DSpace Started with Docker Compose: Recent submissions
Now showing items 1221-1240 of 1277
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CFD Analysis for a Screw Heat Sink Absorber Tube of a Solar Water Heater Collector
(Engineering, 2025-06-26)This study investigates and compares the computational fluid dynamics (CFD) analysis of smooth absorber finned tubes and helical fin absorber tubes used in solar water heating collectors. The three-dimensional numerical ... -
ENERGETIK BLOKNING KONDENSATGA BO‘LGAN EHTIYOJINI QANOATLANTIRISH UCHUN SAMARALI USULNI TANLASH
(RESEARCH AND EDUCATION, 2025-04-20)B ug‘latgichlarning ish jarayonida turbinadan kelayotgan yuqori haroratli bug‘ yordamida bug ‘latgichdagi dastlabki suv bug ‘ga aylantirilib, keyin sovutish natijasida suvni tuzsizlantirish amalga oshiriladi. Bunday ... -
Calculation of thermal efficiency of the upper convective zone of a solar pond device
(International Journal of Science and Research Archive, 2025-05-28)Solar pond technology is an effective and most economical way to convert and store solar thermal energy. In this paper, numerical and experimental studies were conducted to investigate the energy distribution and efficiency ... -
Assessment of the exergy efficiency of a combined multi-stage solar water desalination device
(International Journal of Science and Research Archive, 2025-05-13)This article presents the results of evaluating the exergy efficiency of a combined multi-stage solar water desalination unit and a conventional multi-stage solar water desalination unit. It includes the findings on average ... -
MALAKALI MUHANDIS KADRLARNI KASBIY TAYYORLASHDA DUAL TA’LIMNI TEXNOLOGIYASI MODELINING AHAMIYATI
(Замонавий таълим, 2025-06-30)Maqolada oliy ta’lim muassasalar (OTM) larida malakali muhandis kadrlar tayyorlashda dual ta’limni tashkil etilishi hamda ishlab chiqilgan dual ta’lim texnologiyasining funksionaltarkibiy modelini ... -
DUAL VA AN’ANAVIY O‘QITISH ASOSIDA MUHANDISLAR TAYYORLASHDAGI OLIY TA’LIM TIZIMINING MUAMMOLARIGA OID SOTSIOLOGIK TADQIQOTLAR NATIJALARI
(Замонавий таълим, 2025-05-25)Maqolada dual ta’lim tizimi asosida oliy ta’lim muassasalarida malakali muhandislar tayyorlashning maqsadi va ahamiyati, dual ta’lim tizimining an’anaviy ta’lim tizimiga nisbatan farqlari, afzalliklari ... -
Mathematical modeling and numerical study of the heat transfer process in a heat pipe
(International Journal of Science and Research Archive, 2025-04-26)A mathematical model has been developed and a numerical study has been conducted to determine the change in the amount of heat in a solar dryer heat pipe along its length, taking into account its geometric dimensions, ... -
Numerical study of heat exchange processes in solar air collectors with Turbulizers
(International Journal of Science and Research Archive, 2025-04-28)This article presents the results of the change in the temperature of the air moving through the air duct of the solar air collector by the length of the collector when turbulizers are used to accelerate heat-hydrodynamic ... -
Numerical study of flow characteristics in solar air collectors with turbulators
(International Journal of Science and Research Archive,,, 2025-04-24)This article presents the results of the study of flow characteristics, flow rate and pressure changes from the air duct when turbulizers are used to accelerate heat-hydrodynamic processes in solar air collectors. The ... -
OʻZBEKISTONDA QAYTA TIKLANUVCHAN ENERGIYA MANBALARI ASOSIDAGI GIBRID ISSIQLIK TAʼMINOTI TIZIMLARIDAN FOYDALANISH ISTIQBOLLARI
