基于洗浴废水热能梯度利用的高效节能制热水系统

The dual heat source heat pump applied to bath which for recycling heat energy efficient energy-saving hot water supply system

我国洗浴行业制取热水消耗大量能源,同时大量洗浴废热水又白白排放,造成能源的浪费。文章针对这一现状,从回收利用洗浴废水热能入手,运用热交换系统及双热源热泵热能循环利用系统进行洗浴废水热能的梯度回收利用。目前,该技术已在全国30多所高校推广应用,取得了良好的经济效益和社会效益。

Bath industry in our country consumes a large amount of energy used for hot water system,at the same time a large number of low quality bath waste water discharge, making a large amount of energy loss in vain. The recycling of waste water heat energy, and the traditional way of hot water energy saving improvement, not only can greatly reduce the energy consumption of the industry, but also has significant emission reduction effect. Through the study of this subject, the development of the dual source heat pump cycle utilization system, renewable energy instead of conventional energy water heating mode is realized, by low quality bath waste hot water heat recycling re-use. It has achieved good results in practical use.