Steam exhaust system for compact air fryer

As of now, most compact air fryers do not have a dedicated steam exhaust system. Air fryers usually work on the circulation of high-temperature air flow, using hot air to cook food quickly instead of steam. However, some advanced models may incorporate some steam control technology to improve the moistness and texture of ingredients.

Humidity Control and Steam Injection Technology

Some premium compact air fryers may feature humidity control technology that prevents ingredients from drying out too much by injecting a small amount of steam during the cooking process. This technology may include a small water tank or steam generator capable of releasing just the right amount of steam into the cooking chamber when needed. This may be helpful in keeping ingredients moist and improving cooking results.

Steam discharge channel design

In some models, designers may consider steam vent channels to ensure that excess moisture generated during the cooking process is quickly removed. This helps maintain a dry environment in the cooking chamber and prevents ingredients from losing their crispiness due to excess moisture. Typically, these channels will be located on the bottom or sides of the unit and work in conjunction with fans to encourage moisture to escape.

Humidity sensing and intelligent control

Some advanced compact air fryers may be equipped with humidity sensors and smart control systems. Such a system can monitor the moisture levels of ingredients and automatically adjust steam release as needed for more precise moisture control. This helps retain the moisture in the food and ensures the end result is crispy on the outside yet moist on the inside.