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Section 2-191 /% Byron <br />Page 2-191-0.4 I11riA B/ID�@rnational, I= Jacksons Jacksons EIL May 1985 <br />OUTLINE DIMENSIONS - INCHES <br />TURBINE <br />A <br />R <br />C <br />0 <br />E <br />R <br />GI <br />Jr I <br />L <br />M <br />Ns <br />P <br />Q <br />U <br />W <br />X <br />y <br />he <br />SIZE <br />1•STG <br />COMP. <br />ADO <br />PER <br />STG. <br />K -DEGREES <br />0 <br />45 <br />90 <br />135 <br />8 RL <br />35'/4 <br />31 <br />3314 <br />'4 <br />% <br />30 <br />40 <br />14 <br />12 <br />24 <br />30 <br />16 <br />16 <br />32 <br />34 <br />h <br />i'A <br />% <br />24 <br />17 <br />12 <br />5 <br />B M <br />41 ti <br />37 <br />3914 <br />1 <br />'4 <br />30 <br />65 <br />19 <br />12 <br />28 <br />36 <br />16 <br />19 <br />38 <br />40 <br />% <br />1'h <br />'A <br />24 <br />19 <br />12 <br />5 <br />8 H <br />41'7. <br />37 <br />3914 <br />1 <br />U. <br />30 <br />70 <br />19 <br />14 <br />29 <br />36 <br />20 <br />21 <br />38 <br />40 <br />'12 <br />1'A <br />'4 <br />28 <br />23 <br />16 <br />5 <br />10H <br />66 <br />66 <br />54'h <br />1 Y. <br />'A <br />30 <br />84 <br />24 <br />174 <br />37 <br />48 <br />26 <br />25 <br />52 <br />54 <br />3'. <br />1'A <br />rA <br />35 <br />27 <br />17 <br />6 <br />12H <br />72 <br />72 <br />60'4 <br />1'A <br />rA <br />30 <br />101 <br />29 <br />20 <br />40 <br />54 <br />30 <br />30 <br />58 <br />60 <br />V. <br />11A <br />'h <br />40 <br />34 <br />22 <br />7 <br />15M <br />72 <br />72 <br />604 <br />1Y. <br />rA <br />30 <br />115 <br />33 <br />20 <br />40 <br />54 <br />30 <br />30 <br />58 <br />60 <br />3/. <br />1'h <br />% <br />40 <br />34 <br />22 <br />7 <br />15 H <br />79 <br />79 <br />70 <br />1'h <br />1% <br />30 <br />120 <br />33 <br />2314 <br />44 <br />60 <br />36 <br />35 <br />64 <br />66 <br />35 <br />1% <br />1'4 <br />47 <br />38 <br />26 <br />9 <br />17 H <br />94 <br />94 <br />83 <br />14: <br />1'h <br />36 <br />142 <br />42 <br />27 <br />53 <br />72 <br />42 <br />42 <br />76 <br />80 <br />1 <br />1% <br />1% <br />54 <br />46 <br />31 <br />11 <br />21 H <br />108 <br />108 <br />97 <br />1% <br />114 <br />36 <br />165 <br />47 <br />31' <br />60 <br />84 <br />50 <br />49 <br />90 <br />92 <br />1 <br />13'i <br />135 <br />63 <br />55 <br />38 <br />15 <br />25 H <br />124 <br />124 <br />110 <br />2 <br />1% <br />36 <br />198 <br />66 <br />37'4 <br />67 <br />96 <br />60 <br />59 <br />102 <br />104 <br />1 <br />2'A <br />135 <br />74 <br />66 <br />46 <br />17 <br />NOZZLE ADAPTATION DIMENSIONS' <br />AA Min. = L + 5 (N -CA) <br />AS Min. = L + 3 (N -DA) <br />AE Min. = 6 (N -CA) <br />AF Min. = 4 (N -DA) <br />NOTES: <br />(1) Barrel length may be increased it necessary for extra -deep nozzle setting. <br />(2) "F" dimension is the typical minimum generator stand height. Applications requiring oversize turbine shafting or special wicket gate <br />operators may require additional height. <br />(3) Standard barrel nozzles are sized for moderate fluid approach velocity to provide efficient and quiet operation. Where required, separate <br />spool adapters or integral welded adapters may be specified. <br />(4) Specify "Byron Jackson To Supply" or "By Others'. <br />(5) Standard nozzles have 150 Ib. or 125 Ib. standard A.S.A. raised face flanges.. <br />(6) Nozzles rated greater than 150 Ib. may require greater elevation difference. Inlet nozzle elevation is always equal to or above discharge <br />nozzle elevation. <br />(7) 250 lb. or 3001b. nozzle flanges require additional base -lo -nozzle clearance. <br />(8) Contact B.J. Engineering Department for special installation I mounting design. <br />BARREL INSTALLATION AND MOUNTING CONSIDERATIONS <br />Pullout barrels can be permanently embedded in concrete, or they can be bolted to a baseplate. Each means of installation has certain advantages <br />over the other. The embedded barrel will result in quieter operation due to the sound damping effect of the concrete and soil. For speed or ease of <br />installation, the flange -mount barrel can be provided. A separate qq//ss��yyl t�� a8I�t@bolts, and flange mounting hardware will also be furnished. <br />Installation of the baseplate will be performed by others; The basipOlmial '�, ing flange mating surfaces are machined flat and after the <br />baseplate has been properly levelled and grouted, the turbine barrel is simply lowered into place. With either type of pullout barrel installation, the <br />barrel may be left in olace. leavinn the rnnnprrpn hman ;f h.—. nprp==arn fn rpmnvp rhp hnhlna fnr maintenance. <br />4 <br />