LEADER 01239nam0-22003491i-450- 001 990006397490403321 005 20080717160902.0 010 $a88-13-20694-1 035 $a000639749 035 $aFED01000639749 035 $a(Aleph)000639749FED01 035 $a000639749 100 $a20000112d1997----km-y0itay50------ba 101 0 $aita 102 $aIT 105 $ay-------001yy 200 1 $a<>effetti nel tempo delle sentenze di accoglimento della Corte costituzionale$econtributo ad una teoria dell'invaliditā costituzionale della legge$fFabrizio Politi 210 $aPadova$cCedam$d1997 215 $aVIII, 437 p.$d24 cm 225 1 $aPubblicazioni dell'Istituto di diritto pubblico della Facoltā di giurisprudenza, Universitā degli studi di Roma La Sapienza$iSer. 3$v83 676 $a342.04$v20$zit 700 1$aPoliti,$bFabrizio$0240634 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990006397490403321 952 $aUNIV. 405 ( 83)$b36908*$fFGBC 952 $aUNIV. 405 (83 bis)$b37346*$fFGBC 952 $aVIII E 26$b4477$fDDCIC 959 $aFGBC 959 $aDDCIC 996 $aEffetti nel tempo delle sentenze di accoglimento della Corte costituzionale$9167099 997 $aUNINA LEADER 03559cam a2200373Ii 4500 001 991003227519707536 008 070802s1997 txua sb 001 0 eng d 020 $a9780884156635 020 $a088415663X 035 $ab13651833-39ule_inst 040 $aBibl. Dip.le Aggr. Ingegneria Innovazione - Sez. Ingegneria Innovazione$beng 082 04$a660.2830288$222 100 1 $aBloch, Heinz P.,$d1933-$0621787 245 10$aMajor process equipment maintenance and repair$h[e-book] /$cHeinz P. Bloch, Fred K. Geitner 250 $a2nd ed. 260 $aHouston, Tex. :$bGulf Pub. Co.,$cc1997 300 $axi, 699 p. :$bill. ;$c24 cm 490 1 $aPractical machinery management for process plants ;$vv. 4 504 $aIncludes bibliographical references and index 505 0 $aPart I: Installation and Repair of Major Process Equipment. Installation, maintenance, and repair of horizontal pumps. Installation, maintenance, and repair of vertical pumps. Reciprocating and liquid ring vacuum pumps. Positive displacement and dynamic blowers. Reciprocating gas engines and compressors. Part II: Maintenance for Power Generation and Transmission. Power transmission gears. Installation and maintenance of V-belt drives. Steam turbines and turboexpanders. Gas turbines. Maintenance of hydraulic governors disassembly. Maintenance of electric motors and associated apparatus. Part III: General Preventive and Predictive Maintenance. Storage protection and lubrication management. Vibration and condition monitoring. Maintainability considerations. Index 520 $aThis updated edition is an invaluable source of practical cost-effective maintenance, repair, installation, and field verification procedures for machinery engineers. It is filled with step-by-step instructions and quick-reference checklists that describe preventive and predictive maintenance for major process units such as vertical, horizontal, reciprocating, and liquid ring vacuum pumps, fans and blowers, compressors, turboexpanders, turbines, and more. Also included are sections on machinery protection, storage, lubrication, and periodic monitoring. A new section examines centrifugal pumps and explains how and why they continue to fail. More new information focuses on maintenance for aircraft derivative gas turbines. This revised edition gives special attention throughout to maintenance and repair procedures needed to ensure efficiency, performance, and long life 533 $aElectronic reproduction.$bAmsterdam :$cElsevier Science & Technology,$d2007.$nMode of access: World Wide Web.$nSystem requirements: Web browser.$nTitle from title screen (viewed on July 25, 2007).$nAccess may be restricted to users at subscribing institutions 650 0$aChemical plants$xEquipment and supplies$xMaintenance and repair 655 7$aElectronic books.$2local 700 1 $aGeitner, Fred K. 776 1 $cOriginal$z088415663X$z9780884156635$z0872016757$z9780872016750$w(DLC) 96018768$w(OCoLC)34731634 856 40$3Referex$uhttp://www.sciencedirect.com/science/book/9780884156635$zAn electronic book accessible through the World Wide Web; click for information 856 41$zTable of contents$uhttp://www.loc.gov/catdir/toc/els051/96018768.html 856 42$zPublisher description$uhttp://catdir.loc.gov/catdir/description/els032/96018768.html 907 $a.b13651833$b03-03-22$c24-01-08 912 $a991003227519707536 996 $aMajor process equipment maintenance and repair$91213330 997 $aUNISALENTO 998 $ale026$b24-01-08$cm$d@ $e-$feng$gtxu$h0$i0