Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Edward J. Lewandowski"'
Publikováno v:
13th International Energy Conversion Engineering Conference.
Significant progress was made developing the Advanced Stirling Radioisotope Generator (ASRG), a 140-watt radioisotope power system. While the ASRG flight development project has ended, the hardware that was designed and built under the project is con
Autor:
Salvatore M. Oriti, Tak S. Chan, Jonathan White, Edward J. Lewandowski, Dennis Hill, Remo Elisii
Publikováno v:
13th International Energy Conversion Engineering Conference.
Publikováno v:
12th International Energy Conversion Engineering Conference.
Stirling-based energy conversion technology has demonstrated the potential of high efficiency and low mass power systems for future space missions. This capability is beneficial, if not essential, to making certain deep space missions possible. Signi
Publikováno v:
12th International Energy Conversion Engineering Conference.
Publikováno v:
11th International Energy Conversion Engineering Conference.
A simple model of the Advanced Stirling Convertors (ASC) linear alternator and an AC bus controller has been developed and combined with a previously developed thermodynamic model of the convertor for a more complete simulation and analysis of the sy
Autor:
Edward J. Lewandowski
Publikováno v:
10th International Energy Conversion Engineering Conference.
The Advanced Stirling Radioisotope Generator (ASRG) is a high-efficiency generator being developed for potential use on a Discovery 12 space mission. Lockheed Martin designed and fabricated the ASRG Engineering Unit (EU) under contract to the Departm
Autor:
Edward J. Lewandowski, David W. Meer
Publikováno v:
46th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
The U.S. Department of Energy (DOE), Lockheed Martin Corporation (LM), and NASA Glenn Research Center (GRC) have been developing the Advanced Stirling Radioisotope Generator (ASRG) for use as a power system for space science missions. As part of the
Publikováno v:
46th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
The Advanced Stirling Radioisotope Generator (ASRG), a high efficiency generator, is being considered for space missions. Lockheed Martin designed and fabricated an engineering unit (EU), the ASRG EU, under contract to the Department of Energy. This
Publikováno v:
7th International Energy Conversion Engineering Conference.
This paper focuses on extended operation testing and data analysis of free-piston Stirling convertors at the NASA Glenn Research Center (GRC). Extended operation testing is essential to the development of radioisotope power systems and their potentia
Autor:
Edward J. Lewandowski, Gina M. Dugala, Jeffrey G. Schreiber, David W. Meer, Salvatore M. Oriti, Michael H. Brace
Publikováno v:
7th International Energy Conversion Engineering Conference.
The Advanced Stirling Radioisotope Generator (ASRG) is being considered to power deep space missions. An engineering unit, the ASRG-EU, was designed and fabricated by Lockheed Martin under contract to the Department of Energy. This unit is currently