集中供热一次热源用于溴化锂机组的分析  

Analysis of Lithium Bromide Absorption Using First Heat Source of Central Heating System

作　　者：韩静[1] 

机构地区：[1]太原大学环境工程系,山西太原030009

出　　处：《太原大学学报》2011年第3期136-137,共2页Journal of Taiyuan University

摘　　要：通过对太原市集中供热状况的调查,提出使用集中供热一次热水作为溴化锂吸收式制冷的热源,可以提高供热管网的使用率,缓解国内用电紧张的局面。针对我国集中供热一次热源温度在120℃～150℃范围之内,提出在双效并联循环中设增压装置的办法,扩大双效循环对热源温度的适用范围。By investigating, this thesis thinks that making use of the first heat source of central heating system in lithium bromide system can increase its utilization factor, at the same time it can also decrease the electric energy. Aiming at the problem that the temperature of first heat source of central heating system is between 120 and 150℃, this thesis puts forward adding a supercharger in double-effect parallel system to extend applicability of heat source temperature in double-effect system.

关 键 词：溴化锂制冷系统 加压装置 吸收式制冷 压缩 

分 类 号：TK114[动力工程及工程热物理—热能工程] TB69[一般工业技术—制冷工程]