Heat sinks in Stirling circulating device

Heat sinks in Stirling circulating device

  • CN 103,775,240 A
  • Filed: 01/24/2014
  • Published: 05/07/2014
  • Est. Priority Date: 01/24/2014
  • Status: Active Grant
First Claim
Patent Images

1. the radiating fin in a Stirling circulation means, it is characterized in that:

  • comprise radiating fin (1), shell (2) and retaining ring (3), between this radiating fin (1), be folded with regenerator (4), described radiating fin (1) is inserted on shell cylindraceous (2) inwall and makes it form ring circle shape, and fixing by retaining ring (3);

    Described radiating fin (1) is collapsible, and folding forming is wavy radiating fin;

    Mutual close contact between the each folding radian (11) on described radiating fin (1), this radiating fin (1) produces in folding process hole (12), this hole (12) is two rows and distributes in whole radiating fin (1), and the hole of two rows (12) is for being dislocatedly distributed;

    Described radiating fin (1), at the each folding radian (11) contacting with shell (2) inwall, does not contact between its each folding radian (11) mutually;

    This radiating fin (1), at the each folding radian (11) contacting with retaining ring (3), is in contact with one another between its each folding radian (11).

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