公开(公告)号：US20160161113A1

公开(公告)日：2016-06-09

申请号：US14561382

申请日：2014-12-05

Applicant: RINNAI CORPORATION

Inventor： Masaru Takeuchi

IPC: F23D14/14 ,  F23D14/58 ,  F23D14/56

CPC classification number: F23D14/14 ,  F23D14/02 ,  F23D14/56 ,  F23D14/58 ,  F23D2212/10 ,  F23D2900/00012 ,  F23D2900/11402

Abstract: A plate body 11 of a combustion plate 10 is provided with no-burner port portion 13 where no burner ports 12 exist, and a burner port group 14 made up of a plurality of burner ports 12 is arranged in each region 15 of the plate body 11 surrounded by the no-burner port portion 13. A port diameter D of the burner ports 12 differs between the burner port groups 14, but the respective burner port groups 14 are made up of the burner ports 12 of the same port diameter D, and are arranged so that the greater the port diameter D of the burner ports 12 making up each burner port group 14, the greater the interval T between the burner ports 12 in the burner port group 14 becomes.

Abstract translation: 燃烧板10的板体11设置有不存在燃烧器口12的无燃烧器口部分13，并且在板体的每个区域15中布置由多个燃烧器口12组成的燃烧器口组14 燃烧器端口12的端口直径D在燃烧器端口组14之间不同，但是各个燃烧器端口组14由相同端口直径D的燃烧器端口12组成， 并且被布置成使得构成每个燃烧器端口组14的燃烧器端口12的端口直径D越大，燃烧器端口组14中的燃烧器端口12之间的间隔T越大。

公开(公告)号：USD701082S1

公开(公告)日：2014-03-18

申请号：US29451213

申请日：2013-03-28

Applicant: Rinnai Corporation

Designer： Kazuyuki Akagi ,  Masaru Takeuchi