最近,广州市二轻科学技术研究所高级工程师李钟俊研制成功一种快速式电热开水瓶。这种开水瓶的外观跟一般家用气压保温瓶差不多,根本不同之处是,它把加热和保温合于一体。它还有两点特殊的地方。一是配备有对瓶内饮用水进行紫外线消毒杀菌的装置,二 Recently, Li Zhongjun, a senior engineer at the Guangzhou Second Light Science and Technology Research Institute, successfully developed a fast electric hot water bottle. The appearance of this type of boiling water bottle is similar to that of a general household pressure thermos bottle. The fundamental difference is that it combines heating and insulation. It also has two special places. One is equipped with a device for ultraviolet disinfection of bottled drinking water.