scholarly journals The Definition of Qualitative Regions for Fault Detection of a Building Air Conditioning System by Stochastic Qualitative Reasoning

1998 ◽  
Vol 118 (12) ◽  
pp. 1757-1763
Author(s):  
Takahiro Yamasaki ◽  
Masaki Yumoto ◽  
Takenao Ohkawa ◽  
Norihisa Komoda ◽  
Fusachika Miyasaka
Keyword(s):  
Fault Detection ◽  
Air Conditioning ◽  
Qualitative Reasoning ◽  
Air Conditioning System ◽  
Definition Of

A Novel Experimental Apparatus of a Liquid Desiccant Air-Conditioning System

2012 ◽  
Vol 516-517 ◽  
pp. 1121-1127
Author(s):  
Qing Zhang ◽  
Jian Hua Liu ◽  
Wen Zhong Gao ◽  
Liang Zhang
Keyword(s):  
Air Conditioning ◽  
Coefficient Of Performance ◽  
Thermal Coefficient ◽  
Liquid Desiccant ◽  
Total Load ◽  
Air Conditioning System ◽  
Refrigeration Equipment ◽  
Experimental Apparatus ◽  
Lithium Chloride Solution ◽  
Definition Of

A novel experimental apparatus of a liquid desiccant air-conditioning system was introduced. The system differed from similar researches in that it could handle the total load of the conditioned space without any refrigeration equipment and it worked in ventilation mode, which could greatly improve the indoor air quality. The schematic diagram of the system was presented and circulating processes of air, water and lithium chloride solution in the system were introduced. The definition of thermal coefficient of performance (TCOP) for the system was introduced and main operating parameters that could affect TCOP were analyzed. The tested TCOP of the system was 0.72～0.98 in summer and 0.30～0.51 in autumn, which showed that liquid discussant air conditioning system was especially suitable for hot and humid conditions.

Sign in / Sign up

Export Citation Format

Share Document