REFRIGERATOR

• Main Authors: JANG, Do Yun, SEO, Kook Jeong, JUNG, Jin, SONG, Young Il
• Format: Patent
• Language: English; French; Korean
• Published: 23.01.2020
• Subjects: BLASTING; COLD ROOMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS; HEAT PUMP SYSTEMS; HEATING; ICE-BOXES; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; PRODUCING, WORKING OR HANDLING ICE; REFRIGERATION OR COOLING; REFRIGERATORS; WEAPONS

Provided is a refrigerator having an ice making machine which is enhanced so as to reduce the falling noise of ice separated from an ice making tray to the outside of the ice making tray. The refrigerator comprises: a body having a storage chamber; a door rotatably coupled to the body and for opening and closing the storage chamber; an ice making machine provided on the door and for making ice; and an ice making chamber comprising an ice bucket for storing ice made by means of the ice making machine. The ice making machine comprises: an ice making tray having a plurality of ice making cells which can store water; an ice separating heater for heating the ice making tray such that ice is separated from the ice making tray; an ejector rotatably provided such that the ice separated from the ice making tray is separated to the outside of the ice making tray; and water channels which are formed on partition walls for partitioning the plurality of ice making cells, enable water to flow between the partition walls, and are provided such that at least one surface among the surfaces coming into contact with the ice has a tapered shape in which the thickness gradually decreases in the direction towards the ice. L'invention concerne un réfrigérateur ayant une machine de fabrication de glace qui est améliorée de façon à réduire le bruit de chute de la glace séparée d'un plateau de fabrication de glace vers l'extérieur du plateau de fabrication de glace. Le réfrigérateur comprend : un corps ayant une chambre de stockage; une porte couplée de manière rotative au corps et pour ouvrir et fermer la chambre de stockage; une machine de fabrication de glace disposée sur la porte et pour fabriquer de la glace; et une chambre de fabrication de glace comprenant un seau de glace pour stocker de la glace fabriquée au moyen de la machine de fabrication de glace. La machine de fabrication de glace comprend : un plateau de fabrication de glace ayant une pluralité de cellules de fabrication de glace qui peuvent stocker de l'eau; un dispositif de chauffage de séparation de glace pour chauffer le plateau de fabrication de glace de telle sorte que de la glace est séparée du plateau de fabrication de glace; un éjecteur disposé de manière rotative de telle sorte que la glace séparée du plateau de fabrication de glace est séparée vers l'extérieur du plateau de fabrication de glace; et des canaux d'eau qui sont formés sur des parois de séparation pour diviser la pluralité de cellules de fabrication de glace, permettre à l'eau de s'écouler entre les parois de séparation, et sont disposées de telle sorte qu'au moins une surface parmi les surfaces entrant en contact avec la glace a une forme effilée dans laquelle l'épaisseur diminue de manière progressive dans la direction vers la glace. 제빙 트레이에서 제빙 트레이 외부로 이빙되는 얼음의 낙하소음을 저감시킬 수 있도록 개선된 제빙기를 갖는 냉장고를 제공한다. 냉장고는 저장실을 갖는 본체, 상기 본체에 회전 가능하게 결합되어 상기 저장실을 개폐하는 도어, 상기 도어에 마련되며, 얼음을 제조하는 제빙기와, 상기 제빙기에서 제조된 얼음을 저장하는 아이스 버킷을 포함하는 제빙실을 포함하며, 상기 제빙기는, 물을 저수할 수 있는 복수의 제빙셀을 갖는 제빙 트레이, 상기 제빙 트레이로부터 얼음이 분리되도록 상기 제빙 트레이를 가열하는 이빙히터, 상기 제빙 트레이로부터 분리된 얼음을 상기 제빙 트레이 외부로 이빙시키도록 회전 가능하게 마련되는 이젝터, 상기 복수의 제빙셀을 구획하는 구획벽에 형성되어 상기 구획벽 사이로 물이 유동되도록 하며, 얼음과 접촉되는 면 중 적어도 하나의 면은 얼음을 향하는 방향으로 두께가 점차적으로 얇아지는 테이퍼 형상을 갖도록 마련되는 물골을 포함한다.