2024年9月25日发(作者：温美丽)
专利内容由知识产权出版社提供
专利名称：Ekitainenryokikashikibaanaa
发明人：KOBAYASHI HIROSHI,SAWAI
MIKIO,SAEGUSA JUNJI
申请号：JP10156384
申请日：19840518
公开号：JPH0247643B2
公开日：19901022
摘要：PURPOSE:To obtain a complete blue combustion by completely separating a
nozzle zone, a combustion air flow zone, a fuel evaporation zone, a mixing zone, a
combustion zone, and a high-temperature combustion gas circulating zone from each
other. CONSTITUTION:Since a cone 6 is heated to a high temperature by a convection
heat transfer due to a high combustion gas, a fuel which has been sucked up is
immediately evaporated and flows toward an outlet port of the cone 6. Then, the fuel is
mixed with air at a throttle portion 20 of a smoothening plate 8 and the outlet of the
come 6, and is ignited at the after-flow portion of the smoothening plate 8, that is, at the
recessed part at the rear of the straightening plate 8. The recessed part at the rear of
the smoothening plate 8 becomes a staying point of an air flow. At this portion, a high
temperature combustion gas stays, and is discharged out of the outlet of the cone 6 and
is evaporated, and becomes an ignition source to the fuel gas mixed with air. As a result, a
blue flame is generated from small holes formed in the smoothening plate 8 thereby to
make it possible to perform the complete combustion and to improve the combustion
efficiency.
申请人：TOTO LTD
更多信息请下载全文后查看
2024年9月25日发(作者：温美丽)
专利内容由知识产权出版社提供
专利名称：Ekitainenryokikashikibaanaa
发明人：KOBAYASHI HIROSHI,SAWAI
MIKIO,SAEGUSA JUNJI
申请号：JP10156384
申请日：19840518
公开号：JPH0247643B2
公开日：19901022
摘要：PURPOSE:To obtain a complete blue combustion by completely separating a
nozzle zone, a combustion air flow zone, a fuel evaporation zone, a mixing zone, a
combustion zone, and a high-temperature combustion gas circulating zone from each
other. CONSTITUTION:Since a cone 6 is heated to a high temperature by a convection
heat transfer due to a high combustion gas, a fuel which has been sucked up is
immediately evaporated and flows toward an outlet port of the cone 6. Then, the fuel is
mixed with air at a throttle portion 20 of a smoothening plate 8 and the outlet of the
come 6, and is ignited at the after-flow portion of the smoothening plate 8, that is, at the
recessed part at the rear of the straightening plate 8. The recessed part at the rear of
the smoothening plate 8 becomes a staying point of an air flow. At this portion, a high
temperature combustion gas stays, and is discharged out of the outlet of the cone 6 and
is evaporated, and becomes an ignition source to the fuel gas mixed with air. As a result, a
blue flame is generated from small holes formed in the smoothening plate 8 thereby to
make it possible to perform the complete combustion and to improve the combustion
efficiency.
申请人：TOTO LTD
更多信息请下载全文后查看