Fundamental Study of a Loop-Tube-Type Thermoacoustic Heating System  

出　　处：《Journal of Energy and Power Engineering》2013年第11期2096-2099,共4页能源与动力工程（美国大卫英文）

摘　　要：This paper proposes a loop-tube type thermoacoustic heating system without any moving parts based on the thermoacoustic effect. In a thermoacoustic heating system, the supplied sound is converted to heat and the heating point is heated. A thermoacoustic heating system differs from a thermoacoustic cooling system： The location of the reference temperature section at the heat pump is upside down. The authors construct a prototype ofthermoacoustic heating system. The experimental results show that the heating point reaches 100 ~C. It must be emphasized that, using this simple and inexpensive thermoacoustic heating system, noise, waste heat and unused heat are useful as a renewable energy source.

关 键 词：THERMOACOUSTIC heating system loop-tube-type thermoacoustic heating system. 

分 类 号：TB651[一般工业技术—制冷工程] G311[文化科学]