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在丹麦的林图普村里,有68位农民靠牲畜的排泄物赚钱。从他们储满了牲畜排泄物和有机垃圾的生物沼气发酵反应炉内,每天可产出13000立方米的生物沼气,经邻近的洛汀一座密闭式火力电厂燃烧后,每年可供应710万瓦的电力和1400瓦的热能。光靠这个输热网所输送的能源,洛汀这个小镇每年就可以省下2000吨左右的煤炭。目前丹麦当地共有10个这种大型生物沼气设备在运转中。 丹麦人早在1973年第一次石油危机后,他们就嗅出了未来能源的“风向”,随即将风力转化为电
In the village of Rinptup in Denmark, 68 farmers rely on livestock excrement to make money. From their biogas fermentation reactor, which is stocked with livestock waste and organic waste, it produces 13,000 cubic meters of biogas a day, which, after burning in a closed Litvin power plant in the neighboring town, can supply 7.1 million watts per year Power and 1400 watts of heat. By virtue of the energy delivered by this heat supply network, Lotten can save about 2,000 tons of coal a year. Currently there are 10 such large biogas plants in operation in Denmark. After the first Danish oil crisis in 1973, they sniffed the “wind direction” of future energy and immediately turned the wind into electricity