AMMONIA PRODUCTION SYSTEM
The purpose of the present invention is to provide an ammonia production system which can reduce capital expenditures (CAPEX) for ammonia production facilities. An ammonia production system according to the present invention comprises: a condenser for liquefying ammonia gas generated in an ammonia s...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The purpose of the present invention is to provide an ammonia production system which can reduce capital expenditures (CAPEX) for ammonia production facilities. An ammonia production system according to the present invention comprises: a condenser for liquefying ammonia gas generated in an ammonia synthesis device; a cooler provided downstream of the condenser to further liquefy ammonia gas that is not liquefied in the condenser; and a venturi tube for mixing unreacted recycle gas of hydrogen and nitrogen discharged between the condenser and the cooler with feed gas of hydrogen and nitrogen supplied from the outside.
본 발명에 따른 암모니아 생산 시스템은, 암모니아 합성 장치에서 생성된 암모니아 가스를 액화하는 콘덴서; 상기 콘덴서의 하류에 구비되어, 상기 콘덴서에서 액화되지 않은 암모니아 가스를 추가로 액화하는 쿨러; 및 상기 콘덴서와 쿨러 사이에서 배출되는 미반응의 수소와 질소의 재순환가스를, 외부에서 공급되는 수소와 질소의 피드가스와 혼합하는 벤츄리관을 포함할 수 있다. |
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