发明名称 |
Rörledningsfördelningsnätverkssystem för transport av kondenserad naturgas |
摘要 |
<p>Pipeline distribution network systems arc provided for transporting pressurized liquefied natural gas at a pressure of about 1035 kPa (150 psia) to about 7590 kPa (1100 psia) and at a temperature of about -123° C. (-190° F.) to about -62° C. (-80° F.). Pipes and other components of the pipeline distribution network systems are constructed from an ultra-high strength, low alloy steel containing less than 9 wt % nickel and having a tensile strength greater than 830 MPa (120 ksi) and a DBTT lower than about -73° C. (-100° F.).</p> |
申请公布号 |
SE522014(C2) |
申请公布日期 |
2004.01.07 |
申请号 |
SE19990004574 |
申请日期 |
1999.12.14 |
申请人 |
EXXONMOBIL UPSTREAM RESEARCH CO |
发明人 |
RONALD R BOWEN;MOSES MINTA;JAMES R RIGBY |
分类号 |
C21D8/02;B23K9/173;B23K35/30;B60K15/03;C22C38/00;C22C38/04;C22C38/06;C22C38/08;C22C38/12;C22C38/14;C22C38/16;C22C38/58;F17C1/00;F17C1/14;F17C3/00;F17C3/02;F17C7/00;F17C7/02;F17C13/00;F17D1/04;F17D1/08;F25B19/00;F25D23/00;F25J1/00;F25J1/02;F25J3/02;G06Q50/00;(IPC1-7):F17C1/00 |
主分类号 |
C21D8/02 |
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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