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Powertek Chassis Dynamometer
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Engine Test Stands
Engineering Labs

GDJ, Inc.
440/975-0258
440/918-0407 Fax
sales@gdjinc.com

2006-2008 © GDJ Inc.

Engine Test Stands

Test Stand Intro

Single Cylinder Dynamometer

Three Cylinder Dynamometer

Gas Turbine Engine

Curricula

Gas Turbine Engine

IntroFeaturesSpecsOptionsBrochure

Engine Performance Specifications

Thrust

50 lbs (222N)

Fuel

Jet A (can also be operated on K- 1 Kerosene)

Exhaust Gas Temp.

1475°F (800°C)

Mass Flow

1.6 lbs/s (0.7 kg/s)

Ignition System

Air gap, high voltage capacitor-discharge type hermetically sealed ignition coil and igniter plug

Compressor Type

Single stage radial outflow

Turbine Type

Single stage axial flow

Engine RPM

74,000 rpm max

Engine Mount

Two .75" polished steel rods via 4 linear ball bearing, allowing a direct thrust reading to be obtained by a load cell

Instrumentation Included

Ambient temperature
Compressor entry temperature
Compressor exit temperature
Compressor entry pressure
Compressor exit pressure
 
Turbine entry temperature
Turbine exit temperature
Turbine exit pressure
 
Nozzle exit temperature
Nozzle exit pressure

Oil pressure
Oil inlet temperature
Oil outlet temperature
 
Fuel flow
Air flow
 
Shaft speed
Thrust

Note: GDJ is constantly improving its products. Specifications are due to change from upgrades.