Venturi Pipe Dd15

Posted : admin | On 16-09-2021

$29.99

Covers: Detroit DD13, DD15, DD16 EGR, Exhaust, Aftertreatment

This may be caused by plugged ports in the EGR Venturi Pipe. This slows down the response of the sensor but sometimes produces no codes because the unit is in Smoke Control, often for several seconds at a time. This will cause no throttle response or poor acceleration. CORRECTION: Clean the two Venturi ports and replace the Delta Pressure sensor. Covers: Detroit DD13, DD15, DD16 GHG17 Heavy Duty Diesel Engines (2017 and newer) Pages: 1,129 Format: PDF File size: 210mb Compatibility: Windows/Mac/Tablet Notes: Instant digital download only – no printed copy or CD-ROM media. This workshop manual contains detailed inspection, testing, adjusting, disassembly/assembly and removal/installation procedures for the Detroit Diesel DD13, DD15. Aug 28, 2019 Yes; clean the venturi pipe and reinstall the sensor. No; Go to step 30. Remove the EGR cooler hot pipe, EGR crossover pipe and delivery pipe and inspect for excessive build-up or blockage. Is any excessive build-up or blockage found? Refer to section 'Removal of the Exhaust Gas Recirculation Hot Pipe'. Jun 08, 2019 Remove the Delta P venturi pipe. Unbolt and move the exhaust gas crossover tube, lifting the eye to the side away from the EGR cooler. Install W00 onto the EGR cooler. Install the hot pipe cap (2) with the supplied Marmon clamp (3) on to the hot pipe end. Inspect the EGR pipes (Hot Pipe, Venturi and Delivery Pipe) for leaks. Are leaks present? Yes; repair and/or replace as necessary and verify repairs. No; Go to step 12. NOTE: Oil residue at the turbo compressor wheel is normal. Excessive oil can be caused by excessive idle time, high air inlet restriction, or high crankcase pressure.

For EPA07/EPA10/GHG14 emissions levels
2007-2016

Pages: 340
Format: PDF
File size: 38mb
Works with: Windows/Mac/Tablet
Notes: Bookmarked, searchable, printable, instant download

This shop manual covers operation, removal, inspection, cleaning and installation of EGR, exhaust and aftertreatment components in Detroit DD engines (2007-2016). In this manual you will find detailed instructions and illustrations. This manual does not include troubleshooting. View the PDF manual on your computer/tablet or print off pages as needed.

Topics:

Exhaust Manifold
DD13 Exhaust Flanged Manifold
DD15 and DD16 Exhaust S-pipe (Elbow)
Exhaust Gas Recirculation Hot Pipe
Exhaust Gas Recirculation System – Cleaning
Exhaust Gas Recirculation Crossover Tube
Exhaust Gas Recirculation Venturi
Grid Heater (EPA07)
DD13 Exhaust Gas Recirculation Cooler Water Manifold Assembly
DD15 and DD16 Exhaust Gas Recirculation Cooler
DD13 Exhaust Gas Recirculation Valve Actuator Pull Rod
DD15 and DD16 Exhaust Gas Recirculation Valve Actuator Pull Rod
GHG14 DD15 AT Exhaust Gas Recirculation Actuator Pull Rod
DD13 Exhaust Gas Recirculation Valve Actuator
DD15 and DD16 Exhaust Gas Recirculation Valve Actuator
GHG14 DD15 AT Exhaust Gas Recirculation Valve Actuator
GHG14 DD15 AT Exhaust Gas Recirculation Valve/Hot Pipe
GHG14 DD15 AT Flanged Exhaust Manifold
DD13 Exhaust Gas Recirculation Valve
DD15 and DD16 Exhaust Gas Recirculation Valve
Mixer Pipe
Hydrocarbon Doser Block Feed Line
Hydrocarbon Doser Block
Fuel Doser Injector Valve
Hydrocarbon Fuel Doser Housing
Fuel Compensation Pressure Sensor
Intake Throttle Valve and Adaptor
EPA07 Aftertreatment System Overview
EPA07 Aftertreatment Device Sensors
EPA07 Aftertreatment Device Cleaning and Maintenance
EPA07 Aftertreatment Device Removal and Installation on Vehicle
Disassembly and Inspection of the Aftertreatment Device
Resetting EPA07/10/GHG14 Diesel Particulate Filter Ash Accumulators
EPA10/GHG14 Aftertreatment System Overview
EPA10/GHG14 Aftertreatment Device Electronics
EPA10/GHG14 Diesel Exhaust Fluid Tank Header Unit
EPA10/GHG14 Diesel Exhaust Fluid Tank
EPA10 Diesel Exhaust Fluid and Coolant Lines
EPA10 Diesel Exhaust Fluid Pump Module and Components
GHG14 Diesel Exhaust Fluid Lines
GHG14 Diesel Exhaust Fluid Pump Module and Components
EPA10 Diesel Exhaust Fluid Metering Unit
EPA10 Diesel Exhaust Fluid Nozzle
GHG14 Diesel Exhaust Fluid Dosing System
EPA10 1-BOX Sensor Box
EPA10 Aftertreatment Device/Selective Catalyst Reduction Sensors
GHG14 Aftertreatment Device/Selective Catalyst Reduction Sensors
EPA10 Diesel Particulate Filter
GHG14 Diesel Particulate Filter
EPA10 1-BOX from the Vehicle
GHG14 1-BOX from the Vehicle
EPA10 2-BOX from the Vehicle
GHG14 2-BOX From the Vehicle
GHG14 2-BOX (2V2) From the Vehicle
2-Box Diesel Oxidation Catalyst – Diesel Particulate Filter
2-Box Selective Catalytic Reduction (SCR Catalyst)

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Ventury flow meter works on the principle of Ventury Effect. A reduction in fluid pressure occurs when a fluid flows through a constricted section of pipe. This happens mainly due to increased flow velocity because of reduced cross section.

Venturi Flow Meter Installation

Reduction in pressure is related to actual fluid velocity as well as density of the fluid. Pressure is measured at normal cross section as well as constricted cross section, to get the differential pressure. Based on this differential pressure, fluid velocity and hence volumetric flow rate can be determined.

Ventury Flow Meter

Straight Length Requirements

Terminology

Utorrent free download for windows 10 free full version. Diameter (D) = nominal Pipe Size

Example:

13 Diameters of 6″ pipe = 78″

13 Diameters of 10″ pipe = 130″

Beta = (Bore I.D./Pipe I.D.)

Bore is the smallest diameter of an orifice or nozzle

Up = Upstream Diameters
Down = Downstream Diameters

Two Elbows, > 10 Diameters, Fittings in Different Planes

When Beta is both 0.5 or 0.7 , upstream straight lenght shall be minimum 21D and downstream straight length shall be minimum 2D.

Two Elbows, < 10 Diameters, Fittings in Different Planes

Venturi Smoking Pipe

When Beta is both 0.5 or 0.7 , upstream straight lenght shall be minimum 21D and downstream straight length shall be minimum 2D.

Reducer or Expander (Unless Another Upstream fitting Needs More)

Venturi Tobacco Pipe

If upstream has a reducer, then if Beta is 0.5, upstream straight length shall be minimum 5D and downstream shall be minimum 2D. Also in this case if Beta is 0.7, upstream straight length shall be minimum 8D and downstream shall be minimum 4D.

If upstream has an expander, then if Beta is 0.5, upstream straight length shall be minimum 2D and downstream shall be minimum 2D. Also in this case if Beta is 0.7, upstream straight length shall be minimum 4D and downstream shall be minimum 4D.

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