Sentence examples for lower coefficient of performance from inspiring English sources
The refrigerant R134a showed slightly lower coefficient of performance than R12.
The jet refrigeration cycle employing this new feeding system provided a slightly lower coefficient of performance (COP) compared to a system using a mechanical pump.
Results show that the refrigerant R290 have a slightly lower coefficient of performance than R134a for the condensation temperature of 35 °C to 43 °C and evaporating temperatures range between −5 °C to 5 °C.
R1234yf has lower coefficient of performance as compared to R134a; however it is best suitable alternative refrigerants as a drop in substitute because it has very low global warming potential and can be substituted in the existing automobile air conditioning system with minimum modification.
At the same time, the deriving heat ((Delta Temp_HT)) has been provided to the chiller but the chiller is not able to match the cooling load, thus showing lower coefficient of performance.
Traditional vapor compression air-conditioners hold a lower COP (coefficient-of-performance) (typically 3.2 3.8) because it often operates at a lower evaporation temperature (5 7 °C) and a higher condensing temperature (50 55 °C) caused by cooling-based dehumidification that handles both sensible and latent load together.
In most studied conditions, ZA30 composite coating displays a better tribological performance, i.e. lower coefficient of frictions and wear rates, than ZA15.
High performance plastics like, glass fiber reinforced nylon 66 have less weight, resistance to corrosion, noiseless running, lower coefficient of friction and ability to run without external lubrication.
The CGP exhibited significantly lower coefficient of thermal expansion.
H2B was selected due to real time amplification efficiency (E = 1.973), lower Blast E-value, and lower coefficient of variation among replicates (CV = 0.154).
"If something else is going on, like flash heating, or something making [the material] have a lower coefficient of friction, this would affect any models that use the coefficient of friction," Singer said.
