Ddc Svc Cdx 0073

  • Published on
    18-Jul-2016

  • View
    29

  • Download
    0

Embed Size (px)

DESCRIPTION

mecanica

Transcript

<ul><li><p>ATTENTIONThis document is a guideline for qualified personnel. It is intended to be used by equipmentmanufacturers and contains Detroit Diesel Corporation's preliminary recommendations for theancillary systems supporting the Detroit Diesel engines covered by this document. the equipmentmanufacturer is responsible for developing, designing, manufacturing and installing thesesystems, including component qualification. The equipment manufacturer is also responsible forfurnishing equipment users complete service and safety information for these systems. DetroitDiesel Corporation makes no representations or warranties regarding the information contained ininstallation of these ancillary systems, or the preparation or distribution to equipment users. Theinformation in this manual is incomplete and is subject to change without notice.</p><p>Viton is a registered trademark of DuPont Dow Elastomers L.L.C. All other trademarks are theproperty of their respective owners.</p></li><li><p>MBE 900 APPLICATION AND INSTALLATION</p><p>MBE 900 APPLICATION AND INSTALLATION</p><p>ABSTRACTThis manual discusses the proper application and installation of the Detroit Diesel MBE 900engine. This manual contains the following information:</p><p> General information on safety precautions and on accessing installation drawings Specific component and accessory information on various production models Information on the electrical, fuel, exhaust, lubrication, cooling, and air inlet systems</p><p>All information subject to change without notice. (Rev. ) iDDC-SVC-CDX-0073 Copyright 2010 DETROIT DIESEL CORPORATION</p></li><li><p>ABSTRACT</p><p>ii All information subject to change without notice. (Rev. )DDC-SVC-CDX-0073 Copyright 2010 DETROIT DIESEL CORPORATION</p></li><li><p>MBE 900 APPLICATION AND INSTALLATION</p><p>TABLE OF CONTENTS</p><p>1 INTRODUCTION ................................................................................................................. 1- 1</p><p>2 SAFETY PRECAUTIONS ................................................................................................... 2- 12.1 STANDS .......................................................................................................................... 2- 12.2 GLASSES ....................................................................................................................... 2- 12.3 WELDING ....................................................................................................................... 2- 22.4 WORK PLACE ............................................................................................................... 2- 32.5 CLOTHING ...................................................................................................................... 2- 32.6 ELECTRIC TOOLS ......................................................................................................... 2- 42.7 AIR .................................................................................................................................. 2- 52.8 FLUIDS AND PRESSURE .............................................................................................. 2- 52.9 BATTERIES .................................................................................................................... 2- 62.10 FIRE ................................................................................................................................ 2- 62.11 FLUOROELASTOMER .................................................................................................. 2- 7</p><p>3 ENGINE AND ACCESSORY IDENTIFICATION ................................................................ 3- 13.1 ENGINE DESCRIPTION ................................................................................................. 3- 33.2 MAJOR COMPONENT LOCATIONS FOR MBE 900 EGR ON-HIGHWAY ENGINES ... 3- 53.3 MAJOR COMPONENT LOCATIONS FOR OM 900 OFF-HIGHWAY ENGINES ............ 3- 83.4 ENGINE IDENTIFICATION ............................................................................................. 3-123.5 EMISSION LABELS ........................................................................................................ 3-13</p><p>4 AIR INLET SYSTEM ........................................................................................................... 4- 14.1 AIR INLET SYSTEM DESCRIPTION .............................................................................. 4- 34.1.1 MBE 900 ON-HIGHWAY ENGINES ........................................................................... 4- 44.1.2 ENGINE AIR INLET CONNECTION FOR MBE EGR ENGINES ............................... 4- 6</p><p>4.2 INSTALLATION REQUIREMENTS ................................................................................. 4- 84.2.1 DRY PAPER ELEMENT AIR CLEANERS .................................................................. 4- 84.2.1.1 MEDIUM-DUTY USE AIR CLEANER ................................................................... 4- 94.2.1.2 HEAVY-DUTY USE AIR CLEANER ..................................................................... 4-104.2.1.3 EXTRA HEAVY-DUTY USE ................................................................................. 4-114.2.1.4 FOAM TYPE AIR CLEANERS .............................................................................. 4-124.2.1.5 OIL BATH AIR CLEANERS .................................................................................. 4-124.2.1.6 AUXILIARY PRECLEANERS ............................................................................... 4-134.2.1.7 INLET SCREENS ................................................................................................. 4-134.2.1.8 RAIN CAPS AND INLET HOODS ........................................................................ 4-144.2.1.9 WATER DRAINS ................................................................................................... 4-144.2.1.10 INLET SILENCERS .............................................................................................. 4-144.2.1.11 AIR CLEANER SELECTION ................................................................................ 4-15</p><p>4.2.2 RESTRICTION INDICATOR ....................................................................................... 4-154.2.3 PIPEWORK ................................................................................................................ 4-174.2.3.1 PIPEWORK MATERIAL SPECIFICATIONS ......................................................... 4-174.2.3.2 DIFFUSERS ......................................................................................................... 4-17</p><p>4.2.4 HOSE CONNECTIONS .............................................................................................. 4-18</p><p>All information subject to change without notice. (Rev. ) iiiDDC-SVC-CDX-0073 Copyright 2010 DETROIT DIESEL CORPORATION</p></li><li><p>TABLE OF CONTENTS</p><p>4.3 DESIGN GUIDELINES .................................................................................................... 4-184.3.1 MAXIMUM AIR INLET FLOW .................................................................................... 4-194.3.2 AIR INLET SYSTEM RESTRICTION ......................................................................... 4-194.3.3 INLET LOCATION ...................................................................................................... 4-194.3.4 CHARGE AIR COOLER ............................................................................................ 