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1. 发明专利

JPS6335969A METHOD OF LINING OVERHAUL CONSTRUCTION OF STRUCTURE 失效
公开(公告)号：JPS6335969A
公开(公告)日：1988-02-16
申请号：JP17864286
申请日：1986-07-31
申请人： MITSUBISHI HEAVY IND LTD , TOWA TAIKA KOGYO KK
发明人： TAKEUCHI SHO , HIRAO KATSUYUKI , YABE SHINJI , FUKUDA SUMIO
IPC分类号： F23J13/02 , E04G23/08 , E04H12/28

2. 发明专利

JPH0569678B2 失效
公开(公告)号：JPH0569678B2
公开(公告)日：1993-10-01
申请号：JP20935086
申请日：1986-09-05
申请人： MITSUBISHI HEAVY IND LTD , TOWA TAIKA KOGYO KK
发明人： TAKEUCHI SHO , HIRAO KATSUYUKI , YABE SHINJI , FUKUDA SUMIO
IPC分类号： F23J13/02 , B26F3/00 , E04G23/08 , E04H12/28

3. 发明专利

JPS6368398A WATER JET AUTOMATIC CUTTER 失效
公开(公告)号：JPS6368398A
公开(公告)日：1988-03-28
申请号：JP20935086
申请日：1986-09-05
申请人： MITSUBISHI HEAVY IND LTD , TOWA TAIKA KOGYO KK
发明人： TAKEUCHI SHO , HIRAO KATSUYUKI , YABE SHINJI , FUKUDA SUMIO
IPC分类号： F23J13/02 , B26F3/00 , E04G23/08 , E04H12/28

4. 发明专利

JPH0419350B2 失效
公开(公告)号：JPH0419350B2
公开(公告)日：1992-03-30
申请号：JP17864286
申请日：1986-07-31
申请人： MITSUBISHI JUKOGYO KK , TOWA TAIKA KOGYO KK
发明人： TAKEUCHI SHO , HIRAO KATSUYUKI , YABE SHINJI , FUKUDA SUMIO
IPC分类号： F23J13/02 , E04G23/08 , E04H12/28

5. 发明专利

JPH1144129A EXTERNALLY FACING CENTRALIZED SMOKE STACK 失效
公开(公告)号：JPH1144129A
公开(公告)日：1999-02-16
申请号：JP20297697
申请日：1997-07-29
申请人： MITSUBISHI HEAVY IND LTD
发明人： ISHII GENETSU , FUKUMOTO MASASHI , HIRAO KATSUYUKI
IPC分类号： E04H12/28 , F23L17/02
摘要： PROBLEM TO BE SOLVED: To provide an enclosed centralized smoke stack whose external appearance can be made beautiful by reducing generation of the downwash of flue gas. SOLUTION: An enclosed centralized smoke stack 1 is composed of a flue gas tube 3 composed of plural tubular bodies 3', a smoke gathering part 5 to gather upper end parts of the tubular bodies 3' and a flue gas port on the upper end of the smoke gathering part 5, a support structure body 2 in which a clearance 8 is arranged outside the flue gas tube 3 and support beams 4 are arranged in an intermediate part and which supports the flue gas tube 3, a top part stage 7 laid on an upper end inner periphery of the support body structure 2 so as to surround the smoke gathering part 5, air inlets 9 arranged in an intermediate part of the support body structure 2 in the vicinity of the support beams 4 and air outlets 10 which are arranged in the top part stage 7 and form an air curtain by exhausting the rising atmosphere 15 rising in the clearance 8 to a periphery of flue gas 12 exhausted from a flue gas port 6. Therefore, the downwash can be reliably prevented, and the upper end of the smoke stack does not become a heavy body with simple constitution, and a design load can be reduced.

