发明名称 |
Scroll fluid machine |
摘要 |
A scroll fluid machine has a low-pressure stage compression part for compressing a fluid sucked in from the outside between mutually overlapping wrap portions of two scroll members performing a relative orbiting motion and a high-pressure stage compression part for compressing the fluid sucked in from the low-pressure stage compression part between mutually overlapping wrap portions of two scroll members performing a relative orbiting motion. The scroll members in the low-pressure stage compression part have a larger radial gap between the wrap portions than that of the scroll members in the high-pressure stage compression part.
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申请公布号 |
US2004105770(A1) |
申请公布日期 |
2004.06.03 |
申请号 |
US20030721193 |
申请日期 |
2003.11.26 |
申请人 |
SAKAMOTO SUSUMU;SUEFUJI KAZUTAKA |
发明人 |
SAKAMOTO SUSUMU;SUEFUJI KAZUTAKA |
分类号 |
F04C18/02;F04C23/00;F04C23/02;F04C27/00;F04C29/00;(IPC1-7):F01C11/00;F04C11/00 |
主分类号 |
F04C18/02 |
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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