scholarly journals CCHP System Performance Based on Economic Analysis, Energy Conservation, and Emission Analysis

2018 ◽  
Author(s):  
Kibria K. Roman ◽  
Mahmudul Hasan ◽  
Hossain Azam
Keyword(s):  
Economic Analysis ◽  
Energy Conservation ◽  
System Performance ◽  
Emission Analysis

scholarly journals System performance and economic analysis of solar-assisted cooling/heating system

Solar Energy ◽  
2011 ◽  
Vol 85 (11) ◽  
pp. 2802-2810 ◽  
Author(s):  
B.J. Huang ◽  
J.H. Wu ◽  
R.H. Yen ◽  
J.H. Wang ◽  
H.Y. Hsu ◽  
...  
Keyword(s):  
Economic Analysis ◽  
System Performance ◽  
Heating System

scholarly journals Simulation and economic analysis of solar cooling for building in tropical climate of Surabaya, Indonesia

2018 ◽  
Vol 49 ◽  
pp. 02009
Author(s):  
Elieser Tarigan
Keyword(s):  
Economic Analysis ◽  
Cooling System ◽  
Solar Thermal ◽  
Emission Analysis ◽  
Solar Cooling ◽  
Profitability Analysis ◽  
Absorption Cooling ◽  
Absorption Cooling System ◽  
Thermal Absorption

The possibility of solar cooling technologies is simulated and discussed in this work. Cooling system application for a six-floor university building in Surabaya Indonesia was taken as a case study. Two different solar technologies systems were designed and compared: (i) photovoltaic powered cooling system, and (ii) solar thermal absorption cooling system. Economic analysis was carried out based on the economic key-figures as well as the CO2 emission analysis. Based on the results gained in the profitability analysis, the most economically feasible system is solar thermal absorption cooling system due to the good agreement between solar radiation andcooling demand. Besides, this systems allows the maximum CO2 emissions savings.

scholarly journals A Review of the Cascade Refrigeration System

Energies ◽  
2020 ◽  
Vol 13 (9) ◽  
pp. 2254
Author(s):  
Mingzhang Pan ◽  
Huan Zhao ◽  
Dongwu Liang ◽  
Yan Zhu ◽  
Youcai Liang ◽  
...  
Keyword(s):  
Literature Review ◽  
Economic Analysis ◽  
System Performance ◽  
Refrigeration System ◽  
Future Studies ◽  
Temperature Range ◽  
Cascade Refrigeration System ◽  
Cascade Refrigeration ◽  
Conventional Systems ◽  
Important System

This paper provides a literature review of the cascade refrigeration system (CRS). It is an important system that can achieve an evaporating temperature as low as −170 °C and broadens the refrigeration temperature range of conventional systems. In this paper, several research options such as various designs of CRS, studies on refrigerants, and optimization works on the systems are discussed. Moreover, the influence of parameters on system performance, the economic analysis, and applications are defined, followed by conclusions and suggestions for future studies.

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