62cademicResearch技术交流A船用气调保鲜装置国产化替代及应用效果宋君才（海军装备部驻上海地区第二军事代表室，上海200129）摘要：为提升船用设备国产化率、降低贸易依赖，从船用气调保鲜装置入手，给出国产化设计方案。通过形成进口元器件、软硬件、基础机电等关键材料清单，对标国内同类相关部件，结合技术设计输入，完成样机试制及试验检测，根据保鲜试验结果评价其应用效果。试验结果表明：该气调保鲜装置各项技术指标和工作任务能够满足舰船环境使用要求。该研究的完成促进了该型国产化替代产品的迭代上升，为船舶保鲜行业的生命力提供有力保障。关键词：气调保鲜；国产化；氮气膜分离器；关键软硬件中图分类号：TK121文献标志码：ADOI：10.16443/j.cnki.31-1420.2023.03.015DomesticSubstitutionandApplicationEffectofMarineControlledAtmosphereStorageEquipmentSONGJuncai(TheSecondMilitaryAgentsRoomNavalArmamentsDepartmentinShanghaiArea,Shanghai200129,China)Abstract:Inordertoimprovethelocalizationrateofmarineequipmentandreducetradedependence,startingfromthemarinemodifiedatmospherepreservationdevice,alocalizeddesignschemeisprovided.Byformingalistofkeymaterialssuchasimportedcomponents,softwareandhardware,basicmechanicalandelectricalcomponents,andbenchmarkingsimilardomesticcomponents,combinedwithtechnicaldesigninput,theprototypetrialproductionandtestingarecompleted.Theapplicationeffectisevaluatedbasedonthepreservationtestresults.Theexperimentalresultsindicatethatthevarioustechnicalindicatorsandworktasksofthemodifiedatmospherepreservationdevicecanmeettherequirementsforshipenvironmentaluse.Thecompletionofthisstudyhaspromotedtheiterativeriseofdomesticallyproducedsubstituteproducts,providingstrongguaranteesforthevitalityoftheshippreservationindustry.Keywords:controlledatmosphere;localization;nitrogenseparator;keysoftwareandhardware0引言随着我国船舶逐渐走向深海，传统冷藏的果蔬贮藏期已经无法满足日益增长远洋航行任务需求。船用气调保鲜装置以其果蔬贮藏周期长、保鲜效果好等优势特点已在多类型船得到了推广和应用，保证了充足和新鲜的果蔬供给，逐渐成为船舶辅助系统不可或缺的一部分[1]。近年来，我国生产元器件、关键材料的研制单位及生产厂家...
