scholarly journals Ionic Liquids Facilitate the Development of Absorption Refrigeration

10.5772/58982 ◽  
2015 ◽  
Author(s):  
Shiqiang Liang ◽  
Wei Chen ◽  
Yongxian Guo ◽  
Dawei Tang
Keyword(s):  
Ionic Liquids ◽  
Absorption Refrigeration

scholarly journals Absorption refrigeration cycles based on ionic liquids: Refrigerant/absorbent selection by thermodynamic and process analysis

2018 ◽  
Vol 213 ◽  
pp. 179-194 ◽  
Author(s):  
Daniel Moreno ◽  
Víctor R. Ferro ◽  
Juan de Riva ◽  
Rubén Santiago ◽  
Cristian Moya ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Process Analysis ◽  
Absorption Refrigeration

The Use of Ionic Liquids in Refrigeration

2006 ◽  
Author(s):  
Mihir Sen ◽  
Samuel Paolucci
Keyword(s):  
Ionic Liquids ◽  
Room Temperature ◽  
High Heat ◽  
The Other ◽  
Refrigeration Cycle ◽  
Absorption Refrigeration ◽  
Transfer Coefficients ◽  
High Solubility ◽  
High Heat Capacity ◽  
Thermal And Chemical Stability

Ionic liquids are salts, usually with organic cations and inorganic anions, that are liquid at room temperature. There are a wide variety of ionic liquids that can be synthesized with different properties for different applications. They are generally non-volatile, non-toxic, and non-flammable with high heat capacity, high density, high thermal and chemical stability. We propose its use as an absorbent in an absorption refrigeration cycle. The refrigerant in this case would be a gas such as carbon dioxide. The present work deals with the desirable properties of ionic liquids for this application. For example, the absorbent must have a high solubility, and the heat and mass transfer coefficients of the absorbent-refrigerant solution must be large. The viscosity of the mixture, on the other hand, should not be so large as to make its pumping difficult.

Thermodynamic performance analysis of a single-effect absorption refrigeration system operating with water and 1-ethyl-3-methylimidazolium-based ionic liquids mixtures

2021 ◽  
pp. 117761
Author(s):  
Hugo Valença de Araújo ◽  
Luiz Henrique Parolin Massuchetto ◽  
Raiza Barcelos Corrêa do Nascimento ◽  
Stella Maia Rocha de Carvalho ◽  
José Vicente Hallak Dangelo
Keyword(s):  
Ionic Liquids ◽  
Performance Analysis ◽  
Absorption Refrigeration ◽  
Refrigeration System ◽  
Thermodynamic Performance ◽  
Single Effect ◽  
Absorption Refrigeration System ◽  
System Operating
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