scholarly journals A Study into Refrigeration Cycle Working Fluids using an Air Cycle Machine Environmental Control System

2016 ◽  
Author(s):  
Thomas G. Childs ◽  
Andy B. Jones ◽  
Rui Chen ◽  
Angus Murray
Keyword(s):  
Control System ◽  
Environmental Control ◽  
Refrigeration Cycle ◽  
Working Fluids

Computer Simulation of an Engine Environmental Control System

2013 ◽  
Vol 850-851 ◽  
pp. 355-358
Author(s):  
Dong Du
Keyword(s):  
Control System ◽  
Distribution System ◽  
Environmental Control ◽  
Cooling System ◽  
Flow Simulation ◽  
Aircraft Engine ◽  
Simulation Software ◽  
Temperature Decrease ◽  
Environmental System ◽  
Passenger Aircraft

This paper describes the use of Fluid Flow Simulation Software to model a passenger aircraft engine environmental control system. The analysis simulates the cooling pack and the engine distribution system in a single model.The engine environmental system is very important for engine working efficiently. Using AMEsim software to simulate the cooling system can make it easily and clearly. The influence of the heat component and the fan operating is studied also. Through the analysis of the cooling system, we know that with the help of fan, the system can get additional air in the radiator and make the temperature decrease consequently.

Failure of flexible couplings in environmental control system (ECS) of an aircraft

2021 ◽  
Vol 125 ◽  
pp. 105401
Author(s):  
K. Raghavedra ◽  
M. Madan ◽  
M. Sujata ◽  
S.K. Bhaumik
Keyword(s):  
Control System ◽  
Environmental Control

scholarly journals Regulation of Root-zone Temperature by Root-zone Environmental Control System affects Growth and Flowering of Verbena ^|^times; hybrida and Pelargonium ^|^times; hortorum

2013 ◽  
Vol 12 (1) ◽  
pp. 97-102
Author(s):  
Satoshi Kubota ◽  
Michiko Endo ◽  
Saki Hayashi ◽  
Hironori Takahashi ◽  
Yoshiyuki Muramatsu ◽  
...  
Keyword(s):  
Control System ◽  
Environmental Control ◽  
Root Zone ◽  
Root Zone Temperature ◽  
Zone Temperature
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