6. 发明专利

JPH094281A CYLINDER INCLUDED STEEL TOWER SUPPORT STACK 失效
公开(公告)号：JPH094281A
公开(公告)日：1997-01-07
申请号：JP15324895
申请日：1995-06-20
申请人： MITSUBISHI HEAVY IND LTD
发明人： KONDO HIROSHI , ISHII MOTOYOSHI , FUKUMOTO MASASHI , HIRAO KATSUYUKI , MURASE YOSHIHIDE
IPC分类号： E04H12/28
摘要： PURPOSE: To make it possible to further reduce the weight of a stack and produce a more economical and stabilized structure of the stack by supporting a plurality of cylinders which let smoke pass at a plurality of positions in the height direction and including the cylinders with an outer cylinder and supporting the outer cylinder with a steel tower which comprises a post and a connection material. CONSTITUTION: A plurality of cylinders 1 are included and installed inside an outer cylinder 2 and the outer cylinder 2 is arranged to be a multiple construction supported with a steel tower under frame structure. This construction reduces the weight of the whole stack and stabilizes its structure and hence reduces its wind receiving area so that its acting wind load may be reduced. Since the cylinders 1 are covered with the outer cylinder 2 on the whole, they are immune to the effects of wind and rain, which rarely causes a drop in the temperature of gas flowing inside and thereby eliminates the need for thermal insulation which insulates the cylinders 1 with an insulating material or the like, thereby holding a high diffusion performance of smoke. In addition, since a bracing is set up between the cylinders 1 and the outer cylinder 2, a relative horizontal displacement between both cylinders produced by the vibration of a stack is restricted by the bracing so that the vibration may be restrained. The horizontal shear and falling moment produced at that time are stably supported with the steel tower 13.

7. 发明专利

JPH07279482A BURIED BASE SHEET ASSEMBLY FOR CONNECTING STEEL STRUCTURE 失效
公开(公告)号：JPH07279482A
公开(公告)日：1995-10-27
申请号：JP6962494
申请日：1994-04-07
申请人： MITSUBISHI HEAVY IND LTD
发明人： MIYATANI YOSHIHIKO , SAKAMOTO KATSUMI , HIRAO KATSUYUKI
IPC分类号： E04H12/00
摘要： PURPOSE:To perform smooth butt welding between base sheet pieces with an anchor member, to improve matching ability with a beam made of steel to be joined, to eliminate a need for a surplus regulating work, and to perform easy and accurate joining with a beam made of steel. CONSTITUTION:A lowermost base sheet piece 10a is first registered and anchors 7 and 8 for the base sheet piece 10a are temporarily bound to the nearest reinforcing bar part 9 by a wire rod 9' to fix a position. An upper base sheet piece 10b next to the lowermost base sheet is bounded to the nearest base sheet piece 10a through a fit-in part 12 and anchors 7 and 8 for the base sheet piece 10b are temporarily bounded to the nearest reinforcing bar part 9 by a wire rod 9' to fix a position. By binding the fit-in part 12, the lowermost and next base sheet pieces 10a and 10b are bounded without any deviation in parallelism, in level, and in angle. The above work is also effected for other base sheet piece 10c with an anchor member. When assembly of a whole is completed, perpendicularity of a whole is checked visually or by a weight and an anchor member mounting part is repaired, and the anchors 7 and 8 of the base sheet pieces 10a, 10b, and 10c are regularily bound to the nearest reinforcing bar.

