发明申请
- 专利标题: Combustion Control Device
- 专利标题(中): 燃烧控制装置
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申请号: US11661993申请日: 2006-01-19
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公开(公告)号: US20080092826A1公开(公告)日: 2008-04-24
- 发明人: Tomoki Kishimoto , Yuji Takagi , Masayoshi Yasukawa , Akira Takabayashi , Shinichi Okamoto , Hiroshi Yokoyama , Takashi Yashima , Masanori Kubotani
- 申请人: Tomoki Kishimoto , Yuji Takagi , Masayoshi Yasukawa , Akira Takabayashi , Shinichi Okamoto , Hiroshi Yokoyama , Takashi Yashima , Masanori Kubotani
- 申请人地址: JP Hyogo JP Hyogo
- 专利权人: Noritz Corporation,Noritz Electronics Technology Corporation Inc.
- 当前专利权人: Noritz Corporation,Noritz Electronics Technology Corporation Inc.
- 当前专利权人地址: JP Hyogo JP Hyogo
- 优先权: JP2005-018958 20050126
- 国际申请: PCT/JP06/00696 WO 20060119
- 主分类号: F24H9/20
- IPC分类号: F24H9/20
摘要:
The present invention relates to a combustion control device incorporated in an apparatus such as water heater and provides the combustion control device having an improved configuration with a main controller and a sub controller, capable of employing a microcomputer with lower capability as the sub controller, and ensuring higher safety than ever before. Signals indicating a combustion state of a combustion apparatus are inputted into the main controller 35 and the sub controller 36 in parallel. Upon fulfillment of a predetermined condition of stopping, the main and sub controllers 35 and 36 each output a stop signal to cut off a current to be supplied to a device driving circuit 42. The conditions of stopping in outputting of the stop signal by the main and sub controllers are such that the sub controller 36 is less apt to execute the cutoff than the main controller 35.
公开/授权文献
- US08485137B2 Combustion control device 公开/授权日:2013-07-16