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1. 发明专利

JP2003014212A Diffuser for duct burner 审中-公开
标题翻译： DFAFUSER FOR DUCT BURNER
公开(公告)号：JP2003014212A
公开(公告)日：2003-01-15
申请号：JP2002170302
申请日：2002-06-11
申请人： Forney Corp , フォーニーコーポレーション
发明人： WEIDMAN GEORGE H
IPC分类号： F02C7/00 , F23D14/02 , F23D14/20 , F23D14/26 , F23D14/70 , F23R3/18
CPC分类号： F23D14/70 , F23D14/20 , F23D2900/11401 , F23D2900/21003
摘要： PROBLEM TO BE SOLVED: To provide a diffuser for a gas duct burner which generates a smaller out-of-plane swirl to accelerate mixing of a fuel and a turbine exhaust gas at the downstream.
SOLUTION: A plate whose length is defined by the distance between first and second ends, and whose width is defined by the distance between first and second sides, has a first portion wherein the width is uniformed and a second portion wherein the width varies, both for being disposed adjacent to a stabilizer.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于气体管道燃烧器的扩散器，该扩散器产生较小的面外涡流，以加速下游的燃料和涡轮废气的混合。解决方案：其长度由第一和第二端之间的距离限定并且其宽度由第一和第二侧之间的距离限定的板具有宽度均匀的第一部分和宽度变化的第二部分用于邻近稳定器设置。

2. 发明专利

JP2000180363A FLAME MONITORING METHOD AND APPARATUS 失效
公开(公告)号：JP2000180363A
公开(公告)日：2000-06-30
申请号：JP35601599
申请日：1999-12-15
申请人： FORNEY CORP
发明人： STEWART FORBES , BRIAN POWELL
IPC分类号： G01N25/22 , F23N5/08 , G01N21/71 , G01N25/00
摘要： PROBLEM TO BE SOLVED: To obtain a flame monitoring apparatus capable of being used in order to monitor a flame generated when hydrocarbon fuel is burnt in a combustion machinery for the purpose of determining the characteristics of the flame, especially, for the purpose of providing the data related to the stoichiometric ratio of a combustion process, pref., in order to enhance combustion efficiency to reduce the production of a contaminant. SOLUTION: A flame monitoring apparatus is equipped with a sensor 10 reacting with electromagnetic radiation emitted by a flame of a narrow wavelength band corresponding to a transition seed, sensors 6, 8, reacting with electromagnetic radiations emitted by flames of a narrow wavelength band corresponding to respectively different non-transition seeds and a CPU 24. The CPU 24 compares the ratio of the output of the sensor 10 to the output of the sensor 6 or 8 and the ratio of the output of the sensor 6 and that of the sensor 8 with stored data to obtain an air/fuel ratio or calculates the correlation coefficient between two sensors among the sensors 6, 8, 10 to obtain an air/fuel ratio.

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