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新郑高效节煤灶自1984年研制成功以来,在河南省已推广32个市县,达40万多户,仅新郑一县就推广4万余户。该灶结构合理,燃烧完全,易于建造,使用方便,而且起火快,热量散失少,热效率高。1985年该灶被评为河南省重大科技成果三等奖。一、新郑高效节煤灶的性能特点 1.该灶根据传统葫芦灶、优秀蜂窝炉的建制原理,考虑当地农民的生活用能习惯,采取炉口、炉盖、炉芯、炉篦模具成型以及改进烧火技术等措施,有效地增强了对流换热量和辐射能,显著地提高了热效率。经多次测试,它比传统葫芦灶节煤1/3—1/2,省时1/3,一般15分钟可烧开20℃水5千克。
Xinzheng efficient coal-saving stove since its successful development in 1984 has been in Henan Province has promoted 32 cities and counties, reaching more than 400,000 households, only Xinzhengyi County to promote more than 40,000 households. The stove structure is reasonable, complete combustion, easy to build, easy to use, and fire fast, less heat loss, thermal efficiency. In 1985 the stove was named the third prize of major scientific and technological achievements in Henan Province. First, the performance characteristics of Xinzheng efficient coal stove 1. The stove according to the traditional gourd stove, excellent honeycomb furnace building principle, taking into account the local peasant life habits, to take furnace mouth, furnace cover, furnace core, grate mold forming and Improve fire-burning technology and other measures to effectively enhance the convective heat and radiant energy, significantly improve the thermal efficiency. After many tests, it saves 1 / 3-1 / 2 of the traditional gourd stove, save 1/3 time, usually 15 minutes to boil 20 kg of water 5 kg.