Advanced Design Heat Pump/Radiator for EVA Suits Creare Incorporated

Format:

Conference/Event

Author/Creator:

Izenson, Michael G., author.

Conference Name:

International Conference On Environmental Systems (2009-07-12 : Savannah, Georgia, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2009

Summary:

Absorption cooling using a lithium chloride/water heat pump can enable lightweight and effective thermal control for Extravehicular Activity (EVA) suits without venting water to the environment. The key components in the system are an absorber/radiator that rejects heat to space and a flexible evaporation cooling garment that absorbs heat from the crew member, This paper describes progress in the design, development, and testing of the absorber/radiator and evaporation cooling garment. New design concepts and fabrication approaches will significantly reduce the mass of the absorber/radiator. We have also identified materials and demonstrated fabrication approaches for production of a flexible evaporation cooling garment, Data from tests of the system's modular components have validated the design models and allowed predictions of the size and weight of a complete system

Notes:

Vendor supplied data

Publisher Number:

2009-01-2406

Access Restriction:

Restricted for use by site license