Energy-saving pneumatic railcar using compressed air energy storage
By designing an energy-saving pneumatic railcar that uses compressed air for energy storage, and utilizing a lightweight body and a hollow unidirectional frame rail, the problems of fossil energy dependence and energy storage difficulties have been solved, achieving clean energy drive and efficient energy utilization.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 汪震坤
- Filing Date
- 2025-01-15
- Publication Date
- 2026-07-17
AI Technical Summary
Existing transportation relies heavily on fossil fuels, has low energy conversion efficiency, is difficult to store and poses safety hazards. The use of fossil fuels leads to environmental pollution, and unstable energy sources such as wind and solar power are difficult to store effectively.
Design an energy-saving pneumatic railcar that utilizes compressed air for energy storage. The car body and hollow unidirectional frame rail are designed. The car uses comfortable temperature air for energy storage. The air compressor is driven by solar energy and electricity from a nighttime power station to store high-pressure comfortable air. The aerodynamics is used to provide power for the car, reducing friction and energy loss.
It achieves clean energy-driven, efficient energy storage and utilization, reduces energy consumption and land occupation, avoids traffic accidents, and improves energy efficiency.
Smart Images
Figure CN122402591A_ABST