LPG zimagwiritsidwa ntchito pamayendedwe apamsewu.

Wojciech Frölichowski