AN APPARATUS FOR PREVENTING FROST FROM BEING FORMED

摘要

An apparatus for preventing frost from being formed comprises an electric conductive material lining (3) lined on an inner surface of a wall (6) of a freezing equipment (10) such as a refrigerator and a freezer through an electrical insulating layer (4) and a device (1) for charging negative electrons on said electric conductive material lining (3). In another embodiment, the apparatus comprises a device (13) for electrically insulating a cooling portion (15) of a freezer (2) from a body portion (12) of said freezer and a device (1) for charging negative electrons on said electrically insulated cooling portion (15). IMAGE