PISTON MACHINE
The inventive machine is used for energy engineering in the form of an engine, pump or compressor and comprises a crankcase (1), a cylinder (2) provided with a piston (3) and a stem (4), two crankshafts (6, 7) rotating in opposite directions. The internal piston cavity (12) is connected to the throu...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The inventive machine is used for energy engineering in the form of an engine, pump or compressor and comprises a crankcase (1), a cylinder (2) provided with a piston (3) and a stem (4), two crankshafts (6, 7) rotating in opposite directions. The internal piston cavity (12) is connected to the through axial channel (13) of the stem (4), which is arranged in the crankcase in such a way that it is reciprocatingly displaceable in a suction pipe (14). The channel (13) is provided with a diffuser (27) on the side of the cavity (12) of the piston (3) and with a diffuser (28) on the side of the suction pipe (14). Delivery valves (18) are mounted on the cylinder cap (5) and suction valves (16) are arranged on the front cylinder wall, the stem (4) and the connecting rods (10, 11) of the crankshafts (6, 7) are pivotally connected to a beam (29). Said invention makes it possible to reduce the cylinder clearance and hydraulic losses. |
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