发明授权
- 专利标题: Positive displacement flow meter method and apparatus
- 专利标题(中): 正排量流量计的方法和装置
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申请号: US10802493申请日: 2004-03-16
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公开(公告)号: US06923055B2公开(公告)日: 2005-08-02
- 发明人: James B. Klassen
- 申请人: James B. Klassen
- 申请人地址: CA Calgary
- 专利权人: Outland Technologies (USA) Inc.
- 当前专利权人: Outland Technologies (USA) Inc.
- 当前专利权人地址: CA Calgary
- 代理机构: Hughes Law Firm, PLLC
- 代理商 Michael F. Hughes
- 主分类号: F01C3/08
- IPC分类号: F01C3/08 ; G01F3/04 ; G01F3/20
摘要:
A flow meter comprising a rotor assembly that is comprised of two rotors having axis of rotation offset from collinear where the two rotors define operating chambers that changing volume with respects to rotation and allow fluid to pass from an inlet port to an outlet port when the number of rotation is indicated the volumetric flow therethrough.
公开/授权文献
- US20040250617A1 Positive displacement flow meter method and apparatus 公开/授权日:2004-12-16
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