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High pumps

Primarily for flow controlled requirements, such as solids suspensions, heat transfer, and other high pumping efficiency applications. [Pg.291]

Figure 5-5A. A flat blade turbine can handle the majority of all fluid mixing applications when correctly applied. Its high pumping capacity makes it preferable for general mixing operations. It Is well adapted to the application of protective coverings, such as lead, rubber and plastics. Courtesy of Lightnin (formerly Mixing Equipment Co.), a unit of General Signal. Figure 5-5A. A flat blade turbine can handle the majority of all fluid mixing applications when correctly applied. Its high pumping capacity makes it preferable for general mixing operations. It Is well adapted to the application of protective coverings, such as lead, rubber and plastics. Courtesy of Lightnin (formerly Mixing Equipment Co.), a unit of General Signal.
Figure 5-5T. Standard six-blade vertical curved blade turbine impeller. Gives good efficiency per unit of horsepower for suspensions, mixing fibrous materials. Gives high pumping capacity. Courtesy of Philadelphia Gear Corp. Figure 5-5T. Standard six-blade vertical curved blade turbine impeller. Gives good efficiency per unit of horsepower for suspensions, mixing fibrous materials. Gives high pumping capacity. Courtesy of Philadelphia Gear Corp.
Figure 5-5U. Shrouded turbine for high pumping capacity. Usually used with low static heads, creates minimum of direct shear. Courtesy of International Process Equipment Co., Div. of Patterson Foundry and Machine Co. Figure 5-5U. Shrouded turbine for high pumping capacity. Usually used with low static heads, creates minimum of direct shear. Courtesy of International Process Equipment Co., Div. of Patterson Foundry and Machine Co.
Figure 5-5S. Four-blade, vertical Figure 5-5T. Standard six-blade fiat blade turbine Impeller. Very vertical curved blade turbine versatile, one of the most used impeller. Gives good efficiency in wide application range. Cour- per unit of horsepower for sus-tesy of Philadelphia Gear Corp. pensions, mixing fibrous materials. Gives high pumping capacity. Courtesy of Philadelphia Gear Corp. Figure 5-5S. Four-blade, vertical Figure 5-5T. Standard six-blade fiat blade turbine Impeller. Very vertical curved blade turbine versatile, one of the most used impeller. Gives good efficiency in wide application range. Cour- per unit of horsepower for sus-tesy of Philadelphia Gear Corp. pensions, mixing fibrous materials. Gives high pumping capacity. Courtesy of Philadelphia Gear Corp.
Most authors choose such a high pumping speed in the experimental arrangement that the first term in Eq. (10) can be neglected and thus the recorded P(t) curve essentially reflects the dn,/dt values at the given time points. The treatment of these data is based on the formulas developed in Section IV. [Pg.375]

ESO VLT/Max Planck CW Dye Laser. The MPI is developing a CW dye laser for deployment on one ESO 8-m VLT telescope in 2004 (Eig. 13). The oscillator is a Coherent 899 ring dye laser, with a 2-5 W output, pumped by a 10 W, Coherent Verdi frequency-doubled Nd YAG laser. The beam is amphfied in a four-pass amphfier with 4 high velocity dye jets pumped with 4 10 W Verdi lasers. The system utihzes Rhodamine 6G in ethylene glycol however, because of the high pump power, the dye degrades quickly, and must... [Pg.226]

Fig. 17.10 Schafer et al.14 have observed single mode lasing from core shell CdSe/ZnS nano crystal quantum dots in a glycerine water mixture. The fluorescence spectrum (black line) showed clear peaks of WGM and single mode lasing (grey line) was observed for sufficiently small droplets ( 10 pm) and high pump laser intensities (53 mJ crrT2 in 10 ns pulses at 532 nm). Insert shows the droplet trapped between the electrodes. Reprinted from Ref. 14 with permission. 2008 American Chemical Society... Fig. 17.10 Schafer et al.14 have observed single mode lasing from core shell CdSe/ZnS nano crystal quantum dots in a glycerine water mixture. The fluorescence spectrum (black line) showed clear peaks of WGM and single mode lasing (grey line) was observed for sufficiently small droplets ( 10 pm) and high pump laser intensities (53 mJ crrT2 in 10 ns pulses at 532 nm). Insert shows the droplet trapped between the electrodes. Reprinted from Ref. 14 with permission. 2008 American Chemical Society...
In conclusion, TDS of adsorbates on single crystal surfaces measured in ultrahigh vacuum systems with sufficiently high pumping speeds provides information on adsorbate coverage, the adsorption energy, the existence of lateral interactions between the adsorbates, and the preexponential factor of desorption, which in turn depends on the desorption mechanism. Analysis of spectra should be done with care, as simplified analysis procedures may easily give erroneous results. [Pg.48]


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See also in sourсe #XX -- [ Pg.163 ]

See also in sourсe #XX -- [ Pg.14 ]




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