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Low-Pressure Long-Term Xenon Storage for Electric Propulsion (701RS015)

Award Information

Agency:
Department of Defense
Branch:
Missile Defense Agency
Award ID:
35806
Program Year/Program:
1997 / SBIR
Agency Tracking Number:
35806
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Mainstream Engineering Corporation
200 Yellow Place Rockledge, FL 32955-5327
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 1997
Title: Low-Pressure Long-Term Xenon Storage for Electric Propulsion (701RS015)
Agency / Branch: DOD / MDA
Contract: N/A
Award Amount: $59,985.00
 

Abstract:

The high molecular weight of Xenon (Xe) makes it ideal as a fuel for electric propulsion systems such as SPT and ion engines. However, storage as a compressed-gas or in a liquified state is far from ideal due to the massive supporting refrigeration hardware, pressure reduction equipment, complex controls, and/or thick-walled tanks. Mainstream proposes the innovative use of a solid storage system for Xe gas propellant Mainstream has already demonstrated this solid-storage capability on an earlier unrelated cyrocooler effort. The proposed solid-Xe system would be passive, utilizinc waste heat to liberate Xe for fuel. The Xe is stored at sub-atmospheric pressures, and requires no supporting insulation or cooling subsystem. This Phase I effort will research storage densities, delivery, and equilibrium issues of Xe solid stoarge. Proof-of-concept hardware will be developed to demonstrate production, storaqe, and supply. A successful Phase I effort would provide the nec-essary information to develop working prototypes of Xe gas storage/supply systems in Phase II. Solid Xe storage would provide for-the advancement of electric propulsion technologies to commercial and military satellite applications and space exploration vehicles in both short and long-duration applications. Low pressure storage will also bridge the gap to longer duration commercial operation.

Principal Investigator:

Robert P. Scaringe, Ph.d.
4076313550

Business Contact:

Small Business Information at Submission:

Mainstream Engineering Corp.
200 Yellow Pl, Pines Industrial Center Rockledge, FL 32955

EIN/Tax ID: 592744408
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No