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81. 发明专利

JPS61165508A PULSATING BURNER 失效
公开(公告)号：JPS61165508A
公开(公告)日：1986-07-26
申请号：JP29512885
申请日：1985-12-25
申请人： TOSHIBA CORP
发明人： SAITO TOSHIHIKO , HIRASAWA FUSAO
IPC分类号： F23C15/00 , F23N5/12
摘要： PURPOSE:To prevent raw gas from being discharged during pulsating combustion, by directly detecting flames of fuel gas in a combustion chamber by using a flame rod. CONSTITUTION:A flame rod 5 to detect flames is provided in the center of a bulkhead 3 so as to be projected in a combustion chamber 4 which is provided on the upper side of a bulkhead 3. An ignition plug 6 is provided in the neighborhood of a flame rod 5, and a flame holder 7 is provided so as to surround the flame rod 5 and the ignition plug 6. The flame rod 5 detects flame conditions because it is provided being extended to the diffusing direction of flames. A flame signal from the flame rod 5 is output to a controller, which controls opening and closing of a solenoid valve 14 provided on a gas pipe 11 to control fuel gas to be fed into the combustion chamber 4 through the pipe. Raw gas is prevented from being discharged by detecting the conditions of intermittent pulsating combustion without fail.

82. 发明专利

JPS6146815A Pulse burner 失效
标题翻译：脉冲燃烧器
公开(公告)号：JPS6146815A
公开(公告)日：1986-03-07
申请号：JP16751584
申请日：1984-08-10
申请人： Toshiba Corp
发明人： SAITO TOSHIHIKO , SAITO KAZUO , HISAOKA SEI
IPC分类号： F23C15/00 , F23J13/00
CPC分类号： F23C15/00
摘要： PURPOSE:To make a superior pulse oscillation and provide a small-sized unit by a method wherein a volume of a decoupler and a cross sectional area in a direction perpendicular to a direction in which ignition gas flows are set by a specified times of a volume of the ignition chamber and a cross sectional area of a tail pipe. CONSTITUTION:A decoupler 5 is made such that its volume V2 is about five times of a volume V1 of an ignition chamber 3. A cross sectional area A2 in a direction perpendicular to a direction in which the ignition gas flows is of about 35 times of the cross sectional area A1 of the tail pipe 4 so as to form a cylindrical shape. With this arrangement, it is possible to realize a small- shaped decoupler 5 while a high oscillation frequency is maintained and further it is possible to provide a compact pulse ignition device.
摘要翻译：目的：为了做出优异的脉冲振荡，并通过一种方法提供小尺寸的单元，其中在与点火气体流动的方向垂直的方向上的去耦器的体积和横截面面积被设定为一定体积的时间的点火室和尾管的横截面积。构成：使分离器5的体积V2为点火室3的体积V1的大约五倍。在与点火气体流动的方向垂直的方向上的横截面积A2为大约35倍尾管4的横截面面积A1形成圆柱形。通过这种布置，可以在保持高振荡频率的同时实现小型去耦器5，并且还可以提供紧凑的脉冲点火装置。

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