公开(公告)号：US09322818B2

公开(公告)日：2016-04-26

申请号：US14003303

申请日：2012-03-07

申请人： Kaoru Maruta ,  Hisashi Nakamura ,  Soichiro Kato ,  Kunio Matsui ,  Akira Sase ,  Tsuyoshi Saura

发明人： Kaoru Maruta ,  Hisashi Nakamura ,  Soichiro Kato ,  Kunio Matsui ,  Akira Sase ,  Tsuyoshi Saura

IPC分类号： G01N33/28

CPC分类号： G01N33/28 ,  G01N33/2829

摘要： The fuel physical property determination method relating to the first aspect of the present invention includes: a test fuel flame-imaging step of obtaining imaging data by imaging flames formed by supplying a pre-mixed gas containing a test fuel and an oxidant agent, to a test tube in which an internal flow path thereof has a diameter set smaller than a flame-quenching distance at normal temperature; and a physical property determination step of determining a physical property of the test fuel by comparing the imaging data obtained in the test fuel flame-imaging step and imaging data obtained by imaging flames ignited by supplying a pre-mixed gas containing a standard-mixed fuel and an oxidant agent, to the test tube, the standard-mixed fuel having a known physical property.

摘要翻译： 关于本发明的第一方面的燃料物性决定方法包括：试验燃料火焰成像步骤，通过将含有试验燃料和氧化剂的预混合气体供给形成的火焰成像得到成像数据， 其内部流路的直径设定为小于常温下的阻焰距离的试管; 以及物理特性确定步骤，通过比较在测试燃料火焰成像步骤中获得的成像数据和通过对包含标准混合燃料的预混合气体进行点燃的火焰成像获得的成像数据进行比较来确定测试燃料的物理性质 和氧化剂，所述试管具有已知物理特性的标准混合燃料。

公开(公告)号：US20130340502A1

公开(公告)日：2013-12-26

申请号：US14003303

申请日：2012-03-07

申请人： Kaoru Maruta ,  Hisashi Nakamura ,  Soichiro Kato ,  Kunio Matsui ,  Akira Sase ,  Tsuyoshi Saura

发明人： Kaoru Maruta ,  Hisashi Nakamura ,  Soichiro Kato ,  Kunio Matsui ,  Akira Sase ,  Tsuyoshi Saura

IPC分类号： G01N33/28

CPC分类号： G01N33/28 ,  G01N33/2829

摘要： The fuel physical property determination method relating to the first aspect of the present invention includes: a test fuel flame-imaging step of obtaining imaging data by imaging flames formed by supplying a pre-mixed gas containing a test fuel and an oxidant agent, to a test tube in which an internal flow path thereof has a diameter set smaller than a flame-quenching distance at normal temperature; and a physical property determination step of determining a physical property of the test fuel by comparing the imaging data obtained in the test fuel flame-imaging step and imaging data obtained by imaging flames ignited by supplying a pre-mixed gas containing a standard-mixed fuel and an oxidant agent, to the test tube, the standard-mixed fuel having a known physical property.

摘要翻译： 关于本发明的第一方面的燃料物性决定方法包括：试验燃料火焰成像步骤，通过将含有试验燃料和氧化剂的预混合气体供给形成的火焰成像得到成像数据， 其内部流路的直径设定为小于常温下的熄火距离的试管; 以及物理特性确定步骤，通过比较在测试燃料火焰成像步骤中获得的成像数据和通过对包含标准混合燃料的预混合气体进行点燃的火焰成像获得的成像数据进行比较来确定测试燃料的物理性质 和氧化剂，所述试管具有已知物理特性的标准混合燃料。