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1. 发明专利

JPS60216146A PULSE-BURNER TYPE BOILER DEVICE 失效
公开(公告)号：JPS60216146A
公开(公告)日：1985-10-29
申请号：JP7138284
申请日：1984-04-10
申请人： TOKYO GAS CO LTD , TOSHIBA KK , HIRAKAWA TEKKOSHO
发明人： MATSUZAKA TAKASHI , SAITOU TOSHIHIKO , SAKURAI KOUZOU , MIURA SENTAROU , KAWAKUBO TAKESHI , TAKAHASHI YUKITOSHI , KOBAYASHI HIROSHI , HAYASHI YOSHIO , UEDA YOSHIHARU
IPC分类号： F24H1/20 , F24H8/00 , F24H9/00
摘要： PURPOSE:To miniaturize the whole device and consequently make the installation space smaller and, in addition, contrive to improve the thermal efficiency by a structure wherein a boiler main body, which generates steam by means of a pulse burner consisting in inserting a combustion chamber and a tail pipe in the central portion of a vessel for liquid to be heated, and a decoupler, which is arranged at the upper end discharge port of the tail pipe and to the upper part of which an exhaust pipe is connected, are integrally provided. CONSTITUTION:A boiler main body 1 consists in inserting a pulse burner combustion chamber 5 and a tail pipe 6 in a long vertical cylindrical water tank 2. Because the tail pipe 6 to lead exhaust gas outside, a decoupler 7 and an exhaust pipe 10 are provided integral with the boiler body 1, the whole device is miniaturized and the installation space becomes smaller. Further, because the upper end discharge port 8 of the tail pipe 6 is penetrated in the decoupler 7 with protruded state, the sound filtering effect is enhanced and at the same time drain developed at a heat exchanger 9 for recovery of latent heat of condensation can be prevented from falling in the combustion chamber 5. Because the suction port 12 is not located opposing to the upper end discharge port 8 of the tail pipe 6, the direct sending of combustion gas into the exhaust pipe 10 can be prevented for occurring, resulting in improving the thermal efficiency of the heat exchanger 8 for the recovery of latent heat of condensation.

2. 发明专利

JPS60200045A PULSE BURNING DEVICE 失效
公开(公告)号：JPS60200045A
公开(公告)日：1985-10-09
申请号：JP5554584
申请日：1984-03-22
申请人： HIRAKAWA TEKKOSHO , TOSHIBA KK , TOKYO GAS CO LTD
发明人： KOBAYASHI HIROSHI , HAYASHI YOSHIO , UEDA YOSHIHARU , SUNADA TAKAHIDE , MATSUZAKA TAKASHI , SAITOU TOSHIHIKO , HISAOKA SEI , SAKURAI KOUZOU
IPC分类号： F24H1/20 , F23C15/00 , F24H8/00
摘要： PURPOSE:To simplify the discharge of drain in a pulse burning device by a method wherein a tail pipe connected to the rear end of a burning chamber and a heat transfer pipe are arranged at the location lower than that of the burning chamber, and formed in horizontal manner or inclined and bent manner with regard to horizontal level toward an exhaust gas outlet. CONSTITUTION:In a pulse burning device, each of air and fuel gas is supplied into a premixing device 1 from an air supply device 5 and a fuel supply device 6. A mixed gas is burnt in a burning chamber 2 in an outer cylinder 4, then exhausted to the outside of a system. A tail pipe 3 and a heat transfer pipe 9 are inclined for a horizontal level toward an exhaust gas outlet, and arranged bending in up and down manner, accordingly, a drain is smoothly flowed down and discharged.

3. 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

4. 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

5. 发明专利

JPH03191202A BURNER FOR GENERATING LOW AMOUNT OF NITROGEN OXIDE OF HIGH LOAD FOR BOILER 失效
公开(公告)号：JPH03191202A
公开(公告)日：1991-08-21
申请号：JP32671589
申请日：1989-12-16
申请人： TOKYO GAS CO LTD , HIRAKAWA TEKKOSHO
发明人： KAIYA KAZUO , KOSHIMIZU DAISUKE , IDO TOSHIMITSU , KOBAYASHI HIROSHI , IMATANI HIROAKI , UEDA YOSHIHARU , TOU EIRIYOU , ISHITANI KIYOMIKI
IPC分类号： F23D14/02 , F23C99/00
摘要： PURPOSE:To form a thin film of annular flame at an outer periphery of a front plate by a method wherein a rear plate is arranged at an outer circumference near an extreme end of an inner tube, several secondary air injection holes are radially arranged in the rear plate and the front plate is arranged at an extreme end of the inner tube. CONSTITUTION:A rear plate 2 is arranged at an outer circumference near an extreme end of an inner tube 1, and several secondary air injection holes 3 are radially arranged. An combustion air is fed into a secondary air flow passage 10, a part of it is fed into the inner tube 1 through primary air injection holes 7. In turn, since combustion gas is being injected from gas injection holes 6, gas and primary air are being mixed and reach an extreme end of the inner tube 1 and injected from mixed gas injection holes 5. During this period, other portions of the secondary air is flowed in the secondary air flow passage 10, reach the secondary air injection holes 3 and then injected from there. A part of the secondary air strikes against the front plate 4 to form a limitless number of small eddy flows over an entire rear area of the front plate 4. Mixed gas is injected from the mixed gas injection holes 5 into the small eddy currents.

6. 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

7. 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

8. 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

9. 发明专利

JPH0584401B2 失效
公开(公告)号：JPH0584401B2
公开(公告)日：1993-12-01
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

JPH02187501A DEVICE TO START STEAM OF EXHAUST HEAT BOILER AND OPERATION OF THE SAME DEVICE TO START STEAM GENERATION 失效
公开(公告)号：JPH02187501A
公开(公告)日：1990-07-23
申请号：JP712089
申请日：1989-01-12
申请人： HIRAKAWA TEKKOSHO , TOKYO GAS CO LTD
发明人： KOBAYASHI HIROSHI , YAMAMOTO MASAMICHI , UEDA YOSHIHARU , TSUCHIYAMA IKUO , KARA KAGEYOSHI , KINOSHITA MASASHIGE , MIURA SENTARO , FURUSHIMA KIYOSHI , HOSOI KAZUTAKA , WADA MASANORI , SARUTANI TOSHIYUKI
IPC分类号： F22B1/18
摘要： PURPOSE:To prevent the development of water hammer by providing a bypass damper on the partition wall of a boiler and closing completely an inlet damper and opening completely the bypass damper to pass the exhaust gas to the side of the bypass at the time of initial starting of a boiler in its cold state. CONSTITUTION:With an exhaust gas boiler of water tube type which has natural circulation type, horizontal hair pin-water tubes an exhaust has inlet 17, inlet damper 19 in the space of the lower section of a horizontally placed hair-pin type water tube section, and bypass damper 20 which makes the exhaust gas bypass to the partition wall section 16 in the boiler are provided. At the time of initial starting in the cold state the inlet damper 19 is fully closed and the bypass damper 20 is fully opened, and an exhaust heat boiler is started so as to make the exhaust gas pass to the side of the bypass. After this state is continued for 30 minutes to about one hour according to the magnitude of the exhaust heat boiler, the inlet damper 19 is fully opened and bypass damper 20 is fully closed to develop steam in the water tube in the state the same as the ordinary gas passing state.

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