Solar, Biomass and Hybrid Dryers - BioEnergy Discussion Lists

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15Ø cylinderStud. 5/16" dia.A101" L angle frameGuide bushA1244Ash scraperAsh pit doorSlotted cylinderStud. 5/16" dia.28 28Dimensions are in cm unless otherwise specifiedFigure 2.7: Isometric view of the reaction chamber6.5156.510120.52722137.5 24Dimensions are in cmFigure 2.8: Cross-sectional view of reaction chamberThe slotted cylinder, forming the inner wall of the reaction chamber, is of 5 mm thickmild steel sheet, with an open top and a grate welded to its base. The cylinder has10
slots for air inlet and gas outlet, through which primary air enters into the reactionchamber at one side, and the producer gas exits the reaction chamber at the otherside. The slots, six at each side, are provided as illustrated in Figure 2.9.Slots,1.5 x 1115 outside dia.,5mm thick11122101.514Dimensions are in cmFigure 2.9: Slotted cylinder (shown upside down)A mild steel grate is welded to the base of the cylinder. The grate (Figure 2.10) ismade of round mild steel rods of 12.5 mm diameter, and allows ash to fall through itinto the ash pit. An ash scraper (Figure 2.11) is fixed below the grate, to remove ashaccumulated inside the reaction chamber. The ash scraper is especially useful whileusing fuels of high ash content, such as ricehusk briquettes, since accumulated ashcould otherwise block the flow of fresh fuel from the fuel chamber into the reactionchamber.Outer dia., 1.5Mild steel rod, 1.5 dia.2.5 gapDimensions are in cmFigure 2.10: Grate (welded at the base of the perforated cylinder)11
Page 1: Technology Packages:Solar, Biomass
Page 4 and 5: Technology Packages: Solar, Biomass
Page 6 and 7: PrefaceIt is increasingly becoming
Page 8 and 9: NepalEr. Rishi K. B. ShahVice Presi
Page 10 and 11: viii
Page 12 and 13: Chapter 1PACKAGES DEVELOPED AT AIT,
Page 14 and 15: Glass cover40A - A10535Glass woolin
Page 16 and 17: The main advantage of using the gas
Page 18 and 19: LidWater sealFuel chamberGas burner
Page 22 and 23: The ash scraper slides through a cy
Page 24 and 25: welded at the top with the water se
Page 26 and 27: Other fuels such as saw dust brique
Page 28 and 29: Figure 2.19: Thermostat used in the
Page 30 and 31: The dimensions and other design par
Page 32 and 33: stove at one end and a chimney at t
Page 34 and 35: Chapter 2PACKAGES DEVELOPED AT RECA
Page 36 and 37: ox dryer. The drawer type tray desi
Page 38 and 39: Figure 5.1: Improved solar cabinet
Page 40 and 41: Dimensions are in mm1.1.1.1.1Figure
Page 42 and 43: Package 6: Improved Solar Tunnel Dr
Page 44 and 45: Dimensions are in mmFigure 6.3: Det
Page 46 and 47: Package 7: Solar-Biomass Hybrid Cab
Page 48 and 49: Dimensions are in mmFigure 7.2: Bac
Page 50 and 51: Telescopic chimney110 cmTop cover88
Page 52 and 53: chimney is removed and the drum is
Page 54 and 55: Chapter 3PACKAGES DEVELOPED AT UP,
Page 56 and 57: Dimensions are in mmFigure 8.2: Dim
Page 58 and 59: ChimneyDryingChamber1DryingChamber2
Page 60 and 61: Package 10: Transpired Collector So
Page 62 and 63: Table 10.2: Technical specification
Page 64 and 65: Chapter 4PACKAGES DEVELOPED AT ITC,
Page 66 and 67: Figure 11.3: Fully assembled box ty
Page 68 and 69: total drying area of 2 m 2 . The dr
Page 70 and 71:
The drying chamber is built with ha
Page 72:
Renewable Energy Technologies in As
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Solar, Biomass and Hybrid Dryers - BioEnergy Discussion Lists

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