According to the present invention, disclosed is a module-type nitrogen generator for the topside of an offshore plant, which is capable of regulating nitrogen purity, wherein the nitrogen generator comprises an air filter module (110), a heater module (120), a hollow fiber membrane module (130), a compressed storage tank (140), an oxygen analysis system (190) and a nitrogen purity regulating module (200). Those modules constituting the nitrogen generator are connected to one another by corresponding section blocks (A, B, C) on the skid (150) of the upper structure of an offshore plant, thereby completing an installation process and enabling each of the corresponding modules to be maintained. Accordingly, the degree of valve opening is regulated according to the nitrogen concentration detected by analysis of the oxygen analysis system (190) to vary the air amount introduced into the membrane separators (132), thereby changing nitrogen purity according to factors of an outer environment and producing highly pure nitrogen.

    본 발명은, 공기필터모듈(110)과, 히터모듈(120)과, 중공섬유 멤브레인모듈(130)과, 압축저장탱크모듈(140)과, 산소분석계(190)와, 질소순도 조절모듈(200)을 해양플랜트 상부구조물의 스키드(150) 상에 모듈화하여 해당 섹션블록(A,B,C)에 의해 상호 연결 배치하여서, 설치프로세스를 수행하고 해당모듈별로 유지보수를 수행하고, 산소분석계(190)에 의해 분석되어 검출된 질소농도에 따라 밸브개도량을 조절하여 멤브레인 세퍼레이터(132)로 유입되는 공기량을 가변시켜서 외부환경요인에 따라 질소순도를 변경가능하도록 하고 고순도의 질소를 생산할 수 있는, 질소순도조절이 가능한 해양플랜트의 탑사이드용 모듈형 질소발생장치를 개시한다.


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    Titel :

    MODULE TYPE NITROGEN GENERATING APPARATUS FOR TOPSIDE OF OFFSHORE PLANT CAPABLE OF REGULATING NITROGEN PURITY


    Weitere Titelangaben:

    질소순도조절이 가능한 해양플랜트의 탑사이드용 모듈형 질소발생장치


    Beteiligte:
    KANG SHINHYUN (Autor:in) / HEO JONGMAN (Autor:in) / KIM JEONGSIK (Autor:in) / KIM KYUNGTAE (Autor:in) / JO DEUGWON (Autor:in) / KIM DAEUK (Autor:in) / HWANG HYEONGSEOB (Autor:in)

    Erscheinungsdatum :

    20.05.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B01D SEPARATION , Trennen / C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente



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