论文部分内容阅读
正确使用溴化锂吸收式制冷机,是充分发挥它的性能,提高经济效益的重要环节。实际上,有些机器的性能较差,或者随着运转时间的增长,冷量衰减的幅度较大,其根本原因是对机器的操作和管理不够。一、制冷系统的安装对于组装式机器(如3×ZⅡ-150型两效机)制冷系统的安装,主要是汽、水管路系统的连接工作;有些容量较大的机器,由于运输等原因,不能组装出厂。制冷系统的安装,除了汽、水管路系统外,还要对制冷机本身的部件和管道进行安装。 1.机器安装
Proper use of lithium bromide absorption chiller, is an important part of its full performance, improve economic efficiency. In fact, the performance of some machines is poor, or with the increase of running time, the greater the amount of cooling attenuation, the fundamental reason is that the operation and management of the machine is not enough. First, the installation of refrigeration systems For the installation of assembly-type machines (such as 3 × Z Ⅱ-150-type two-effect machine) refrigeration system installation, mainly steam, water piping system connection work; some capacity larger machines, due to transport and other reasons, Can not be assembled factory. Refrigeration system installation, in addition to steam, water piping system, but also on the refrigerator itself parts and piping installation. 1. The machine is installed