The fully passive solar energy utilization system of Chinese solar greenhouse is efficient for ensuring year-round cultivation of vegetables, owing to the …
The fully passive solar energy utilization system of Chinese solar greenhouse is efficient for ensuring year-round cultivation of vegetables, owing to the …
New Energy Sources WhatsAppThrough a survey and analysis of 72 practical projects, this issue was discussed from the aspects of investment recovery and energy saving to develop energy-saving buildings and promote the utilization of renewable energy [34]. Solar passive building techniques, daylighting design low-embodied-energy building materials, energy …
New Energy Sources WhatsAppThermal Analysis and Design of Passive Solar Buildings is an important contribution towards the optimization of buildings as systems that act as natural filters between the indoor and outdoor environments, while maximizing the utilization of solar energy. As such it will be an essential source of information to engineers, …
New Energy Sources WhatsAppThe wall implanted with heat pipes (WIHP), combined the gravity heat pipe with wall is a new type of passive solar energy utilization technology. The WIHP uses the high efficient heat transfer performance, one-way thermal conductivity and thermal switch of gravity heat pipes to transfer the heat into the indoor in winter and transition …
New Energy Sources WhatsAppThe research and development of passive solar buildings in China began in the1990s. In 1992, Zhang summarized the construction requirements of passive solar buildings according to the real construction experience in the rural area [99]. In 1993, Wang and Liu conducted an applicability analysis of developing passive solar buildings in …
New Energy Sources WhatsAppSolar energy utilization for covering and offsetting the heating loads of buildings, is a sustainable way to reduce energy consumption (electricity, gas, etc.) for space heating. As such, a Trombe wall technology is a classic passive solar heating system used in buildings, that can be modified and applied to cold climate regions. This work …
New Energy Sources WhatsAppRegarding the benefits of sun exposure for the energy efficiency of buildings, passive heating techniques rely on converting solar gains into thermal energy . This energy can come from direct solar …
New Energy Sources WhatsAppdirection, the integration of passive solar system in buildings is an optimal strategy for sustainable development, and also it has been increasingly encouraged by international …
New Energy Sources WhatsAppA novel composite phase change material (PCM) used as exterior and interior envelop materials for passive solar energy utilization was synthesized and investigated in this paper. Eutectic hydrated salt (EHS) consisted sodium carbonate decahydrate (SCD) and disodium hydrogen phosphate dodecahydrate (DHPD) with a …
New Energy Sources WhatsAppThere are a number of advantages of passive solar distillers. Some of them are (1) unutilized solar energy can be well utilized, thus the use of fossil fuels reduced to a great extent, (2) passive solar still does not involve any moving part, thus no electricity is required, (3) solar energy source is pollution free and eco-friendly, (4) distilled water …
New Energy Sources WhatsAppPassive solar design techniques are becoming increasingly important in building design. This design reference book takes the building engineer or physicist step-by-step through the thermal analysis and design of passive solar buildings. In particular it emphasises two important topics: the maximum utilization of available solar energy …
New Energy Sources WhatsAppThe crucial point of solar thermal utilization makes solar heat collector gathering much attention. In this study, imitating polar bears'' fur structure, fluorescent materials are …
New Energy Sources WhatsAppWang et al. [28] integrated solar energy, fossil fuel and methanol decomposition reactions to obtain a full-spectrum hybrid solar energy device for the CCHP system, optimized the energy utilization method and developed a thermodynamic model, which showed an energy efficiency of 70.65 % for the cooling mode and 26.59 % for the …
New Energy Sources WhatsAppDOI: 10.1016/j.seta.2021.101833 Corpus ID: 245183835; Passive solar energy utilization: A review of envelope material selection for Chinese solar greenhouses @article{Tong2022PassiveSE, title={Passive solar energy utilization: A review of envelope material selection for Chinese solar greenhouses}, author={Guohong Tong and …
New Energy Sources WhatsAppSemantic Scholar extracted view of "Passive solar energy utilization: A review of cross-section building parameter selection for Chinese solar greenhouses" by G. Tong et al. ... Analysis of light and temperature conditions of sunlight greenhouses with different span lengths in Central Shaanxi Plain. Li Yanchen Zou Zhi-rong Hu Xiaohui Bian ...
New Energy Sources WhatsAppDOI: 10.1016/J.ENBUILD.2014.08.016 Corpus ID: 14991130; A new type of passive solar energy utilization technology—The wall implanted with heat pipes @article{Zhang2014ANT, title={A new type of passive solar energy utilization technology—The wall implanted with heat pipes}, author={Zhigang Zhang and Zhijian …
New Energy Sources WhatsAppChinese solar greenhouses (CSG) are fully passive solar greenhouses for growing vegetables without auxiliary heating during the winter. The building parameters then have an important effect on the solar energy utilization and the temperatures in …
New Energy Sources WhatsAppThe utilization of solar energy is of great importance to the countries where sunlight is abundant for a major part of the year ... Tripathi and Tiwari used the concept of solar fraction in thermal analysis of passive and active solar stills for different water depth. It was concluded that with an increase in water depth, internal convective ...
New Energy Sources WhatsAppPassive solar design strategies use the energy from solar radiation to reduce the heating and cooling loads, guarantying indoor thermal comfort with no use of mechanical …
New Energy Sources WhatsAppAmong the energy saving technologies for buildings, techniques for efficient utilization of passive solar energy to heat buildings have attracted a great amount of attention. Harnessing this energy more efficiently can replace a large portion of the conventional energy that is used to heat buildings [3], [4], [5]. In traditional passive …
New Energy Sources WhatsAppThis paper reviews greenhouse building design research and development that is leading to improved solar energy usage with consideration of various design …
New Energy Sources WhatsAppUtilization of renewable energy such as solar energy. Solar energy is a clean and pollution-free renewable energy. In this design, the integrated solar energy building design and the ordinary brick wall structure are adopted to reduce the cost. The wall adopts the insulation measures of the straw ecological composite wall [35]. Facade …
New Energy Sources WhatsAppAncient cultures employed passive structure design by constructing their buildings in favorable locations that maximized solar energy and/or protected them from over-exposure while capturing ...
New Energy Sources WhatsAppPassive solar buildings uses solar energy for its energy needs in different seasons. The Concept of passive solar buildings, performance and benefits are discussed. ... The results from the computer analysis of data give us the following results: When compared to conventional home auxiliary heat usage, the passive solar building uses 70% less ...
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