Economic and technical analysis of electric heating by air source heat pump based on simulation

罗家松; 尹呼和; 徐 彤; 田雪沁; 王新雷

doi:10.3969/j.issn.1009-1831.2022.06.004

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Economic and technical analysis of electric heating by air source heat pump based on simulation

更新时间：2026-03-05

- Economic and technical analysis of electric heating by air source heat pump based on simulation
- Vol. 24, Issue 6, (2022)
- 作者机构：
  
  国网经济技术研究院有限公司,北京,102209
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.1009-1831.2022.06.004
  CLC：
- Published：2022
- 稿件说明：
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罗家松, 尹呼和, 徐彤, et al. Economic and technical analysis of electric heating by air source heat pump based on simulation[J]. 2022, 24(6).
DOI：

罗家松, 尹呼和, 徐彤, et al. Economic and technical analysis of electric heating by air source heat pump based on simulation[J]. 2022, 24(6). DOI： 10.3969/j.issn.1009-1831.2022.06.004.

摘要

为助力采暖电能替代工作推进，首先建立了冷凝器、蒸发器、压缩机、膨胀节流阀等热泵部件的数学模型和仿真子系统，构建热泵机组仿真系统；然后对多种品牌和型号热泵的供热模式进行仿真，将主要热泵性能参数的模拟值与相应的实测值进行对比，以验证仿真的准确性；最后基于搭建的热泵仿真系统，计算北京地区典型采暖季单位采暖面积空气源热泵的终端能耗量、二氧化碳排放量、运行成本、总成本，并与蓄热式电暖器、散煤采暖、分散式燃气采暖的数据进行对比。研究表明，热泵性能参数的模拟值与相应实测值的误差在可接受范围内，空气源热泵是最值得推广的分散式采暖技术。

Abstract

In order to promote electric energy substitution for heating

firstly

the mathematical models and simulation subsystems of heat pump components such as condenser

evaporator

compressor and thermal expansion valve are established. Then

the heating modes of various brands and models of heat pump are simulated. The simulated values of main heat pump performance parameters are compared with the corresponding measured values to verify the accuracy of the simulation. Finally

based on the simulation system of heat pump

the terminal energy consumption

carbon dioxide emission

operation cost and total cost per unit heating area of air source heat pump in typical heating season in Beijing are cal culated

which is compared with the data of regenerative electricheater

scattered coal heating and distributed gas heating. The results show that the errors between the simulated and measured values of heat pump performance parameters are acceptable

source heat pump is the most worth popularizing distributed heat airing technology.

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