3results about How to "Large cooling area" patented technology

The utility model belongs to the technical field of the charging and changing of electricity cabinet, specifically is a kind of charging and changing of electricity cabinet protection device, including the charging and changing of electricity cabinet body;The charging and changing of electricity cabinet body top is fixed with storage box;The storage box top is equipped with liquid collecting tank;The charging and changing of electricity cabinet body top is provided with liquid guide tank;The liquid guide tank and liquid collecting tank are interconnected;The charging and changing of electricity cabinet body inside is provided with heat dissipation liquid pipe;When working, power supply component can be driven transmission fan piece rotation by drive assembly, and transmission fan piece in rotation can discharge internal hot air to outside, so that air replacement, so that heat dissipation liquid pipe liquid temperature and the air temperature inside the charging and changing of electricity cabinet body are cooled down;Overall device is cooperated by heat dissipation liquid pipe and transmission fan piece, improves the heat dissipation area of the charging and changing of electricity cabinet body, and improves the effect of heat dissipation protection to the charging and changing of electricity cabinet body;The stability of the charging and changing of electricity cabinet body long time work is improved.

The application discloses a heating module and a cooking utensil thereof. The heating module comprises a support body and a wire group part, and the wire group part comprises a first wire group and a second wire group. The first wire group and the second wire group are in a polygonal structure. The first wire group is provided with a first corner part in a convex structure, and the second wire group is provided with a second corner part in a convex structure. The first corner part and the second corner part are in a staggered distribution structure. The covering distance of the first wire group along the radial direction of the support body is H0. The vertical distance from the inner edge position of the second corner part to the outer edge position of the corresponding region of the first wire group is H. H is greater than or equal to half of H0 and less than or equal to H0. The vertical distance from the outer edge position of the first corner part to the inner edge position of the corresponding region of the second wire group is H1. H1 is less than half of H0. The cooking utensil comprises the aforementioned heating module. The application solves the problem of poor uniform heating effect caused by concentrated heating of the coil disc on the pot in the existing cooking utensil.

This utility model relates to the field of cement rotary kiln technology and discloses a cement rotary kiln for preventing high-temperature deformation. It includes a base, with a support frame fixedly connected to the inner wall of the base. A fixed chamber is fixedly connected to the outer wall of the support frame. A motor drives a reciprocating screw to rotate, causing the stirring blades to turbulently move the coolant, preventing the coolant from flowing slowly when the outer wall of the chamber rotates. Furthermore, the rotation of the chamber can displace the rotating sleeve, allowing it to collect coolant during lifting and then spray it out during subsequent rotation, ensuring greater heat dissipation over a larger area. The rotation of the reciprocating screw also causes the limited slider to displace, which in turn moves the connecting plate and the actuating plate, allowing the actuating plate to better mix and agitate the coolant, further promoting the flow and mixing of the coolant within the base and improving the overall heat dissipation effect.