The invention discloses an
ammonia carbon-free
synthesis system by means of nuclear energy and a method thereof .The
system comprises a high-temperature gas cooled reactor, a steam generator, an overheater, a
solid oxide electrolytic cell, a Stirling
hot air engine, a heater, a mixer, a deep cooling
air separation unit, a low-pressure compressor, an
intercooler, a high-pressure compressor, a preheater, an
ammonia synthesis
tower, an
ammonia condenser, an ammonia separator, a
water supply pipeline and an air pipeline .The nuclear energy serves as fuel, air and water serve as raw materials, and the ammonia
synthesis system which does not depend on fossil energy or generate pollutants is achieved jointly through the high-temperature gas cooled reactor in cooperation with a steam
electrolysis method and a deep cooling
air separation method .
Waste heat of high-temperature
hydrogen generated through the steam
electrolysis method is used for driving the Stirling
hot air engine to drive the compressors to act, low-temperature
nitrogen of the deep cooling
air separation unit serves as a
cooling medium of the ammonia condenser and the
intercooler, the advantages of comprehensively utilizing energy, saving water, simplifying the technological process and the like are achieved, and therefore high economic and environment-friendly value and good application prospects are achieved .