|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||060/737; 060/739; 060/746; 060/752; 060/755|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 1 인용 특허 : 162|
In one embodiment, alternative combustion cavity layouts are provided for practicing fuel staging in a trapped vortex (TVC) combustion apparatus comprising an inlet premixer, for injecting fuel-air mixture into the inlet of the combustion apparatus and one or more vortex premixers, for injecting fuel-air mixture into the recirculating vortex within each of one or more trapped vortex cavities. A plurality of TVC cavities, may, for example, be laid out axially, radially, peripherally, internally, or in combinations of such arrangements. These layouts may b...
1. A combustion apparatus for use with a fuel staging method wherein proportions of fuel at a plurality of fuel introduction points within said combustion apparatus are varied in accordance with power requirements, said combustion apparatus comprising: (a) a plurality of trapped vortex combustion (TVC) cavities;(b) a premixer in combination with said plurality of TVC cavities, said premixer comprises an inlet premixer and a plurality of vortex premixers;(c) said inlet premixer comprises a main inlet, said main inlet originating a main flow through said c...