5results about How to "Easy temperature control" patented technology

The utility model relates to reactor technical field provides a reactor for fluorinated ethylene carbonate production, including reactor main part and feed inlet, the top of reactor main part is provided with feed inlet, the side of reactor main part top away from feed inlet is provided with the filler mouth, the top of reactor main part is equipped with the stirring structure, the utility model discloses be provided with stirring structure, start stirring motor makes the stirring shaft rotate, and make the stirring shaft and the output shaft through the intermeshing of primary bevel gear and second bevel gear interconnect, thereby make the stirring shaft and the output shaft synchronous rotation, the stirring shaft drives the stirring vane and carries out the stirring to the inside of reactor main part, and the output shaft drives the quantitative board and rotates in the inside of filler mouth and carries out the quantitative addition of potassium fluoride, thereby reached the purpose of uniform addition of potassium fluoride while conveniently stirring raw materials.

This invention discloses a fan coil unit temperature control device and method, relating to the field of temperature control technology. The invention connects a microcontroller unit (MCU) and an NB-IoT chip to a remote MQTT cloud server. The NB-IoT chip uploads the current room temperature, outlet air temperature, weather conditions, and room load model to the remote MQTT cloud server. Based on the current parameters and the room load model, the remote MQTT cloud server predicts the room temperature and humidity at the next moment and controls the fan coil unit via the MCU. In other words, this invention connects the MCU to the cloud server via the MQTT protocol, allowing for precise temperature control of the fan coil unit in complex buildings.

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.