search-head

Sie sind hier: Homepage >  Suche

Hogan, John A.   Delzeit, Lance   Morrow, Rich   Fisher, John W.   Auswahl aufheben
1–20 von 25 Ergebnissen
|
Sortieren:

    Influence of Planetary Protection Guidelines on Waste Management Operations

    Hogan, John A. / Fisher, John W. / Levri, Julie A. et al. | SAE Technical Papers | 2005
    Newly outlined missions in the Vision for U.S. Space Exploration include extended human habitation on Mars. During these missions, large ...
    Schlagwörter: Research and development

    Incineration of Inedible Biomass in a Regenerative Life Support System - Developmental Efforts at NASA Ames Research Center

    Fisher, John W. / Tleimat, Maher / Moran, Mark et al. | SAE Technical Papers | 2000
    incinerator developed for the EHTI testing was a joint initiative between Ames Research Center, University of Utah and Johnson Space Center. Though in ...
    Schlagwörter: Research and development

    Simulated Human Feces for Testing Human Waste Processing Technologies in Space Systems

    Litwiller, Eric / Hogan, John / Fisher, John W. et al. | SAE Technical Papers | 2006
    Handling and processing human feces in space habitats is a major concern and needs to be addressed for the Crew Exploration Vehicle (CEV ...
    Schlagwörter: Research and development

    Considerations in Selection of Solid Waste Management Approaches in Long-Duration Space Missions

    Hogan, John A. / Fisher, John W. / Levri, Julie A. et al. | SAE Technical Papers | 2002
    collection, storage and return to Earth. NASA's long-term objectives, however, will likely include human-rated missions that are longer in both ...

    Gaseous Ammonia Removal in Biofilters: Effect of Biofilter Media on Products of Nitrification

    Joshi, Jitendra A. / Hogan, John A. / Finstein, Melvin S. et al. | SAE Technical Papers | 1998
    The use of biofilters for the control of air contaminants in Advanced Life Support (ALS) systems is currently being investigated by the ...

    Water Recovery from Wastes in Space Habitats-a Comparative Evaluation of SBIR Prototypes

    Pace, Gregory / Hogan, John A. / Fisher, John W. et al. | SAE Technical Papers | 2009
    urine and humidity condensate and processes it to potable water specifications. However, there is more recoverable water in solid wastes such as ...

    Waste Incineration for Resource Recovery in Bioregenerative Life Support Systems

    Burton, Bill / Lighty, JoAnn S. / Fisher, John W. et al. | SAE Technical Papers | 1998
    Over the last three years, the University of Utah (UofU), NASA Ames Research Center (ARC), and Reaction Engineering International (REI ...

    Preliminary Study of Greenhouse Grown Swiss Chard in Mixtures of Compost and Mars Regolith Simulant

    Hogan, John A. / Logendra, Logan S. / Gilrain, Matthew R. et al. | SAE Technical Papers | 1999
    The growth of Swiss chard in compost, Mars regolith simulant, and mixtures thereof, was studied for application in Advanced Life Support ...

    Air Biofilter Design and Integration in ALS Systems: Effect of Inlet Gas Carbon and Nitrogen Properties

    Qiao, Feng / Hogan, John A. / Strom, Peter F. | SAE Technical Papers | 2003
    of biofilters are tightly coupled with waste stream characteristics. In particular, the inlet gas carbon to nitrogen ratio (C:N) will ...

    Architecture and Functionality of the Advanced Life Support On-Line Project Information System

    Whitaker, Dawn R. / Cavazzoni, Jim / Hogan, John A. et al. | SAE Technical Papers | 2004
    An ongoing effort is underway at NASA Ames Research Center (ARC) to develop an On-line Project Information System (OPIS) for the Advanced ...
    Schlagwörter: Research and development

    An On-line Technology Information System (OTIS) for Advanced Life Support

    Hogan, John A. / Levri, Julie A. / Rodriguez, Luis et al. | SAE Technical Papers | 2003
    information.The lack of thorough, reliable and easily understood technology information is a major obstacle in effective assessment of technology ...
    Schlagwörter: Research and development

    Experimental Results Obtained with a Pilot Scale System to Remove Pollutants from an Incinerator Effluent

    Wickham, D. T. / Lind, J. / Bahr, J. A. et al. | SAE Technical Papers | 2002
    , TDA designed and constructed a pilot scale system, which will be used with the incinerator at NASA Ames Research Center. In this paper, we ...
    Schlagwörter: Research and development

    Reactive Carbon from Life Support Wastes for Incinerator Flue Gas Cleanup

    Fisher, John W. / Wignarajah, Kanapathipillai / Moran, Mark J. et al. | SAE Technical Papers | 2000
    This paper presents the results from a joint research initiative between NASA Ames Research Center and Lawrence Berkeley National lab. The ...
    Schlagwörter: Research and development

    NASA's On-line Project Information System (OPIS) Attributes and Implementation

    Kaehms, Bob / Whitaker, Dawn R. / Cavazzoni, Jim et al. | SAE Technical Papers | 2006
    The On-line Project Information System (OPIS) is a LAMP-based (Linux, Apache, MySQL, PHP) system being developed at NASA Ames Research ...
    Schlagwörter: Research and development

    Development and Testing of a Breadboard Compactor for Advanced Waste Management Designs

    Litwiller, Eric J. / Pace, Gregory S. / Hogan, John A. et al. | SAE Technical Papers | 2007
    function to implement in the CEV, and potentially in other spacecraft as well.Research is currently being performed at NASA Ames Research Center to ...

    Particle Size Effect on Supercritical Water Oxidation- Wheat Straw Particles

    Fisher, John W. / Abraham, Martin A. / Pisharody, Suresh A. | SAE Technical Papers | 1995
    and pumping, rate of reaction, and reactor size. To address these issues, an experimental research program was undertaken to evaluate the ...
    Schlagwörter: Research and development

    Evaluation of the Microwave Enhanced Freeze Drying Technology for Processing Solid Wastes

    Hogan, John A. / Fisher, John W. / Wignarajah, Kanapathipillai et al. | SAE Technical Papers | 2008
    A Microwave Enhanced Freeze Drying Solid Waste (MEFDSW) processor was delivered to NASA-Ames Research Center by Umpqua Company having been ...

    Investigations into Water Recovery from Solid Wastes using a Microwave Solid Waste Stabilization and Water Recovery System

    Hogan, John A. / Fisher, John W. / Wignarajah, Kanapathipillai et al. | SAE Technical Papers | 2009
    A microwave powered solid waste stabilization and water recovery prototype was delivered to Ames Research Center through an SBIR Phase II ...

    Results Summary of the Life Support and Habitation and Planetary Protection Workshop

    Joshi, Jitendra A. / Hogan, John A. / Rummel, John D. et al. | SAE Technical Papers | 2006
    A workshop entitled the “Life Support & Habitation and Planetary Protection Workshop” was held in Houston, TX in April, 2005. The main ...

    Compaction Technologies for Near and Far Term Space Missions

    Pace, Gregory S. / Fisher, John W. | SAE Technical Papers | 2006
    This paper describes current work at NASA Ames Research Center on the development of compaction technologies for near and far term space ...

Ergebnisse anzeigen
10 50

Suchergebnisse filtern