|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F16L-059/065 F17C-003/08 B29C-070/58 B29C-070/88 E04C-002/284 E04C-002/30 E04B-002/00 B29K-105/00 B29K-105/04 B29K-105/16 B29L-031/00|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 7|
A vacuum insulated panel (VIP) and a method of manufacturing a VIP includes a rigid core material having high insulation and low conductivity properties. The rigid core may be made of an inorganic material that effectively mimics a porous silica core material. The core material includes large particles of an inorganic material having a diameter in a range of 10 μm to 50 μm. A portion of these large particles may be ground into small particles having a diameter of less than 1 μm. The small particles are mixed with a portion of the large particles to form ...
1. A vacuum insulated panel comprising: a core having a porosity defined by pores having a size in a range of approximately 10 nm to approximately 1 μm, wherein the core comprises:a plurality of large particles of an inorganic material with a diameter in a range of greater than 10 μm to approximately 50 μm;a plurality of small particles of the inorganic material with a diameter in a range of approximately 0.01 μm to less than 10 μm, at least some of the small particles attached to at least some of the large particles;a plurality of fibers intermixed with...