PROCESS FOR COUPLING AN ELECTRIC MOTOR GENERATOR UNIT TO AN ENGINE OF A VEHICLE
Processes for converting and adapting a vehicle into a hybrid-driven vehicle include coupling an electric motor generator unit to an engine of the vehicle, including to a through-bolt extending through a crankshaft pulley. Also included is a process for converting a vehicle's mechanically-driven air conditioning compressor to operate as an electro-mechanical air conditioning compressor by detaching the air conditioning compressor from the crankshaft and operating the air conditioning compressor using an electric motor. A temperature of rechargeable vehicle batteries of an alternate power unit of the vehicle is managed and maintained at a predetermined desired temperature.
1 . A process for coupling an electric generator unit to an engine of a vehicle, comprising the steps of:
providing a vehicle having an internal combustion engine with a crankshaft and a crankshaft pulley having a through-bolt extending through the crankshaft pulley; and
operably coupling a rotatable shaft of the motor generator unit to the crankshaft through-bolt or crankshaft pulley.
2 . The process of claim 1 , wherein the step of operably coupling step comprises the step of attaching a coupling between the motor generator shaft and the through-bolt of the crankshaft.
3 . The process of claim 1 , including the step of attaching a mounting flange to the crankshaft pulley or wall of the engine adjacent the crankshaft pulley.
4 . The process of claim 3 , including the step of attaching a motor generator unit to the mounting flange.
5 . The process of claim 4 , wherein the mounting flange and motor generator unit are not in direct contact with a harmonic balancer of the crankshaft pulley.
6 . The process of claim 4 , wherein the step of attaching the mounting flange comprises the step of inserting fasteners through the mounting flange and into the motor generator unit.
7 . The process of claim 4 , including the step of supporting a second end of the motor generator unit generally opposite the crankshaft.
8 . A process for coupling an electric generator unit to an engine of a vehicle, comprising the steps of:
providing a vehicle having an internal combustion engine with a crankshaft and a crankshaft pulley having a through-bolt extending through the crankshaft pulley;
attaching a mounting flange to the crankshaft pulley or wall of the engine adjacent the crankshaft pulley;
attaching a motor generator unit to the mounting flange; and
attaching a coupling to a rotatable shaft of the motor generator unit and to the crankshaft through-bolt.
9 . The process of claim 8 , wherein the mounting flange and motor generator unit are not in direct contact with a harmonic balancer of the crankshaft pulley.
10 . The process of claim 8 , wherein the step of attaching the motor generator unit to the mounting flange comprises the step of inserting fasteners through the mounting flange and into the motor generator unit.
11 . The process of claim 8 , including the step of supporting a second end of the motor generator unit generally opposite the crankshaft.