expansionsvorrichtung, compressor, fluidkreislauf with a device system for heat recovery and kompressionsku00e4ltemaschine

摘要

device (101, 121, 131, 141, 151, 220) for converting thermal energy into kinetic energy of a fluides by expansion of the fluides,comprehensive: a housing (102); a movable in the housing (102) stored push drive or in the housing (102) can be stored wave, whereby the push drive orthe wave (107) by a gehu00e4usewand (103) of the housing no. and with the implementation (106), a channel (109) between the push drive orthe shaft (107) and the gehu00e4usewand (103) is trained; a dichtvorrichtung (110, 143,153) for sealing of the gap (109) and the housing (102) and expansion chamber (112); a hochdrucku00f6ffnung (104) to engage one in the expansion chamber (112) to expanding fluidin the expansion chamber (112); a niederdrucku00f6ffnung (105) to skip the in the expansion chamber (112) expanded fluides; at least one of the push drive orwith the shaft (107) connected to antriebselement (108); and the expansion chamber (112), and the push drivethe wave (107) and the at least one antriebselement (108) are trained and so arranged that the push drive orthe wave (107) by an expansion of the fluides in the expansion chamber (112) of the at least one antriebselement (108) antreibbar; characteristicthat the crack (109) so with the expansion chamber (112) in fluidverbindung isthat the expansion of the fluides in the expansion chamber (112) expansionsdruck infiltration of umgebungsfluid prevailing in the housing (102) through the gap (109) to prevent or redut.