摘要
阐述家用燃气灶能效测试方法,选取3台家用燃气灶作为样机,针对测试过程中搅拌器搅拌深度对燃烧器热效率的影响进行研究。当搅拌深度较小和较大时燃烧器热效率相对略低;当搅拌深度居中时燃烧器热效率略高。为确保试验的准确性,应将试验锅内水充分混合。
The test methods of energy efficiency of domestic gas ranges are elaborated. Three domestic gas ranges are selected as prototypes to investigate the influence of stirrer mixing depth on thermal efficiency of burner in the process of the tests. The thermal effi- ciency of burner is relatively low when the mixing depth is smaller or greater, and the thermal efficiency of burner is slightly high when the mixing depth is mid- die. In order to ensure the accuracy of the test, water in the test pot should be fully mixed.
作者
于雪连
刘文博
刘博严
YU Xuelian LIU Wenbo LIU Boyan
出处
《煤气与热力》
2017年第4期42-45,共4页
Gas & Heat
基金
天津市科技计划项目(16YFZCGX00230)
关键词
家用燃气灶
燃烧器热效率
搅拌器
搅拌深度
domestic gas range
thermal effi- ciency of burner
stirrer
mixing depth
