Low evaporation rate storage media for cryogenic liquids, Phase I

Metadata Updated: May 2, 2019

Considerable design work has been devoted to the development of cryogenic liquid storage containers. Containers which hold cryogenic liquids such as liquid nitrogen, oxygen, hydrogen, etc. often are double walled vacuum insulated or super insulation flasks, bottles or tanks. Vessels so designed for space applications have the lowest cryogen evaporation rates of any available, but research is ongoing to render these containers less permeable to heat flux. We propose a different approach to increasing the cryogenic liquid hold time. We propose increasing the heat needed to drive off the cryogenic liquid by fundamentally changing the heat needed to cause evaporation of the cryogenic liquid. Our unique approach should not be confused with technology developed to support cryogens during shipping or other mechanical gyrations, exploits the unique physics and chemistry of nanomaterials and their interaction with the cryogenic liquid. Successful development of the proposed technology will result in longer hold times, decreased payload mass, lower volume, increased safety and decreased energy utilization.

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

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Dates

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

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_5456
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 6bb1df70-2d27-4048-a0be-af6560081766
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2004-07-01
Homepage URL https://techport.nasa.gov/view/5456
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 e8b69cb3403a73047e6e9552e04c383278be7c2e
Source Schema Version 1.1

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