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由于石油、煤和天然气等能源的日趋紧张,且价格不断上涨,要加热空气和水就成了问题。这里介绍联邦德国通过使用太阳能的试验来解决这问题。他们在一个玻璃温室里安装两个不同的蓄热装置,用此来为寒冷的冬天和夜晚储备多余的热量。在晴天,温室内热得很快,这个过程也称为“玻璃温室效应”。为了不使温室内过热,必须通风,这就是要排放由于吸收阳光而产生的热量。当室外温度下降时或夜间,温室内还需加热,这就要增加能源费用。现用蓄热器来为夜间储备白天的余热。将一个太阳能集热器安装在玻璃温室屋顶的南侧,由太阳加热集热器中的水,且通过一个管道装置
With the tightening of energy sources such as oil, coal and natural gas, and escalating prices, heating air and water has become a problem. Here’s the Federal Republic of Germany to solve this problem by experimenting with solar energy. They installed two different heat storage devices in a glass greenhouse to store excess heat for cold winters and nights. In sunny weather, the heat in the greenhouse is very fast, a process also called “glasshouse effect.” In order not to overheat the greenhouse, it must be ventilated, which is to emit the heat generated by the absorption of sunlight. When the outdoor temperature drops or at night, the need to heat the greenhouse, which will increase energy costs. Regenerator is used to reserve the heat during the daytime at night. A solar collector is installed on the south side of the glasshouse roof and the sun heats the water in the collector and passes through a pipework