Planetary Vacuum Cleaner for Venus and Mars, Phase I

Metadata Updated: May 2, 2019

The majority of planetary bodies of interest to exploration are covered with a layer of granular material called regolith. These bodies include the Moon, Mercury, Venus, Mars, Asteroids, Comets and moons of Mars, Jupiter, Uranus, and Neptune. Surface missions to these bodies, would most probably require some type of a sampling system to capture samples and deliver them to in-situ instruments or sample return containers.

Honeybee Robotics, therefore, proposes to develop a robust on-demand sample acquisition and delivery system enabled by a high efficiency blower. The system will be akin to conventional vacuum cleaners on Earth, but adapted for Venus conditions. As such, the main technology areas will include development of the following four subsystems: Blower, Cyclone, Nozzle and Tubing; with the Blower being most critical.

The target mission will be Venus In Situ Explorer (VISE), however, the technology could be adopted to Mars missions. We will use CFD FLUENT to perform blower and cyclone analysis simulating Venus' atmosphere and gravity, as gravity affects cyclone performance. We will fabricate and test a blower under relevant pressure conditions in a high pressure chamber. We will also fabricate a cyclone and suction tubes. The system will be assembled to allow end to end testing. Further, we will develop a TRL 5/6 design for the pneumatic system, which would be fabricated and tested in Phase 2

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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_90261
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
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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 76419646-fc4f-4881-9516-8924031217d7
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2016-12-01
Homepage URL https://techport.nasa.gov/view/90261
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 a5167e8d59695cfaae34c529705fe218774dedf8
Source Schema Version 1.1

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