公开(公告)号：US20170016615A1

公开(公告)日：2017-01-19

申请号：US15121287

申请日：2015-03-20

Applicant: SOFINTER S.P.A.

Inventor： Lorenzo MORANDI

IPC: F23C9/08 ,  F23L15/04 ,  F23C1/08

CPC classification number: F23C9/08 ,  F23C1/08 ,  F23C2201/301 ,  F23C2202/20 ,  F23C2900/09002 ,  F23C2900/99001 ,  F23L15/04 ,  Y02E20/342 ,  Y02E20/348

Abstract: A burner operating with flameless combustion, comprising a system for sucking the recycling flue gases directly from the combustion chamber by means of an ejector fed with the comburent, a heat exchange system positioned between the recycling flue gases and the comburent, a system for injecting the fuel directly into the recycling flue gases, the latter comprising or not comprising the comburent with formation of a mixture of fuel-recycling flue gases-comburent in the zone around the outlet of the comburent ejector and following introduction of the mixture into the combustion chamber.

Abstract translation: 一种无焰燃烧操作的燃烧器，其特征在于，包括一个系统，用于通过装有燃烧室的喷射器直接从燃烧室吸入回收烟道气，一个位于循环烟道气和燃烧器之间的热交换系统， 燃料直接进入再循环烟道气，后者包括或不包括燃烧循环烟道气混合物的组合，并在混合喷射器出口周围的区域中混合，然后将混合物引入燃烧室。