公开(公告)号：US10240785B2

公开(公告)日：2019-03-26

申请号：US12929469

申请日：2011-01-27

申请人： Daisuke Konishi ,  Akira Ohta ,  Yoshihisa Kitano ,  Tomoya Nakano ,  Yoshifumi Atobe ,  Haruki Inoue ,  Yoshitaka Kimura ,  Ryo Ikeda ,  Tomoki Kishimoto ,  Yasuhide Ikeuchi ,  Tomoko Ikeuchi

发明人： Daisuke Konishi ,  Akira Ohta ,  Yoshihisa Kitano ,  Tomoya Nakano ,  Yoshifumi Atobe ,  Haruki Inoue ,  Yoshitaka Kimura ,  Ryo Ikeda ,  Tomoki Kishimoto ,  Yasuhide Ikeuchi

IPC分类号： F23N1/00 ,  F23N5/20 ,  F23K5/14 ,  H01H47/32

摘要： A solenoid valve driving apparatus includes switching means for ON/OFF-controlling application of a direct current voltage to a solenoid of a solenoid valve, and signal outputting means. A first period and a consecutive second period are set as a valve opening operation period of the solenoid valve. When the signal outputting means outputs the PWM signal to the switching means, a duty ratio of the output signal is set to be higher in the second period than in the first period so that a power supplied to the solenoid is larger in the second period than in the first period. As a result, a valve opening operation is performed in the solenoid valve reliably, and loud noise generation during the valve opening operation is suppressed.

公开(公告)号：US20110183277A1

公开(公告)日：2011-07-28

申请号：US12929469

申请日：2011-01-27

申请人： Daisuke Konishi ,  Akira Ohta ,  Yoshihisa Kitano ,  Tomoya Nakano ,  Yoshifumi Atobe ,  Haruki Inoue ,  Yoshitaka Kimura ,  Ryo Ikeda ,  Tomoki Kishimoto ,  Yasuhide Ikeuchi ,  Tomoko Ikeuchi

发明人： Daisuke Konishi ,  Akira Ohta ,  Yoshihisa Kitano ,  Tomoya Nakano ,  Yoshifumi Atobe ,  Haruki Inoue ,  Yoshitaka Kimura ,  Ryo Ikeda ,  Tomoki Kishimoto ,  Yasuhide Ikeuchi ,  Tomoko Ikeuchi

IPC分类号： F23K5/14 ,  H01H47/32

CPC分类号： F23K5/147 ,  F23N1/002 ,  F23N5/203 ,  F23N2035/14 ,  F23N2035/16 ,  F23N2037/02 ,  H01H47/325

摘要： A solenoid valve driving apparatus includes switching means for ON/OFF-controlling application of a direct current voltage to a solenoid of a solenoid valve, and signal outputting means. A first period and a consecutive second period are set as a valve opening operation period of the solenoid valve. When the signal outputting means outputs the PWM signal to the switching means, a duty ratio of the output signal is set to be higher in the second period than in the first period so that a power supplied to the solenoid is larger in the second period than in the first period. As a result, a valve opening operation is performed in the solenoid valve reliably, and loud noise generation during the valve opening operation is suppressed.

摘要翻译： 电磁阀驱动装置包括用于对电磁阀的螺线管施加直流电压的ON / OFF控制的开关装置和信号输出装置。 第一周期和连续的第二周期被设定为电磁阀的开阀动作期间。 当信号输出装置向开关装置输出PWM信号时，在第二周期中将输出信号的占空比设置为比第一时间段中的占空比高，使得在第二周期中提供给螺线管的电力较大 在第一时期。 结果，可靠地在电磁阀中进行开阀操作，并且抑制了开阀操作期间的大噪声产生。

公开(公告)号：US08485137B2

公开(公告)日：2013-07-16

申请号：US11661993

申请日：2006-01-19

申请人： Tomoki Kishimoto ,  Yuji Takagi ,  Masayoshi Yasukawa ,  Akira Takabayashi ,  Shinichi Okamoto ,  Hiroshi Yakoyama ,  Takashi Yashima ,  Masanori Kubotani

发明人： Tomoki Kishimoto ,  Yuji Takagi ,  Masayoshi Yasukawa ,  Akira Takabayashi ,  Shinichi Okamoto ,  Hiroshi Yakoyama ,  Takashi Yashima ,  Masanori Kubotani

IPC分类号： F24H9/20

CPC分类号： F23N5/242 ,  F23N2025/02 ,  F23N2025/16 ,  F23N2025/19 ,  F23N2031/06 ,  F23N2031/12 ,  F23N2041/04

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.

摘要翻译： 燃烧控制装置技术领域本发明涉及一种燃烧控制装置，其结合在热水器等装置中，具有能够采用具有较低能力的微型计算机作为副控制器的具有主控制器和副控制器的改进结构的燃烧控制装置，以及 确保比以往更高的安全性。 指示燃烧装置的燃烧状态的信号被并入主控制器35和副控制器36。 在执行预定的停止状态的情况下，主控制器35和副副控制器36各自输出停止信号以截断要提供给设备驱动电路42的电流。停止信号由主机停止的状态 并且副控制器使得副控制器36比主控制器35更不容易执行截止。

公开(公告)号：US20080092826A1

公开(公告)日：2008-04-24

申请号：US11661993

申请日：2006-01-19

申请人： Tomoki Kishimoto ,  Yuji Takagi ,  Masayoshi Yasukawa ,  Akira Takabayashi ,  Shinichi Okamoto ,  Hiroshi Yokoyama ,  Takashi Yashima ,  Masanori Kubotani

发明人： Tomoki Kishimoto ,  Yuji Takagi ,  Masayoshi Yasukawa ,  Akira Takabayashi ,  Shinichi Okamoto ,  Hiroshi Yokoyama ,  Takashi Yashima ,  Masanori Kubotani

IPC分类号： F24H9/20

CPC分类号： F23N5/242 ,  F23N2025/02 ,  F23N2025/16 ,  F23N2025/19 ,  F23N2031/06 ,  F23N2031/12 ,  F23N2041/04

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.

摘要翻译： 燃烧控制装置技术领域本发明涉及一种燃烧控制装置，其结合在热水器等装置中，具有能够采用具有较低能力的微型计算机作为副控制器的具有主控制器和副控制器的改进结构的燃烧控制装置，以及 确保比以往更高的安全性。 指示燃烧装置的燃烧状态的信号被并入主控制器35和副控制器36。 当执行预定的停止状态时，主控制器35和副控制器36各自输出停止信号以切断要提供给设备驱动电路42的电流。 通过主控制器和副控制器停止输出停止信号的条件使得副控制器36比主控制器35不太适于执行截止。