发明名称 |
Metering and pressure reduction piping system |
摘要 |
A metering and pressure reduction piping system is prefabricated with backbone piping supported by a frame and a plurality of spool pieces that are interchanged at the site with selected metering and valve sections. The interchangeable piping sections having a common length and are connectable to the backbone piping via standardized interface flanges.
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申请公布号 |
US6718997(B2) |
申请公布日期 |
2004.04.13 |
申请号 |
US20020191005 |
申请日期 |
2002.07.08 |
申请人 |
TRIGEN BOSTON ENERGY CORPORATION |
发明人 |
BISZKO RAYMOND |
分类号 |
F17D1/02;(IPC1-7):F17D1/20 |
主分类号 |
F17D1/02 |
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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