2results about How to "Uniform reception" patented technology

This invention discloses a solar collector panel for buildings, relating to the field of solar collector panel technology. It includes a movable block, a long plate, a flexible plate, a chemical tube, an L-shaped block, a protrusion, and an irregular rod. The movable block is threaded onto the circumferential surface of a reciprocating screw. The long plate is fixedly installed at the bottom of the movable block. The flexible plate is rotatably installed at the bottom of the long plate. The chemical tube is fixedly installed on the side of the long plate away from the motor. The L-shaped block is fixedly installed on the front of the long plate, and the end of the L-shaped block away from the motor can elastically extend and retract. The protrusion slides through the front of the L-shaped block near the left side. The irregular rod is fixedly installed on the side of the protrusion away from the motor. This design ensures maximum sunlight reception, maintains high power generation efficiency, protects the physical structure of the solar panel, extends its service life, significantly reduces the frequency of manual cleaning, and lowers maintenance costs and safety risks.

The utility model relates to the technical field of tunnel kiln air supply, and provides a tunnel kiln air supply device which comprises a tunnel kiln, the upper end of the tunnel kiln is fixedly provided with an air supply device, the air supply device comprises an air supply pipe, the other end of the air supply pipe is fixedly provided with a connecting pipe, and the outer side of the connecting pipe is fixedly provided with a plurality of groups of first branch pipes. The lower end of the connecting pipe is fixedly provided with a plurality of sets of second branch pipes, the other ends of the first branch pipes communicate with the lower end of the tunnel kiln, the other ends of the second branch pipes communicate with the upper end of the tunnel kiln, and a plurality of sets of buffer cavity assemblies are fixedly installed in the connecting pipe. Air entering the air supply pipe is dispersed into the multiple sets of first branch pipes and the multiple sets of second branch pipes through the connecting pipe, and air flowing into the connecting pipe is treated through the buffer cavity assembly, so that the air flows into the multiple sets of first branch pipes and the multiple sets of second branch pipes more evenly.