摘要:
In a hybrid compressor, a compression mechanism includes a rotary shaft (16), which has a first end (16a) and a second end (16b). The first end (16a) of the rotary shaft (16) is coupled to a rotating body (25) that receives power from an external drive source (Eg). The second end (16b) of the rotary shaft (16) is coupled to an electric motor (30), which drives the rotary shaft. The rotary shaft (16) is coupled to a rotor of the electric motor (30) via a one-way clutch (33), which is capable of preventing power from being transmitted from the rotary shaft (16) to the rotor (32). The rotor (32) is supported by a motor shaft (31), which is separate from the rotary shaft (16). The second end (16b) of the rotary shaft (16) is coupled to an end of the motor shaft (31) using the one-way clutch (33) as a coupling.
摘要:
In a hybrid compressor, a compression mechanism includes a rotary shaft (16), which has a first end (16a) and a second end (16b). The first end (16a) of the rotary shaft (16) is coupled to a rotating body (25) that receives power from an external drive source (Eg). The second end (16b) of the rotary shaft (16) is coupled to an electric motor (30), which drives the rotary shaft. The rotary shaft (16) is coupled to a rotor of the electric motor (30) via a one-way clutch (33), which is capable of preventing power from being transmitted from the rotary shaft (16) to the rotor (32). The rotor (32) is supported by a motor shaft (31), which is separate from the rotary shaft (16). The second end (16b) of the rotary shaft (16) is coupled to an end of the motor shaft (31) using the one-way clutch (33) as a coupling.
摘要:
The present invention provides a hybrid compressor system in which its configuration is simplified, its cost and size are reduced, and its reliability is enhanced. In the hybrid compressor system which selectively transmits a driving force of an engine and a driving force of a motor being mounted on a vehicle to a compressor of a vehicle air conditioning device to drive the compressor, the motor is provided with a one-way clutch which selectively transmits the driving force of the motor to the compressor 1.
摘要:
A pumping device (1) for pumping oil in a transmission system (4) of a hybrid drive (2) for a motor vehicle (12) has an oil pump (7) and a direct drive (9) for driving the rotor (19) and an electric drive (10) for driving a rotor part (20) that surrounds the rotor (19). A stationary housing (13) surrounds the rotor part (20) and has an inlet connection (17) and an outlet connection (18) of the oil pump (7). The oil pump (7) allows a selective drive via the direct drive (9) or the electric drive (10) in a simple manner.
摘要:
A Rankine cycle apparatus includes a circuit having a pump for working fluid, a heat exchanger for causing heat exchange between the working fluid and fluid supplied from an exhaust heat source, and an expanding portion that expands the working fluid that has been exposed to the heat exchange to produce mechanical energy. The expanding portion includes a fixed scroll, a movable scroll that orbits with respect to the fixed scroll, and a back pressure chamber arranged at the side corresponding to a backside of the movable scroll opposite to the surface facing the fixed scroll. The Rankine cycle apparatus further includes an inlet mechanism for introducing the working fluid from a high pressure zone that extends from the outlet side of the pump to the inlet of the heat exchanger to the back pressure chamber to produce back pressure that presses the movable scroll against the fixed scroll.