Potential analysis of ［bmim］Cl-CH<sub>3</sub>OH as working fluid for absorption refrigeration

ZHAO Jie; LIANG Shiqiang; WANG Li; HUAI Xiulan

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Potential analysis of ［bmim］Cl-CH₃OH as working fluid for absorption refrigeration

更新时间：2025-12-10

- Potential analysis of ［bmim］Cl-CH₃OH as working fluid for absorption refrigeration
- CIESC Journal Issue 12, Pages: 2957-2962(2009)
- 作者机构：
  
  1. 中国科学院工程热物理研究所,北京,100190
  2. 北京科技大学机械工程学院,北京,100083
- 作者简介：
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- DOI：
  CLC：
- Online First：05 December 2009，
  
  Published：05 December 2009
- 稿件说明：
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ZHAO Jie, LIANG Shiqiang, WANG Li, et al. Potential analysis of ［bmim］Cl-CH₃OH as working fluid for absorption refrigeration[J]. CIESC Journal, 2009, (12): 2957-2962.
DOI：

ZHAO Jie, LIANG Shiqiang, WANG Li, et al. Potential analysis of ［bmim］Cl-CH₃OH as working fluid for absorption refrigeration[J]. CIESC Journal, 2009, (12): 2957-2962. DOI：

摘要

提出将［bmim］Cl/CH3OH应用为吸收式制冷工质对，并从多角度对其应用潜能进行分析。采用静态法饱和蒸气压测定装置、DSC、乌氏黏度计和比重瓶等测定了293.15～353.15 K温度范围内［bmim］Cl/CH3OH溶液的汽液平衡、比热容、黏度和密度，拟合得到溶液汽液平衡的NRTL模型参数以及比热容、黏度、密度随浓度和温度的经验关联式。结果表明：［bmim］Cl/CH3OH溶液的性质满足理想吸收式制冷工质对的要求，在吸收式制冷中有较大的应用潜能。

Abstract

The ［bmim］Cl/CH3OH solution as working fluid for absorption refrigeration is proposed and its application potentials are analyzed in different aspects.The vapor-liquid equilibrium

heat capacity

viscosity and density of ［bmim］Cl/CH3OH solution were measured respectively with saturation vapor pressure determination system

DSC

Ubbelohde viscometers and pycnometers in the temperature range from 293.15 K to 353.15 K.The NRTL model parameters of vapor-liquid equilibrium and the empirical correlations for heat capacity

viscosity and density as functions of temperature and concentration were obtained.The results revealed that the properties of ［bmim］Cl/CH3OH solution can meet the requirements of ideal working fluid for absorption refrigeration and has great application potentials in absorption refrigeration.

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Potential analysis of ［bmim］Cl-CH3OH as working fluid for absorption refrigeration

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摘要

Abstract

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Potential analysis of ［bmim］Cl-CH₃OH as working fluid for absorption refrigeration