发明名称 |
Pulse tube cryogenic cooler |
摘要 |
A pulse tube cryogenic cooler, includes: a pressure vibration generating device configured to generate pressure vibration in operation gas; a regenerator connected to the pressure vibration generating device; a pulse tube connected to the regenerator; a phase control mechanism connected to the pulse tube; and a heat exchanger provided at an end of the pulse tube; wherein the heat exchanger includes a first laminating part where porous plates having piercing holes and spacers are mutually laminated; and a second laminating part where lower part mesh members are laminated.
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申请公布号 |
US7600386(B2) |
申请公布日期 |
2009.10.13 |
申请号 |
US20060526810 |
申请日期 |
2006.09.26 |
申请人 |
SUMITOMO HEAVY INDUSTRIES, LTD. |
发明人 |
SAITO MOTOKAZU;YAMANOUCHI HISAE |
分类号 |
F25B9/00 |
主分类号 |
F25B9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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