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第二讲第一讲已经介绍了“利用南窗直接接受太阳辐射能的被动式太阳房”的第一部分——从太阳对地球相对运动的规律,来说明太阳辐射能和建筑方位的关系,肯定了建筑物南立面(对北半球来说)在较大的纬度范围内,具有冬暖夏凉的独特优越性。本讲将讨论建筑物的南立面究竟能获得多少有效的太阳辐射能,在寒冷地区这部分能量能否补偿其本身向外散失的热量并保证建筑物具有一定的温度环境,以及采取什么措施来达到合理和有效地利用这种被动式太阳能采暖方式等问题。
Lecture # 1 Lecture # 1 has introduced the first part of “The Passive Solar House Directly Receiving Solar Radiation Energy with a South Window” - The relationship between solar radiation and building orientation from the law of the relative motion of the sun to the Earth The south façade of the building (for the northern hemisphere) has the unique advantage of being warm in winter and cool in the greater latitudes. This talk will discuss how much of the available solar radiation can be obtained from the south façade of a building, whether this part of the energy can compensate for the heat lost to itself in a cold area and to ensure that the building has a certain temperature environment and what measures are taken To achieve reasonable and effective use of such passive solar heating and other issues.