Zero-G Water Selection Separator: A Performance Tradeoff

Format:

Conference/Event

Author/Creator:

Smith, Richard W., author.

Conference Name:

Aeronautic and Space Engineering and Manufacturing Meeting (1969-10-06 : Los Angeles, California, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1969

Summary:

This paper presents a trade-off study to select a water separator system for a 3-man, 140-day, zero-g mission. Included is a summary of feasible concepts, a compilation of data on existing hardware, and a comparison of the performance characteristics of each with respect to the overall system.Six approaches to zero-g water separation were considered and are discussed: hydrophobic/hydrophilic screens; integrated condenser-water separators; centrifugal separators; cellular sponges; vortex separators; and elbow separators. Some of these techniques have high-performance characteristics with regard to water removal efficiency. However, when reduced to hardware, these same techniques may not integrate well with the overall system.The system selected was the integrated condenser-water-separator. This system requires no power, has no moving parts, and has a very small envelope

Notes:

Vendor supplied data

Publisher Number:

690642

Access Restriction:

Restricted for use by site license