报道称,轻量化的太阳热聚焦器倍受人们青睐,能够解决平原地区居民解决炊事燃料问题。新型聚焦器较之以往重量轻、成本低,非常经济。太阳热聚焦器制造技术已被多家单位采用,曾在朝鲜全国青年科技成果展受到优秀评价。
咸镜南道洪原郡以自己的技术和本地材料成功研制了太阳灶。洪原郡烽火合作农场已安装100多台太阳灶,大大方便农场员的生活。太阳灶完全不需要煤炭和火柴,因此不仅在家庭,而且在一些单位和企业也有较大需求。
据悉,根据实际情况研制的各种太阳能设备已被医院等单位应用,发挥着实际效益。
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