| 小型太阳能采暖建筑节能性能指标简化计算 |
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| 引用本文： | 孟祥鑫,刘衍,王赏玉,曹其梦,鲁俊忱,杨柳.小型太阳能采暖建筑节能性能指标简化计算[J].太阳能学报,2022,43(6):115-123. |
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| 作者姓名： | 孟祥鑫 刘衍 王赏玉 曹其梦 鲁俊忱 杨柳 |
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| 作者单位： | 1.西部绿色建筑国家重点实验室,西安 710055; 2.西安建筑科技大学,西安 710055 |
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| 基金项目： | 国家自然科学基金重点项目（51838011）； |
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| 摘 要： | 以小型太阳能采暖建筑本体太阳能利用性能指标为研究对象。基于中国1042个城镇1988—2017年间太阳辐射照度及室外空气温度逐时数据,构建符合居住建筑节能设计标准的小型太阳能采暖建筑的太阳能采暖率（SHF）与太阳能得热负荷比（SLR）关系式。同时,获得全国典型城市计算月透过玻璃的总得热量,为太阳能得热负荷比（SLR）的简化计算提供条件。该研究简化了设计方案初期判断建筑可利用太阳能采暖水平的方法,为建筑一体化设计和助力碳中和战略目标的顺利实施提供了基础支撑。
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| 关 键 词： | 太阳能采暖建筑 太阳能得热负荷比 太阳能采暖率 性能指标 |
| 收稿时间： | 2021-03-24 |
MODIFIED CALCULATION OF ENERGY-EFFICIENCY PERFORMANCE INDICES ON SMALL SOLAR HEATING BUILDINGS |
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| Meng Xiangxin,Liu Yan,Wang Shangyu,Cao Qimeng,Lu Junchen,Yang Liu.MODIFIED CALCULATION OF ENERGY-EFFICIENCY PERFORMANCE INDICES ON SMALL SOLAR HEATING BUILDINGS[J].Acta Energiae Solaris Sinica,2022,43(6):115-123. |
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| Authors: | Meng Xiangxin Liu Yan Wang Shangyu Cao Qimeng Lu Junchen Yang Liu |
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| Affiliation: | 1. School of Architecture, Xi’an University of Architecture and Technology, Xi’an 710055, China; 2. State Key Laboratory of Green Building in Western China, Xi’an 710055, China |
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| Abstract: | The Solar Energy Utilization Performance indices for small-scale solar heating buildings are the research object. Based on 1042 meteorological data measurements of solar irradiance and outdoor air temperature from 1988 to 2017 to establish the relationships between the solar heating fraction（SHF） and solar heat load ratio（SLR）, which meet energy-efficiency design standards for residential buildings. In addition, the calculated monthly total heat gain through the glass of a typical city in China was obtained, which provided a simplified calculation for the SLR. This study simplifies determining the level of solar heating available in buildings at the beginning of the design plan. It provides essential support for implementing of the carbon-neutral strategy by integrated building design. |
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| Keywords: | solar buildings solar heat load ratio solar heating fraction performance indices |
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