LOW NOX APPARATUS AND METHODS FOR BURNING LIQUID AND GASEOUS FUELS,申请号KR20010043568-传众专利搜索

LOW NOX APPARATUS AND METHODS FOR BURNING LIQUID AND GASEOUS FUELS

申请公布号：KR20020020835(A)

申请号：KR20010043568

申请日期：2001.07.19

申请公布日期：2002.03.16

申请人：

JOHN ZINK COMPANY, LLC.

发明人：CHUNG I-PING;COLANNINO JOSEPH;STRUPP CHRISTOPH

分类号：F23C6/04;F23C7/00;F23C99/00;F23D14/04;F23D17/00;F23M5/02;(IPC1-7):F23D17/00

主分类号：F23C6/04

摘要：PURPOSE: A low NOx apparatus and methods for burning liquid and gaseous fuels is provided to simultaneously burn liquid and gaseous fuel which produce flue gases having low NOx content. CONSTITUTION: A low NOx apparatus and methods for burning liquid and gaseous fuels is comprised of a housing(12) having an open discharge end(14) attached to a furnace space, means for introducing a controlled quantity of air into the housing and into the furnace space, a combustion compartment(30) disposed within the housing for providing a primary combustion zone therein having an open inlet end(32) for receiving a portion of the air introduced into the housing and an open discharge end(34), a liquid fuel nozzle(54) attached to the housing for discharging liquid fuel into the primary combustion zone, at least one primary gaseous fuel nozzle(56) for discharging primary gaseous fuel into the primary combustion zone and at least one secondary gaseous fuel nozzle(62) for discharging secondary gaseous fuel into the furnace space.