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Show TABLE 1 INPUT PARAMETERS FOR BOUNDARY CONDITIONS AT REFRACTORY WALLS, PORTS AND GLASS SURFACE ---------------- -----------1----------- ---------------------------- PARAMETER DIMENSION 1 POSITION / COMMENT REFRACTORY WALLS : EMISSIVITV EFF. RATIO W/M**2 K 0.5 2.496 COND./THICKNESS 0.701 2.329 0.615 6.997 13.333 EFF. OUTER F 341 SKIN TEMP. 212 PORTS Vl~," FACTORS : AIR FLUE CVC. AIR AIR Cvc. 02 - FIRING REG. TEMP. T RG AIR FLUE CVC. AIR AIR Cvc. 02 - FIRING 02 - FIRING GLASS SURFACE EMISSIVITV EFF. SURFACE TEMPERATURE EFF. RATIO COND./THICKN. OF UPPER GLASS LAVER F F 294 255 511 742 0.30 0.57 0.33 2510 2420 F 2366 F 2465 F 21 0.88 2600 612 ALL SECTIONS BRIDGE W. (NOT J=l ZONES) MELTER CROWN (EXEPT SKEWS OVER PORT I= 3,4 ZONES) SKEWS OVER PORTS (I=3,4) BREAST WALLS (EXCEPT J=l) TUCKSTONES (J=l ZONES, BUT NOT BELOW PORTS) TUCKSTONES BELOW PORTS (J=l) ----------------------------1 BRIDGE W. (NOT J=l ZONES) I MELTER CROWN (EXEPT SKEWS I OVER PORT, I= 3,4 ZONES) 1 SKEWS OVER PORTS (I=3,4) I BREAST WALLS (EXCEPT J=l) I TUCKSTONES (J=l ZONES, BUT I NOT BELOW PORTS) 1 TUCKSTONES BELOW PORTS (J=l) ----------------- ... .. ~ .- . ----I CASES 2.0, 3.1, 3.2, 3.3 ALL OTHER 02 CASES -------1-------------------- ALL CASES CASES 1.0 THROUGH 5.0, CASES 1.1 THROUGH 5.1 (SURFACE TEMPERATURES CALCULATED ASSUMING 2420 F IN GLASS BATH) -------1-------------------- I I I I I I I I I I 1 |
