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公开(公告)号:US20060243238A1
公开(公告)日:2006-11-02
申请号:US11413058
申请日:2006-04-28
申请人: Yukinobu Anezaki , Kenji Kanehara , Aki Abe , Tohru Yoshinaga , Takunori Taira
发明人: Yukinobu Anezaki , Kenji Kanehara , Aki Abe , Tohru Yoshinaga , Takunori Taira
CPC分类号: F02B23/104 , F02B2075/125 , F02D35/022 , F02D35/023 , F02D41/1458 , F02P23/04 , Y02T10/125
摘要: A laser type ignition device for an internal combustion engine includes a laser oscillator mounted in the internal combustion engine so as to focus its laser beam on an air-fuel mixture supplied into the combustion chamber, a pressure sensor for detecting pressure in the combustion chamber, a power source for the laser oscillator and a control unit for controlling the power source to supply the laser oscillator with the current whose amount changes according to the pressure in the combustion chamber. The power of the laser beam increases as the pressure in the combustion chamber decreases to completely ignite the air-fuel mixture.
摘要翻译: 一种用于内燃机的激光式点火装置,包括安装在内燃机中的激光振荡器,以便将其激光束聚焦在供应到燃烧室中的空气燃料混合物上;一个压力传感器,用于检测燃烧室中的压力, 用于激光振荡器的电源和用于控制电源以向激光振荡器提供其量随着燃烧室中的压力而变化的电流的控制单元。 激光束的功率随着燃烧室中的压力降低而完全点燃空气 - 燃料混合物。
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公开(公告)号:US07661401B2
公开(公告)日:2010-02-16
申请号:US11413058
申请日:2006-04-28
申请人: Yukinobu Anezaki , Kenji Kanehara , Aki Abe , Tohru Yoshinaga , Takunori Taira
发明人: Yukinobu Anezaki , Kenji Kanehara , Aki Abe , Tohru Yoshinaga , Takunori Taira
CPC分类号: F02B23/104 , F02B2075/125 , F02D35/022 , F02D35/023 , F02D41/1458 , F02P23/04 , Y02T10/125
摘要: A laser type ignition device for an internal combustion engine includes a laser oscillator mounted in the internal combustion engine so as to focus its laser beam on an air-fuel mixture supplied into the combustion chamber, a pressure sensor for detecting pressure in the combustion chamber, a power source for the laser oscillator and a control unit for controlling the power source to supply the laser oscillator with the current whose amount changes according to the pressure in the combustion chamber. The power of the laser beam increases as the pressure in the combustion chamber decreases to completely ignite the air-fuel mixture.
摘要翻译: 一种用于内燃机的激光式点火装置,包括安装在内燃机中的激光振荡器,以便将其激光束聚焦在供应到燃烧室中的空气燃料混合物上;一个压力传感器,用于检测燃烧室中的压力, 用于激光振荡器的电源和用于控制电源以向激光振荡器提供其量随着燃烧室中的压力而变化的电流的控制单元。 激光束的功率随着燃烧室中的压力降低而完全点燃空气 - 燃料混合物。
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