发明申请
- 专利标题: Combustion Plate
- 专利标题(中): 燃烧板
-
申请号: US13985401申请日: 2012-02-29
-
公开(公告)号: US20130337390A1公开(公告)日: 2013-12-19
- 发明人: Kazuyuki Akagi , Masaru Takeuchi
- 申请人: Kazuyuki Akagi , Masaru Takeuchi
- 申请人地址: JP Aichi
- 专利权人: RINNAI CORPORATION
- 当前专利权人: RINNAI CORPORATION
- 当前专利权人地址: JP Aichi
- 优先权: JP2011-044826 20110302
- 国际申请: PCT/JP2012/001379 WO 20120229
- 主分类号: F23D14/14
- IPC分类号: F23D14/14
摘要:
A combustion plate for use in a totally aerated combustion burner has a ceramic plate body with a multiplicity of flame holes formed therein for ejecting a premixed gas. The plate body is provided, in a lattice shape, with non-flame-hole portions having no flame holes therein. Each of such regions of the plate body as are enclosed by the non-flame-hole portions constitutes a collective flame-hole portion having formed therein a plurality of flame holes. It is so arranged that flame lifting can be effectively prevented in the flame holes on the periphery of the collective flame-hole portions. Along each of such sides of the non-flame-hole portions as are adjacent to each of the collective flame-hole portions, outside flame holes are formed at a predetermined spacing therebetween in a longitudinal direction of the non-flame-hole portions. This predetermined spacing is greater than a spacing, in the longitudinal direction of the non-flame-hole portion.
公开/授权文献
- US09182118B2 Combustion plate 公开/授权日:2015-11-10
信息查询