A kind of Stirling circulator

A kind of Stirling circulator

  • CN 104,034,077 B
  • Filed: 02/24/2014
  • Issued: 09/28/2016
  • Est. Priority Date: 02/24/2014
  • Status: Active Grant
First Claim
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1. a Stirling circulator, it is characterised in that include shell and be placed in described shellIn cylinder, displacer, piston, the first spring and the second spring, described cylinder includes being connectedCylinder headgear and bottom, described displacer is placed in described cylinder headgear, and can be along described cylinderHeadgear moves back and forth, and described piston is placed in the bottom of described cylinder, and can be along under described cylinderPortion moves back and forth, and described displacer is connected with described first spring, described piston and described secondSpring is connected, and described cylinder headgear is made up of PC plastics, and described displacer and piston are by polyphenylThioether (PPS) resin is made;

  • The shape of described shell is can-like, and described shell includes being connectedHead tank and bottom tank;

    The internal ring of described cylinder headgear is also arranged with accumulation of heat changing plate, describedAccumulation of heat changing plate is made up of PET, and the accumulation of heat changing plate that described PET is made hasAperture.

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