4results about How to "Maximize Energy Utilization" patented technology

The application relates to the field of water treatment and environmental protection technology. The application provides a water body micro-plastic degradation device and method, the device comprises a water body container, a micro-plastic unit arranged on a side wall surface of the water body container, a laser unit arranged on one side of the water body container, a monitoring unit, a general control unit and a valve control unit. The application effectively reduces the laser energy required for degrading the water body micro-plastics in the water body to be treated, effectively improves the reaction speed, realizes effective direct degradation, does not cause secondary pollution, and solves the problems of low efficiency in treating large-size particles and incomplete treatment of small-size particles by using a single energy source.

The application discloses a kind of based on environmental prediction and user portrait's charging device energy management method, belong to portable charging intelligent control field.The method includes: through historical use data learning, the portrait model of user in different time period electricity demand probability and expected value is established;Meteorological prediction data of future time period in the place of device is obtained, and is converted into energy capture amount prediction sequence;Demand prediction and energy prediction are compared in each time period, and generate forward-looking scheduling strategy: in energy deficit time period, battery is filled in advance, and in energy surplus time period, active start LED lighting and other useful load release electric energy, vacate capacity;While continuously comparing actual income and expenditure with prediction value, carry out rolling correction.The application uses pre-acting and feedback principle, and upgrades charging device from passive response to active energy planning, significantly improves the certainty and all-weather reliability of renewable energy power supply under the premise of not increasing hardware weight, and only needs software upgrade to realize.

This utility model relates to a vacuum heat collection tube with a window and its photothermal catalytic reaction device, belonging to the field of photothermal equipment technology. The vacuum heat collection tube with a window includes an outer glass tube and an inner glass tube, with a vacuum interlayer between the outer and inner glass tubes. The inner glass tube is filled with a heating medium, and a selective absorption layer is provided on the outer surface of the inner glass tube. A light-transmitting window that allows light to pass through is opened on the selective absorption layer. By using this structure, light can pass through the light-transmitting window and directly enter the interior of the inner glass tube, realizing the synergistic utilization of solar photothermal conversion and direct illumination. This allows chemical reactions requiring light and heat conditions to be supported inside the vacuum heat collection tube, resulting in high efficiency in the utilization of light and heat energy without damaging the glass tube substrate and ensuring the sealing of the vacuum interlayer.

The application discloses a six-degree-of-freedom light high-compatibility foot-ankle rehabilitation exoskeleton, which comprises an ankle-tibia connecting rod module, an ankle joint shaft module, a forefoot fixing module and a hindfoot fixing module; the ankle-tibia connecting rod module is used for being fixed in parallel with a lower leg and providing a power assisting anchor point at the back side of the lower leg; the forefoot fixing module and the hindfoot fixing module are respectively used for being fixed with the front end and the rear end of the foot of a wearer and providing an end power assisting anchor point at the heel; the ankle joint elastic element is directly contacted with the shoes of a user, and six-degree-of-freedom flexible interaction force is generated. The traditional foot-ankle exoskeleton is limited to toe flexion and dorsiflexion movement, and the elastic element design of the application can adapt to any movement of the foot-ankle within a safety limit, that is, the movement of the foot-ankle, such as internal rotation, external rotation, internal collection, external expansion, toe flexion and dorsiflexion. The application can effectively increase the activity of the foot-ankle, greatly improve the man-machine compatibility, and solve the problem that the existing ankle exoskeleton robot cannot meet the daily functional requirements of patients due to the heavy body configuration and single degree-of-freedom configuration.