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pro vyhledávání: '"T. Benschop"'
Akademický článek
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Publikováno v:
Tri-Technology Device Refrigeration (TTDR) III.
With the achievements made in the last decade with respect to reliability and cryogenic performance, the use of Stirling and Pulse Tube cryocoolers for new application areas has become viable. Thales Cryogenics has been challenged by its customers to
Akademický článek
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Publikováno v:
SPIE Proceedings.
In recent years, several space cryocooler developments have been performed in parallel at Thales Cryogenics. On one end of the spectrum are research programmes such as the ESA-funded 30-50 K system developed in cooperation with CEA and Absolut System
Publikováno v:
SPIE Proceedings.
The cooled IR detectors are used in a wide range of applications. Most of the time, the cryocoolers are one of the components dimensioning the lifetime of the system. Indeed, Stirling coolers are mechanical systems where wear occurs on millimetric me
Autor:
Gilles Laplagne, Christian Abadie, Christophe Vasse, T. Benschop, Thierry Etchanchu, Sébastien Van-Acker, Cédric Seguineau, Julien Le Bordays, Jean-Yves Martin, Mikel Sacau
Publikováno v:
SPIE Proceedings.
The trend for miniaturized Integrated Dewar and Cooler Assemblies (IDCA) has been confirmed over the past few years with several mentions of a new generation of IR detector working at High Operating Temperature (HOT). This key technology enables the
Akademický článek
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Publikováno v:
SPIE Proceedings.
The low-frequency pulse-tube cryocooler has been a workhorse for large heat lift applications. However, the highfrequency pulse tube has to date not seen the widespread use in tactical infrared applications that Stirling cryocoolers have had, despite
Publikováno v:
SPIE Proceedings.
The cooled IR detectors are used in a wide range of applications. Most of the time, the cryocoolers are one of the components dimensioning the lifetime of the system. The cooler reliability is thus one of its most important parameters. This parameter
Miniature Stirling cryocoolers at Thales Cryogenics: qualification results and integration solutions
Autor:
J. Le Bordays, S. Van Acker, Jean-Yves Martin, D. Willems, R. Arts, G. de Jonge, J. Mullié, T. Benschop, Cédric Seguineau
Publikováno v:
SPIE Proceedings.
During the 2015 SPIE-DSS conference, Thales Cryogenics presented new miniature cryocoolers for high operating temperatures. In this paper, an update is given regarding the qualification programme performed on these new products. Integration aspects a