摘要
简述了管外沸腾式蒸发器的特性，介绍了管外沸腾式蒸发器在四川某厂用于重铬酸钠溶液蒸发浓缩时的实际调试情况。调试完成后，设备能力超出设计能力，产品质量稳定为一级品。
The character of the tube-type of boiling evaporator was described and the test run of the evaporator in concentration of sodium dichromate was present. It is shown by the run that the capacity of equipment surpasses the desighed one and the quality of product is stable and comes up to top￣grade.
关键词
蒸发器
重铬酸钠
浓缩
蒸发
evaporator sodium dichromate production test run
