Heat supply of buildings with environmentally friendly sources using solar energy

Iryna Venhryn, S. Shapoval, V. Zhelykh, K. Kozak, Bohdan Gulai
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Abstract

Taking into account the fact that the volume of traditional fuel energy is not significant and limited, it is important for the present and future generation to introduce new progressive ideas concerning alternative changes in the fuel energy complex in the prism of environmental education. The issues of energy efficiency of alternative fuels in Ukraine is more acute than in the world. The reasons for this are outdated technologies, the exhaustion of resources, the use of fixed assets for electricity and heat generation, which together with low fuel efficiency leads to significant emissions of harmful substances. The use of solar energy in Ukraine will make it less dependent on fluctuations in fuel prices. It is known that, solar installations are often characterized by complex structures or low utilization of the useful space, require complex electro mechanical systems and guidance mechanisms. Currently, there are a significant number of solar collectors, different design and technical and economic indicators. Environmental friendliness and economic benefits of these systems remain the main issue during installation. Taking into account the scientific and technological progress that reduces the cost of energy obtained with the help of solar collectors, the improvement of structures that generate thermal and electrical energy remains an urgent issue today. The paper offers design solutions for improving the translucent facades of buildings, which today play an extremely important role in architectural and structural terms. Such a solution based on the use of solar energy is a solar collector integrated into the light transparent facade of the building, which will save space for its self-installation and allow generating consumer energy by the structure of the building. Theoretical formulas for constructing and calculating the energy characteristics of a solar power supply system are elucidated for the proposed design of a hybrid thermal and photovoltaic solar collector.
采用太阳能的环保热源为建筑物供热
考虑到传统燃料能源的数量并不显著和有限这一事实,对于这一代和后代来说,在环境教育的棱镜中介绍关于燃料能源综合体的替代变化的新的进步思想是很重要的。在乌克兰,替代燃料的能源效率问题比世界上任何地方都要严重。造成这种情况的原因是技术过时,资源枯竭,使用固定资产发电和供热,加上低燃油效率导致大量有害物质排放。乌克兰使用太阳能将减少对燃料价格波动的依赖。众所周知,太阳能装置往往具有结构复杂或有用空间利用率低的特点,需要复杂的机电系统和引导机构。目前,有相当数量的太阳能集热器,设计和技术经济指标各不相同。这些系统的环境友好性和经济效益仍然是安装过程中的主要问题。考虑到科学技术的进步降低了利用太阳能集热器获得能源的成本,改进产生热能和电能的结构仍然是当今的一个紧迫问题。本文提供了改善建筑半透明立面的设计解决方案,这在建筑和结构方面发挥着极其重要的作用。这种基于太阳能利用的解决方案是将太阳能集热器集成到建筑的光透明立面中,这将为其自行安装节省空间,并允许通过建筑结构产生消费能源。阐述了构建和计算太阳能供电系统能量特性的理论公式,提出了一种热光伏混合集热器的设计方案。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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