Self Deploying Nitinol LHP Radiator for Small Spacecraft, Phase I

Metadata Updated: May 2, 2019

Loop heat pipes are commonly used for heat rejection radiators above a few hundred watts. The LHP condener tubing is embedded in composite panels which are manually deployed. By making the LHP condenser tubing out of shape memory alloy tubing, the radiator becomes self deploying and self contained. It will passively deploy when the payload components begin producing significant heat. This not only eliminates the deployment mechanisms and controls, but also provides more flexible stowing arrangement for the radiators. Very small satellites and spacecraft can now have deployable radiators.

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Public: This dataset is intended for public access and use. License: U.S. Government Work

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Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

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Harvested from NASA Data.json

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Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_8435
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id 69abc789-ff49-47e8-b409-3c571a72dfb0
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2009-07-01
Homepage URL https://techport.nasa.gov/view/8435
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash 929d647b33691fe89bbd9c53e511198fbdbcb039
Source Schema Version 1.1

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