3results about How to "Flexible supply" patented technology

This utility model discloses a new energy mobile air compressor, comprising a separate air compressor unit and a mobile battery unit. The air compressor unit mainly includes a mobile chassis, a screw air compressor, a drive motor, a motor controller, and various cooling systems. The air compressor unit is connected to the mobile battery unit via a pluggable integrated composite power supply cable. This cable integrates both high-voltage power supply cables and low-voltage control cables, enabling the transmission of high-voltage DC power and information communication and control between the devices. The mobile battery unit can be a dedicated mobile energy storage box or a new energy vehicle with external discharge capabilities. This design separates the power source from the main unit, improving the flexibility and convenience of equipment use.

The invention relates to the technical field of solar power, in particular to a solar power energy storage device which comprises a photovoltaic panel support, a device switch control mechanism is arranged on the front side of the photovoltaic panel support, the photovoltaic panel support comprises a supporting frame, and a photovoltaic assembly is arranged at the top of the supporting frame. By arranging the photovoltaic panel support and the device switch control mechanism, efficient collection, stable storage and flexible output of solar energy are achieved. Through an ingeniously designed mechanical structure, automatic switching of the photovoltaic panel between a working environment and a protection state is realized, damage of dust, rainwater and other impurities to the photovoltaic panel is effectively avoided, the service life of the photovoltaic panel is prolonged, the maintenance cost is reduced, and meanwhile, the service life of the photovoltaic panel is prolonged. The electricity storage state and the output state of the energy storage part can be flexibly adjusted according to actual requirements, stable supply of electric energy is ensured, when the energy storage part stores electricity, the energy storage part is tightly connected with the energy conveying bin in a butt joint mode, efficient transmission and storage of the electric energy are ensured, and loss of the electric energy is avoided.

This utility model discloses an oxygen-enriched combustion air supply device for a cremator, comprising a housing, a circulation pipe, and a cylindrical shell. An oxygen-enriched membrane oxygen generator and a fan are installed inside the housing. A discharge pipe is installed on the right side of the housing, connecting to the oxygen-enriched membrane oxygen generator and the fan. The circulation pipe is connected to the discharge pipe, and its other end connects to the air inlet of the fan. The cylindrical shell is installed on the inner wall of the housing, and a corrugated airbag is connected inside the cylindrical shell. An electric cylinder is installed on the cylindrical shell, connected to the left end of the corrugated airbag. A portion of the oxygen produced by the oxygen-enriched membrane oxygen generator is stored in the corrugated airbag. When the demand for oxygen-enriched air decreases, the corrugated airbag can be stretched to collect oxygen, reducing waste. When the demand for oxygen-enriched air increases, the electric cylinder compresses the corrugated airbag, delivering oxygen into the air and increasing the oxygen concentration, thus achieving flexible supply of oxygen-enriched air.