Elevator-Car Purification Disinfection and Filtration System
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Loretta Fa"irenholr Anti viruses System Elevator Modernization - Elevator Car Purification, Disinfection and a a • • n . 7 By supplying treated air to form invisible matrix air curtain "isolations" to cut off/block the transmission of viruses caused by breathing, droplets or aerosols and avoid contact or cross-infection. And it will kill the viruses on the elevator car surface periodically when in unoccupied condition. Sterilization • Purification • Isolation • Intelligent

Application Background 近十年随着建筑行业的迅猛发展，电梯在人们日常生活 中扮演越来越重要的角色。据统计，每天中国人均成坐电梯 次数 6 ～ 8 次，轿厢电梯年运载乘客次数达 4 亿次。电梯轿 厢内部空间狭小，间断性封闭空间，人均面积 0.16 ～ 0.22 平方米，人与人之间距离短，容易引起病毒、细菌、霉菌的 传播感染，更有可能成为当前新冠状病毒传播的重要途径。 电梯轿厢内存在多种空气污染物，主要包含气溶胶、病 毒、致病菌、PM2.5、异味气体、飞沫、螨虫和甲醛等。 ● 近距离人员呼吸咳嗽等产生的飞沫、气溶胶传染； ● 轿厢内不规则气流组织增大细菌病毒交叉感染风险； ● 轿厢内壁附着的细菌病毒可能产生持续接触性感染； ● 轿厢内具有细菌、 病毒、 异味、 二手烟等多种污染物； ● 医院电梯更是细菌病毒及各种过敏源的主要汇集区。 With the rapid development of the construction industry in the past decade, elevators have played an increasingly important role in people's daily lives. According to statistics, the average number of elevator rides...

产品原理 Product Principle 佛瑞德针对目前电梯公共卫生安全开发出两种品类的电 梯净化产品：强力级、 净化级 基本涵盖了乘客电梯、医用电 梯、观光电梯等所有民用电梯类型，可迅速实现老旧电梯改 造、电梯定制安装等多种应用状况，安装维护方便，智能运 行， 封闭密集的电梯轿厢要切断病毒传播途径，必须做到： 利用洁净气流阻隔病毒通过密集人群呼吸、飞沫及气溶胶进 行传播；定期杀灭轿厢表面附着病毒，避免接触传染。 佛瑞德电梯净化消毒防护一体机采用紫外线 + 光催化 纳米 TiO2 杀菌技术，配合高效过滤器，有效杀灭消除细 菌、病毒、过敏源、气溶胶等污染物；无臭氧型紫外线杀菌 灯采用低压汞蒸气放电而产生波长为 253.7nm （UV-C） 短波紫外线；光催化纳米 TiO2 在 253.7nm 波长紫外光照 射下，产生催化作用，使周围的氧气和水分子激发成具有活 性的 OH- 和 O²- 等自由离子基，这些自由基能有效降解甲 醛、苯、二甲苯、氨、TVOC 等污染物，同时通过紫外线二 次照射对细菌病毒进行强化消杀。经过杀菌除臭处理的新鲜 空气，通过特殊设计的电梯吊顶隔离送风箱进行矩阵式隔离 送风，有效消除人员呼吸、喷嚏产生的交叉感染。同时， 智 能控制系统会定时对轿厢表面进行紫外线照射消毒，消除壁 面附着的病毒细菌对人员造成的持续性伤害。 Freedom Industry has...

Matrix Air Curtain Compartment 矩阵气幕“隔离舱” • Reasonable airflow distribution • Matrix air discharge within the elevator car • Head Matrix Air Curtain “Isolation Chamber”” • Matrix grid standing of passengers Anti-virus On Elevator Car Surface Area 表面杀毒 国家卫生健康委办公厅、国家中医药管理局办公室于 2020 年 2 月 5 日、2 月 9 日分别发布《新型冠状病毒感染的肺 炎诊疗方案》 （试行第五版）和《新型冠状病毒感染的肺炎诊疗方案》 （试行第五版修正版）记载了“病毒对紫外线敏感”内 容；理论上，基于紫外辐射的核酸破坏作用，一定剂量的紫外辐射可杀灭 2019 新型冠状病毒，其杀菌消毒作用可通过破坏 传播途径的方式达到传染防护目的。 National Health Commission of PRC and National Administration of Traditional Chinese Medicine respectively issued the "Pneumonitis Diagnosis and...

