Self power generation type engine flywheel device
A flywheel device, engine technology, applied in circuit devices, engine components, machines/engines, etc., to achieve the effect of improving comprehensive performance and reducing load
Active Publication Date: 2018-09-28
KUNMING UNIV OF SCI & TECH
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Problems solved by technology
The electric energy generated by the flywheel power generation process is transmitted to the supercapacitor for storage through the wireless power transmission device, and the supercapacitor provides the electric energy required for the coil to work when the car is started; the pedal dynamometer solves the problem of detecting the braking force
Method used
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Embodiment 1
[0019] Example 1: Such as Figure 1-3 As shown, a self-generating engine flywheel device includes flywheel 1, coil 2, super capacitor 3, electromagnet 4, pedal force meter 5, flywheel end single-chip 601, magnet end single-chip 602, car battery 7, forward and reverse sensor 8. Wireless power transmission device 9; the magnet-side single-chip microcomputer 602 is connected to the vehicle battery 7, the electromagnet 4, and the pedal force meter 5; the super capacitor 3 and the forward and reverse sensor 8 are connected to the flywheel-side single-chip microcomputer 601; the super capacitor 3 is connected to the battery-side wireless power transmission device Connection; the coil 2 is connected to the coil end wireless power transmission device; the electromagnet 4 and the pedal force meter 5 are both connected to the car battery 7; when the car is started, the magnet-side single-chip 602 connects the car battery 7 to the electromagnetic When the iron 4 is turned on, the electrom...
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The invention relates to a self power generation type engine flywheel device, and belongs to the technical field of automobile engines. The invention aims to make use of a coil on the flywheel and anelectromagnet beside the flywheel to form a power generation system. When a driver brakes, the electromagnet is electrified and produces a magnetic field, the rotating flywheel drives the coil to cuta magnetic induction line in the magnetic field to generate power, at the same time, the resistance of the magnetic field to the coil plays a certain deceleration role to the flywheel. When an automobile starts up, the electromagnet and the coil are electrified simultaneously to produce two magnetic fields, the magnetic force between the two magnetic fields enables the coil to participate in the flywheel starting process and reduces the load of a starting motor. The electric energy generated in the flywheel power generation process is transmitted to the super capacitor for storage through a wireless electric transmission device. The super capacitor provides the electric energy needed by the coil when the vehicle starts up. A pedal dynamometer solves the problem of detecting the braking force. The engine flywheel can reduce the loss of the engine flywheel and the starting motor, and the surplus kinetic energy of the flywheel is used for generating power, and the self power generation type engine flywheel device is superior to a traditional engine flywheel.
Description
Technical field [0001] The invention relates to a self-generating engine flywheel device, which belongs to the technical field of automobile engines. Background technique [0002] The flywheel is an important part of the engine. It has important functions such as starting the engine, storing the energy and inertia outside the working stroke of the engine, and transmitting kinetic energy. Therefore, the working condition of the flywheel has a decisive effect on whether the engine can work normally. When the car is started, the flywheel is driven by the starter motor, which drives the crankshaft of the generator to rotate and start the engine; in this process, the pistons in each cylinder of the engine change from a stationary state to a moving state, plus connecting rods and crankshafts. The weight of the components, the flywheel and the starter motor all carry a huge load when the engine is started, especially for the engine that has not been started for a long time, the flywheel...
Claims
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IPC IPC(8): F02N11/08F02B63/04H02J7/02H02J50/12H02J5/00H02J7/34
CPCH02J5/005H02J7/025H02J7/345H02J50/12F02B63/04F02N11/08
Inventor 申江卫陈峥肖仁鑫颜文胜陈蜀乔
Owner KUNMING UNIV OF SCI & TECH