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我矿矿部位于江西 省大余县的下垅地区, 海拔440米,地势较高, 交通不便。现有职工和 家属近千人,原只有一间34个位子的淋浴室,由于人多锅炉小,职工和家属洗澡十分困难。而且燃料消耗大,洗澡费超支多,1978-1980三年中,就超支4.9万元。更为严重的是,每天烧掉大量的煤和柴,不仅耗掉了资源,而且污染了环境,又破坏了自然生态平衡。根据我矿具体条件,通过调查研究分析比较,认识到太阳能是一种可靠的能源,它具有能量大、取之不尽、没有污染等独特优点。决定自行设计“二合一”式结构的太阳能热水器,并与自制热水
Our mine and mining department is located in the Xiaqu area of Dayu County, Jiangxi Province. The elevation is 440 meters. The terrain is high and the traffic is inconvenient. Currently, there are nearly 1,000 employees and their families. There was only a shower room with 34 seats. Due to the small number of boilers, it was very difficult for employees and their families to shower. In addition, the fuel consumption is large, and the bathing costs are overspending. In the three years from 1978 to 1980, the over-expenditure was 49,000 yuan. What is even more serious is that burning large amounts of coal and firewood every day not only consumes resources, but also pollutes the environment and destroys the natural ecological balance. According to the specific conditions of our mine, through investigation and analysis, we realized that solar energy is a reliable energy source. It has unique advantages such as high energy, inexhaustible, and no pollution. Decided to design “two-in-one” solar water heaters and make homemade hot water