公开(公告)号：US09212844B2

公开(公告)日：2015-12-15

申请号：US13350257

申请日：2012-01-13

申请人： Hyun Nam Lee ,  Sang Soo Kim ,  Sang Gyu Jung ,  Mu Yeol Sun ,  Sang Hyeok Park

发明人： Hyun Nam Lee ,  Sang Soo Kim ,  Sang Gyu Jung ,  Mu Yeol Sun ,  Sang Hyeok Park

IPC分类号： F25D21/14

CPC分类号： F25D21/14 ,  F25D2321/146

摘要： A refrigerator may include a drain hose assembly. The refrigerator includes an upper hose, a lower hose connected to the upper hose while being arranged in a machinery chamber, the lower hose being provided with an air inlet hole to introduce outside air, and an opening and closing unit provided at the lower hose to be upwardly pivoted by negative pressure in a storage chamber and to be downwardly pivoted by gravity, in order to open and close the air inlet hole, respectively. As a result, it may be possible to achieve an enhancement in energy efficiency and to reduce the force required to open door according to an improvement of sealing-tightness.

摘要翻译： 冰箱可以包括排水软管组件。 冰箱包括上软管，连接到上软管的下软管，同时布置在机械室中，下软管设置有引入外部空气的进气孔，以及设置在下软管处的开闭单元 通过负压在储存室中向上枢转并且通过重力向下枢转，以分别打开和关闭进气孔。 结果，可以根据密封性的提高来实现能量效率的提高和减小打开门所需的力。

公开(公告)号：US20120180514A1

公开(公告)日：2012-07-19

申请号：US13350257

申请日：2012-01-13

申请人： Hyun Nam LEE ,  Sang Soo Kim ,  Sang Gyu Jung ,  Mu Yeol Sun ,  Sang Hyeok Park

发明人： Hyun Nam LEE ,  Sang Soo Kim ,  Sang Gyu Jung ,  Mu Yeol Sun ,  Sang Hyeok Park

IPC分类号： F25D21/14

CPC分类号： F25D21/14 ,  F25D2321/146

摘要： A refrigerator may include a drain hose assembly. The refrigerator includes an upper hose, a lower hose connected to the upper hose while being arranged in a machinery chamber, the lower hose being provided with an air inlet hole to introduce outside air, and an opening and closing unit provided at the lower hose to be upwardly pivoted by negative pressure in a storage chamber and to be downwardly pivoted by gravity, in order to open and close the air inlet hole, respectively. As a result, it may be possible to achieve an enhancement in energy efficiency and to reduce the force required to open door according to an improvement of sealing-tightness.

摘要翻译： 冰箱可以包括排水软管组件。 冰箱包括上软管，连接到上软管的下软管，同时布置在机械室中，下软管设置有引入外部空气的进气孔，以及设置在下软管处的开闭单元 通过负压在储存室中向上枢转并且通过重力向下枢转，以分别打开和关闭进气孔。 结果，可以根据密封性的提高来实现能量效率的提高和减小打开门所需的力。