关键词: 辐热炉, 热效率, 热响应时间

Abstract: From the view of the demand performance of household cooking stove, this paper makes a comparative analysis of the advantages and disadvantages of the cooking stove that different technology currently used. At the same time, it points out the technical bottleneck of low energy efficiency and slow thermal corresponding of the radiant electric range adopting electric heating technology. The solution and feasibility to break through the technical bottleneck is revealed by the theoretical analysis and test results.

Key words: Radiant cooker, Thermal efficiency, Thermal response time