Among the different freezers needed for preservation of samples produced in the ISS with the various life science programs (e.g., biotechnology cell science, gravitational biology, ecology, … ), the Minus Eighty degrees Celsius Laboratory Freezer for the ISS, MELFI, will be the first freezer to be delivered to NASA as Laboratory Support Equipment (LSE) by the European Space Agency (ESA).From the beginning, the technology for a −80°C freezer was identified as very critical to develop. Throughout the design and development phases, the different technologies were improved and secured to have a freezer in time for the Space Station Utilization Flights.This paper will start with a system overview, showing the main features of MELFI. The different technical challenges will be then explained and the design choices highlighted.Details on the qualification program will show how those challenges are overcome.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    MELFI - The First Freezer for Science in Space Station


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    31st International Conference On Environmental Systems ; 2001



    Erscheinungsdatum :

    09.07.2001




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    MELFI - The First Freezer for Science in Space Station

    Chegancas, J. / SAE | British Library Conference Proceedings | 2001


    On Orbit Life Extension of the Minus Eighty Freezer MELFI Inside the Station Utilization

    Cheganças, Jean / Guichard, Jérôme / De Parolis, Lina | SAE Technical Papers | 2007


    Two Units of the minus Eighty Freezer MELFI ready ...

    Cheganças, Dr. Jean / De Parolis, Mrs. Lina | AIAA | 2005


    Minus 80 laboratory freezer for ISS (MELFI) control & data handling unit

    Heyer, H. V. / Falter, C. / Eurospace | British Library Conference Proceedings | 1999


    MELFI Thermal Verification Before the First Flight

    Cheganças, Jean / Le Gall, Virginie | SAE Technical Papers | 2002