Study on a new type of sealing โ regener
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L.Q Liu; L Zhang
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Article
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2000
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Elsevier Science
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English
โ 459 KB
The regeneration-labyrinth sealing has been employed in the G-M refrigerator ยฎrst with the cold regenerator outside the displacer. Sealing eects of the new structure, the sealing rings with opening, and the ones without opening have been compared. The performance of the cryocooler with these three s