我国生产的风机盘管在质量和各项指标方面基本上接近国际水平,但在自控配套方面尚有一定差距。目前国内外风机盘管的自动控制,分两大类,即水和风的控制。水系统控制,是采用三通阀或两通阀,传感器是由双金属温度控制器来实现,这种双位控制,最典型的位置要么断开、要么闭合,没有中间位置,被控制变 Fan coil produced in our country is basically close to the international level in terms of quality and various indicators, but there is still a certain gap in the automatic control package. At present, domestic and international fan coil automatic control, divided into two categories, namely, water and wind control. Water system control, is the use of three-way valve or two-way valve, the sensor is achieved by the bimetallic temperature controller, the two-position control, the most typical location either disconnected, or closed, there is no intermediate position, the controlled variable