低建筑群中,突然出现了一座高层建筑,通常的供暖方法是为高层建筑专设一台专用锅炉。目前,该技术虽被普遍应用,但存在初投资大、运行费用高等缺点。如果设热交换器与低区系统隔绝,则必须有高温水作热源才合理。我国绝大部分是低温水,且实运行时,供水温度常在70℃左右,难以换热供暧。 最为经济的方法,就是利用原有低区的低温水热源系统直连 A low-rise building suddenly appeared in a high-rise building. The usual method of heating was to set up a special boiler for high-rise buildings. At present, although the technology is widely used, but there are shortcomings of the initial investment, high operating costs. If you set the heat exchanger and low-area system isolated, you must have high-temperature water as a heat source is reasonable. Most of China’s low-temperature water, and real-time operation, the water temperature is often around 70 ℃, it is difficult to heat for heating. The most economical method is to use the original low-temperature low-temperature water heat source system directly connected