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1. 发明专利

JPS62248912A COMBUSTION APPARATUS 失效
公开(公告)号：JPS62248912A
公开(公告)日：1987-10-29
申请号：JP9127686
申请日：1986-04-22
申请人： MITSUI SHIPBUILDING ENG , HAMUWAAJII ENG LTD
发明人： MUKAI KENICHI , NISHIOKA KAZUMASA , TANII HIROMITSU
IPC分类号： F23L1/00

2. 发明专利

JPS5722596A Atomic power plant 失效
公开(公告)号：JPS5722596A
公开(公告)日：1982-02-05
申请号：JP9802880
申请日：1980-07-17
申请人： Mitsui Shipbuilding Eng
发明人： MUKAI KENICHI
IPC分类号： G21D5/10

3. 发明专利

JPS61149708A METHOD OF HEATING BOILER REHEATER 失效
公开(公告)号：JPS61149708A
公开(公告)日：1986-07-08
申请号：JP27040884
申请日：1984-12-21
申请人： MITSUI SHIPBUILDING ENG
发明人： MORITA SUSUMU , MUKAI KENICHI , NISHIOKA KAZUMASA
IPC分类号： F22G5/00

4. 发明专利

JPH0322528B2 失效
公开(公告)号：JPH0322528B2
公开(公告)日：1991-03-27
申请号：JP27040884
申请日：1984-12-21
申请人： MITSUI SHIPBUILDING ENG
发明人： MORITA SUSUMU , MUKAI KENICHI , NISHIOKA KAZUMASA
IPC分类号： F22G5/00

5. 发明专利

JPS5314225A FUEL INJECTOR 失效
公开(公告)号：JPS5314225A
公开(公告)日：1978-02-08
申请号：JP8870376
申请日：1976-07-27
申请人： MITSUI SHIPBUILDING ENG
发明人： MUKAI KENICHI , SUZUKI KUNIHARU , MURATA AKIO , NAGAHATA KOUTAROU , ARAMAKI TAKESHI
IPC分类号： F23D11/38 , F02M61/02 , F02M61/18
摘要： PURPOSE:To prevent non-combusted fuel from attaching to fuel injection port by air issuing from an air jet hole open at the front of a fuel injector.

6. 发明专利

JPS51128755A CONTROLLING METHOD OF HEAT EXCHANGER 失效
公开(公告)号：JPS51128755A
公开(公告)日：1976-11-09
申请号：JP3855575
申请日：1975-04-01
申请人： MITSUI SHIPBUILDING ENG
发明人： NISHIOKA KAZUMASA , TANII HIROMITSU , MUKAI KENICHI
IPC分类号： F22B1/08 , F22B37/56 , F28F27/00
摘要： PURPOSE:To reduce cost in a controlling system apparatus of heat exchanger composed of a reducing pressure controlling part, a pressure controlling part, and a flow quantity controlling part, and is set up controllers and regurating valves in each parts of the controlling parts said above, is possible to operate by one controller and one valve.

7. 发明专利

JPS51128754A HEAT EXCHANGER 失效
公开(公告)号：JPS51128754A
公开(公告)日：1976-11-09
申请号：JP3855475
申请日：1975-04-01
申请人： MITSUI SHIPBUILDING ENG
发明人： NISHIOKA KAZUMASA , TANII HIROMITSU , MUKAI KENICHI
IPC分类号： F22B1/08 , F22B37/56 , F28F27/00
摘要： PURPOSE:To prevent the conventional large water hammering by introducing the heated drain into an inside of the secondary heat exchanger body and by introducing the cooling water into a conduction pipe of a U letter mark shape, in an heat exchanger of changing from compressed steam to a low steam.

8. 发明专利

JPS5984005A COMBUSTION DEVICE 失效
公开(公告)号：JPS5984005A
公开(公告)日：1984-05-15
申请号：JP19558482
申请日：1982-11-08
申请人： MITSUI SHIPBUILDING ENG
发明人： NISHIOKA KAZUMASA , MUKAI KENICHI , TAKAHASHI SHIYUNJI
IPC分类号： F23C5/02 , F23C7/00
摘要： PURPOSE:To prevent securely the leaking of air from a non-operated burner into a furnace and to improve the combustion efficiency of a boiler by performing a super low air pressure superflous combustion operation by a method wherein exhaust gasses discharged from the furnace are introduced into sealing sections of an opening and closing member of the burner. CONSTITUTION:Sealing members 20 and 21 are arranged on the outer periphery of a burner throat 6 and the inner side of a passage wall 4, respectively, in such a manner that the openings of the sealing members face gaps formed at both ends of the opening and closing member 7. Further, an air pre-heater 13 is attached to the boiler so as to serve as a pressurizing means adopted to make the exhaust gas pressure for sealing higher than the pressure of primary air flowing through an air passage 5. Thus the exhaust gasses introduced into the upper half part of a cylindrical body 14 of the air pre-heater 13 leaks into the air side from the gas side of the body 14 by flowing along the rotational direction of the body 14 and are pressurized by the pressure of supplied air so that the pressurized exhaust gasses are collected by a collecting member 22 and supplied to the sealing members 20 and 21 through a supply pipe 23. Consequently, it is possible to prevent simply and accurately the leaking of air into the furnace 1 by sealing the gaps on both ends of the opening and closing member 7 of the burner 3 in a non- operated condition whereby the super low air pressure superfluous combustion is attained to improve the combustion efficiency of the boiler.

9. 发明专利

JPS5348234A GAS DISTRIBUTING DEVICE FOR BOILER WITH ROTARY TYPE AIR PREHEATER 失效
公开(公告)号：JPS5348234A
公开(公告)日：1978-05-01
申请号：JP12351876
申请日：1976-10-14
申请人： MITSUI SHIPBUILDING ENG
发明人： MUKAI KENICHI , ABE MASAYUKI , MAEKAWA SHINJI , DOKOU NAOTO , KIMURA TOSHIKATSU , SUZUKI KUNIHARU
IPC分类号： F23L1/00 , F23L7/00 , F23L15/02 , F24H7/00
摘要： PURPOSE:To obtain the uniformity in quantities of carry over gas and oxygen to be flowed into individual burners of a boiler by providing adjacent to the air outlet portion of a rotary type air preheater a carry out gas collecting apparatus having outlet holes formed in the bottom plate thereof for uniformly distributing carry over gas therethrough.

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