The technology relates to the general field of food preservation, and has certain specific applications to refrigeration.
In recent years, the number of households that bulk purchase, make up, and stock foods is increasing, and it is necessary to increase the preservation time of household refrigerators. On the other hand, there is a high interest in the deliciousness of food, and there is a need for a preservation function that can maintain the food in high quality.
The present invention seeks to provide a solution to food preservation by eliminating all microbes on any food item, using a food preservation device that contains an timed burst of ultrasonic soundwaves, generated from piezoelectric crystals, encapsulated by a sound reflection device to bounce soundwaves in a contained environment, controlled by a computerized system. This food preservation system takes place in a refrigerator, but is not limited in exterior application
The invention eliminates all microbial cultures in a contained refrigerator, prolonging the life of the food, but not limited to refrigerators as it can be used as a standalone device. This invention uses piezoelectric crystals to distribute ultrasonic waves to eliminate bacteria in food.
Distributor, followed by the Door Activated Fail Switch, which is found on the door of the refrigerator. The Switch can be found at the base of the circuit, between the Power Connection System and the Ultrasound Distributor. The Ultrasound—Soundproof Insulation encapsulates the circuit, being placed as a refrigerator shell that keeps in ultrasound.
The disclosed embodiments are illustrative, not restrictive. While specific configurations of the [technology] have been described, it is understood that the present invention can be applied to a wide variety of [technology category]. There are many alternative ways of implementing the invention.