Patents by Inventor Jiecheng CHI

Jiecheng CHI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250020109
    Abstract: A cascaded energy storage system includes: a gas storage which is divided into at least one air chamber and at least one working medium gas chamber by a flexible diaphragm, where pressure of the air chamber is equal to pressure of the working medium gas chamber, and volume of the air chamber and volume of the working medium gas chamber is capable of being adjusted by contraction and expansion of the flexible diaphragm; an air compression and energy release assembly which communicates with the air chamber, and is configured to introduce compressed air into the air chamber and release the compressed air; a working medium gas-liquid conversion assembly including a working medium compression assembly, a working medium expansion assembly and a liquid storage assembly; and a heat storage assembly, configured to release heat or store heat to the working medium gas-liquid conversion assembly.
    Type: Application
    Filed: September 29, 2024
    Publication date: January 16, 2025
    Applicant: XECA TURBO (CHENGDU) TECHNOLOGY CO., LTD
    Inventors: Xuefeng ZHANG, Jiecheng CHI, Kaiyun ZHENG, Guohua YU, Mengying SHU, Lin TAO, Jiangtao BAI