Bioclimatic Prosthesis 01: Experimental dataset for a Low-cost Trombe wall to existing social housing refurbishment for two cities in the south of Chile.

This dataset is part of the research article entitled “Design and experimental study of a low-cost prefab Trombe Wall to improve indoor temperatures in social housing in the Biobío Region in Chile,” Ref. No.: SE-D-19-03183, submitted to Solar Energy journal. Specifically, the dataset presented is centered in experimental results for a 1-year monitoring campaign for an adaptable and low-cost prefabricated Trombe Wall (TW) with a vertical storage system. The tests also included periods for mobile insulation during winter nights and external shading during summer effects on Thermal performance. Measuring was done using temperature sensors and compared to a similar test cell situated on the same site but without the solar passive component. The experiment was done in 2 different microclimates, consequently results from a coastal city (Coronel) and the interior valley (Chillan), were collected. Mediterranean temperate Csb(i) and Mediterranean (Csb), respectively, according to the Köppen climate classification. In every city, two test cells were built, designed to represent the most used area of a social housing unit in combination with the most widely used type of window in north façades in the region. One of them was installed exactly like a social housing with the typical window to north facade, and in the other one, a low-cost Trombe wall was installed. Five temperature sensors were installed in the module with the BP_01(Bioclimatic Prosthesis 01); tree sensors were integrated on a vertical column(Sensors 1,2, and 3) to measure stratification degrees on the house. Another one on the opposite side of the space(Sensor 4) and the last one inside the Trombe wall(Sensor 5). Electronic Temperature Sensors with Measurement error 1°C and a 0.1ºC resolution were used. The monitoring states (scenarios) and data collection were 6 for Coronel and 4 for Chillán. Including the first period with closed vent holes, secondly, open vent holes, and gradually adding more features as night shutters with insulation on Winter and an auxiliary fan, also a summer scenario with an external specially designed shadowing. Observing all these measurements, the thermal efficiency of the TW was monitored and analyzed by the very first time in Chile, also the potential effectiveness of seasonal variations to improve winter and summer performances.本数据集隶属于一篇投稿至《Solar Energy》期刊的研究论文，论文标题为《低成本预制特朗贝墙的设计与实验研究——用于改善智利比奥比奥地区社会住宅的室内温度》，稿件编号为SE-D-19-03183。具体而言，本数据集围绕一款带有垂直蓄热系统的可适配型低成本预制特朗贝墙（Trombe Wall，TW）展开，涵盖其为期1年的监测实验结果。实验还包含冬季夜间移动保温层、夏季外部遮阳等工况下的热性能测试环节。 测试采用温度传感器开展数据采集，并与同场地未加装太阳能被动式构件的对照测试舱进行对比。本实验在两种不同微气候环境中开展，分别采集了沿海城市科罗内尔（Coronel）与内陆山谷城市奇廉（Chillán）的实验数据。依据柯本气候分类法（Köppen Climate Classification），两地气候类型分别为温带地中海气候Csb(i)与地中海气候Csb。 两座城市均搭建了两台测试舱，其设计参数匹配该地区社会住宅的常用户型空间，并采用了当地北立面最普及的窗户类型。其中一台测试舱完全复刻社会住宅的标准配置，仅安装北立面常规窗户；另一台则加装了低成本特朗贝墙。搭载BP_01（生物气候假体01，Bioclimatic Prosthesis 01）的测试模块共安装了5个温度传感器：3个传感器集成于垂直立柱（分别为传感器1、2、3），用于测量室内温度分层情况；1个传感器布置于空间另一侧（传感器4）；最后1个安装于特朗贝墙内部（传感器5）。 本次实验采用的电子温度传感器测量误差为±1℃，分辨率为0.1℃。科罗内尔市共设置6种监测工况（场景），奇廉市则为4种，具体包括：初始阶段的通风孔关闭工况、通风孔开启工况，后续逐步增设冬季夜间保温百叶窗与辅助风扇工况，以及夏季专用外部遮阳工况。 基于上述实测数据，本研究首次在智利境内对特朗贝墙的热效率进行了监测与分析，并探究了季节变化对改善冬夏两季热性能的潜在效果。