The heat pipe heatexchanger is a new kind of heatexchanger, which is an excellent device to recover industrial wasteheat.
热管换热器是一种新型换热器，它是回收工业余热的理想设备。
2
The heatexchanger network of a medium ammonia plant has been analyzed by means of pinch technology, and some waste of energy use in the present heatexchanger network has been found.
运用夹点技术分析了某化工厂中型合成氨装置的换热网络，发现现有换热网络中有较多能量利用不合理的地方。
3
The exchanger is used to recover the wasteheat of the flue gas from enamelling furnace, in order to preheat the air entering the drying oven. Good results in energy saving have been obtained.