真空管闷晒热水器——评介与建议

ETC with Metallic Bottle——Review and Constructive Comments

本文介绍了国外典型的真空管闷晒热水器产品,其性能优异,开发利用此类产品,节约资源,市场会看好,前景广阔。同时指出了国内开发此类产品工艺技术未全部过关的问题,并介绍了此产品高新技术含量的内涵及其关键,特别是玻璃-金属焊封技术可供借鉴。

This paper introduce a famous foreign solar product——ETC with metallic bottle, it has excellent thermalperformance. Development of this type products may saving resources, having good marketing and bright prospects. This paperalso points out that in more often domestic these products hadn't yet overcome the key problems in process technology. Atthe same time, this paper introduces the connotation of the advanced technic in manufacturing ETC with metallic bottle,Specially, recommends the glass- to- metal sealing technology may give us inspiration and reference.