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一、前言在我国北方地区,冬季取暖期高达4～5个月,消耗能源十分可观。对此,笔者研制了一种供热系统的节能控制装置,可由用户在一天内设置几个供热段,在此区间根据室外气温调节供热,可以极大地节约热能。本文介绍该控制装置的设计方案及技术措施。二、总体设计方案供热系统节能控制装置可与热交换器、循环泵、流量变送器、温度传感器以及执行器配套,构成一体化装置,其系统构成如图1所示。
I. Introduction In the northern part of our country, the heating period in winter is as high as 4 to 5 months and the energy consumption is considerable. In this regard, I developed a heating system energy-saving control device, users can set several heating sections in a day, in this section according to the outdoor air conditioning heating, can greatly save heat. This article describes the design of the control device and technical measures. Second, the overall design scheme Heating system energy-saving control device with the heat exchanger, circulation pump, flow transmitter, temperature sensor and actuator supporting, constitute an integrated device, the system structure shown in Figure 1.