阅读说明：本技术 一种可控透湿正压防护服系统 (Controllable moisture permeable positive pressure protective clothing system ) 是由 李鑫 李硕 于 2021-03-31 设计创作，主要内容包括：本发明提供一种可控透湿正压防护服系统,可以为穿戴人员在提供有效阻隔细菌、病毒、体液等感染防护的同时,还具备高效除湿排汗功能,提高穿戴人员的长期工作舒适性。防护服系统采用外部电动风机将洁净空气输送到正压头罩内部,防护服的上衣衣袖和裤子的裤腿部位采用具有透气功能的高透湿功能面料制备,形成防护服系统内部的低压区；进入正压头罩的洁净空气掺混着人体汗液挥发的水蒸气及人呼出的高湿度空气地从正压头罩内部的高压区向防护服系统内部的低压区可控地流动,气体主要从低压区的高透湿功能面料向外部大气环境中稳定泄露,防护服内部可以形成30-130Pa的微正压,可控透湿正压防护服系统以人体表面积计算的有效除湿能力大于9000g/(m～(2)*d)。(The invention provides a controllable moisture permeable positive pressure protective clothing system which can provide infection protection for a wearer by effectively blocking bacteria, viruses, body fluid and the like, has high-efficiency dehumidifying and sweat releasing functions and improves the long-term working comfort of the wearer. The protective clothing system adopts an external electric fan to convey clean air to the interior of the positive pressure hood, and the coat sleeves of the protective clothing and the trouser leg parts of the trousers are made of high moisture permeable functional fabric with a ventilation function to form a low-pressure area in the protective clothing system; the clean air entering the positive pressure hood is mixed with water vapor volatilized by human sweat and high-humidity air exhaled by people and controllably flows from a high-pressure area inside the positive pressure hood to a low-pressure area inside the protective suit system, the air is mainly stably leaked from the high-moisture-permeable functional fabric in the low-pressure area to the external atmospheric environment, micro-positive pressure of 30-130Pa can be formed inside the protective suit, and the controllable moisture-permeable positive pressure protective suit system has large effective dehumidification capacity calculated by the surface area of a human bodyAt 9000 g/(m) 2 *d)。)