发明名称 |
Fluid addition apparatus |
摘要 |
An apparatus for adding fluid to a closed system can be connected to a service port of the system. The fluid can be added to the system by actuating valves on the system and on the fluid supply. The apparatus facilitates clean addition of the fluid to the system. The system can be a climate control system.
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申请公布号 |
US2004112443(A1) |
申请公布日期 |
2004.06.17 |
申请号 |
US20030682805 |
申请日期 |
2003.10.10 |
申请人 |
KNOWLES STEVEN M.;BURKE JOHN |
发明人 |
KNOWLES STEVEN M.;BURKE JOHN |
分类号 |
F16L37/30;(IPC1-7):F16L37/28;F16K31/34 |
主分类号 |
F16L37/30 |
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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