| 摘要 |
<p>A fluid machine comprising:
- a casing (12) having a first chamber (18') and a second chamber (18"), which have rotational symmetry about a common main axis (A), wherein said first and second chambers (18', 18'') are provided, respectively, with a first inlet opening (14') and a second inlet opening (14'') and a first outlet opening (16') and a second outlet opening (16'') for a flow of fluid, the first outlet opening (16') being connected to the second inlet opening (14");
- a diaphragm (24) fixed with respect to the casing (12), which extends within said chambers (18', 18'') and separates the first inlet opening (14') from the first outlet opening (16') and the second inlet opening (14") from the second outlet opening (16");
- a first disk (26') and a second disk (26') housed in said chambers (18', 18''), said disks (26', 26'') having respective shafts (28', 28'') with disk axes (B', B") inclined with respect to said main axis (A), each of said disks (26', 26") being able to oscillate in the respective chamber (18', 18") in such a way that each disk axis (B', B") performs a motion of precession about said main axis (A), wherein the disk axes (B', B") are angularly staggered with respect to one another; and
- an interconnection member (46), which can turn with respect to the casing (12) about the main axis (A) and has two eccentric spherical seats (48) angularly staggered with respect to one another that are engaged by respective spherical members (50) arranged at respective ends of said shafts (28', 28").</p> |
