3results about How to "Suppress high temperature" patented technology

A disclosed stirring and mixing device for composite material production comprises a stirring tank body, the outer wall of the top of the stirring tank body is provided with a sealing cover plate, the inner wall of the bottom of the stirring tank body is communicated with a discharging pipe, the bottom of the discharging pipe is fixedly provided with an electric control ball valve through a bolt, and the outer wall of the stirring tank body is sleeved with a cylindrical cooling shell; supporting legs distributed at equal intervals are welded to the outer wall of the bottom of the cylindrical cooling shell, the inner wall of one side of the cylindrical cooling shell communicates with a water inlet pipe, and the bottom of the inner wall of the other side of the cylindrical cooling shell communicates with a water drainage pipe. In the process of mixing and stirring silicon carbide, in order to reduce an interface reaction, a continuously flowing cooling medium is matched with mutual contact of a cylindrical cooling shell, a rotating sleeve and a stirring shaft, so that efficient cooling of the stirring shaft and the rotating sleeve can be realized, and temperature rise caused by heat generated by friction in the stirring process is inhibited; therefore, the interface reaction is inhibited.

The present application provides a technology capable of inhibiting a single cell near a lower surface of a case from reaching a high temperature. A battery pack disclosed in the present specification can be formed so as to be detachable by sliding with respect to a battery pack mounting portion. The battery pack can include a case and a plurality of single cells housed inside the case. A through-hole that opens downward can be formed in the case. In the front-rear direction, the through-hole can be disposed at a position that is more rearward than a front end of a single cell located most forward among the plurality of single cells and more forward than a rear end of a single cell located most rearward among the plurality of single cells. In the up-down direction, an inner surface of the case at a position where the through-hole is formed can be disposed at a position that is more upward than a lower end of a single cell located most downward among the plurality of single cells.

The utility model discloses a clean coke oven vertical flue that can uniformly diffuse combustion, and the carbonization chamber is located between two adjacent carbonization chamber main walls, the vertical flue is arranged in the carbonization chamber main wall along the height direction, the inner wall surface of vertical flue is provided with flue spiral wing, the cavity of vertical flue is provided with air supply tower, the outer tower surface of air supply tower is provided with air tower spiral wing, and the air supply hole is arranged between the adjacent two air tower spiral wings, the air supply channel is further arranged in the air supply, and the air supply channel is connected with the cavity of vertical flue through the air supply hole. The air tower spiral wing of air supply tower spirally surrounds the tower body, and the flue spiral wing spirally surrounds the inner wall surface of vertical flue. The air tower spiral wind channel formed by the air tower spiral wing on the air supply tower corresponds to the flue spiral wind channel formed by the flue spiral wing in the vertical flue. The spiral lift of air tower spiral wind channel is equal to the spiral lift of flue spiral wind channel. The clean coke oven vertical flue can effectively inhibit the generation of nitrogen oxide and reduce the floor area of coke oven.