4-204.3.4.1 RESTRICTION AND TEMPERATURE REQUIREMENTS ................................... 4-214.3.4.2 CLEANLINESS ..................................................................................................... 4-214.3.4.3 LEAKAGE ............................................................................................................. 4-224.3.4.4 SIZE ...................................................................................................................... 4-224.3.4.5 COOLING AIR FLOW RESTRICTION ................................................................. 4-224.3.4.6 MATERIAL ............................................................................................................ 4-224.3.4.7 HEADER TANKS .................................................................................................. 4-234.3.4.8 LOCATION ............................................................................................................ 4-234.3.4.9 FAN SYSTEMS ..................................................................................................... 4-234.3.4.10 SHUTTERS .......................................................................................................... 4-234.3.4.11 WINTERFRONTS ................................................................................................. 4-24</p><p>4.4 TESTING REQUIREMENTS ........................................................................................... 4-244.4.1 INSTRUMENTATION .................................................................................................. 4-244.4.1.1 TEMPERATURE MEASUREMENT ...................................................................... 4-244.4.1.2 PRESSURE MEASUREMENT ............................................................................. 4-254.4.1.3 LOCATION ............................................................................................................ 4-28</p><p>4.4.2 INLET SYSTEM RESTRICTION ................................................................................ 4-284.4.3 MAXIMUM TEMPERATURE RISE--AMBIENT TO TURBOCHARGER INLET .......... 4-294.4.4 AIR-TO-AIR SYSTEM EVALUATION TESTS ............................................................. 4-294.4.4.1 MAXIMUM TEMPERATURE RISE--AMBIENT TO INTAKE MANIFOLD ............. 4-294.4.4.2 CHARGE AIR COOLER SYSTEM RESTRICTION .............................................. 4-30</p><p>4.5 TEST ............................................................................................................................... 4-30</p><p>5 EXHAUST SYSTEM ........................................................................................................... 5- 15.1 EXHAUST SYSTEM DESCRIPTION .............................................................................. 5- 25.1.1 TURBOCHARGER ..................................................................................................... 5- 4</p><p>5.2 INSTALLATION REQUIREMENTS ................................................................................. 5- 45.2.1 BACK PRESSURE ..................................................................................................... 5- 55.2.2 NOISE ......................................................................................................................... 5- 65.2.3 FLEXIBLE FITTINGS .................................................................................................. 5- 65.2.4 MATERIAL SPECIFICATIONS FOR PIPEWORK ...................................................... 5- 65.2.5 MANIFOLDING OF ENGINES INTO A COMMON EXHAUST SYSTEM ................... 5- 6</p><p>5.3 DESIGN REQUIREMENTS ........................................................................................... 5- 75.3.1 OUTLET LOCATION .................................................................................................. 5- 75.3.2 DRAINAGE ................................................................................................................. 5- 75.3.3 MUFFLER LOCATION ................................................................................................ 5- 85.3.4 SYSTEM INSULATION ............................................................................................... 5- 8</p><p>5.4 TESTING REQUIREMENTS ........................................................................................... 5- 85.4.1 MEASUREMENT OF EXHAUST BACK PRESSURE ................................................ 5- 95.4.2 MEASUREMENT OF EXHAUST TEMPERATURE .................................................... 5-12</p><p>6 EXHAUST GAS RECIRCULATION .................................................................................... 6- 16.1 SYSTEM DESCRIPTION ................................................................................................ 6- 3</p><p>iv All information subject to change without notice. (Rev. )DDC-SVC-CDX-0073 Copyright 2010 DETROIT DIESEL CORPORATION</p></li><li><p>MBE 900 APPLICATION AND INSTALLATION</p><p>6.2 EGR COOLER ................................................................................................................ 6- 56.3 EGR VALVE .................................................................................................................... 6- 56.4 REED VALVES ................................................................................................................ 6- 66.5 EGR MIXER .................................................................................................................... 6- 6</p><p>7 COOLING SYSTEM ........................................................................................................... 7- 17.1 COOLING SYSTEM DESCRIPTION .............................................................................. 7- 37.2 JACKET WATER COOLING SYSTEM ........................................................................... 7- 37.3 THERMOSTAT ................................................................................................................ 7- 77.3.1 ENGINE VENTING .................................................................................................... 7- 8</p><p>7.4 WATER PUMP ............................................................................................................... 7- 87.5 TYPES OF COOLING SYSTEMS ................................................................................... 7- 87.5.1 RAPID WARM-UP COOLING SYSTEM .................................................................... 7- 87.5.2 CONVENTIONAL COOLING SYSTEM ...................................................................... 7-107.5.3 AUXILIARY AIR-COOLED COOLER CORES ............................................................ 7-107.5.4 COOLANT HEATERS ................................................................................................. 7-10</p><p>7.6 AIR-TO-AIR CHARGE COOLING ................................................................................... 7-117.6.1 CHARGE AIR COOLER ............................................................................................. 7-12</p><p>7.7 COOLING SYSTEM PERFORMANCE REQUIREMENTS ............................................. 7-137.7.1 SYSTEM FILL ............................................................................................................. 7-137.7.2 SYSTEM DRAIN ......................................................................................................... 7-137.7.3 DEAERATION ............................................................................................................. 7-137.7.4 SYSTEM COOLANT CAPACITY .........</p></li></ul>

Recommended

View more >