air leakage control system的意思|示意

The composition and principle of air leakage control system of rotary air preheater based on PLC and various functions of software developed in this air leakage control system are described.

叙述了基于PLC的回转式空预器漏风控制系统的组成、工作原理及软件的各项功能。

The practical results show that the proposed control system to can reliable to work and effectively reduce the air leakage ratio, thus guaranteeing the safe and normal running of the units.

实际应用结果表明该系统工作准确可靠，有效地降低了空气预热器的漏风率，为机组的安全满负荷运行提供有力保证。