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1. 发明专利

JPH0968328A LAYOUT STRUCTURE OF AIR CONDITIONING CASING IN BUILDING 失效
公开(公告)号：JPH0968328A
公开(公告)日：1997-03-11
申请号：JP22284695
申请日：1995-08-31
申请人： TOSHIBA ENGINEERING CO , TOSHIBA CORP
发明人： FURUHIRA MASAO
IPC分类号： G21D1/02 , F24F3/00 , F24F5/00
摘要： PROBLEM TO BE SOLVED: To provide a layout structure of an air conditioning casing in a building with easier carry-in installation work by unitizing an air conditioning casing and achieve a shorter construction process with a simple structure. SOLUTION: An air conditioning casing 10 is arranged independently for each air conditioning fan 5 at a position avoiding steel frame pillars 3 and steel frame braces 4 erected in a plurality from a floor in a building 1. An equalization chamber 8 is included in the air conditioning casing 10 adjoining it. According to this invention, the air conditioning casing of the conventional size is subdivided to reduce the weight of internal equipment for unitization thereby facilitating the carrying thereof into the floor of the building to install.

2. 发明专利

JPS61230087A TURBINE HOUSING 失效
公开(公告)号：JPS61230087A
公开(公告)日：1986-10-14
申请号：JP7165485
申请日：1985-04-04
申请人： TOSHIBA CORP , TOSHIBA ENGINEERING CO
发明人： MURAMATSU YUTAKA , FURUHIRA MASAO
IPC分类号： G21C13/00 , E04H5/02

3. 发明专利

JPH0545487A TURBINE BUILDING 失效
公开(公告)号：JPH0545487A
公开(公告)日：1993-02-23
申请号：JP20664091
申请日：1991-08-19
申请人： TOSHIBA CORP , TOSHIBA ENGINEERING CO
发明人： FURUHIRA MASAO
IPC分类号： G21C13/00 , G21D1/00
摘要： PURPOSE:To attain disposition of apparatuses in a turbine building which enables reduction of the amount of overflow seawater in a turbine area and a circulating water pump area and prevents the soundness of a hull of the building from being impaired, even when an operator can not stop a circulating water pump at the time of an emergency of breakage of inlet and outlet pipings of circulating water. CONSTITUTION:A turbine building 20 is constructed of a turbine area 1, 21 wherein a turbine 3 is disposed and of a circulating water pump area 12, 22 wherein a circulating water pump 6 supplying circulating water serving as a cooling source of a condenser 2 condensing drive steam of a turbine is disposed. An inlet channel 5 introducing cooling water to be the circulating water from a cooling water source into the circulating water pump is connected with the circulating water pump area by an outlet shaft 13.

4. 发明专利

JPS63282693A BUILDING FOR TURBINE 失效
公开(公告)号：JPS63282693A
公开(公告)日：1988-11-18
申请号：JP10893587
申请日：1987-05-06
申请人： TOSHIBA CORP , TOSHIBA ENGINEERING CO
发明人： TSUJI SHIGEKI , FURUHIRA MASAO
IPC分类号： G21C13/00 , F01K13/00
摘要： PURPOSE:To increase the area of an operation floor, by forming a blow-out passage for discharging the leaked steam from a main steam pipe to the open air to release pressure so as to take a detour way around the operation floor. CONSTITUTION:A turbine 26 is fixed to the operation floor 25 provided to the uppermost story in a building for turbine main body 22 under tension and an MS tunnel 29 accommodating a main steam pipe is allowed to communicate with the steam condenser area 28 provided to the lower part of said main body 22 sideways. An open air opening 35a is opened to the upper part of the outside wall 23a of a heat-exchange building 23 and a normally used machin ery lay-down area 34 communicates with the open air. Therefore, a blow-out passage 36 is formed so as to communicate with the open air opening 35a the area 34 a horizontal hole a humidity separating heater chamber 31 a vertical hole 33 the area 28 the tunnel 29. This passage 36 guides leaked steam in the direction shown by an arrow when the main steam pipe is broken in the tunnel 29 and main steam is leaked. By this constitution, the increase in the area of the floor 25 as the area 34 can be achieved as compared with such a case that the passage 36 is formed by providing the blow-out hole to the floor 25 by drilling.

