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日本经济产业省资源能源厅决定再回收利用工厂排放的较低温度(300℃以下)废热,并决定启动100个以上项目。在高温废气领域,日本已相对普及了再回收利用装置,但在较低温度废气领域因回收成本高等局限尚未涉足。此次主要对300℃以下废气进行再回收利用,将充分利用工厂排出的废温水及剩余蒸气,通过吸附式冷冻机、热泵、蒸气回收装置和蓄
Ministry of Energy, Resources and Energy of Japan’s Ministry of Economy, Trade and Industry decided to recycle low-temperature waste heat (below 300 ℃) discharged by the factory and decided to start more than 100 projects. In the field of high-temperature exhaust gas, Japan has relatively popularized the reuse of re-use devices, but has yet to set foot in the field of lower-temperature exhaust gas due to the high recovery cost. The main re-use of waste gas below 300 ℃, will make full use of the factory waste of warm water and residual steam through the adsorption freezer, heat pump, vapor recovery unit and storage