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Robust Rotary Union for High Speed, High Power Density Rotating Electrical…

Award Information

Agency:
Department of Defense
Branch:
Navy
Award ID:
98465
Program Year/Program:
2010 / SBIR
Agency Tracking Number:
N101-063-0095
Solicitation Year:
N/A
Solicitation Topic Code:
NAVY 10-063
Solicitation Number:
N/A
Small Business Information
Beck Engineering
1490 Lumsden Road Port Orchard, WA -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2010
Title: Robust Rotary Union for High Speed, High Power Density Rotating Electrical Machines
Agency / Branch: DOD / NAVY
Contract: N65538-10-C-0053
Award Amount: $80,000.00
 

Abstract:

The Navy needs robust high-speed rotary unions for advanced liquid-cooled and high-temperature-superconducting (HTS) generators. We propose to develop hydrostatic bearing/seal rotary unions (HBSRUs) to meet Navy needs. Hydrostatic bearings can operate at large radii with fast rotational speeds, so our HBSRUs have room for large flow capabilities. The hydrostatic bearings offer the same advantages to our HBSRUs that hydrostatic bearings offer to spindles of high-precision high-speed machine tools (including nano-precision diamond-turning lathes for optics): high-speed capability, long life, durable, reliable, large damping of shocks and vibrations, and dynamically stable. Proprietary designs give our HBSRU for liquid-cooled generators minimal seal leakage and our HBSRU for HTS generators zero seal leakage. Our HBSRU uses materials that give our HBSRU graceful degradation to avoid catastrophic failures. In Phase I, we will develop initial conceptual designs of our HBSRU and establish performance goals and metrics to analyze the feasibility of our HBSRU. In Phase II, we will build and demonstrate prototype HBSRUs. In Phase III, we will transition our HBSRU into Navy systems and other systems in the government and private sector.

Principal Investigator:

Douglas Beck
President
3608769710
dbeck23@aol.com

Business Contact:

Douglas Beck
President
3608769710
dbeck23@aol.com
Small Business Information at Submission:

Beck Engineering
1490 Lumsden Road Port Orchard, WA 98367

EIN/Tax ID: 743039093
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No