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1. 发明专利

JPS61128013A Operating method for pulse combustion boiler 失效
标题翻译：脉冲燃烧锅炉的操作方法
公开(公告)号：JPS61128013A
公开(公告)日：1986-06-16
申请号：JP25104484
申请日：1984-11-27
申请人： Hirakawa Tekkosho:Kk , Tokyo Gas Co Ltd , Toshiba Corp
发明人： KOBAYASHI HIROSHI , UEDA YOSHIHARU , SAITO TOSHIHIKO , MATSUZAKA TAKASHI , HISAOKA SEI , SAKURAI KOZO
IPC分类号： F23C15/00
CPC分类号： F23C15/00
摘要： PURPOSE:To enable a stable combustion to be performed by a method wherein a fan of a pulse combustion type boiler is always operated in a rated or partial loaded condition during a pulse type combustion and either air or mixture of air and fuel gas is pressurized and supplied. CONSTITUTION:In a pulse type combustion boiler including a pulse burner, a fan and an exhaust muffler or the like, a fan 4 to be applied for energizing the burner is operated under a rated or partial loaded condition even during a continuous combustion and both air and mixture gas are separately supplied or the mixture gas is pressurized, flowed and supplied. With this arrangement, even with a small-sized fan having a static air pressure of about 50mmAq, an extremely stable pulse type combustion can be continued.
摘要翻译：目的：为了能够通过一种方法来实现稳定的燃烧，其中脉冲燃烧式锅炉的风扇在脉冲式燃烧期间总是以额定或部分负载状态运行，并且空气或燃料气体的混合物被加压，提供。构成：在包括脉冲燃烧器，风扇和排气消声器等的脉冲式燃烧锅炉中，即使在连续燃烧期间，额定或部分负载状态下也要施加用于激励燃烧器的风扇4，并且两个空气分别供给混合气体，或对混合气进行加压，流动并供给。通过这种布置，即使具有约50mmAq的静态空气压力的小型风扇，也能够继续进行非常稳定的脉冲式燃烧。

2. 发明专利

JPS61114002A Pulse combustion burner 失效
标题翻译：脉冲燃烧器
公开(公告)号：JPS61114002A
公开(公告)日：1986-05-31
申请号：JP23456584
申请日：1984-11-07
申请人： Hirakawa Tekkosho:Kk , Tokyo Gas Co Ltd , Toshiba Corp
发明人： KOBAYASHI HIROSHI , UEDA YOSHIHARU , MATSUZAKA TAKASHI , SAITO TOSHIHIKO , HISAOKA SEI , WATANABE KAZUFUMI , TAKAHASHI YUKITOSHI
IPC分类号： F23C15/00
CPC分类号： F23C15/00
摘要： PURPOSE:To obtain enough mixing of air and fuel gas, and improve stability of combustion by a method wherein an air induction pipe is connected to a combustion chamber at a place so as to shift toward the outside from a center axis. CONSTITUTION:The sir induction pipe 2 for the combustion chamber 5 is connected to the place so as to shift toward the outside of the center axis in the combustion chamber 5, it is suited to locate to the rear portion and a tangent direction thereof. The supplying pipe 4 of the fuel gas is connected to the air induction pipe 2 of the vicinity of the combustion chamber 5 located at the outside thereof, it is suited to connect to the air induction pipe at a right angle. The fuel gas and the air are twisted at the same direction in the combustion chamber 5, further, D/d, that is, the ratio for the diameter D of the combustion chamber and the diameter (d) of the air induction pipe is 2 or more. According to this method, the ratio of the air and the fuel are controlled in the best condition and this is a ratio range so as not to generate oxidized gas while combustion rage is wide, the stable combustion and the low-cost pulse combustion burner may be obtained without an unignition and an accident fire.
摘要翻译：目的：为了获得足够的空气和燃料气体的混合，并且通过一种方法提高燃烧的稳定性，其中空气感应管连接到燃烧室，从而从中心轴向外部移动。构成：燃烧室5的先导式送风管2与燃烧室5的中心轴线的外侧连接，从而适于位于后部及其切线方向。燃料气体的供给管4与位于其外部的燃烧室5附近的空气吸入管2连接，适于以直角连接到空气吸入管。燃料气体和空气在燃烧室5中以相同的方向被扭转，此外，D / d，即燃烧室的直径D与空气吸入管的直径（d）之比为2 或者更多。根据该方法，将空气和燃料的比例控制在最佳状态，这是一个比例范围，以便在燃烧大范围时不产生氧化气体，稳定燃烧和低成本脉冲燃烧器可以得到没有叛逃和意外的火灾。

