REFRIGERATOR

• Main Authors: FUNAYAMA ATSUKO, KOKUBU MASAKO
• Format: Patent
• Language: English; Japanese
• Published: 05.03.2020
• 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; REFRIGERATION OR COOLING; REFRIGERATORS; WEAPONS

To obtain a refrigerator having a high-humidity refrigeration chamber irrespective of a quantity of stored goods.SOLUTION: In a refrigerator having a first storage chamber which is maintained in a refrigeration temperature zone, a second storage chamber arranged below the first storage chamber, and maintained in the refrigeration temperature zone, or switchable to the refrigeration temperature zone, and a third storage chamber arranged below the first storage chamber, and maintained in a freeze temperature zone, or switchable to the freeze temperature zone, the refrigerator has: a first evaporator for cooling the first storage chamber; a second evaporator for cooling the second storage chamber and the third storage chamber; a first blower for blowing air which is cooled by the first evaporator; a second blower for blowing air which is cooled by the second evaporator; a first wind passage for sending air which is exchanged in heat with the first evaporator to the first storage chamber, and returning the air to the first evaporator once again; and a second wind passage for sending air which is exchanged in heat with the second evaporator to the second storage chamber and the third storage chamber, and returning the air to the second evaporator once again.SELECTED DRAWING: Figure 2 【課題】貯蔵物の量によらず、高湿な冷蔵室とする冷蔵庫を実現する。【解決手段】冷蔵温度帯に保つ第一貯蔵室と、前記第一貯蔵室の下方に設けられ、冷蔵温度帯に保つ又は冷蔵温度帯に切替可能な第二貯蔵室と、前記第一貯蔵室の下方に設けられ、冷凍温度帯に保つ又は冷凍温度帯に切替可能な第三貯蔵室と、を備えた冷蔵庫において、前記第一貯蔵室を冷却する第一蒸発器と、前記第二貯蔵室及び前記第三貯蔵室を冷却する第二蒸発器と、前記第一蒸発器で冷やされた空気を送風する第一送風機と、前記第二蒸発器で冷やされた空気を送風する第二送風機と、前記第一蒸発器と熱交換した空気を前記第一貯蔵室へ送り再び前記第一蒸発器へ戻す第一風路と、前記第二蒸発器と熱交換した空気を前記第二貯蔵室及び前記第三貯蔵室へ送り再び前記第二蒸発器へ戻す第二風路と、を有する。【選択図】図２