卡隆堡的全尺寸沼气植物可确保所有营养物质恢复自然

2019年1月18日,星期五
卡隆堡的全尺寸沼气植物可确保所有营养物质恢复自然

在丹麦的Bigadan的Kalundborg生物能源厂,Danfoss的AC驱动器帮助将生物量从胰岛素和酶生产转化为能源。

由药物和其他有机废物产生的沼气被纯化至与天然气相同的质量,因此适合在丹麦天然气网格中分布。纯沼气是一种重要的二氧化碳中立能源,可直接用于加油城市公共汽车和发电厂,以生产电力和区域供暖。

Bigadan生产经理Erik Lundsgaard解释说:“这是行业耦合的一个很好的例子,将来所有能源形式都将链接在一起,因此社会可以随时使用最便宜,最环保的能源。”

能源生成案例研究

SCOTLAND: In line with the zero-waste objectives of the Scottish government, treatment of non-recyclable urban waste contributes to eliminating landfill whilst generating electricity and heat. Equipped with high-efficiency VACON® NXP drives, the process generates heat enough to supply 25,000 households.

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Taarnby Municipality within Greater Copenhagen is the first to integrate the production of district cooling and district heating in combination with ground source cooling and chilled water storage in one facility that also exploits surplus heat from a nearby wastewater treatment plant. This symbiosis allows the utility company to provide building owners in the district with competitive and environmentally friendly cooling – while generating more cost-effective heating to the district heating network.

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DENMARK: The FlexHeat district heating plant at Copenhagen’s Nordhavn harbor emits 315 fewer tonnes per annum of CO2 than the LPG gas-based alternative.

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By generating power and heat from biogas instead of fossil fuels, MEC-BioGas reduces its CO2 footprint by 50000 tpa. Danfoss VLT® drives ensure optimal uptime in the 24/7 operations.

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AC drives from Danfoss help convert biomass from insulin and enzyme production to energy.

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The world’s largest solar heating plant in Silkeborg, Denmark harnesses energy to heat the homes and workplaces of 40,000 citizens. It supplies 18-20% of the annual heat consumption in the city of Silkeborg, Denmark, which has an ambitious target of CO2 neutrality in heat production by the year 2030.

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