A Zero-Gravity Thermodynamic Vent System for the Shuttle/Centaur Hydrogen Tank Sundstrand Corporation, Rockford, IL

Format:

Conference/Event

Author/Creator:

Sorensen, George L., author.

Conference Name:

Intersociety Conference on Environmental Systems (1984-07-16 : San Diego, California, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1984

Summary:

AbstractA thermodynamic vent system (TVS) is being designed and built by Sundstrand for the Shuttle/Centaur LH2 tank based on concepts developed under previous General Dynamics Convair (GDC)/NASA studies and laboratory demonstrations. The TVS performs the function of controlling pressure in the liquid hydrogen tank during periods of low-gravity storage and assures venting of vapor from the cryogenic propellant tank without disturbing normal Shuttle operation. Major components of the TVS are a swirl flow heat exchanger, an electric mixer pump with fully redundant thermally conditioned electronic inverter, and parallel redundant throttling regulators with filters and shutoff valves

Notes:

Vendor supplied data

Publisher Number:

840976

Access Restriction:

Restricted for use by site license