The invention discloses a water vortex retarder system for an automobile. The water vortex retarder system comprises a retarder, a water tank, a water pump and a heat radiator; the retarder comprises a spindle and a retarder shell, and the retarder shell comprises a circumferential wall and side walls arranged on the two side ends of the circumferential wall; two stators are arranged in the retarder shell, and are located on the two sides of a rotor; a cavity is formed between the rotor and the stators, and the two side walls are provided with water inlets communicated with the cavity; and a water outlet communicated with the cavity is formed in the circumferential wall. A sealing portion is arranged between the spindle and the retarder shell, and the water pump is connected with the water inlets; the water outlet is connected with the heat radiator which is connected with the water tank; and the water outlet is provided with a retarder control valve. Therefore, the defects that according to a hydraulic retarder, the no-load rate is large, and an electricity vortex retarder is prone to being overheated are overcome, so that when the automobile is driven on the mountain area, the phenomena that heat fading is generated by burning hot of a hubs of wheels, and consequently, the brake performance is reduced; and a tire is prone to being layered, and bursting is caused are effectively relieved; and the automobile is safer in driving, and traffic accidents are reduced.
Water vortex retarder system for automobile
2015-08-26
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |