| 摘要 |
<p>The device is adapted to connect the receiving tube (18) of a solar collector (10) having a reflector (12) adjustable about an axis of rotation (X) parallel to the axis (F) of the receiving tube (18), to a stationary pipe (26, 26a). A flexible hose (32) has one end (34) connectable to one end (24) of the receiving tube (18) and an opposite end (36) connectable to the stationary pipe (26, 26a). Guide means (40) are adapted to guide an intermediate portion (41) of the flexible hose (32) to shift along its axis on a plane perpendicular to the axis of the receiving tube (18), in a rectilinear, shifting direction (Z) intersecting the axis of the receiving tube.</p> |
