4results about How to "Reliable temperature control" patented technology

The invention provides a tea fermentation machine convenient for temperature control and a fermentation method thereof, and belongs to the technical field of tea fermentation. Comprising a fermentation cabinet and further comprises a dispersion mechanism, the dispersion mechanism comprises a plurality of flow guide covers fixed in the fermentation cabinet, cylinders are rotationally connected in the flow guide covers, air holes are formed in the cylinders, partition plates are fixed to the inner walls of the flow guide covers, a gear motor is fixed to the side face of the fermentation cabinet, and the output end of the gear motor is fixedly connected with the ends of the cylinders. By arranging the cylinder, the shifting plate and the dispersing assembly, tea leaves are put into the cylinder, water vapor and hot air enter the cylinder from the air holes after being guided by the guide cover, the gear motor drives the cylinder to rotate, the cylinder drives the shifting plate to shift the tea leaves and enables the tea leaves to fall down from a high position, and the dispersing assembly is used for dispersing the falling tea leaves. Tea leaves are in full contact with water vapor and are prevented from being accumulated, so that accurate and reliable temperature control on the tea leaves is realized, and the tea leaf fermentation quality is effectively improved.

The utility model discloses a temperature control formula electric flame stove head and have its electric flame stove, wherein, this temperature control formula electric flame stove head, including panel, platen, plasma electrode assembly and fan, the panel has the electrode sheath that protrudes upwards to have the flame port to the upper end of electrode sheath, platen is established below the panel and is sealedly defined air cavity between the panel, plasma electrode assembly is established in the electrode sheath, the fan is established at the bottom of platen, is used for blowing into the air in air cavity, and makes air enter to the electrode sheath after blowing out from the flame port. The utility model discloses temperature control formula electric flame stove head and electric flame stove, utilize the fan to blow into the air in air cavity, make air pass through electrode sheath and blow out from the flame port again, thereby auxiliary realization temperature control, in practical application, combine high pressure pulse regulation control mode, make the temperature of stove head can effectively control target range, can reduce the generation of ozone and nitrogen oxides significantly, thereby promote environmental friendliness and use safety.

The utility model provides a kind of battery pack, overcome the problem of excessive local heat of monomer battery pole in existing battery pack, and cause heat runaway. The battery pack includes shell assembly, at least one electrically conductive heat exchange device and battery pack string;The inner chamber of shell assembly is divided into first area and second area isolated from each other in z direction;First area is used to place at least one battery pack string, and the size of first area along x direction is compatible with the size of battery pack string along x direction;Second area needs to ensure that electrically conductive heat exchange device is located in second area as a whole;Electrically conductive heat exchange device corresponds to battery pack string one by one, and electrically conductive heat exchange device is connected with the part of each monomer battery polarity terminal located in first area;Second area is filled with insulating sealant layer, and at least a part of electrically conductive heat exchange device and each monomer battery polarity terminal is wrapped in insulating sealant layer.

This invention provides an electromagnetic induction heating and drying device and method for battery electrode coating, belonging to the technical field of battery electrode coating production equipment. The device includes: a lower fixture fixing plate; a lower sensor assembly fixed on the lower fixture fixing plate; an upper sensor assembly opposite to the lower sensor assembly, forming an electrode conveying channel; an upper fixture fixing plate fixedly connected to the upper sensor assembly; a lifting mechanism installed between the lower and upper fixture fixing plates for driving the upper sensor assembly to move vertically; and also includes a position detection sensor, an infrared thermometer, and a high-frequency heating power supply. This invention uses electromagnetic induction to cause eddy current heating of the electrode itself, achieving low-energy consumption, high efficiency, and high adhesion drying from the inside out, while also offering advantages such as convenient operation and precise temperature control.