公开(公告)号：US20240302076A1

公开(公告)日：2024-09-12

申请号：US18444231

申请日：2024-02-16

申请人： William Rowling

发明人： William Rowling

IPC分类号： F24S20/30 ,  F16L59/065 ,  F24S70/16 ,  F24S80/60

CPC分类号： F24S20/30 ,  F16L59/065 ,  F24S70/16 ,  F24S80/60

摘要： A solar appliance includes first and second double-wall bowls, each having an outer wall and inner wall spaced inwardly of the outer wall with at least partial vacuum therebetween. The first and the second double-wall bowls each having an opening that provides passage between an interior and an exterior thereof. The outer walls are at least translucent and the inner walls have an opaque solar radiation absorbing material. A gasket detachably mates the first double-wall bowl with the second double-wall bowl at least proximate respective rims thereof in inverted relationship. A vessel with a rim is positionable in the interior of the first double-wall bowl, with the rim of the vessel extending beyond the rim of the first double-wall bowl to help secure the second double-wall bowl to the first double-wall bowl. A vent, for example in the gasket, can vent the interior to the exterior.