(2025-05-15)Hozirgi vaqtda an’anaviy issiqlik ta’minoti tizimlarining energiya samaradorligi pastligi, ekologik barqarorlikning yomonlashishi va an’anaviy yoqilg‘i-energetika zahiralarining kamayishi sababli an’anaviy isitish tizimiga ... -
SUVLI ISSIQLIK AKKUMULYATORIGA EGA QUYOSH QURITGICHI
(ME MORCHILIK va QURILISH MUAMMOLARI, 2025-03-29)Maqola O’zbekiston majmuining turli tarmoqlarida qo’llaniladigan quyosh energiyasidan foydalanadigan qurilmalari asosida mevalarni quritish texnologik jarayonida quyosh energiyasidan oqilona foydalanish masalasiga ... -
ЁШЛАР ҒОЯВИЙ-СИЁСИЙ МАДАНИЯТИНИ ШАКЛЛАНТИРИШДА, ТАЪЛИМ-ТАРБИЯ ЖАРАЁНИДА КЕНГ ФОЙДАЛАНИШ
(RESEARCH AND EDUCATION, 2025-09-29)Мазкур мақолада миллий тарбия масаласининг шарқ мутафаккирлари томонидан ўрганилиши, ёшларда ижобий фазилатларни тарбиялашниг методологик жиҳатлари билан танишишингиз мумкин -
Yashash uylarining passiv sovitish usullari tahlili
(ME'MORCHILIK VA QURILISH MUAMMALARI, 2025-03-27)Ushbu maqola yashash uylarini passiv sovitish usullariga asoslangan tabiiy shamolatish, quyosh mo'risi, shamol tutgich, yer osti tunellari, va bug'latishli sovitish usullari tahlili keltirilgan -
A holistic approach to understanding the impact of battery energy storage systems on the levelized cost of energy of photovoltaic systems
(Journal of Energy Storage, 2025-05-13)Battery Energy Storage Systems (BESS) are crucial for stabilizing the intermittent energy supply from photo voltaic (PV) systems, yet they introduce significant costs and complexities in determining optimal sizing. ... -
ORGANIZING AND PILOTING DUAL EDUCATION AT THE "SECTORENTERPRISE-UNIVERSITY" LEVEL IN THE TRAINING OF ENGINEERING PERSONNEL
(2025-05-05)his article presents the results of piloting dual education in cooperation between higher educational institutions and industrial enterprises at the "Sector-EnterpriseUniversity" level. It discusses the identification of ... -
RESULTS OF SOCIOLOGICAL RESEARCH ON THE APPLICATION OF THE DUAL EDUCATION SYSTEM IN THE TRAINING OF QUALIFIED ENGINEERS
(Multidisciplinary and Multidimensional Journal, 2025-04-05)The article presents information about the purpose of using the dual education system in training qualified engineers in higher education institutions, its advantages over the traditional education system, the prospects ... -
QUYOSH FOTOELEKTRIK MODULLARINI HAVOLI SOVITISH ORQALI SAMARADORLIGINI OSHIRISH USULLARI
(Development of science, 2025-04-04)Quyosh fotoelektrik modullarini havoli sovitish orqali samaradorligini oshirish usullari afzalliklari va kamchiliklarini o'z ichiga oladi. Ularning samaradorligini oshirish uchun to'g'ri usullarni tanlash va sharoitlarni ... -
AUTONOMOUS AIR COOLING SYSTEM WITH COMBINED SOLAR PHOTOELECTRIC MODULES
(Bulletin news in New Science Society International, 2025-02-07)Air cooling systems for residential buildings are relatively inexpensive and easy to operate. In mechanical ventilation and air conditioning systems, the supply and exhaust of cooling air play an important role in the ... -
Application of modern technologies in the development of energy-efficient technologies
(American Journal Of Applied Science And Technology, 2025-02-28)The article analyzes the heat supply systems of industrial production processes and the amount of various emissions released into the atmosphere from them. The use of heat pump systems in industry is of great importance, ... -
Modeling of solar and heat pump energy supply systems for autonomous greenhouses
(International Journal of Science and Research Archive, 2025-05-12)The article presents the results of determining the heat load of a even-span greenhouse with a usable area of 50 m2 in variable climatic conditions, modeling the heating system of an autonomous greenhouse based on solar ...