A prototype providing 5.2 W at 80 Kelvin with 200 W of electrical input power have been designed and testedLes cryoréfrigérateurs de type tube à gaz pulsé, conçus sans pièce mobile à froid, présentent une fiabilité excellente et peu de vibrations induites. Ce travail de thèse visait a améliorer leur conception pour obtenir des rendements permettant l'industrialisation de cette technologie. Les capillaires, qui permettent un contrôle passif de la relation entre débit et oscillations de pressions, ont été étudiés en détail et les limites de leur utilisation ont été montrées. L'analyse des conditions de résonance de l'oscillateur a permis d'évaluer l'importance de son adéquation avec la partie froide pour améliorer son rendement électrique. Lo...
This paper describes pulse tube cryocoolers (PTCs) that operate at 300¶Hz and aim at reaching temper...
Pulse tube cryocoolers are an appropriate technology for providing cooling powers of several hundred...
Presented at the 16th International Cryocooler Conference, held May 17-20, 2008 in Atlanta, Georgia....
A prototype providing 5.2 W at 80 Kelvin with 200 W of electrical input power have been designed and...
A prototype providing 5.2 W at 80 Kelvin with 200 W of electrical input power have been designed and...
Les pulses tubes sont des cryoréfrigérateurs similaires aux machines Stirling mais sans pièce mobile...
The pulse tube is a new and promising cryocooler the development of which has been hindered by a lac...
Pulse Tubes are a kind of cryocoolers similar to Stirling refrigerators, apart from the cold mobile ...
Pulse Tubes are a kind of cryocoolers similar to Stirling refrigerators, apart from the cold mobile ...
Pulse Tubes are a kind of cryocoolers similar to Stirling refrigerators, apart from the cold mobile ...
Pulse Tubes are a kind of cryocoolers similar to Stirling refrigerators, apart from the cold mobile ...
Pulse Tubes are a kind of cryocoolers similar to Stirling refrigerators, apart from the cold mobile ...
Les pulses tubes sont des cryoréfrigérateurs similaires aux machines Stirling mais sans pièce mobile...
International audienceHigh capacity pulse tube coolers are presently under development at CEA/SBT. T...
A single-stage pulse tube cryocooler has been designed and fabricated to provide cooling at 50 K for...
This paper describes pulse tube cryocoolers (PTCs) that operate at 300¶Hz and aim at reaching temper...
Pulse tube cryocoolers are an appropriate technology for providing cooling powers of several hundred...
Presented at the 16th International Cryocooler Conference, held May 17-20, 2008 in Atlanta, Georgia....
A prototype providing 5.2 W at 80 Kelvin with 200 W of electrical input power have been designed and...
A prototype providing 5.2 W at 80 Kelvin with 200 W of electrical input power have been designed and...
Les pulses tubes sont des cryoréfrigérateurs similaires aux machines Stirling mais sans pièce mobile...
The pulse tube is a new and promising cryocooler the development of which has been hindered by a lac...
Pulse Tubes are a kind of cryocoolers similar to Stirling refrigerators, apart from the cold mobile ...
Pulse Tubes are a kind of cryocoolers similar to Stirling refrigerators, apart from the cold mobile ...
Pulse Tubes are a kind of cryocoolers similar to Stirling refrigerators, apart from the cold mobile ...
Pulse Tubes are a kind of cryocoolers similar to Stirling refrigerators, apart from the cold mobile ...
Pulse Tubes are a kind of cryocoolers similar to Stirling refrigerators, apart from the cold mobile ...
Les pulses tubes sont des cryoréfrigérateurs similaires aux machines Stirling mais sans pièce mobile...
International audienceHigh capacity pulse tube coolers are presently under development at CEA/SBT. T...
A single-stage pulse tube cryocooler has been designed and fabricated to provide cooling at 50 K for...
This paper describes pulse tube cryocoolers (PTCs) that operate at 300¶Hz and aim at reaching temper...
Pulse tube cryocoolers are an appropriate technology for providing cooling powers of several hundred...
Presented at the 16th International Cryocooler Conference, held May 17-20, 2008 in Atlanta, Georgia....