一种利用冷能发电的LNG气化系统及LNG接收站
By designing a cold-energy-powered LNG gasification system, which uses cold energy to provide heat for LNG gasification and generate electricity, the problems of high fuel consumption and cold energy waste are solved, and low-energy-consumption and high-efficiency LNG gasification is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI
- Filing Date
- 2024-03-05
- Publication Date
- 2026-07-17
AI Technical Summary
The existing LNG gasification process suffers from significant fuel losses, especially in winter, and has low cold energy utilization efficiency, which affects economic benefits.
Design an LNG vaporization system that uses cold energy to generate electricity, including a thermal cycle loop and a power generation cycle loop. Through components such as a compressor, vaporizer, condenser and expansion valve, cold energy is used to provide heat for LNG vaporization, and power generation is achieved through an expander, reducing the consumption of external heat sources.
This significantly reduces the consumption of external heat sources during LNG gasification, improves energy utilization efficiency, and achieves LNG gasification with low energy consumption and high economic benefits.
Smart Images
Figure CN117889349B_ABST