直线电机驱动双作用行波热声热泵的理论与实验研究

doi:10.3969/j.issn.0253-4339.2014.05.002

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直线电机驱动双作用行波热声热泵的理论与实验研究

更新时间：2025-09-03

- 直线电机驱动双作用行波热声热泵的理论与实验研究
- Journal of Refrigeration Vol. 35, Issue 5, Pages: 7-13(2014)
- 作者机构：
  
  1. 中国科学院大学,北京,100049
  2. 中科院低温工程学重点实验室中科院理化技术研究所,北京,100190
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0253-4339.2014.05.002
  CLC： TQ051.5(一般性问题);TB61+1(制冷工程)
- Online First：04 November 2014，
  
  Published：2014
- 稿件说明：
移动端阅览
[J]. Journal of Refrigeration, 2014, 35(5): 7-13.
DOI：

[J]. Journal of Refrigeration, 2014, 35(5): 7-13. DOI： 10.3969/j.issn.0253-4339.2014.05.002.

摘要

采用蒸气压缩循环的传统热泵在较低的环境温度工况下工作时，其运行效果及效率均有所下降，对此本文首先提出了一种全新的热泵系统，即由直线电机驱动的双作用行波热声热泵环路系统，并在模拟优化计算的基础上取环路系统中的一个独立单元搭建了系统测试实验平台。通过改变运行工况，对双作用热声热泵的核心部件进行了初步测试，实验结果验证了计算模型的准确性，且实验重复性较好。在现有实验条件下，环境温度-20℃，供热温度50℃，热泵核心部件净消耗声功不超过200 W，单元热泵实验台的泵热量最高可达到260 W，此时制热COP可达到2?1。通过调节声场特性改变输入到系统中的声功，在上述温度工况下可获得最大制热COP为2?4

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references

石文星.低温热泵技术在日本的进展[J].暖通空调.2008,(12).26-34.

Kim, D.H.,Kim, M.S.,Park, H.S..Optimal temperature between high and low stage cycles for R134a/R410A cascade heat pump based water heater system[J].Experimental Thermal & Fluid Science: International Journal of Experimental Heat Transfer, Thermodynamics, and Fluid Mechanics.2013.47

Ho-Saeng Lee,Hyeon-Ju Kim,Dong-gyu Kang,等.Thermodynamic performance of R32/R152a mixture for water source heat pumps[J].Energy.2012,40(1).100-106.

Ruixiang Wang,Yezheng Wu,Guozhen Xie,等.An air source heat pump with an advanced cycle for heating buildings in Beijing[J].Energy Conversion & Management.2011,52(2).

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