Hydrogen energy power supply and energy storage power supply vehicle chassis
A technology of energy storage power supply and vehicle chassis, which is applied in battery/battery traction, vehicle components, transportation and packaging, etc., can solve the problems of reduced system conversion efficiency, high energy consumption, unreasonable layout, etc., to reduce the size of the frame , Reasonable layout and compact structure
Pending Publication Date: 2019-08-13
重庆立研汽车技术有限公司
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Problems solved by technology
At present, the storage and transportation technology adopted by domestic enterprises is high-pressure hydrogen storage technology. This technology currently has high-pressure and filling risks. Improve the conversion efficiency of each system and high energy consumption; on the other hand, it is not easy to install and the maintenance cost is high
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[0020] The present invention will be further explained below in conjunction with the drawings and embodiments:
[0021] Such as Figure 1 to Figure 4 As shown, a hydrogen energy power source and an energy storage power source vehicle chassis includes a frame 1. The front and rear sides of the frame 1 are respectively provided with front wheels 2 and rear wheels 3; the middle of the frame 1 is provided with Hydrogen energy power supply 5 and energy storage power supply 6 (energy storage PACK battery pack), both sides of the frame 1 are provided with hydrogen storage devices 7 (low pressure, metal hydride hydrogen storage), the energy storage power supply 6 and the The hydrogen energy power source 5 is located between the hydrogen storage devices 7;
[0022] The front half of the frame 1 is provided with a mounting plate 8. The mounting plate 8 is provided with a vacuum booster 9, a conversion system device 10 (DC / DC converter), and a high-voltage control box device 11. The hydrogen...
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The invention discloses a hydrogen energy power supply and energy storage power supply vehicle chassis which comprises a vehicle frame, wherein forward running wheels and backward running wheels are arranged on the front side and the rear side of the vehicle frame correspondingly; a hydrogen energy power supply and an energy storage power supply are arranged on the middle part of the vehicle frame, hydrogen storage devices are arranged on the two sides of the vehicle frame, and the energy storage power supply and the hydrogen energy power supply are positioned between the hydrogen storage devices; a mounting plate is arranged on the front half part of the vehicle frame, and the mounting plate is provided with a vacuum boosting device, a conversion system device and a high-voltage control box device; the hydrogen energy power supply is positioned between the mounting plate and the energy storage power supply; a motor system device and a control system device are arranged on the rear half part of the vehicle frame; and the control system device is positioned between the energy storage power supply and the motor system device. By using the vehicle chassis, the layout is more reasonable, the conversion efficiency of each system is improved, and the energy consumption is reduced; the installation and maintenance efficiency of each device are improved, and the cost is effectively reduced; and the beneficial effects of simple structure, low manufacturing cost, difficult damage and the like are achieved.
Description
Technical field [0001] The invention relates to a vehicle chassis, in particular to a hydrogen energy power supply and an energy storage power vehicle chassis. Background technique [0002] As a clean and sustainable new energy, hydrogen energy is regarded as the clean energy with the most development potential in the 21st century. In recent years, the application of hydrogen energy power in automobiles, backup power sources and other aspects has made considerable progress. China has regarded new energy vehicles as one of the seven strategic industries. Hydrogen energy (metal hydride hydrogen storage and methanol hydrogen storage) vehicle power supply uses real-time hydrogen production as energy, and is built on the basis of new energy pure electric vehicles, breaking through the current technical shortcomings of pure electric vehicles-long charging time , Short cruising range, poor low-temperature performance, and no fire extinguishing methods (like fuel vehicles, energy cannot...
Claims
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IPC IPC(8): B62D21/02B60L50/71B60K1/04
CPCB60K1/04B60L50/71B62D21/02Y02T90/40
Inventor 傅昌洪李佳晋刘学
Owner 重庆立研汽车技术有限公司
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