Energy-economic analysis of ionic liquids extractive-heat pump distillation process for recovery of ethanol and isopropyl alcohol from wastewater

2021 ◽  
pp. 119338
Author(s):  
Chao Guo
Keyword(s):  
Ionic Liquids ◽  
Economic Analysis ◽  
Heat Pump ◽  
Isopropyl Alcohol ◽  
Distillation Process

Study on the Ground-Source Heat Pump with Properties of Thermal Dynamics Used in Heating and Air Conditioning by Economic Analysis

2012 ◽  
Vol 252 ◽  
pp. 433-437
Author(s):  
Zhi Yang Yuan
Keyword(s):  
Economic Analysis ◽  
Heat Pump ◽  
Air Conditioning ◽  
Surface Soil ◽  
Ground Source Heat Pump ◽  
Thermal Dynamics ◽  
Air Conditioning System ◽  
Economic Competitiveness ◽  
Heating And Cooling ◽  
Ground Source

The ground-source heat pump is a system which takes the shallow surface soil energy as the source of heating and cooling. The temperature of ground source is relatively stable throughout the year, which makes the ground-source heat pump have the higher operation efficiency compared with the traditional air-conditioning system.Study on the ground-source heat pump with properties of thermal dynamics used in heating and air comditioning by ecomomic analysis is still an important issue. In this paper, the ground-source heat pump and the traditional heating and air-conditioning system have been compared in terms of their economic competitiveness. Firstly, it is required to compare the ground-source heat pump with the traditional heating method in terms of the heating economy. Afterwards, it is necessary to compare the ground-source heat pump with the conventional electric refrigeration in terms of the air-conditioning economy. Finally, it is needed to conduct the comprehensive and economic analysis for the ground-source heat pump and the boilers and air conditioning, which includes four programs.

Economic analysis of vertical ground source heat pump systems in Melbourne

Energy ◽  
2017 ◽  
Vol 125 ◽  
pp. 107-117 ◽  
Author(s):  
Qi Lu ◽  
Guillermo A. Narsilio ◽  
Gregorius Riyan Aditya ◽  
Ian W. Johnston
Keyword(s):  
Economic Analysis ◽  
Heat Pump ◽  
Ground Source Heat Pump ◽  
Ground Source ◽  
Vertical Ground
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