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1. 发明公开

EP0768053A2 Low temperature display case 失效
标题翻译：低温展示柜
公开(公告)号：EP0768053A2
公开(公告)日：1997-04-16
申请号：EP96116179.1
申请日：1996-10-09
申请人： SANYO ELECTRIC CO., LTD.
发明人： Tamai, Hirokuni , Todoroki, Atsushi , Sagara, Hisao , Ogushi, Norikazu , Ishihara, Yasunari
IPC分类号： A47F3/04 , F25D21/08 , F25B47/02
CPC分类号： A47F3/0447 , F25B47/022 , F25D21/08
摘要： Provided is a low temperature display case (1), which comprises: a duct (12) that is so formed that it communicates with a rear and a lower portion of a storage chamber (9) having an opening at the front, an evaporator (13) that is provided upright in a duct (12) at a rear location, a blower (14) for discharging, from an upper edge (24) of the opening of the storage chamber, air that is cooled at the evaporator (13) by heat exchange, a drain pan (18) that is located at a bottom level of the duct (12) and that is inclined downward toward a drain hole (17), defrosting heaters (22) that are provided in a lower portion of the duct (12) and that are located forward of a position under the evaporator (13), and a sharply sloped portion (38) that is provided on the drain pan (18) below the evaporator (13) and that is inclined at a greater angle toward the drain hole (17) than is the drain pan (18); wherein to defrost the evaporator (13) a refrigerant at a high temperature is fed into the evaporator (13), and heat is generated by the defrosting heaters (22).

2. 发明授权

EP0768053B1 Low temperature display case 失效
标题翻译：低温展示柜
公开(公告)号：EP0768053B1
公开(公告)日：2002-02-06
申请号：EP96116179.1
申请日：1996-10-09
申请人： SANYO ELECTRIC CO., LTD.
发明人： Tamai, Hirokuni , Todoroki, Atsushi , Sagara, Hisao , Ogushi, Norikazu , Ishihara, Yasunari
IPC分类号： A47F3/04 , F25D21/08 , F25B47/02
CPC分类号： A47F3/0447 , F25B47/022 , F25D21/08

3. 发明公开

EP0768053A3 Low temperature display case 失效
标题翻译： Niedrigtemperatur-Schauvitrine
公开(公告)号：EP0768053A3
公开(公告)日：1998-01-07
申请号：EP96116179.1
申请日：1996-10-09
申请人： SANYO ELECTRIC CO., LTD.
发明人： Tamai, Hirokuni , Todoroki, Atsushi , Sagara, Hisao , Ogushi, Norikazu , Ishihara, Yasunari
IPC分类号： A47F3/04 , F25D21/08 , F25B47/02
CPC分类号： A47F3/0447 , F25B47/022 , F25D21/08
摘要： Provided is a low temperature display case (1), which comprises: a duct (12) that is so formed that it communicates with a rear and a lower portion of a storage chamber (9) having an opening at the front, an evaporator (13) that is provided upright in a duct (12) at a rear location, a blower (14) for discharging, from an upper edge (24) of the opening of the storage chamber, air that is cooled at the evaporator (13) by heat exchange, a drain pan (18) that is located at a bottom level of the duct (12) and that is inclined downward toward a drain hole (17), defrosting heaters (22) that are provided in a lower portion of the duct (12) and that are located forward of a position under the evaporator (13), and a sharply sloped portion (38) that is provided on the drain pan (18) below the evaporator (13) and that is inclined at a greater angle toward the drain hole (17) than is the drain pan (18); wherein to defrost the evaporator (13) a refrigerant at a high temperature is fed into the evaporator (13), and heat is generated by the defrosting heaters (22).
摘要翻译：本发明提供一种低温显示盒（1），其特征在于，包括：形成为与前面具有开口的储藏室（9）的后部和下部连通的管道（12），蒸发器在后部位于管道（12）中直立设置的鼓风机（14），用于从储存室的开口的上边缘（24）排出在蒸发器（13）处被冷却的空气，通过热交换，排水盘（18）位于所述管道（12）的底部水平面并且朝向排水孔（17）向下倾斜，除霜加热器（22）设置在所述管道管道（12）并且位于蒸发器（13）下方的位置的前方，以及设置在蒸发器（13）下方的排水盘（18）上并且以更大的倾斜倾斜的急剧倾斜部分（38）与排水盘（18）相比朝向排水孔（17）的角度; 其中为了除霜所述蒸发器（13），高温下的制冷剂被供给到所述蒸发器（13）中，并且所述除霜加热器（22）产生热量。

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