engine dynamometer laboratory - trialon€¦ · control room • each cell is equipped with...

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Engine Dynamometer Laboratory Capabilities (6) Test Cells Confirmation testing Validation testing Steady state aging Cyclical aging (3) Shift 24/7 operation Test Stand Capabilities (9) engine test sites (1) Natural Gas burner (1mil btu’s) (1) Diesel burner Diesel and Gasoline Hot Vibration Poison testing Siloxane, others

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Page 1: Engine Dynamometer Laboratory - Trialon€¦ · Control Room • Each cell is equipped with specialized engines, exhaust aftertreatment, emission measurement and data acquisition

Engine Dynamometer Laboratory

Capabilities• (6) Test Cells• Confirmation testing• Validation testing

• Steady state aging• Cyclical aging

• (3) Shift 24/7 operation Test Stand Capabilities

• (9) engine test sites• (1) Natural Gas burner (1mil

btu’s)• (1) Diesel burner• Diesel and Gasoline• Hot Vibration• Poison testing

• Siloxane, others

Page 2: Engine Dynamometer Laboratory - Trialon€¦ · Control Room • Each cell is equipped with specialized engines, exhaust aftertreatment, emission measurement and data acquisition

Engine Dynamometer Laboratory

Control Room• Each cell is equipped with specializedengines, exhaust aftertreatment, emissionmeasurement and data acquisition

• Performance testing and characterizationwith an emphasis on fuel economy andemissions

Controls• Site Metrics• Advanced controls developed in‐house• Data acquisition and monitoring ofindividual components

Page 3: Engine Dynamometer Laboratory - Trialon€¦ · Control Room • Each cell is equipped with specialized engines, exhaust aftertreatment, emission measurement and data acquisition

Engine Dynamometer Laboratory Capabilities

• Single Cylinder Engine Research Engines(Gasoline & Diesel)

• AVL 160 HP DC Dynamometer• AVL 415S Smoke Meter• AVL Gasoline Fuel Cart• Rosemont CO2 and O2 Analyzers• Horiba Hot FID• AVL FTIR• TSI EEPS

Development Activities• A single‐cylinder engine test facility to

develop advanced products and systems(EMS, fuel injection, valve‐train, ignition,other)

• Fast prototyping, high productivity testing• Reliable and accurate test data

Page 4: Engine Dynamometer Laboratory - Trialon€¦ · Control Room • Each cell is equipped with specialized engines, exhaust aftertreatment, emission measurement and data acquisition

Engine Dynamometer Laboratory

Capabilities• 6.6l Duramax fuel injected turbo diesel

engine• GE 600 HP DC dynamometer• Dyne Systems Dyne Controller• AVL  Data Acquisition and Control System• AVL Fuel Conditioning & Measurement

System• Combustion Air System (ETC)• Dual Stream AVL  Emissions bench (CEBNA)

Development Activities• Advanced exhaust sensor development

• NH3 sensors,• NOx sensors• PM sensors

• Advanced after treatment algorithmdevelopment

Page 5: Engine Dynamometer Laboratory - Trialon€¦ · Control Room • Each cell is equipped with specialized engines, exhaust aftertreatment, emission measurement and data acquisition

Engine Dynamometer Laboratory Capabilities

• GE 470 HP DC Dynamometer, GE Controls• AVL  Data Acquisition and Control System• AVL Fuel Conditioning & Measurement System• Cylinder Pressure Development Controller (CPDC• Dual Stream AVL Emissions bench• AVL FTIR

Development Activities• Develop GDi, Valvetrain, & Ignition control strategies

optimized for improved fuel economy on E85 fuel withminimal adverse effects when run on low ethanolblends.

• Develop advanced valvetrain strategies for variableeffective compression ratios, throttle‐less load controland charge motion

• Define direct injection requirements for E85• Project is partially funded by the Department of Energy

Page 6: Engine Dynamometer Laboratory - Trialon€¦ · Control Room • Each cell is equipped with specialized engines, exhaust aftertreatment, emission measurement and data acquisition

Engine Dynamometer Laboratory

Capabilities• 3800 Engine with Driven Control System• 7.4l Engine with Cosworth Control System• GE 400 HP Eddy Current Dynamometer• Dyne Systems Control• AVL  Data Acquisition and Control System• AVL Fuel Conditioning & Measurement

System• Oxygen Sensor Interface Cabinet• Dual Stream Horiba Mexa 7000 Emissions

bench Development Activities

• Exhaust Sensor Performance• Exhaust Sensor Characterization• Verification and Validation testing• Exhaust Thermal/Mechanical Stress test