太阳能热水器技术测度分析

Measure ＆Analysis on the Solar Water Heater Technology

分析了太阳能热水器技术，构建其技术体系，在此基础上利用专利数据对太阳能热水器技术进行测度：通过专利数量演变图推测该领域的专利产出在未来还将持续增长；利用中心性测度确定F24J为核心技术领域，在热水器技术发展中起关键作用并产生重要影响；通过IPC共现分析再现了技术的关联性与可视化网络。

At first, this paper analyzes the solar water heater technology and constructs its technological system. On the basis of this, the patent data are used to measure the solar water heater technology. By the figure of the number of patents evolution, it can be speculated that patent outputs in this field will also continue to grow in the future; centricity measure is used to determine the F24J as the core technology, which playsa key role and hasa significant impact in the development of water heater technology; and through the IPC co-occurrence analysis, technology relevance and the visualization have been represented.