«студенческий вестник»
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Мақола 2021 муҳокама
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- TECHNICAL AND MATHEMATICAL SCIENCE SECTION 3. ARCHITECTURE, CONSTRUCTION IMPROVEMENT OF SOLAR HOT WATER SUPPLY SYSTEMS
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1. Kashin S. Brand under the control of IT // Thematic Supplement to the daily business newspaper RBC. -2017. - № 151 (2648). – C. 1. 2. Lapidus L.V., Digital economy: electronic business and e-Commerce management: textbook / L.V. Lapidus. Moscow: INFRA-M, 2019. 479 p. 3. Afonina V.E., Seregin A.G. Digitalization and controlling in the procurement activities of organizations: problems and prospects.// Bulletin of the Altai state Academy of Economics and law, No. 3-2, Pp. 10-14, 2019. 4. State Program " Information Center Kazakhstan-2020 " – Astana, 2013. Журнал «Студенческий вестник» № 7 (152), часть 3, 2021 г. 74 TECHNICAL AND MATHEMATICAL SCIENCE SECTION 3. ARCHITECTURE, CONSTRUCTION IMPROVEMENT OF SOLAR HOT WATER SUPPLY SYSTEMS IN BUILDINGS BUILT ON THE BASIS OF MODEL PROJECT Isaqov Abdulaxadxon Xamid ugli Masters degree of Namangan Institute of Civil Engineering Uzbekistan, Namangan ABSTRACT It is known that coal, natural gas and oil products, which are natural sources of energy, will be depleted in the coming years. More than 50% of them are spent on heating and hot water supply and household services. Much work is being done and research is being done to prevent this. This study draws conclusions on the efficient use of renewable energy. Keywords: Solar energy, construction of buildings, water circulation system, water supply, SEC (solar energy collector), energy source. Introduction. Energy efficiency of previously designed buildings was ignored. It has become the norm since Uzbekistan gained independence adopted normative documents. Including according to QMQ 2.01.04-97 * resistance to heat transfer of barrier structures used at the present time in accordance with the level of thermal protection 3-4 times greater than the heat transfer resistance of incoming buildings This is a non-conventional energy in the construction of buildings requires the use of resources. UN General Assembly №33 / 148 unconventional and newly generated energy according to the resolution The basis of the sources is the sun. In our country 300 there are more sunny days than days. The sun never sets on the whole world is a source of energy. Solar energy use 2020 10% or more in most countries over the years, the EU for countries, this figure can reach 20-25%. That's why it stands spent on heating the premises and meeting domestic needs conventional fuel energy sources can be saved by 35-55% Insulation passive heating systems, including "Thrombus wall" to improve and use the solar system of the solar type The scientific and practical significance of the recommendation is great. The scientific content of the dissertation -of practical importance are these. Download 3.52 Mb. Do'stlaringiz bilan baham: |
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