所谓节能住宅,可以试作这样的定义:发扬节约精神,高效率,充分地利用所得能源的住宅称为节能住宅。现在,日本有关部门制定一种节能住宅试行方案,并业已得到实施。例如,日本的住宅金融公库,愿意增加建房投资额,以推进采用保温结构,达到节能目的。对热损失最大的开口部特别重视,与墙壁相比,着重提 The so-called energy-saving housing can be tried as a definition: A house that promotes the spirit of economy, and has high efficiency and makes full use of the energy obtained is called an energy-saving house. Now, the relevant Japanese authorities have established a pilot program for energy-saving housing and have already implemented it. For example, Japan’s residential finance public library is willing to increase the amount of investment in building construction in order to promote the use of thermal insulation structures to achieve energy-saving purposes. The emphasis is placed on the opening with the largest heat loss, and compared with the wall,