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公开(公告)号：US20200292185A1
公开(公告)日：2020-09-17
申请号：US16805787
申请日：2020-03-01
Applicant: Dalian University of Technology
Inventor： Yang Lv , Yixiu Dong , Zhimeng Wang , Fan Feng , Minqi Liu
Abstract: The application provides a fresh air purification window for preventing haze. A ventilation device is provided with an upper layer and a lower layer and partitioned by a transverse middle-layer partition plate, an exhaust fan is mounted in the upper layer, an air feeder is mounted in the lower layer, an air inlet grille is formed on the upper layer through front-layer glass, and a half-closed space with an air cavity unidirectionally provided with an exhaust opening is formed by the upper layer, upper-layer glass, a middle-layer separation partition plate and air cavity one-sided glass. The fresh air purification window has the effects of lowering the shielding light ray of the current purification window and enabling the current purification window to be compact in structure.
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公开(公告)号：US11054159B2
公开(公告)日：2021-07-06
申请号：US16805787
申请日：2020-03-01
Applicant: Dalian University of Technology
Inventor： Yang Lv , Yixiu Dong , Zhimeng Wang , Fan Feng , Minqi Liu
Abstract: The application provides a fresh air purification window for preventing haze. A ventilation device is provided with an upper layer and a lower layer and partitioned by a transverse middle-layer partition plate, an exhaust fan is mounted in the upper layer, an air feeder is mounted in the lower layer, an air inlet grille is formed on the upper layer through front-layer glass, and a half-closed space with an air cavity unidirectionally provided with an exhaust opening is formed by the upper layer, upper-layer glass, a middle-layer separation partition plate and air cavity one-sided glass. The fresh air purification window has the effects of lowering the shielding light ray of the current purification window and enabling the current purification window to be compact in structure.
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3.发明申请公开(公告)号：US20200305714A1
公开(公告)日：2020-10-01
申请号：US16656606
申请日：2019-10-18
Applicant: Dalian University of Technology
Inventor： Yang Lv , Zhimeng Wang
Abstract: Disclosed are an IoT system and a monitoring method for monitoring association between indoor environment and health of elderly people. Such IoT system comprises an environmental and health parameter monitoring system and an IoT data association platform, the monitoring system performs data transmission with the IoT data association platform by a GPRS wireless communication module and a data receiving API interface. The monitoring system is combined with the IoT data association platform. The IoT system has a small physical volume and can be fixed to the periphery of the human body by wearing. The constructed IoT environment and health association data platform can remotely and online monitor change of the temperature and humidity and particle concentration in the environment where elderly people are located, and remotely and online monitor the blood pressure and heart rate of elderly people. The health risks can be predicted in real time by input environmental data.
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