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Infrared Viewer for Turbine Engine Internal Surfaces

Award Information

Agency:
Department of Defense
Branch:
Air Force
Award ID:
19817
Program Year/Program:
1993 / SBIR
Agency Tracking Number:
19817
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Waterjet Technology Inc
21414 68th Avenue South Kent, WA 98032
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 1993
Title: Infrared Viewer for Turbine Engine Internal Surfaces
Agency / Branch: DOD / USAF
Contract: N/A
Award Amount: $67,048.00
 

Abstract:

The development of an instrument for mapping the infrared radiance field from interior surfaces of turbine engine exhaust cavities is proposed. The instrument will consist of a cooled, rotating optical head that will traverse along the axis of the engine exhaust, mapping the infrared radiance from the surface in 2-square-centimeter spatial resolution elements over a wavelength range of 2.5 to 14 microns. The device will be ruggedized and deployable so that its utility will not be limited to engine test cells but could also be used in the field. In order to accomodate the requirements for survivability and accuracy in a harsh environment, the infrared sensor head will be remote from the optical probe and connected by an optical relay system. The optical head will utilize a film-cooled window to provide an adequate signal-to-noise ratio. Along the optical path, the internal optical cavities will be cooled using water jackets to ensure an adequate signal-to-noise ratio. This instrument should provide a capability of taking rapid (under 60 seconds) scans of the internal radiance field inside jet-engine exhaust cavities.

Principal Investigator:

Dr. Robert W. Mccullough
2068729500

Business Contact:

Small Business Information at Submission:

Waterjet Technology, Inc.
21414 68th Avenue South Kent, WA 98032

EIN/Tax ID:
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No