余热冷管应用于船舶舱室空调的可行性分析  

Feasibility analysis of waste heat cooling tube applied to air conditioning in ship cabin

作　　者：赵惠忠[1] 魏存[1] 张津[1] 李莹莹[1] 李春蕾[1] 

机构地区：[1]上海海事大学商船学院,上海201306

出　　处：《上海海事大学学报》2014年第4期59-62,共4页Journal of Shanghai Maritime University

基　　金：国家自然科学基金(50976073);上海市教育委员会科研创新重点项目(13ZZ121);上海海事大学校基金(20120094)

摘　　要：为利用船舶的废气余热,设计一种基于余热冷管的旋转式吸附制冷空调装置.通过该装置在船舶舱室的应用和计算,得出:在柴油机烟气余热温度为300℃时,将2 500支余热冷管组合成体积为18.84 m3旋转式吸附制冷空调装置,可以为一个热负荷为100 k W船舶舱室提供空调冷量,每年节约船用燃油30 t,减少CO2排放73 734 m3.To use the exhaust heat of ships, the equipment of rotary adsorption refrigeration and air condi- tioning is designed based on waste heat cooling tubes. Through the application of the equipment to a ship cabin and some calculations, the following conclusions can be drawn. If 2 500 cooling tubes are assembled into a rotary adsorption refrigeration and air conditioning equipment with the volume of 18.84 m^3, it can offer enough cold for a ship cabin with the thermal load of 100 kW when the exhaust heat temperature of a diesel is 300℃. It can save 30 t marine fuels per year and reduce 73 734 m^3 emissions of CO2.

关 键 词：余热冷管 船舶舱室 空调 吸附制冷 

分 类 号：U664.51[交通运输工程—船舶及航道工程] TB69[交通运输工程—船舶与海洋工程]