The EnergyPlus runs use DX cooling
performance curves directly converted from eQuest for the CCAP(EWB,ODB): total cooling capacity as a function of outside dry-bulb (ODB) and entering wet-bulb temperatures (EWB), the EIR(EWB,ODB): cooling efficiency (Energy-Input-Ratio) as a function of outside dry-bulb and entering wet-bulb temperatures, and the EIR(PLR): cooling efficiency as a function of part-load ratio (PLR).
With full operating
performance curves available throughout the full range of output - and at various operating pressures - Fulton claims its VSRT provides very high operating efficiencies (84% gross thermal efficiency compared to approximately 80% from equivalent models), which result in lower operating costs.
With the exception of the GAHP Combi system, all model parameters for the different HVAC combinations (e.g.,
performance curves) were obtained from BEopt 2.7 [NREL, 2016].
The engine
performance curves were determined on the basis of the NBR ISO 1585 (1996) standard and are shown in figure 1.
This could be related to the iPhone 6s' battery issues that Apple announced over a year ago, but it could also be a sign that Apple is using different
performance curves for each device.
The
performance curves of the regenerative pump working with these fluids were compared to assess the effect of fluid viscosity on the operation of regenerative pump.
Figure 17 shows jet pump
performance curves (purge flow rate vs.
On the other hand, the co-channel interference also severely affects the system achievable rate performance and degrades the
performance curves at high SNR regimes.
The
performance curves of the test rig are shown in Figure 3.
Caption: Figure 18: BER
performance curves of matched filter-based receiver with ideal antenna.
The pump manufacturer normally describes the pump characteristics graphically with pump
performance curves. The pump curve describes the relationship between flow rate and head for the actual pump.