QUYOSH TERMOKIMYOVIY REAKTORI NUR O‘TQAZUVCHI BLOKINING SOVITISH SUVI UCHUN CFD TAHLIL UOʻK 66.011: 502.174.3: 620.97(075.8)
Referat
Vodorod ishlab chiqaradigan quyosh termokimyoviy reaktorlarining yuqori harorati tufayli konsentrlangan yorug‘lik oqimini qabul qiluvchi shisha deformatsiyalanadi. Shuning uchun shishani sovitish kerak, bu esa reaktor dizaynini modernizatsiya qilishga olib keladi.
Quyosh termokimyoviy reaktorining nur o‘tqazuvchi blokida metall korpus va yorug‘lik o‘tkazuvchi oyna mavjud. Metall korpusda suvni aylanishi uchun yon tomonida ikkita teshikka ega bo‘lgan ichi bo‘sh silindr shaklida qilingan. Korpusning ikkala tomonida korpusga murvatli ulanishlar uchun teshiklar bilan jihozlangan qopqoqlar bilan mahkamlangan, muhrlangan qistirmalari bo‘lgan yorug‘lik o‘tkazuvchi oynalar mavjud.
Tadqiqot natijalari asosida quyosh termokimyoviy reaktorining nur o‘tqazuvchi blokining har xil harorat diapazonlari uchun blokga sovitish suvi sikli optimallashtirildi. Ushbu tadqiqot COMSOL Multiphysics dasturida simulyatsiya qilingan.
Quyosh termokimyoviy reaktorining nur o‘tqazuvchi blokini sovitish uchun suvning tezligi 1 m/s va kirish teshigi 4-4,5 mm bo‘lgan holda, har soniyada chiqadigan suv miqdori 1 molga yaqin bo‘ladi. Bu qizdirilgan suvni to‘g‘ridan-to‘g‘ri reaktorga yuborish orqali suvni ikki bosqichli termokimyoviy reaksiya uchun ishlata olamiz.
Mualliflar haqida
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