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calendar13 август 2020
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IMPROVING THE PERFORMANCE INDICATORS OF DIESEL ENGINES BY ENHANCING THE COOLING SYSTEM

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MAQOLA ANNOTATSIYASI

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Maqolada sovitish tizimini takomillashtirish orqali dizellarning ekspluatatsion koʻrsatkichlarini yaxshilash masalalari koʻrib chiqilgan. Uchqundan oʻt oldiriladigan dvigatellarni tabiiy gazda ishlash uchun oʻtkazilganda bir qator muammolar kelib chiqishi koʻrsatilgan. Dvigatelning issiqlikdan yuklanganligi ortishi koʻrsatilgan. Natijada, gazda ishlovchi avtomobil dvigatelining xarakteristikalari va koʻrsatkichlarini oʻziga xosligini oʻrganish, shuningdek harorat rejimlarini optimallashtirish juda muhim boʻlgan ilmiy-amaliy vazifa ekanligi aniqlandi. Maqolada mikroavtobusga oʻrnatilgan dizel va gazda ishlovchi uchqundan oʻt oldiriladigan dvigatel oʻrganib chiqilgan. Shuningdek, maqolada gazsimon yonilgʻida ishlovchi uchqundan oʻt oldiriluvchi dvigatelning tadqiqot natijalari ham keltirilgan. Gazli dvigatellarning konstruktiv xususiyatlarini tahlil qilish; zamonaviy dvigatellarning sovitish tizimlarini tahlil qilish; gazli avtobuslar va mikroavtobuslar dvigatellarining sovitish tizimlarini nazariy tadqiqot qilish, bu gazsimon yonilgʻiga oʻtkazilganda dvigatel detallarining issiqlikdan kuchlanganligini oshirishga olib keluvchi sabablarni aniqlash imkonini beradi, bu esa ishchi jarayon ketishining oʻziga xos xususiyatlaridan kelib chiqadi; gazli dvigatellar sovitish tizimini takomillashtirish boʻyicha takliflar berish; sovitish haroratini 120 dan 90 °S gacha kamaytirish imkonini beradigan gazli dvigatellar sovitish tizimini takomillashtirish boʻyicha takliflar variantlarini ishlab chiqish va taklif etish boʻyicha tavsiyalar berilgan.

MUALIFLAR

Teglar

# gaseous fuel# cooling systems# performance indicators# spark ignition

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Maqola idintifikatorlari

Foydalanilgan adabiyotlar

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