A low NO x water heater including a water container; a combustion chamber adjacent the water container having an opening covered with an open flame arrestor; a burner associated with the combustion chamber and arranged to combust fuel to heat water in the wat er container, the burner including a plenum chamber having a combustion surface and a fuel/air conduit adapted to receive fuel and air and extending between and sealed to the plenum and a wall of the combustion chamber; and a heat resistant acoustic absorber positioned on the wall.
申请公布号
CA2582309(A1)
申请公布日期
2007.09.20
申请号
CA20072582309
申请日期
2007.03.20
申请人
AMERICAN WATER HEATER COMPANY, A CORPORATION OF THE STATE OF NEVADA
发明人
VEEN, ROGER D.;SONG, MINGDE;RUSTON, GREGORY A.;EDDS, THOMAS A.;GARRABRANT, MICHAEL A.;STATZER, GARRY D.