The generation of e-cigarette condensate is mainly related to the working principle of e-cigarettes and temperature differences. The specific reasons are as follows:
The working principle leads to temperature differences: When an e-cigarette is in operation, the coil in the atomizer generates high heat, causing the e-liquid to atomize. The temperature of the resulting smoke is higher than the temperature between the atomizer compartment and the outside. When high-temperature smoke comes into contact with cooler parts such as the atomization chamber, flue, and nozzle, it will condense and form condensate upon cooling. This is similar to when steaming buns, high-temperature steam meets relatively cold parts such as the lid of the pot and forms distilled water.
The incorrect usage pattern intensifies:
Press the ignition button in advance: If you hold down the ignition button before putting the e-cigarette into your mouth to start atomization, the atomization core will only atomize the smoke and it cannot be discharged smoothly. The smoke will be trapped in the atomizer. When the smoke adheres to the metal wall, it will turn into liquid and flow down, that is, it will flow to the base of the atomizer, causing the condensation liquid to accumulate.
Improper smoking process: If you do not inhale while smoking and wait for the smoke to enter your mouth, it will also cause the smoke to be trapped in the atomizer and turn into liquid flowing down, resulting in water accumulation at the base.
Delayed release of the button: After smoking is completed, if the nebulizer is taken out of the mouth and the button is still pressed, the residual smoke will continue to condense and cool inside the nebulizer, increasing the production of condensate.
Improper power usage: When using the atomizer, if the output power is not adjusted to the corresponding level according to the resistance value, it will cause uneven heating of the atomizer core, resulting in a slight oil explosion inside the core. The splashed water droplets will accumulate in the base of the atomizer, causing excessive condensate. For instance, with a 0.5Ω atomization core, it should normally be used at 25-30W. However, if the power is adjusted to 15W, this situation is likely to occur.