带有透明蜂窝太阳房的模拟计算  

THEORETICAL ANALYSIS ON A SOLAR HOUSE WITH TIM UNIT WALL

作　　者：黄护林[1] 施明恒 宗祥康 葛新石[2] 

机构地区：[1]东南大学动力系 [2]中国科学技术大学热科学和能源工程系

出　　处：《太阳能学报》1997年第4期371-375,共5页Acta Energiae Solaris Sinica

摘　　要：对一种新型带有透明蜂窝储能墙式太阳房进行了模拟计算。该房在透明隔热系统与储能墙之间设有一层薄金属吸热板，室内空气借助风机在吸热板与储能墙夹层中流动，空气受热后，将一部份能量加热储能墙，另一部份由它自身传入室内。模拟计算表明，该太阳房具有良好的热性能，且克服了传统Ｔｒｏｍｂｅ墙的积灰、热惯性大及热损大等缺点。This paper shows a new solar house design with TIM an improved Trombe wall. The absorber plate is a piece of steel sheet, which is located in front of south wall. Between the absorber plate and the south wall, there is an air gap. The room air absorbs heat from absorber by forced convection through the air gap and then flows into room. This unit TIM Trombe wall unit, has the advantages such as, thermal performances of the house cannot be effect by dust, room temperature begins to increase rapidly for less thermal capacity of the absorber plate, and TIM reduces the heat loss from inside to the environment. From the results of simulation, it is shown that this solar house has better thermal performance.

关 键 词：透明蜂窝 太阳房 储能墙 对流换热 

分 类 号：TK513[动力工程及工程热物理—热能工程] TU832.17[建筑科学—供热、供燃气、通风及空调工程]