公开(公告)号：US06735975B2

公开(公告)日：2004-05-18

申请号：US10403056

申请日：2003-04-01

Applicant: Sang-Hyeon Jeon

Inventor： Sang-Hyeon Jeon

IPC: F25D1709

CPC classification number: F25D17/065 ,  F25D17/045 ,  F25D2317/0653 ,  F25D2400/04 ,  F25D2400/36 ,  F25D2700/02

Abstract: An apparatus for controlling cool air of a refrigerator comprises: a damper arranged on a cool air flow path which supplies air cooled by passing through a freezing cycle to a chilling chamber, the damper for controlling an amount of cool air introduced into the chilling chamber; and a damper display means formed at one side of the cool air flow path for displaying a location of the damper. The apparatus which certifies an operation state of the damper from outside with a naked eye supplies cool air to the chilling chamber smoothly if the damper is not operated due to freeze. According to this, food in the chilling chamber is prevented from being decomposed or spoiled.

Abstract translation: 一种用于控制冰箱的冷空气的装置，包括：阻尼器，其设置在将通过冷冻循环冷却的空气供给到冷藏室的冷气流路上，所述阻尼器用于控制引入到所述冷藏室中的冷空气量; 以及形成在冷气流路的一侧的阻尼器显示装置，用于显示阻尼器的位置。 如果阻尼器由于冻结而没有操作，则用肉眼从外部证实阻尼器的操作状态的装置能够平稳地向冷却室供应冷气。 据此，防止冷冻室中的食物被分解或损坏。