公开(公告)号：US10337787B2

公开(公告)日：2019-07-02

申请号：US15549955

申请日：2016-02-04

申请人： Samsung Electronics Co., Ltd.

发明人： Seung Hoon Kal ,  Se Won Yook ,  Jin Hyun Park ,  Hae Yong Jung

IPC分类号： F16L59/065 ,  F25D23/06 ,  B32B17/02 ,  B32B9/00 ,  B32B17/06 ,  B32B27/08

摘要： Disclosed is a refrigerator including a vacuum insulation panel. The vacuum insulation panel includes a core material, a covering material disposed outside the core material to form an accommodation space in which the core material is accommodated and a first adsorbent disposed in the accommodation space to be activated at a temperature higher than room temperature and to remove at least one of gases and water present in the accommodation space.

公开(公告)号：US11260998B2

公开(公告)日：2022-03-01

申请号：US15759496

申请日：2016-09-02

申请人： Samsung Electronics Co., Ltd

发明人： Hae Yong Jung ,  Seung Hoon Kal ,  Se Won Yook

IPC分类号： B65B31/04 ,  B65B31/06 ,  F16L59/065 ,  B32B1/00 ,  B29C65/00

摘要： Disclosed are a vacuum suction nozzle for improving vacuum suction performance and a vacuum suction apparatus including the same. The nozzle includes blade portions extending from both sides thereof so as to reduce a gap occurring between the nozzle and an outer skin material for a vacuum insulation panel (VIP) or other vacuum wrapping paper when the outer skin material or vacuum wrapping paper is sealed, thereby minimizing the occurrence of a leak and thus enabling efficient vacuum suction. Further, the nozzle achieves efficient vacuum suctioning by ensuring a suction channel inside the vacuum insulation panel (VIP) or other vacuum wrapping paper through a protrusion extending to the front of the nozzle.