3. 发明专利

JPS62106205A PULSE COMBUSTION TYPE BOILER DEVICE 失效
公开(公告)号：JPS62106205A
公开(公告)日：1987-05-16
申请号：JP24262885
申请日：1985-10-31
申请人： TOSHIBA CORP , TOKYO GAS CO LTD , HIRAKAWA TEKKOSHO
发明人： HISAOKA SEI , SAITO TOSHIHIKO , TAKAHASHI YUKITOSHI , KOBAYASHI HIROSHI , IMATANI HIROAKI , UEDA YOSHIHARU , KAMINASHI ATSUMI
IPC分类号： F23C15/00 , F22B31/00 , F22B37/02 , F23C5/02 , F24H1/20

4. 发明专利

JPS61195201A PULSE COMBUSTION TYPE BOILER DEVICE 失效
公开(公告)号：JPS61195201A
公开(公告)日：1986-08-29
申请号：JP3395985
申请日：1985-02-22
申请人： TOKYO GAS CO LTD , TOSHIBA CORP , HIRAKAWA TEKKOSHO
发明人： HISAOKA SEI , SAITO TOSHIHIKO , YOSHIDA TAKEJI , MIURA SENTARO , KATO ISAO , TAKAHASHI YUKITOSHI , KOBAYASHI HIROSHI , HAYASHI YOSHIO , UEDA YOSHIHARU
IPC分类号： F22B9/02 , F01N5/02 , F22D1/02 , F22D1/08 , F23C15/00 , F23M20/00 , F23M99/00 , F24H1/20

5. 发明专利

JPS62106204A PULSE COMBUSTION TYPE BOILER DEVICE 失效
公开(公告)号：JPS62106204A
公开(公告)日：1987-05-16
申请号：JP24262785
申请日：1985-10-31
申请人： TOSHIBA CORP , TOKYO GAS CO LTD , HIRAKAWA TEKKOSHO
发明人： SAITO TOSHIHIKO , HISAOKA SEI , TAKAHASHI YUKITOSHI , KOBAYASHI HIROSHI , IMATANI HIROAKI , UEDA YOSHIHARU , KAMINASHI ATSUMI
IPC分类号： F23C15/00 , F22B31/00 , F22B37/02 , F23C5/02 , F24H1/20

6. 发明专利

JPS61114001A Pulse combustion type boiler 失效
标题翻译：脉冲燃烧式锅炉
公开(公告)号：JPS61114001A
公开(公告)日：1986-05-31
申请号：JP23456684
申请日：1984-11-07
申请人： Hirakawa Tekkosho , Toshiba Corp , Tokyo Gas Co Ltd
发明人： KOBAYASHI HIROSHI , HAYASHI YOSHIO , UEDA YOSHIHARU , MATSUZAKA TAKASHI , SAITO TOSHIHIKO , HISAOKA SEI , WATANABE KAZUFUMI , TAKAHASHI YUKITOSHI
IPC分类号： F22B25/00 , F24H1/44

7. 发明专利

JPH102503A EXHAUST GAS RECOMBUSTION TYPE BOILER 失效
公开(公告)号：JPH102503A
公开(公告)日：1998-01-06
申请号：JP17565296
申请日：1996-06-14
申请人： HIRAKAWA GUIDOM KK , TOKYO GAS CO LTD
发明人： OSHIBA FUMIO , UEDA YOSHIHARU , KINOSHITA MASASHIGE , UENASHI ATSUMI , KITAURA KENJI
IPC分类号： F23L9/00 , F22B31/00
摘要： PROBLEM TO BE SOLVED: To prevent generation of CO or incomplete combustion by providing a bypass duct for introducing exhaust gas by dividing the gas into a reheating burner and an exhaust gas inlet at a periphery of the burner or another by opening a bypass in a range not interfered with a flame. SOLUTION: Water tubes are densely arranged in a gas passage part from an inlet to an outlet of exhaust gas by including a combustion chamber. Exhaust gas of, for example, a gas turbine is introduced by dividing the gas into a reheating burner and an exhaust gas inlet. The burner burns fuel in a water tube group with oxygen of about 15% contained in the exhaust gas of the turbine as combustion oxygen. When a diameter of a burner injection port is D, the exhaust gas inlet may be separated at a distance of no interference of a flame with the exhaust gas by 1/2D or more from the burner injection port. In this structure, in case that a heat demand is constant to certain degree, a burner inlet damper and a bypass damper may adopt fixed dampers.