Product Advantages Physical Purification 使用佛瑞德电梯净化一体机，无任何化学有害气体 产生，可以在电梯内部形成洁净空间。洁净能力媲美工 业级和医疗级洁净室。 No chemically harmful gases produced during the purification period, and the elevator car will be a clean space. Cleanliness comparable to that of a Industry-grade and medical-grade clean rooms. Filtered Clean Fresh Air 送入轿厢内的空气均经过多重杀菌净化处理，营造 无菌轿厢环境，保证乘客的每一次呼吸都是纯净新风。 Multiple sterilization and purification fresh air is supplied for a aseptic elevator car environment, which can guarantee every breath of the passengers is clean fresh air. Matrix Air Curtain Compartment 吊顶隔离送风装置采用矩阵网格设计，可形成十多 个无

采用高效过滤 +UVC 紫外线 + 光催化纳米Ti02 多 重杀菌技术，有效杀灭细菌病毒，综合抗菌率高达 99.9%。 High Effiency filtration + UVC + photocatalytic nano Ti02 multiple sterilization technology, to effectively kill bacterial viruses, high comprehensive antibacterial rate up to 99.9%. Top Quality Purification Unit 采用国内外顶级品牌净化杀菌单元， 性能稳定可靠， 应用于各种工业级洁净室、医院负压病房、手术室，科 研院所高级实验室等。 With reliable domestic and international top brand purification and sterilization unit that are applied to various industrial-grade clean rooms, hospital negative pressure wards, operating rooms, and departments advanced laboratories of research institutes....

Product Specifications and Characteristics Upgraded and Powerful Version 电梯净化消毒防护一体机 Purification Version

Overview This product is mainly composed of air purification and sterilization box and suspended ceiling air supply device, which are installed on the exterior and internal ceiling of the elevator car. With the external purification and sterilization process and the inside "air curtain isolation compartment" that makes it possible to achieve comprehensive protection for passengers. We have launched three types of air purification and sterilization boxes available to meet customers’ requirements and for different applications, i.e., Graded and Powerful Version, Purification Version and...

Product Parameters and Specifications 产品参数及配置 Air Purification and Sterilization Box (On top the elevator car) ) Air Supply Voltage Power Model Suspended ceiling air supply device Installation Location Air purification and sterilization box Suspended ceiling air supply device • 以上型号均为空气净化杀菌箱标准型号，客户可直接选配； • 吊顶隔离送风装置需要根据电梯尺寸、装饰风格和客户要求定制； • 如有其它特殊要求，请联系佛瑞德技术部门。 • The above models are standard models of air purification sterilization box, which can be directly selected by customers; • Ceiling isolation air supply device needs to be customized according to elevator size, decorative style and...

Freedom (Zhengzhou) Industrial Co., Ltd. is a national high-tech enterprise, China' s famous building customized HVAC equipment integration service provider, it researches and develops, designs, manufactures and installs HVAC terminal products that can be perfectly integrated with buildings. Up to now, Freedom has provided a full range of architectural fusion air-conditioning terminal products with bespoke design for many urban landmark buildings that represent the highest level of China' s construction industry. As a HVAC integrated service provider for whole process with more than 20...

Testing and Inspection Reports HEPA filter

The killing time of bacteria and viruses by ultraviolet radiation Scientific Name E. coli Clostridium botulinum Shigella Scientific Name Mycobacterium tuberculosis Bacillus anthracis Vibrio cholerae Pseudomonas Intestinal fever Shigella Castellani Legionella pneumophila Phage virus Coxsackie virus Adenovirus Virus Aike virus Elcovirus 1 Aspergillus niger Mold Spores Rotavirus Tobacco mosaic virus Hepatitis B virus Soft spores Penicillium Penicillium toxin Mucor fungus Penicillium other fungi Condition：UV radiation intensity 30uw/cm² The inside of the elevator purification, disinfection and...