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首页> 外文会议>World Multidisciplinary Civil Engineering-Architecture-Urban Planning Symposium >Thermal Simulation of a Zero Energy Glazed Pavilion in Sofia, Bulgaria. New Strategies for Energy Management by Means of Water Flow Glazing
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Thermal Simulation of a Zero Energy Glazed Pavilion in Sofia, Bulgaria. New Strategies for Energy Management by Means of Water Flow Glazing

机译：保加利亚索非亚零能量釉面馆的热模拟。水流动玻璃能能源管理的新策略

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The building sector is primarily responsible for a major part of total energy consumption. The European Energy Performance of Buildings Directives (EPBD) emphasized the need to reduce the energy consumption in buildings, and put forward the rationale for developing Near to Zero Energy Buildings (NZEB). Passive and active strategies help architects to minimize the use of active HVAC systems, taking advantage of the available natural resources such as solar radiation, thermal variability and daylight. The building envelope plays a decisive role in passive and active design strategies. The ideal transparent facade would be one with optical properties, such as Solar Heat Gain Coefficient (SHGC) and Visible Transmittance (VT), that could readily adapt in response to changing climatic conditions or occupant preferences. The aim of this article consists of describing the system to maintain a small glazed pavilion located in Sofia (Bulgaria) at the desired interior temperature over a whole year. The system comprises i) the use of Water Flow Glazing facades (WFG) and Radiant Interior Walls (RIW), ii) the use of free cooling devices along with traditional heat pump connected to photo-voltaic panels and iii) the use of a new Energy Management System that collects data and acts accordingly by controlling all components. The effect of these strategies and the use of active systems, like Water Flow Glazing, are analysed by means of simulating the prototype over one year. Summer and Winter energy management strategies are discussed in order to change the SHGC value of the Water Flow Glazing and thus, reduce the required energy to maintain comfort conditions.
机译：建筑业主要负责总能源消耗的主要部分。建筑物指令（EPBD）的欧洲能源绩效强调需要降低建筑物中的能源消耗，并提出了靠近零能量建筑物（NZEB）的理由。被动和活动策略帮助架构师最大限度地减少有源HVAC系统的使用，利用可用的自然资源，如太阳辐射，热变性和日光。建筑信封在被动和主动设计策略中起着决定性作用。理想的透明外观将是光学性质的，例如太阳能热增益系数（SHGC）和可见光透射率（VT），其可以容易地适应变化的气候条件或乘员偏好。本文的目的包括描述在全年期望的内部温度下维护位于索非亚（保加利亚）的小型玻璃馆的系统。该系统包括i）使用水流玻璃外墙（WFG）和辐射内壁（RIW），ii）使用自由冷却装置以及传统的热泵连接到光伏板和III）使用新的通过控制所有组件，能量管理系统收集数据并相应起作用。通过模拟一年的原型来分析这些策略和活性系统的使用，如水流动玻璃的效果。讨论了夏季和冬季能源管理策略，以改变水流动玻璃窗的SHGC值，从而减少所需的能量以保持舒适条件。

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