Designs grids

Fig. 16. Typical distributor grid designs for fluidized-bed applications (a) porous plate, (b) cone, (c) perforated plate, (d) downward dish, (e) upward dish,...

Fig. 5. Lead—Acid battery grid design variations showing A lugs, B feet, C frames, and D current carrying wire for (a) rectilinear design, (b) corner lug radial, (c) center lug radial, (d) corner lug expanded metal, and (e) plastic/lead composite.

Figure 4-51. Air distributor— pipe grid design version. (Source Enpro Systems, Channelview, Texas.)...

Figure 24.12 The final grid design after changing the mixing arrangement to avoid flowrate changes.

Karri, S. B. R., Grid Design Chapter. PSRI Design Manual (1991)... 

Figure 3.6 Grid design for PCB sampling—multiple sources.

Figure 3.7 Grid design for PCB sampling—single source.

Figure 3-1 Examples of Different Types of Sampling Grid Design Golterman et al., 1983, p. 79)...

As positive grid corrosion is an important influence on the expected lifetime of standby batteries, there have been many investigations of the parameters that influence the corrosion rate. It has been established that many parameters influence grid corrosion and growth. The most important are (i) alloy composition (ii) grid design (iii) casting conditions (iv) positive active material (v) impurities that accelerate corrosion (vi) battery temperature and (vii) potential of the positive plate. 

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