Domestic heating behaviour and room temperatures: Empirical evidence from Scottish homes
Domestic heating behaviour and room temperatures: Empirical evidence from Scottish homes
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家庭供暖行为和室温：来自苏格兰家庭的经验证据
DOI：
10.1016/j.enbuild.2021.111509
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发表时间：
2022
影响因子：
6.7
通讯作者：
Pullinger M
中科院分区：
文献类型：
--
作者：
Pullinger M
在本文中，我们根据2016年8月至2018年6月英国苏格兰爱丁堡及其周边地区255个家庭的数据描述了住宅供暖模式。我们描述：（一）实现室温，（二）昼夜持续时间的加热使用，和（三）常见的昼夜模式的加热行为。我们调查这些因素如何在工作日和周末之间变化，在一年中，外部温度和房间类型。我们比较这些实证研究结果与简化的假设，在英国的标准评估程序（SAP），一个广泛使用的建筑物的能源性能模型中发现的加热模式。这些模型的假设有一些共同之处，也有一些实质性的不同之处。室内达到的温度大大低于SAP的假设。供暖的持续时间和时间在家庭和沿着的季节和室外温度之间变化很大，而SAP模型假设没有这样的变化。在工作日与周末之间几乎没有发现沿着线的变化，而SAP模型假设生活空间和其他房间之间的差异与SAP一致。这些结果是相关的，对于那些感兴趣的SAP假设家庭供暖行为和实现室内温度与经验数据一致。
In this paper, we describe patterns of residential heating based on data from 255 homes in and around Edinburgh, Scotland, UK, spanning August 2016 to June 2018. We describe: (i) the room temperatures achieved, (ii) the diurnal durations of heating use, and (iii) common diurnal patterns of heating behaviour. We investigate how these factors vary between weekdays and weekends, over the course of the year, by external temperature, and by room type. We compare these empirical findings with the simplifying assumptions about heating patterns found in the UK’s Standard Assessment Procedure (SAP), a widely-used building energy performance model. There are areas of concurrence and others of substantial difference with these model assumptions. Indoor achieved temperatures are substantially lower than SAP assumptions. The duration and timings of heating use vary substantially between homes and along lines of season and outdoor temperature, whereas the SAP model assumes no such variation. Little variation is found along the lines of weekday vs. weekend, whereas the SAP model assumes differences, or between living space and other rooms, consistent with the SAP. The results are relevant for those interested in how SAP assumptions regarding household heating behaviours and achieved indoor temperatures concur with empirical data.