Parafinli issiqlik saqlovchi qurilmada joylashgan issiqlik quvurlari qovurg‘alarining parametrlarini taqqoslash
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issiqlik akkumulyatori, parafin, issiqlik quvuri, qovurg‘a samaradorligi, geometriyani optimallashtirish, Stefan masalasiAbstrak
Parafinli issiqlik energiyasini saqlovchi (akkumulyatsiya) materialga joylashtirilgan, alohida qovurg‘li issiqlik quvurlari (gravitatsion termosifonlar) asosidagi vertikal yashirin issiqlik akkumulyatori ko‘rib chiqilgan. Bunda, issiqlik quvurlarining soni, ularning o‘lchamlari va o‘zaro joylashuv o‘lchamlari o‘zgarmay turib, mazkur issiqlik quvurlariga biriktirilgan qovurg‘alarning o‘lchami va joylashuvini maqbullashtirish ishning asosiy maqsadi hisoblanadi. Tadqiqot predmeti 5 mm radiusga, quvurlar orasidagi masofa 116 mm hamda qatorlar orasidagi masofa 145 mm bo‘lgan sig‘imdan tashkil topgan
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