ISSIQLIK AKKUMULYATORINING RAZRYADLANISH JARAYONIDA SUYUQLIK QATLAMLARIDA HARORAT TAQSIMLANISHINING BIR OʻLCHOVLI MODELI
DOI:
https://doi.org/10.5281/zenodo.17793226Keywords:
energiya, issiqlik akkumulyatori, konveksiya, matematik modellashtirish, yarim siklli samaradorlik ko‘rsatkichi, harorat taqsimlanishi.Abstract
Issiqlik akkumulyatorlari (issiq suv saqlash baklari) qayta tiklanuvchi yoki aralash energiya manbalaridan
olingan issiqlik energiyasini saqlashda samarali hisoblanadi. Bunday tizimlarning samaradorligi energiya saqlash sig‘imi,
razryadlanish jarayonidagi issiqlik almashinuvi va harorat zonalarining barqarorligiga bog‘liq bo‘lib, optimal ishlash rejimini
aniqlash muhim ahamiyat kasb etadi. Tadqiqotda issiq suv saqlash bakining razryadlanish jarayonini baholash uchun bir
o‘lchovli matematik model qo‘llanildi. Modellashtirish natijalariga ko‘ra, 330 kg/soat massa oqimi sharoitida kiruvchi suv
harorati 16,5°C ga teng bo‘lgan holatda razryadlanish vaqti 1 980 soniya (33 daqiqa)ni tashkil etdi. Jarayon davomida
pastki qatlamlarda harorat tez pasaygani, yuqori qatlamlarda esa issiqlik saqlanishi uzoqroq davom etgani kuzatildi.
Tadqiqot issiq suv saqlash baklarining issiqlik samaradorligini baholash va energiya tizimlari uchun optimal boshqaruv
strategiyalarini ishlab chiqishda muhim amaliy ahamiyatga ega.
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