The minimum methane volumetric flow rate
was 60 [m.sup.3]/h, the maximum was 210 [m.sup.3]/h, the average methane concentration was 83%, and the methane extraction time was 1100 days.
Young's modulus of PNCs produced with standard (S), conically shaped (C), short (S_H) and long (L_H) hyperbolically shaped nozzle at a volumetric flow rate
of 10 [cm.sup.3] [s.sup.-1] and 100 [cm.sup.3] [s.sup.-1] using (i) MB process and (ii) one-step process.
Liquid 62.92 69.34 67.64 66.42 66.41 72.52 TABLE 6 Low Volumetric Flow Rate
Per Ton ([ft.sup.3]/min) Temperature ([degrees]F) (-20/100) R-404A R-407A R-407F R-448A R-449A R-22 Vapor 6.58 7.40 6.87 7.06 7.17 6.31 Liquid 0.072 0.050 0.046 0.051 0.052 0.042 Medium Volumetric Flow Rate
Per Ton ([ft.sup.3]/min) Temperature ([degrees]F) (20/100) R-404A R-407A R-407F R-448A R-449A R-22 Vapor 2.65 2.87 2.71 2.81 2.82 2.66 Liquid 0.064 0.046 0.042 0.047 0.048 0.039 TABLE 7 Low Refrigerant Distributor Temperature ([degrees]F) (-20/100) R-404A R-407A R-407F R-448A R-449A Orifice Number 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 Tube [DELTA]P (psi) 28 22 19 21 22 Nozzle [DELTA]P (psi) 17 13 11 13 13 Dist.
The linear relation between pressure drops and volumetric flow rates
in a channel is the Hagen-Poiseuille law, which is typically applicable, even when the flow passes through complex networks in conjunction with the conservation of mass.
, he presented the ratio of the volumetric flow rates
in eccentric and concentric annuli in terms of the diameter ratio and the eccentricity, for a given pressure gradient.
Comparing the results from DTRT 2 with DTRT 3 (both tests carried out with the same volumetric flow rate
), the effects of a larger heat injection rate and temperature level on the borehole thermal resistance are evident.
While volumetric flow rates
for the two polymers are identical, mass flows may be dissimilar because of density differences.
All this would be somewhat immaterial if mass and volume were much the same, but measured volumetric flow rates
do vary dramatically with temperature and pressure changes.
From such a velocity distribution, the discharge stream was then described in terms of the volumetric flow rate
. For the given radial distance, R, a test circular cylinder ([+ or -]15 mm or [+ or -]45 mm in the axial distance, Z, and [+ or -]180[degrees] in the circumferential angle, [THETA]) was centred to the origin in the coordinate system defined in Figure 3.
For chloramine removal the volumetric flow rate
should be [less than or equal to] 0.5 gpm per cubic foot.
Using the total slot area or face area and the average slot or face velocity, the authors calculated the volumetric flow rate
through the hood ([Q.sub.hood]): [Q.sub.hood] = [V.sub.avg]A.
The flowmeter measures volumetric flow rate
by tracking naturally occurring eddies in turbulent pipe flows.