机械压缩式热泵两效闪蒸系统的试验研究及能耗分析  

Experimental Study and Energy Consumption Analysis of Mechanical Compression Heat Pump Two Stage Evaporation System

作　　者：崔振科 陶乐仁[1] 王乐民[1] 杜佳昌 顾超恒[1] 黄理浩[1] 赵庆霞[1] 

机构地区：[1]上海理工大学,上海200093

出　　处：《流体机械》2014年第10期78-81,共4页Fluid Machinery

摘　　要：节能减排是当前研究工作的重中之重。为了废碱液的回收再利用,建立了一套基于机械压缩式热泵蒸发的碱液回收系统。在压缩机电机输入频率为36Hz,稀碱液入口流量为1870.5kg/h的稳定工况下,本试验系统运行参数能够满足设计要求;通过与传统二效蒸发浓缩系统进行对比分析显示,此系统具有更大的节能优势。Energy conservation and emission reduction is the most important task of current research.In order to reuse waste lye,it was set up a lye recovery system based on mechanical compression heat pump evaporator.Under the stable conditions of the compressor frequency 36Hz and Dilute lye inlet flow 1870.5kg /h,the system operating parameters could meet the design re-quirement;Comparedwith the traditional two-effect evaporation concentration system,the results show that this system have grea-ter saving advantages.

关 键 词：热泵 升膜蒸发 节能碱液回收 

分 类 号：TH3[机械工程—机械制造及自动化]