Dual variable-valve timing and some high-tech manipulation of the intake airflow improve efficiency.
However, without the push airflow, capture efficiency decreased sharply with increasing distance from the exhaust hood (between 38 and 58% at 420 mm from the front of the exhaust hood with the same exhaust airflow used by the push pull system).
Guide, or stator, vanes serve to smooth the airflow and improve efficiency.
System airflow and filter efficiency were modified to compare the relative economic implications.
With proper utilization of the latent heat and the circulated airflow, the process efficiency could be increased.
Assuming that the distribution of dust particles is homogeneous in the polluted airflow, the grade efficiency of a particle of diameter d p in the CDRS can be expressed using the statistical probability method (Kissell 2003; Masuda et al. 2010; Kulkarni et al. 2011).
Window treatments that cover the radiator will affect the airflow and heating efficiency, so take that into consideration, as well.
Comparative results of measurements of electrical input power, mechanical power on the shaft, approximated power in the airflow, and calculated efficiencies are presented.
The hematology ICU is equipped for neutropenic precautions and has laminar airflow with high-efficiency particulate air filtration.
Higher is the airflow, better is the efficiency and lower is the outlet air temperature.
The results showed the cooling efficiency by airflow was significantly affected by temperatures.
