BILVOSITA QUYOSH QURITISH QURILMASI QURITISH SHKAFINING SAMARADORLIGI
Kalit so‘zlar:
quyosh kollektori, havo isitgichi, quritish shkafi, tagliklar, quyosh nurlanishining yutilish qobiliyati, tabiiy havo konveksiyasi, isitiladigan havo oqimiAbstrak
Annotatsiya: Kirish. O‘zbekiston o‘zining tabiiy-iqlim sharoitlariga mos quruq mevalarning asosiy ishlab chiqaruvchisi hisoblanadi. Meva sabzavotlarni Quyosh energiyasi asosidagi quritish qurilmalaridan foydalanib quritish, uning tan-narxini arzon bo‘lishida muhim omil hisoblanadi.
Usul va materiallar. Maqolada mualliflar tomonidan meva-sabzavotlarni quyosh energiyasi asosida quritish usuli taklif qilingan bo‘lib, taklif qilingan quyosh havo qizdirish kollektorining energiya samaradorligi issiqlik-texnik hisoblash usullaridan foydalanib amalga oshirilgan.
Natijalar. Maqolada mualliflar tomonidan quyosh quritish qurilmasi quritish shkafining konstruktiv xususiyatlari tavsiflangan. Tabiiy va gradient konveksiyani ta’minlash va issiqxona havosini isitish mexanizmidan foydalanish uchun issiqlik saqlovchi quyosh kollektorining yuqori qismiga havoni o‘tkazuvchi havo isitgich o‘rnatilgan. Qavatlar bo‘ylab o‘rnatilgan poddonlarning ofset joylashuvi poddonlarda joylashgan qishloq xo‘jaligi mahsulotlari atrofida isitiladigan havoning bir tekis oqishini va quritish shkafi balandligi bo‘ylab ularning turbulizatsiyasini ta’minlaydi. Havo isitgichining yuqori qismidagi va qavatlar bo‘ylab o‘rnatilgan quritish shkafi poddonlaridagi isitiladigan havo haroratining eksperimental qiymatlari keltirilgan.
Xulosa. Meva-sabzavotlarni quyosh energiyasi asosida quritish uchun mo‘ljallangan Quyosh quritish qurilmasi taklif qilingan bo‘lib, uning energiya samaradorligi 75-85% ni tashkil qilishi asoslangan.
Yuklashlar
bibliografik havolalar
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