The invention relates to a vehicle and a power generation system thereof. The power generation system comprises a brake air chamber, a relay valve and an air wheel power generation device. The relay valve comprises a first air inlet, an air outlet and a first exhaust port. A first air inlet of the relay valve is used for being communicated with an air storage source, and an air outlet of the relay valve is communicated with the brake air chamber, so that the air storage source can introduce air into the brake air chamber through the relay valve during service braking, and a piston in the brake air chamber pushes the brake mechanism through the push rod. In addition, the air wheel power generation device comprises an air wheel device and a power generator in driving connection with the air wheel device, and the air wheel device communicates with the first exhaust port, so that the brake air chamber supplies air to the air wheel device through the relay valve, and the air wheel device drives the power generator. Compared with the prior art that the brake air chamber directly exhausts the air through a relay valve, the power generation system utilizes energy generated by flowing air when the air in the brake air chamber is exhausted through the relay valve, and energy waste is reduced.
本公开涉及一种车辆及其发电系统,该发电系统包括制动气室、继动阀和气轮发电装置。其中,继动阀包括第一进气口、出气口以及第一排气口。继动阀的第一进气口用于与储气源连通,出气口与制动气室连通,以在行车制动时储气源能够通过继动阀将气体通入制动气室,以使制动气室中的活塞通过推杆推动制动机构。此外,气轮发电装置包括气轮装置以及与气轮装置驱动连接的发电机,气轮装置与第一排气口连通,以使制动气室通过继动阀向气轮装置供气,以使气轮装置驱动发电机。相较于相关技术中制动气室通过继动阀直接将气体排掉,该发电系统利用了制动气室中的气体由继动阀排出时流动气体所产生的能量,减少了能量的浪费。
Vehicle and power generation system thereof
车辆及其发电系统
2024-05-24
Patent
Elektronische Ressource
Chinesisch
IPC: | F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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