公开(公告)号：US20150211743A1

公开(公告)日：2015-07-30

申请号：US14551901

申请日：2014-11-24

Applicant: Colorado State University Research Foundation

Inventor： Morgan W. DeFoort ,  Cory Kreutzer ,  Sean Babbs ,  Josh Agenbroad ,  Christian L'Orange

IPC: F24B1/02 ,  F24B5/02 ,  F24B1/26

CPC classification number: F24B1/022 ,  F24B1/202 ,  F24B1/26 ,  F24B5/023

Abstract: A combustion chamber may include an upper and a lower chamber. The chambers may be separable to aid in loading fuel and removing spent fuel. The cross-section of the upper combustion chamber may be less than the cross-section of the lower section. Charcoal or other biomass fuel may be added into the lower combustion chamber and may be supported by a grate. Oxygen may be fed into the combustion chamber through a plurality of apertures that may be substantially shielded from direct line of site of the fuel bed. The upper combustion chamber may further include an annular constriction, to aid in constricting the view factor between the cooking vessel and the fuel bed. The constriction may also aid in radiating energy back to the fuel bed.

Abstract translation: 燃烧室可以包括上部和下部室。 这些室可以是可分离的，以帮助装载燃料并除去乏燃料。 上部燃烧室的横截面可以小于下部的横截面。 木炭或其他生物质燃料可以添加到下燃烧室中并且可以由炉排支撑。 氧气可以通过多个孔口进入燃烧室，该多个孔口可以基本上与燃料床的直接位置线相隔离。 上燃烧室还可以包括环形收缩部，以帮助收缩烹饪容器和燃料床之间的视图因子。 收缩还可以帮助将能量照射回燃料床。