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目前,对锅炉燃烧系统的控制多数是采用气体分析的方法,即由测定气体的成分(如烟道中的含氧量)来控制锅炉的燃烧状况。此法使用的装置复杂昂贵,维护工作量大。本文推出一种简易型的易于推广的控制系统——温度控制的方法,即用微机(单板机)使锅炉的出水温度,跟踪室外气温来控制锅炉的燃烧系统。即锅炉出水温度的高低,取决于室外气温。气
At present, most of the control of the boiler combustion system uses a gas analysis method, that is, the combustion condition of the boiler is controlled by measuring the composition of the gas (such as the oxygen content in the flue). The device used in this method is complicated and expensive, and has a large maintenance workload. This article introduces a simple and easy to popularize the control system - temperature control method, that is, the microcomputer (single-board machine) to make the boiler outlet temperature, track the outdoor temperature to control the boiler combustion system. That the boiler water temperature, depending on the outdoor temperature. gas