公开(公告)号：WO1998008035A1

公开(公告)日：1998-02-26

申请号：PCT/JP1997002702

申请日：1997-08-04

Applicant: MATSUSHITA REFRIGERATION COMPANY

Inventor： MATSUSHITA REFRIGERATION COMPANY ,  KOBAYASI, Minoru ,  YAMAMOTO, Kouji ,  UNO, Tadao ,  SASAKI, Masatosi

IPC: F25D17/06

CPC classification number: F25D17/065 ,  F25D29/005 ,  F25D2317/061 ,  F25D2317/0653 ,  F25D2400/04 ,  F25D2700/121

Abstract: To prevent freezing of the temperature sensor (7) by freezing of water if water invades into the food freezer compartment (2), and to assure normal temperature control of the food freezer compartment (2) if food is placed on the convection port of temperature sensor (7). The constitution hence comprises a food freezer compartment (2), a cooler (3) installed at the inner side of the food freezer compartment (2), a blower (4) for blowing cold air cooled by the cooler (3), a duct (5) for distributing the cooled cold air, a thermo-case (6) installed at the bottom of the food freezer compartment (2), a temperature sensor (7) for controlling the temperature of the food freezer compartment (2), being installed in the thermo-case (6), a cold air circulation route (12) communicating with the food freezed compartment (2), being installed through the cooler (3) at the lower side of the thermo-case (6), and a penetration route (15) installed by penetrating through the bottom of the thermo-case (6) and the cold air circulation route (12). Therefore, if water invades into the thermo-case (6), the water is discharged through the penetration route (15), and further the cold air passes through the penetration route (15) to circulate through the compartment (2), cold air circulation route (12), and cooler (3).

Abstract translation: 如果水侵入食品冷冻室（2），防止温度传感器（7）冻结，如果食物放在温度对流端口上，则可以保证食品冷冻室（2）的正常温度控制 传感器（7）。 因此，该结构包括一个食品冷冻室（2），一个安装在食品冷冻室（2）内侧的冷却器（3），一个用于吹送冷却器（3）冷却的冷风的鼓风机（4） （5），用于分配冷却的冷空气，安装在食品冷冻室（2）的底部的热敏箱（6），用于控制食品冷冻室（2）的温度的温度传感器（7） 安装在所述热壳（6）中的冷空气循环路径（12）通过所述热壳（6）的下侧的所述冷却器（3）安装，所述冷空气循环路径（12）通过所述冷藏室（2）连通，以及 通过穿透热壳（6）的底部和冷空气循环路径（12）而安装的穿透路线（15）。 因此，如果水侵入热壳（6），则水通过穿透路线（15）排出，另外冷空气穿过穿透路线（15）通过隔室（2）循环，冷空气 循环路线（12）和冷却器（3）。

公开(公告)号：WO1997045685A1

公开(公告)日：1997-12-04

申请号：PCT/JP1997001633

申请日：1997-05-15

Applicant: MATSUSHITA REFRIGERATION COMPANY

Inventor： MATSUSHITA REFRIGERATION COMPANY ,  SASAKI, Masatosi ,  YAMAMOTO, Kouji ,  KOBAYASI, Minoru ,  UNO, Tadao

IPC: F25D25/02

CPC classification number: F25D25/028 ,  F25D17/065 ,  F25D2400/04 ,  F25D2400/30

Abstract: The refrigerator has such effects as excellent cooling accumulation capacity, prevention of dropping of rack and other risk, excellent controllability of rack, and prevention of sudden rise of temperature in the freezing compartment in the event of power failure. The refrigerator comprises a freezing compartment (13) and a refrigerating compartment (14), and a hollow rack (17) filled with cooling accumulation (18) is placed so as to be slidable along the rail unit (16) installed at the side of the freezing compartment (13). The rail unit (16) has a recess (20) in its center, and the rack (17) has a protrusion (19) in the position corresponding to the recess (20), and the recess (20) and protrusion (19) are engaged with each other so that the rack (17) is fixed in the rail unit (16). Moreover, a vegetable compartment (22) is placed in the freezing compartment (13), and a second rail unit (36) of same shape as the rail unit (16) is formed on the side wall on the vegetable compartment (22). In case of power failure, the rack (17) filled with cooling accumulation (18) placed in the freezing compartment (13), can be moved and placed in the rail unit (36) formed on the vegetable compartment (22).

Abstract translation: 冰箱具有优异的冷却积聚能力，防止搁架落下等风险，优良的机架可控性，防止电源故障时冷冻室内温度突然上升的效果。 冰箱包括冷冻室（13）和冷藏室（14），并且填充有冷却堆积（18）的中空搁架（17）被放置成沿着安装在侧面的轨道单元（16）滑动 冷冻室（13）。 轨道单元（16）的中心具有凹部（20），齿条（17）在与凹部（20）对应的位置具有突起（19），凹部（20）和突起部（19） 彼此接合，使得齿条（17）固定在轨道单元（16）中。 此外，蔬菜室（22）被放置在冷冻室（13）中，并且在蔬菜室（22）的侧壁上形成与轨道单元（16）相同形状的第二轨道单元（36）。 在电源故障的情况下，放置在冷冻室（13）中的装有冷却堆积物（18）的支架（17）可以移动并放置在形成在蔬菜室（22）上的轨道单元（36）中。