In 2022, due to the energy crisis in Europe, the use of natural gas in many European countries is limited, so it is necessary to switch to electric energy for heating. Heating equipment has become the...

First of all, we need to understand that the working principle of the dehumidifier is to use the refrigerant in the compressor to exchange heat with the air.Assuming that the operating environment is ...

Home oxygen concentrators are becoming more and more common in families, so special attention should be paid to the safety of oxygen generators. Oxygen generators will overheat when they work for a lo...

The wiper motor is driven by the motor, and the rotary motion of the motor is converted into the reciprocating motion of the wiper arm through the link mechanism, so as to realize the wiper action. Ge...

The function of the car wiper is to clear the rain or snow on the windshield when driving in rainy and snowy weather, so as to ensure that the driver has a good line of sight. Whether the wiper can op...

Battery thermal runaway refers to the phenomenon that when the lead-acid battery is charging, the current and temperature both increase and promote each other. One of the biggest potential safety haza...