The phrase "energy efficiency ratio" is correct and usable in written English.
You can use it when referring to the ratio of useful energy output to energy input of a particular device, process, or system. For example, "he studied the energy efficiency ratio of solar panels to see which would be best for his home."
According to the economic benefits and energy efficiency ratio, using modified bin method will increase the overall energy efficiency ratio by 45.57%.
A modified bin method was used in this paper to optimize the energy efficiency ratio (EER).
Especially, the seasonal energy efficiency ratio (SEER) of this system is moderate at longer-term testing.
The energy efficiency ratio (EER) and the adjusted energy efficiency ratio (AEER) were used as the criteria to evaluate the performance of this unit and to compare it with conventional air conditioners.
The energy efficiency ratio and the heat storage rate are more sensitive to the outer tube diameter.
Through experimental study, the dehumidification capacity, energy efficiency ratio, and energy consumption are studied and fitting formula are given.
The primary motivation for choosing the product-specific IO method was the flexibility in collecting primary data, determining energy efficiency ratios and extending the analysis to cost-benefit analyses.
Residential central air-conditioning units now had to score at least 10 on a scale known as SEER — the seasonal energy-efficiency ratio.
The general conclusion of all the well-to-wheel studies presented is that BEV emits less CO2 than any other vehicle when electricity is produced form a low carbon mix and possess the highest energy-efficiency ratio.
It was found that the drilling energy efficiency (the ratio of the energy for rock breakage to the total input energy) is strongly related to how the drill is operated.
Moreover, correlations between the total hydrogen production volume over time and other parameters are developed and the energy efficiency and conversion ratio of the system are determined.
