Low carbon, clean and efficient distributed energy source system and operation method thereof

Abstract

The invention relates to a low carbon, clean and efficient distributed energy source system and an operation method thereof, and belongs to the field of distributed energy sources. In the prior art, the development of the distributed energy source system is faced with many challenges such as carbon dioxide emission control, nitrogen oxide emission control, system efficiency improvement, heat island effect, and no comprehensive treatment method can solve the problems. The low carbon, clean and efficient distributed energy source system comprises a natural gas device, a gas distributed energy source system, a flue gas heat recovery device, a flue gas heat utilization device, a CO2 separation device, a CO2 supply terminal, a N2 separation device, a N2 supply terminal, a NOX separation device,a NOX recovery device, an O2 separation device, an O2 supply terminal and an Ar supply terminal. The low carbon, clean and efficient distributed energy source system can effectively solve the problems of carbon dioxide emission control, nitrogen oxide emission control, system efficiency improvement, heat island effect and the like, and can reasonably and effectively utilize flue gas generated bythe gas distributed energy source system.

Description

technical field [0001] The invention relates to a low-carbon, clean and high-efficiency distributed energy system and an operating method thereof, belonging to the field of distributed energy. Background technique [0002] At present, my country's energy development is entering a new stage of transformation from total expansion to quality improvement and efficiency improvement. A new era of building a beautiful China and developing ecological civilization calls for a revolution in energy technology. Natural gas distributed energy, as a cutting-edge technology for substantial energy saving, is one of the four cutting-edge technologies in the energy field of my country's medium- and long-term scientific and technological development planning. It has important practical and far-reaching strategic significance for building a clean, low-carbon, safe and efficient modern energy system in the country. However, the development of distributed energy systems also faces many challenges...

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Problems solved by technology

However, the development of distributed energy systems also faces many challenges, such as system carbon dioxide emission control, nitrogen oxide emission control, system efficiency improvement, heat island effect and other problems, such as the Chinese patent application number 201710194221. The bottleneck of the development of gas distribution in the city center, there is no comprehensive treatment method to solve the above problems

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