COBALT AVTOMOBILI ICHKI YONUV DVIGATELINING SOVITISH TIZIMIDA AL₂O₃ NANOFLUIDDAN FOYDALANIB ISSIQLIKNI KAMAYTIRISH

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Authors: Oybek Daminov, Zafarjon Abduraimboy o'g'li Arabov, Ulug'bek Shermat o'g'li Sheraliyev
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Abstract

Sovitish tizimi Cobalt avtomobilining dvigatel haroratini nazorat qilishda muhim ahamiyatga ega. Sovitish suyuqligidan noto‘g‘ri foydalanish dvigatelga zarar yetkazishi va uning ishlash muddatini qisqartirishi mumkin. Samarali sovitish tizimi dvigatelning haddan tashqari qizib ketishini oldini oladi va transport vositasining optimal ishlashini ta’minlaydi. Nanomateriallar va nanofluidlar sohasidagi yangi texnologiyalar ichki yonuv dvigatellarida sovituvchi sifatida foydalanish istiqbollarini oshirmoqda. Ushbu tadqiqotda Al₂O₃-Water/Ethylene Glycol (EG) nanofluid Cobalt avtomobil dvigateli sovitgichi sifatida qo‘llanilib, issiqlik almashtirgich optimallashtirildi, shunda dvigatelning isitish vaqti sezilarli darajada kamaydi. Nanofluidning kontsentratsiyasi moment va energiya tenglamalari orqali tahlil qilindi. Lumped metodiga asoslangan hisob-kitoblar natijalari shuni ko‘rsatdiki, Al₂O₃-Water/EG nanofluid aralashmalari issiqlik uzatish koeffitsientini oshiradi, dvigatel tezroq isitiladi, natijada yonilg‘i sarfi va chiqindilar kamayadi.

Fields of Study & Subjects

Nanofluid Flow and Heat Transfer Heat Transfer and Optimization Solar Thermal and Photovoltaic Systems

Publication details

Journal / source
Educational Research in Universal Sciences
Publication date
16 January 2026
Language
UZ