Comparison of experimental and predicted atomization characteristics of high-pressure diesel spray under various fuel and ambient temperature

2010 ◽  
Vol 24 (7) ◽  
pp. 1491-1499 ◽  
Author(s):  
Su Han Park ◽  
Hyung Jun Kim ◽  
Chang Sik Lee
Keyword(s):  
High Pressure ◽  
Ambient Temperature ◽  
Diesel Spray ◽  
Atomization Characteristics

ANALYSIS OF HIGH-PRESSURE DIESEL SPRAY FORMATION IN THE EARLY STAGE OF INJECTION

1997 ◽  
Vol 7 (1) ◽  
pp. 33-42 ◽  
Author(s):  
Hideo Takahashi ◽  
Hiroki Yanagisawa ◽  
Siichi Shiga ◽  
Takao Karasawa ◽  
Hisao Nakamura
Keyword(s):  
High Pressure ◽  
Early Stage ◽  
Diesel Spray ◽  
Spray Formation

Dynamic Primary Atomization Characteristics in an Airblast Atomizer, High Pressure Conditions

2011 ◽  
Vol 21 (1) ◽  
pp. 1-16
Author(s):  
Vital Gutierrez Fernandez ◽  
G. Lavergne ◽  
P. Berthoumieu
Keyword(s):  
High Pressure ◽  
Atomization Characteristics

Acting mechanism of low ambient temperature on wall-impinging diesel spray ignition at an extensive range

Fuel ◽  
2021 ◽  
Vol 304 ◽  
pp. 121344
Author(s):  
Yaozong Li ◽  
Xiangrong Li ◽  
Weiren Cao ◽  
Zhicheng Shi ◽  
Yaqing Bo ◽  
...  
Keyword(s):  
Ambient Temperature ◽  
Diesel Spray ◽  
Extensive Range ◽  
Acting Mechanism ◽  
Low Ambient Temperature

scholarly journals Analysis of operating conditions of a cooling installation with carbon dioxide

2019 ◽  
Vol 100 ◽  
pp. 00005
Author(s):  
Artur Bieniek ◽  
Łukasz Mika ◽  
Jan Kuchmacz
Keyword(s):  
Carbon Dioxide ◽  
Energy Efficiency ◽  
High Pressure ◽  
Thermodynamic Properties ◽  
Ambient Temperature ◽  
Air Temperature ◽  
Operating Conditions ◽  
Efficiency Ratio ◽  
Summer Period ◽  
International Regulations

In response to international regulations, natural refrigerants such as carbon dioxide are more and more frequently used in the refrigeration industry. Due to thermodynamic properties, R-744 is used in the transcritical cycle as an individual refrigerant. In the hereby article, high pressure of CO2 and air temperature values were analysed. The measurements were conducted on the gas cooler side and involved external air temperature values in the summer period between 1 June to 30 September 2018. The “Booster” installation was used in one of Polish supermarkets. Correlations required to determine the optimal pressure of carbon dioxide depending on ambient temperature were presented in the article. The equations presented hereby allowed to maximize the energy efficiency ratio. An optimal high pressure for one of the correlations from literature was calculated on the basis of the measurement of ambient temperature. Actual and optimal pressure values of carbon dioxide were compared in the analysed period of time.

The transition of orthoferrosilite to high-pressure C2/c clinoferrosilite at ambient temperature

1997 ◽  
Vol 8 (6) ◽  
pp. 1337-1346 ◽  
Author(s):  
Demelza Hugh-Jones ◽  
Thomas Sharp ◽  
Ross Angel ◽  
Alan Woodland
Keyword(s):  
High Pressure ◽  
Ambient Temperature
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