8. 发明专利

JP2010168866A Damper structure 有权
标题翻译：阻尼器结构
公开(公告)号：JP2010168866A
公开(公告)日：2010-08-05
申请号：JP2009014674
申请日：2009-01-26
申请人： Mitsubishi Heavy Ind Ltd , Mitsubishi Heavy Industries Bridge & Steel Structures Engineering Co Ltd , 三菱重工業株式会社 , 三菱重工鉄構エンジニアリング株式会社
发明人： MORISHITA KUNIHIRO , KATO MOTOKI , HIRAO KATSUYUKI , KANAYAMA HARUYUKI
IPC分类号： E04H9/14 , E04H12/00 , F16F7/00
摘要： PROBLEM TO BE SOLVED: To provide a damper structure which avoids concentration of plastic deformation on a base part. SOLUTION: A damper member 10 is formed with a rod member having a round shape in cross section. An axial end part of the damper member 10 is fixed by an upper supporting body 71 and a lower supporting body 72 of a lateral supporting member 7 laterally protruded from a tubular body (a structure) 1. The part separated from the other axial end part of the damper member 10 is engaged with a load member 11, which laterally projects from a horizontal supporting member 4 structured separately from the tubular body (the structure) 1, in a manner of allowing an axial movement but restraining a radial movement of the damper member 10. The damper member 10 is arranged in a manner that an axis of the damper member 10 is parallel to the longitudinal axis line of the tubular body (the structure) 1. In the damper member 10, an enlarged cross section part 10b fixed by the lower supporting body 72 of the lateral supporting member 7 is integrally formed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种避免在基部上塑性变形集中的阻尼结构。解决方案：阻尼器构件10形成有横截面为圆形的杆构件。阻尼器构件10的轴向端部通过侧面支撑构件7的上支撑体71和下支撑体72固定，横向支撑构件7从管状体（结构）1横向突出。与另一轴向端部分离的部分阻尼器构件10与承载构件11接合，该承载构件11以允许轴向运动但是限制阻尼器的径向运动的方式从与管状体（结构）1分开构造的水平支撑构件4侧向突出阻尼器构件10以阻尼构件10的轴线平行于管状体（结构）1的纵向轴线的方式布置。在阻尼构件10中，固定有增大的横截面部分10b 通过侧支撑构件7的下支撑体72一体地形成。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2004243460A Chipping apparatus and chipping method of lining 审中-公开
公开(公告)号：JP2004243460A
公开(公告)日：2004-09-02
申请号：JP2003035388
申请日：2003-02-13
申请人： Chubu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 中部電力株式会社
发明人： NAKAJIMA JUNJI , FUKUZAWA FUJIO , TOKAI ATSUSHI , YANO TERUHIRO , INOUE SHIGEO , YAMAZAKI AKITOMO , HIRAO KATSUYUKI , SHINTANI MITSUHIRO
IPC分类号： E04G3/28 , B26F3/00 , E04G23/08
摘要： PROBLEM TO BE SOLVED: To provide a chipping apparatus for efficiently chipping lining.
SOLUTION: This chipping apparatus includes: a gondola 2 provided in a shell 30 so as to be liftable; and a chipping apparatus body 5 provided on the gondola 2 so as to be integrally liftable and revolving in the peripheral direction of the shell 30. The chipping apparatus 5 is provided with a spray nozzle group 12 formed of a plurality of spray nozzles along in the revolving direction and a thickness sensor for measuring the thickness of the lining 32 of the shell 30. The injection pressure of a fluid from the spray nozzle of the spray nozzle group 12 is set to gradually increase toward the rear-positioning nozzle from the frontally positioning nozzle in the revolving direction. Thus, chipping amounts of the respective spray nozzles are added to efficiently perform chipping.
COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2001262284A CLAD STEEL FOR INTERNAL CYLINDER FOR COAL-FIRED THERMAL POWER PLANT SMOKESTACK, EXCELLENT IN CORROSION RESISTANCE IN WELD ZONE, AND SMOKESTACK 失效
公开(公告)号：JP2001262284A
公开(公告)日：2001-09-26
申请号：JP2000079279
申请日：2000-03-16
申请人： NIPPON KOKAN KK , MITSUBISHI HEAVY IND LTD
发明人： HORIKOSHI TAIKAN , KIMURA HIDETO , SAKIYAMA TETSUO , HIRAI TATSUYUKI , HIRAO KATSUYUKI , HAJIMA KATSUTOSHI , YAMADA YOSHIKAZU
IPC分类号： F23J13/02 , C22C38/00 , C22C38/44 , C22C38/54 , F22B37/06
摘要： PROBLEM TO BE SOLVED: To produce a clad steel excellent in corrosion resistance in a weld zone under a coal-fired thermal power plant smokestack environment and a high efficiency smokestack using the same. SOLUTION: A cladding material is composed of an alloy which has a composition consisting of, by weight, =45. A base material is composed of carbon steel.

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