Experimental Study on Auto-Transmission Fluid Heat Exchanger for Improving Vehicle Fuel Efficiency

2011 ◽  
Vol 35 (9) ◽  
pp. 947-954
Author(s):  
Chung-Man Jang ◽  
Yong-Kyu Lee ◽  
Byeong-Dong Kang ◽  
Jai-Suk Yoo ◽  
Jong-Hwa Lee ◽  
...  
Keyword(s):  
Experimental Study ◽  
Heat Exchanger ◽  
Fuel Efficiency ◽  
Transmission Fluid ◽  
Vehicle Fuel Efficiency

scholarly journals Non-Newtonian mixed thermo-elastohydrodynamics of hypoid gear pairs

2017 ◽  
Vol 232 (9) ◽  
pp. 1105-1125 ◽  
Author(s):  
M Mohammadpour ◽  
S Theodossiades ◽  
H Rahnejat ◽  
D Dowson
Keyword(s):  
Fuel Efficiency ◽  
Transmission Efficiency ◽  
Operating Conditions ◽  
Predictive Analysis ◽  
Hypoid Gear ◽  
Shear Rates ◽  
Contact Loads ◽  
Harmful Emissions ◽  
Vehicle Fuel Efficiency ◽  
Hypoid Gear Pairs

Transmission efficiency is the main objective in the development of vehicular differential systems, comprising hypoid gear pairs. The overall aim is to contribute to improved vehicle fuel efficiency and thus levels of harmful emissions for modern desired eco-drive axles. Detailed predictive analysis plays an important role in this quest, particularly under realistic operating conditions, comprising high contact loads and shear rates. Under these conditions, the hypoid gear pairs are subject to mixed non-Newtonian thermo-elastohydrodynamic conditions, which is the approach undertaken in this paper. Such an approach for hypoid gear pair has not hitherto been reported in the literature.

Experimental study of an earth to air heat exchanger (EAHE) for warm humid climatic conditions

Geothermics ◽  
2020 ◽  
Vol 84 ◽  
pp. 101741 ◽  
Author(s):  
H.P. Díaz-Hernández ◽  
E.V. Macias-Melo ◽  
K.M. Aguilar-Castro ◽  
I. Hernández-Pérez ◽  
J. Xamán ◽  
...  
Keyword(s):  
Experimental Study ◽  
Heat Exchanger ◽  
Climatic Conditions
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