Patent ID: 11892234
Assignee: INSTITUTE OF ENGINEERING THERMOPHYSICS, CHINESE ACADEMY OF SCIENCES
Field: Chemical engineering (Chemistry)
Classification: CPC F  Y | IPC F

Claim 11:
12. The system according to claim 9, further comprising a heat storage and heat exchange subsystem, wherein the heat storage and heat exchange subsystem comprises at least one heat storage tank, at least one room temperature tank, at least one heat regenerator, at least one reheater,
wherein an outlet of the room temperature tank is connected with one end of the at least one heat regenerator, and the other end of the at least one heat regenerator is connected with an inlet of the heat storage tank,
wherein an outlet of the heat storage tank is connected with one end of the at least one reheater, and the other end of the at least one reheater is connected with an inlet of the room temperature tank,
wherein at least one heat regenerator is connected at a position after a compressor stage of the multistage compressor of the supercritical liquefaction subsystem,
wherein at least one reheater is connected at a position before an expander stage of the multistage expander in a gas path of the evaporation and expansion subsystem.