REFRIGERATOR

• Main Authors: FUNAYAMA ATSUKO, KOKUBU MASAKO
• Format: Patent
• Language: English; Japanese
• Published: 21.06.2018
• 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; REFRIGERATION OR COOLING; REFRIGERATORS; WEAPONS

PROBLEM TO BE SOLVED: To provide a refrigerator that can quickly cool food products while inhibiting an excessive decline in temperature of a cooling room or freezing room and effectively cool a metallic tray having excellent thermal conductivity to rapidly cool food products stored therein.SOLUTION: A refrigerator includes: a heat insulation box forming a cooling room and a freezing room; a refrigeration cycle forming cool air; and a cold air supply passage for supplying the cool air from the refrigeration cycle to the cooling room and the freezing room with a blower fan. A metallic tray is disposed at a bottom surface of a storage container that is stored in the cooling room or the freezing room. The metallic tray has a back-side wall surface height that is higher than a back-side wall surface height of the storage container.SELECTED DRAWING: Figure 5 【課題】冷蔵室または冷凍室の温度が過度に低下するのを抑制しつつ食品を急速冷却し、熱伝導性の良い金属トレイを効率的に冷却することにより収納食品をすばやく冷却できる冷蔵庫を提供する。【解決手段】冷蔵室及び冷凍室を形成する断熱箱体と、冷気を生成する冷凍サイクルと、前記冷凍サイクルからの冷気を送風ファンによって前記冷蔵室及び前記冷凍室に供給する冷気供給路とを備えた冷蔵庫において、前記冷蔵室または冷凍室内に収納された貯蔵容器の底面に金属トレイを配置し、前記金属トレイの背面側の壁面高さを、前記貯蔵容器の背面側の壁面高さよりも高くした。【選択図】図５