2results about How to "Uniform cooling temperature" patented technology

The energy storage battery cooling plate of this invention features inlet and outlet water channels arranged laterally within the harmonica tube of the cooling plate. On the upper end of the cooling plate, facing both sides, are provided inlet holes for each inlet channel and outlet holes for each outlet channel. The inlet holes are a row of through holes leading to one side of the cooling plate, and the outlet holes are a row of through holes leading to the other side. A long strip-shaped return valve is located at the lower end of the cooling plate, forming a return channel between the return valve and the spacer plate. The internal space of the upper frame is divided by the cooling plate into an inlet water collection chamber and an outlet water collection chamber, respectively connected to the inlet and outlet of the cooling power system. The two ends of the upper frame are sealed. The parallel arrangement of the inlet and outlet water collection chambers and the multiple independent single-circulation cooling water channels of this invention solve the problem of uneven temperature distribution in the horizontal and vertical directions of the cooling plate. It is reliable in operation, simple in structure, and significantly reduces the total power requirements of the cooling power system, thus greatly reducing investment.

The utility model relates to the technical field of internal mixers, and discloses a novel internal mixer with uniform heating and cooling, which comprises a base, a turnover mechanism arranged at the left upper end of the base, a heating and cooling system arranged at the left end of the turnover mechanism, a mixing chamber arranged at the right end of the turnover mechanism, a sealing device arranged on the mixing chamber, and a heating and cooling system arranged at the right end of the mixing chamber. A main transmission system is arranged at the right end of the mixing chamber, a pneumatic control system is arranged at the top of the mixing chamber, a PLC electric control system is arranged on the right side of the pneumatic control system, a thermal resistor is arranged in the mixing chamber, and a rotor stirring shaft is arranged in the mixing chamber and located on one side of the thermal resistor. A graphite sealing ring is arranged at the end part of the rotor stirring shaft. The rotor stirring shaft adopts two different forms, the end face and the shaft diameter are sealed, powder leakage is avoided, a PLC control system is adopted, linkage control can be achieved with an upper banburying auxiliary machine and a lower banburying auxiliary machine, and the automation degree is higher.