Eyona ezinamandla injini ehlabathini. injini kwemifanekiso

Iinkampani ababandakanyekayo wokuthumela, maxa wambi bathenga iindlela ezinamandla ezifana supertankers kunye neenqanawa kwisikhongozeli. Zifuna ufakelo ngakumbi kwaye zinamandla ngakumbi, nto leyo iquka (kwaye ephambili) motor. Injini kakhulu ezinamandla ehlabathini namhlanje lukhutshwe eFinland, inkampani ebizwa Wartsila. Le yunithi yokutsha idizili lwangaphakathi, ogama umthamo ukuya ku 100,000 kW.

Malunga inkampani

Wartsila - le yenye Iinkampani ezinkulu ukuvelisa nqanawa iinjini irekhodi amandla. Ekubeni 90 zenkulungwane lokugqibela, waqalisa ukuphuhlisa motor nqanawa yomgama, ebizwa Wartsila-Sulzer-RTA96-C. Le push-kume, kwaye injini inamandla ehlabathini.

Imifuziselo line Yahlula abe design efanayo. Umahluko siyifumana inani cylinder. Umthengi angakhetha iyunithi kunye ubukho iisilinda ukususela nge-6 ukuya kweli-14.

Iisilinda kunye nenombolo yabo

Ukuze siqonde zinkulu ukwakhiwa, kunokwenzeka ukuba ukucinga ukuba sangqa lombhobho enye kuphela ngu 960 mm kunye kokubetha piston - 2.5 yeemitha. Ngokumalunga lonxibelelwano candelo, ukuba iilitha 1820. Over 100 container baxhotyiswa leeyunithi ezilolo hlobo, nto leyo phakathi iisilinda 8 no-20. iimpahla ezinjalo ikwazi ukuthwala imithwalo ukuya ku-10 000 tonnes, kungaba lula ukufikelela ngesantya ngaphezu kweekhilomitha ezingama-46 ngeyure.

Ngokuba lixesha lokuqala injini kakhulu zinamandla ehlabathini lonke, ukuba iisilinda 11, yakhiwa ngo-1997. Le nkampani lemveliso yaba Japanese Diesel United. Kwaye emva kweminyaka emi-5 e-Finland ubhengeze ukuba unako ukwenza iyunithi kunye iisilinda 14. Yiyo le injini kwaye nangoku irekhodi.

Eyona ezinamandla injini ehlabathini

Le umfuziselo a enjini 108.920. Umthamo ukusebenza yomvelisi ifikelela 25 480 iilitha.

Ekuqaleni, oko kubonakala kuyinqaba kukuhla ilitha: 1 ilitha nto nama-4.3 "ihashe". Ukuba uthatha injini zinamandla ehlabathini ngemoto, uya kufumanisa ukuba va abayili baye bafunda ukuba lukhulu ngentla 100 enjini. Kodwa kwimeko iiyunithi Marine njengoko inani eliphantsi akazange kukhetha ngolo hlobo. I-injini isebenza kancinane - ubuninzi amandla shaft ujikelezo Ukuxhaphaka apha 102 kuphela ngomzuzu (Thelekisa ndazigcina, 3000 ukuya 5000 ngomzuzu diesels izithuthi). Ngenxa yoku injini diesel esi sikhephe ifumana Exchange igesi elungileyo. Kwaye ukuba sithe saphinda kwakhona isantya le piston ephantsi, ufumana ukusebenza kakuhle kakhulu.

Kuyo nayiphi na indlela, ukusetyenziswa kwamafutha ethile isusela ukusuka grams 118 ukuya 126 of "ihashe" ngeyure nganye. Kuyinto amaxesha ngaphezulu kwe ezimbini ngaphantsi koko yeemoto diesel.

Ukuthelekisa neeyunithi imoto, kufuneka kongezwe ukuba iinkundla ezisebenza amafutha enzima idizili zaselwandle, nto leyo izihlandlo ezininzi kangako amandla.

Ngaloo ndlela, iyunithi ubunzima-cylinder 14 2300 tonnes ngaphandle iziselo ezahlukeneyo. crankshaft enye kuphela inobunzima malunga 300 tonnes. Kubude le diesel kakuhle oza uphawu oziimitha 26.7, nokuphakama - ukuya kwiimitha 13.2.

cylinder nganye isivingco enkulu. Enye 3 ngezitho zincinci, ezidlala indima iiyunithi injector auto bakhonza ngenxa injecting amafutha kulo njengesilinda.

A iplagi vana. Ezi gesi exhaust ngoko zithunyelwa umqokeleli, uze emva koko - ukuba turbochargers. jaha Recent umoya ezantsi cylinder usike window ukuba zivulwe ngexesha lokufumana piston kwiziko ezantsi ufile.

Umkhosi evela piston sisasazwa le crankshaft isixhobo crosshead, ukuze kwandiswe ukusebenza diesel.

Izinto ezingundoqo apho iinxalenye kwenjini zaselwandle, bonke intsimbi efanayo nensimbi.

amathuba

Kusenjalo, abayili zange ayeke imiphumela yayo kakade encomekayo. Kuyabonakala ukuba, kuba impendulo yombuzo oko injini ngcono, kuyacaca. Enye eziza kudala. Sele kukho amarhe malunga nophuhliso lombhobho-18 diesel ukuba iinqanawa.

Okwangoku, unako zishwankathela iimpawu onomtsalane uguqulelo 14-cylinder le injini:

• ubunzima ngaphandle amafutha kunye zokuthambisa yi tons 2300;
• unit ubude - 27 eemitha;
• ukuphakama - 13.4 yeemitha;
• amandla eliphezulu azuzwe 102 rpm - 108 920 HP;
• amafutha - ngaphezu kweelitha 6283 ngeyure wasebenza.