集热蓄热墙式被动太阳房热负荷修正研究  

Study on Thermal Load Correction of Tromble Wall Passive Solar House

作　　者：刘艳峰[1,2] 潘明众 周勇 王敏[3] 王登甲 LIU Yanfeng;PAN Mingzhong;ZHOU Yong;WANG Min;WANG Dengjia(Academy of Construction Equipment Science and Engineering,Xi'an University of Architecture and Technology,Xi'an 710055,China;State Key Laboratory of Green Building in Western China,Xi'an 710055,China;China Academy of Building Research,Beijing 100013,China)

机构地区：[1]西安建筑科技大学建筑设备科学与工程学院,西安710055 [2]西部绿色建筑国家重点实验室,西安710055 [3]中国建筑科学研究院有限公司,北京100013

出　　处：《建筑科学》2021年第6期67-71,85,共6页Building Science

基　　金：藏区、西北及高原地区利用可再生能源采暖空调新技术(2016YFC0700400)。

摘　　要：该文基于热平衡原理利用MATLAB编制了被动房热负荷求解程序,确定了设计日的室外计算参数,进一步对比分析了典型城市不同围护结构形式(传统型、节能型)被动房热负荷与非被动房热负荷的差异,并提出了综合修正率对非被动房热负荷进行修正使其适用于被动房热负荷.结果表明,对于典型地区,传统型、节能型的集热蓄热墙式被动房热负荷的综合修正率分别为11%~29%、3%~12%左右,传统型、节能型的集热蓄热墙+直接受益窗式被动房热负荷综合修正率分别为15%~35%、11%~25%左右.研究结果为被动房主动设备容量的选择提供理论指导.Based on the principle of heat balance,this paper used MATLAB to compile a program to solve the thermal load of a passive house,identify the outdoor calculation parameters on the design day,and further compare and analyze the differences of thermal load in passive and non-passive house with different envelope structures in typical cities(traditional and energy-saving types).Then,a comprehensive correction rate was proposed to modify the thermal load of non-passive houses to make it suitable for the passive house thermal load.The results show that,for typical areas,the comprehensive correction rates of the thermal load of passive houses with traditional and energy-saving thermal storage walls are about 11%~29% and 3%~12%,respectively.And that of the passive houses with traditional and energy-saving thermal storage wall+direct benefit windows are about 15%~35%,and 11%~25%,respectively.The research results provided theoretical guidance for the selection of active equipment capacity in passive houses.

关 键 词：太阳辐射 被动房 热负荷 设计日 综合修正率 

分 类 号：TU119[建筑科学—建筑理论] TU831