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一、前言为谋求能量的有效利用,从工厂放出的低温废水、废气等的余热回收很有必要,为此,用什么办法把废热储集起来,在需要的时候把热能稳定地供应出去的储热技术,就成为必要的手段。
I. INTRODUCTION In order to seek effective use of energy, it is necessary to recover waste heat from low-temperature waste water and exhaust gas discharged from the plant. For this purpose, what methods are used to store waste heat and to supply heat energy stably when needed? Thermal technology has become a necessary tool.