8. 发明专利

JPH05209502A GAS TURBINE DEVICE EQUIPPED WITH TUBE NEST COMBUSTION TYPE COMBUSTOR 失效
公开(公告)号：JPH05209502A
公开(公告)日：1993-08-20
申请号：JP25302591
申请日：1991-09-03
申请人： HIRAKAWA GUIDOM CORP , TOKYO GAS CO LTD
发明人： KOBAYASHI HIROSHI , UEDA YOSHIHARU , YAMAMOTO MASAMICHI , TOU KAGEYOSHI , ISHITANI KIYOMIKI , MIURA SENTARO , FURUSHIMA KIYOSHI
IPC分类号： F01K23/06 , F01K23/08 , F02C3/14 , F22B1/18 , F23C99/00 , F23R3/42
摘要： PURPOSE:To solve the various problems of a conventional gas turbine device by applying a tube nest combustion type combustor to the combustor of the conventional gas turbine device. CONSTITUTION:As a combustor CB of a gas turbine GT to be used for a gas turbine generating plant, a heat-receiving water tubes incorporated combustion chamber is provided, in which combustion is carried out only by the air for combustion. Accordingly, the NOx to be produced from the gas turbine generating plant can be greatly reduced, and CO and UHC are not produced, and also the quantity of power generation and the quantity of available steam heat can be increased for enhancing overall thermal efficiency, and the combustion space of the gas turbine generating plant can be greatly miniaturized, so that the range of utilization of the gas turbine can be enlarged.

9. 发明专利

JPS61125503A Boiler 失效
公开(公告)号：JPS61125503A
公开(公告)日：1986-06-13
申请号：JP23456784
申请日：1984-11-07
申请人： Hirakawa Tekkosho , Tokyo Gas Co Ltd
发明人： KOBAYASHI HIROSHI , UEDA YOSHIHARU , HAYASHI YOSHIO , SAKURAI KOZO , NOZAWA MASAAKI
IPC分类号： F22B37/10 , F22B21/04 , F22B29/06 , F22B35/00 , F22B37/12

10. 发明专利

JPH06294505A LOW NOX BURNER 失效
公开(公告)号：JPH06294505A
公开(公告)日：1994-10-21
申请号：JP27812492
申请日：1992-09-22
申请人： HIRAKAWA GUIDOM CORP , TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK
发明人： KOBAYASHI HIROSHI , UEDA YOSHIHARU , KINOSHITA MASASHIGE , TOU KAGEYOSHI , YAMAMOTO MASAMICHI , UENASHI ATSUMI , ISHITANI KIYOMIKI , KURIMOTO KAZUYA , HASEBE HIROYUKI , SAKAI AKIRA
IPC分类号： F23D14/22 , F23D14/58
摘要： PURPOSE:To provide a burner which enables a boiler to lower NOx with a simple structure and can be applied to a high load combustion with short flame. CONSTITUTION:The title low NOx burner is a round low NOx burner in which a gas nozzle hole 4 through which fuel gas is jetted radially is provided around a tip end of a round inner tube 1 whose tip end is closed, and a plate 3 by which air is jetted axially is provided between the tube 1 and a blast tube 2 rearward the gas nozzle hole 4. In this instance, the plate 3 with an opening through which air is jetted axially is located rearward the gas nozzle hole 4 and provided with a slit-shaped or V-shaped cutout or a number of fine round holes. Also, if a diameter of the gas nozzle hole 4 is set to be 1dg, a distance 1 between the centers of the plate 3 and the gas nozzle hole 4 is set 1/2 to less than 3dg. Length L of a protrusion of the blast tube 2 from the plate 3 is set to be more than 0 and less than 10dg. Further a squeeze or a small front plate which is larger than the inner diameter and smaller than that of the tube 2 is provided at the tip end of the inner tube 1.

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