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A muffler for a turbo engine or piston engine, particular a screw compressor, includes a housing (1.1-1.3); a disk arrangement having at least one disk (3, 4, 5) which is fastened to the housing; a pipe arrangement which is fastened to the disk arrangement and which has at least one pipe (2.1, 2.2)

A muffler for a turbo engine or piston engine, particular a screw compressor, includes a housing (1.1-1.3); a disk arrangement having at least one disk (3, 4, 5) which is fastened to the housing; a pipe arrangement which is fastened to the disk arrangement and which has at least one pipe (2.1, 2.2) for guiding a fluid of the turbo engine or piston engine; and a vibration-damping jacket (9) of dimensionally stable material which at least partially covers the outer side of the housing (2.2). At least one elastic element (3.3, 4.3, 6, 7, 8) is arranged between the pipe arrangement and the housing.

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1. A muffler for a turbo engine or piston engine, particularly a screw compressor, said muffler comprising: a housing (1.1-1.3) including at least a first and second housing part (1.1-1.2), a flange section radially extending from each of said first and said second housing part, said flange sections

1. A muffler for a turbo engine or piston engine, particularly a screw compressor, said muffler comprising: a housing (1.1-1.3) including at least a first and second housing part (1.1-1.2), a flange section radially extending from each of said first and said second housing part, said flange sections opposing each other; a disk arrangement including at least one disk (3, 4) fastened between said opposing flange sections; a pipe arrangement fastened to said disk arrangement and having at least one pipe (2.1, 2.2) for guiding a fluid of the turbo engine or piston engine; and an elastic element (3.3, 4.3, 6, 7, 8) as a separate part from the disc arrangement and interposed between said pipe arrangement and said opposing flange sections, said elastic element being constructed to damp vibrations for at least partially decoupling said pipe arrangement from said housing with respect to vibration. 2. The muffler according to claim 1, wherein said at least one disk (3, 4) of said disk arrangement comprises said elastic element (3.3, 4.3). 3. The muffler according to claim 2, wherein said at least one disk (3, 4) of said disk arrangement comprises at least one metal layer (3.1, 3.2, 4.1, 4.2) and said elastic element (3.3, 4.3) fastened to said metal layer. 4. The muffler according to claim 1, wherein said at least one elastic element (6, 7, 8) is arranged between said disk arrangement and said pipe arrangement. 5. The muffler according to claim 1, wherein said pipe arrangement is fastened to said disk arrangement by frictional engagement. 6. The muffler according to claim 5, wherein said disk arrangement comprises a sleeve (3.4, 4.4, 5.1) for receiving a pipe (2.1, 2.2) of said pipe arrangement in frictional engagement. 7. The muffler according to claim 1, wherein said pipe of said pipe arrangement has openings transverse to a through-flow direction. 8. The muffler according to claim 1, additionally comprising damping material arranged one of at the inside and outside of said pipe arrangement. 9. The muffler according to claim 1, wherein a product of a circumference (Dπ) of a pipe of said pipe arrangement and an emission frequency (fA) of the turbo machine or piston machine is at most twice the sound velocity (c) of the fluid of the turbo machine or piston machine. 10. The muffler according to claim 1, wherein a product of a circumference (Dπ) of a pipe of said pipe arrangement and an emission frequency (fA) of the turbo machine or piston machine is at least 1.8 times the sound velocity (c) of the fluid of the turbo machine or piston machine. 11. The muffler of claim 1, additionally comprising a vibration-damping jacket (9) of dimensionally stable material at least partially covering an outer side of said housing (2.2). 12. The muffler according to claim 11, wherein said dimensionally stable material comprises one of fiber cement mortar and plastic. 13. The muffler of claim 11, wherein said dimensionally stable material is applied to said housing in liquid state and solidifies on the housing.