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Refrigerator

A refrigerator and cold air technology, applied in household refrigerators, disinfection, household refrigeration equipment, etc., can solve the problems of inability to sterilize and deodorize air, and inability to sterilize or deodorize air

Inactive Publication Date: 2007-07-18
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, there is a problem that the sterilized and deodorized air is locally distributed in the storage room and is not diffused throughout the entire area of ​​the storage room, thereby failing to sterilize or deodorize the entire air
[0007] In addition, the sterilizing and deodorizing device for conventional refrigerators cannot sterilize and deodorize the air present in the storage room because the device uses ozone to clean only the air directly passing through the device

Method used

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Examples

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Embodiment Construction

[0024] Reference will now be made in detail to this embodiment of the invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout. The embodiments are described below in order to explain the present invention by referring to the figures.

[0025] Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0026] As shown in FIG. 1, a refrigerator according to the present invention includes: a cabinet 1 having a box-like structure opened at its front side to define a food storage space; and a partition wall 2 inside the cabinet 1. Extended longitudinally to divide the food storage space of the cabinet 1 into two storage compartments 3 and 4 . The refrigerator also includes two doors 5 and 6 that are hinged and connected to the front side of the cabinet 1 to open or close the storage compartments 3 and 4, respectively.

[0027] Typi...

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Abstract

A refrigerator is disclosed wherein an ion generator is arranged in a cold air duct which supplies cold air to a storage compartment, and a desired portion of the cold air duct is treated for anti-static. The ions from the ion generator are used for the purpose of sterilization and deodorization and are effectively discharged into the storage compartment. The anti-static-treatment of the cold air duct prevents the ions generated from the ion generator from being lost due to static in the cold air duct. The anti-static treatment is carried out by coating polyethylene on a portion of the cold air duct. The cold air duct includes a plurality of uniformly spaced cold air outlets, whereby the ions generated from the ion generator are uniformly distributed into the overall portion of the storage compartment through the cold air outlets.

Description

technical field [0001] The present invention relates to a refrigerator, and more particularly, the present invention relates to a refrigerator in which: an ion generator is arranged in a cool air duct supplying cool air to a storage room of the refrigerator; and a desired portion of the cool air duct is antistatically treated , so that the ions used for sterilization and deodorization can be effectively discharged into the storage chamber. [0002] Ions are atoms that either gain or lose electrons and have a charge of energy. Negative ions ("ions") have extra electrons and their negative ion energy attracts dust and particles entrained in the air. The high concentration of ions adsorbs and removes unwanted airborne dust and particles. Background technique [0003] In general, a refrigerator is configured to keep its storage chamber, such as a freezer or a refrigerator, at a temperature suitable for storing food, thereby keeping the food stored in the storage chamber in a f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/00A61L9/22
CPCF25D2317/0415F25D2317/041F25D2317/067F25D17/062F25D17/042A47J43/281
Inventor 金慧伶朴来垠金昌年金勍勋
Owner SAMSUNG ELECTRONICS CO LTD