Table 2 lists the thermodynamic performance characteristics of each refrigerant in a simple single-stage vapor compression cycle assuming a fixed compressor volumetric displacement
operating between a saturated condensing temperature of 115[degrees]F (46.1[degrees]C) with 15[degrees]Fd (8.3[degrees]Cd) of subcooling and a saturated evaporating temperature of 40[degrees]F (4.4[degrees]C) with no compressor suction superheat.
Thus, the time-dependent volumetric displacement
[DELTA]V can be calculated using 16) 24]:
If the soils are either uncompressible or the volumetric displacement
upwards is more than the minimum depth of cover calculation, then the potential for heave exists.
The large swept volume of the newly designed pump head provides a greater volumetric displacement
per revolution resulting in longer tube life and gentle handling of shear-sensitive fluids.
Simulations run with the software showed that the compression ratio and volumetric displacement
numbers were lower than they should have been and helped identify the problem: that the roller position on the cams was critical.
* the effect of valve stem volumetric displacement
on cavity pressure.
The volume of intact prey items was estimated either by volumetric displacement
of water in a small, calibrated cylinder or by measuring the length and width of prey items and using the following formula (Vitt et al.
Once the ram's motion was expressed in volumetric displacement
the only other factor which had to be taken into account was the specific gravity of the compound.
Piston metering units meter by volumetric displacement
, providing precise ratio control.