Schematic diagram of the working of the energy storage airbag

Why do airbags need a compressed air energy storage system?

Therefore, when the airbag is really carrying out its work, the whole compressed air energy storage system should be able to supply power to the outside smoothly in the smooth deflating phase.

How does an underwater compressed air flexible bag energy storage system work?

Once the stored compressed air is needed, the underwater compressed air flexible bag energy storage device will deliver the low-temperature and high-pressure compressed gas to the power generation system on the barge, and the low-temperature and high-pressure compressed air will enter the heat exchanger that stores heat.

How do air bags work?

The high-pressure gas inside the adjustable ballast will enter the air bag under the pressure of seawater. After the gas in the adjustable ballast is completely transferred to the air bag, if the gas volume in the air bag is not up to standard, the compressed air will be injected into the air bag separately.

How a compressed air flexible bag works?

The energy storage of the underwater compressed air flexible bag can solve this problem perfectly. In the process of releasing compressed air, the flexible bag will output compressed air to the turbine in the approximate isobaric process under the action of water pressure, which can ensure the stability of the air pressure.

Is underwater compressed air flexible airbag energy storage isobaric?

From the above review, the energy release process of underwater compressed air flexible airbag energy storage is approximately isobaric due to the action of water pressure, which is more efficient and has greater energy storage capacity than the current land-based CAES system, and has greater development potential.

What is underwater compressed gas flexible airbag energy storage test device 10 m?

Underwater compressed gas flexible airbag energy storage test device 10 m underwater deflation test. In the pressure curve of the airbag for underwater deflation, the pressure was basically stable at 0.8 MPa and outputted outward. After analysis, it was believed that the output pressure was smaller than the actual output pressure.