发明名称 ABSORBER PIPE FOR SOLAR HEATING APPLICATIONS
摘要 The absorber pipe (1), especially for a parabolic collector for a solar he at collecting apparatus, is described. The absorber pipe (1) has a central meta l pipe (3) and a glass sleeve tube (2). An expansion compensation device (10) is provided, which is arranged at least partially in an annular space (4) betwe en the metal pipe (3) and a glass-metal transitional element (5), which is attached to the sleeve tube (2). The expansion compensation device (10) can have a folding bellows (11). Furthermore a connecting element (15) is provided, which has either a cylindrical or a conical section (17, 18,18")
申请公布号 CA2434342(A1) 申请公布日期 2004.01.08
申请号 CA20032434342 申请日期 2003.07.04
申请人 SCHOTT GLAS 发明人 DOENITZ, FRITZ-DIETER;KUCKELKORN, THOMAS;BENZ, NIKOLAUS
分类号 F16L27/12;F24J2/05;F24J2/07;F24J2/24;F24J2/46;(IPC1-7):F24J2/46 主分类号 F16L27/12
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