尾气处理及氨水吸收制冷联合流程研究  

Study on combined process of exhaust treatment and ammonia absorption refrigeration

作　　者：顾骁勇 孙文哲[1] 侯龙[1] 冯梦娇[1] 胡选哲[1] 

机构地区：[1]上海海事大学

出　　处：《制冷与空调》2015年第6期78-81,共4页Refrigeration and Air-Conditioning

摘　　要：将氨水吸收制冷流程和尾气脱硫脱硝处理流程相结合,提出一种尾气处理及氨水吸收制冷联合流程。对流程进行热力计算,并比较尾气不同含硝量和含硫量以及不同冷凝温度的情况下新流程与氨水吸收制冷流程的能量利用率。新流程可以应用在既需要利用余热制冷又需要尾气处理的场合(比如船舶),从而减少能源的消耗。Combining ammonia absorption refrigeration process with exhaust treatment process of desulfuration and denitration, one new process called combined process of ex- haust treatment and ammonia absorption refrigeration is put forward. The thermodynamic calculation on this process is conducted. In addition, the energy efficiencies of the new process and ammonia absorption refrigeration process under various amounts of nitrogen oxide and sulfur dioxide in exhaust as well as various condensing temperature are com- pared. This new process can be used in places where need using waste heat and exhaust treatment, such as vessels, so as to decrease energy consumption.

关 键 词：氨水吸收式制冷 脱硫脱硝 能量利用率 

分 类 号：TB66[一般工业技术—制冷工程]