5. 发明专利

JP2000171582A BUILDING DOOR STRUCTURE OF POWER PLANT 失效
公开(公告)号：JP2000171582A
公开(公告)日：2000-06-23
申请号：JP34366498
申请日：1998-12-03
申请人： TOSHIBA CORP , TOSHIBA ENGINEERING CO
发明人： FURUHIRA MASAO , TAKAHASHI AKIRA
IPC分类号： G21C13/00 , G21C13/02
摘要： PROBLEM TO BE SOLVED: To simplify door structure for reducing costs, and improve operability and maintenance property by arranging a ceiling crane rail for disassembling a turbine and a rail for sliding door on floor surface at a building that is adjacent to a turbine building and fitting an electric side-sliding door between them. SOLUTION: A ceiling crane rail 6 for disassembling turbine and a rail 14 for sliding door on a building floor surface 13 are laid at a building 6 that is adjacent to a turbine building 1, and an electric side-sliding door 15 is provided between the turbine building 1 and the building 6 for partitioning. The electric side-sliding door 15 is made of an entire surface electric door for side sliding where a steel plate 17 is laminated at both the sides of a structure member 16, and can travel freely on the rail 14 for sliding door that is laid on the floor surface 13 by electrically driving a wheel 18 that can freely travel in a crosswise direction. The electric side-sliding door 15 is opened and closed by an operation switch 19 installed near it.

6. 发明专利

JPH0560895A RECIRCULATION PUMP BUILDING 失效
公开(公告)号：JPH0560895A
公开(公告)日：1993-03-12
申请号：JP22453091
申请日：1991-09-05
申请人： TOSHIBA CORP , TOSHIBA ENGINEERING CO
发明人： FURUHIRA MASAO
IPC分类号： G21D1/00
摘要： PURPOSE:To obtain a recircualtion pump building capable of cooling the motor efficiently even in the case the recirculation pump motor is placed in the basement. CONSTITUTION:In a recirculation pump building, an air shaft 11 connecting to the recirculation pump building 1 is placed within an air exhaust shaft 10 which is placed in a water intake channel 6. And in the air shaft, air conditioning fans are placed.

7. 发明专利

JPH01294905A TURBINE BUILDING 失效
公开(公告)号：JPH01294905A
公开(公告)日：1989-11-28
申请号：JP12186288
申请日：1988-05-20
申请人： TOSHIBA CORP , TOSHIBA ENGINEERING CO
发明人： KAWAGUCHI KIYOSHI , FURUHIRA MASAO
IPC分类号： E04H5/02 , F01K13/00
摘要： PURPOSE:To enable reduction of the volume of a building, by a method wherein an air conditioner chamber is situated to the side part of an operation chamber in which an overhead traveling crane is installed, and an operation floor for the small parts of a turbine system device on which a crane is installed is situated below the air conditioner chamber. CONSTITUTION:A large device, e.g. steam turbine 3 provided with a high pressure turbine 3a and a low pressure turbine 3b, a generator 4, is disposed on an operation floor 12 of a turbine building 11. Meanwhile, a turbine system main device, not shown, e.g. a main steam valve, a bypass valve, and condensate pump, and a condenser 6 are disposed below the floor 12. An air conditioner chamber 14 is set at a part of the upper space of an operation chamber 13, and a brace 15 made of a steel and a reinforcing wall 16 made of reinforced concrete are situated as structural reinforcement of the operation chamber 13, forming large span structure by means of an overhead traveling crane 5, in the air conditioner chamber 14 and to the side part of the operation chamber 13.

8. 发明专利

JPH01206290A BUILDING STRUCTURE OF POWER PLANT 失效
公开(公告)号：JPH01206290A
公开(公告)日：1989-08-18
申请号：JP2879488
申请日：1988-02-12
申请人： TOSHIBA CORP , TOSHIBA ENGINEERING CO
发明人： MURAMATSU YUTAKA , FURUHIRA MASAO , HOSHINO SHINICHI
IPC分类号： G21C13/00 , G21C13/02
摘要： PURPOSE:To plan the improvement of maintenance, profitability and the rating of a turbine by making movable division of the partition of a building in the neighborhood of a turbine building and using a curtain or a shutter as the movable division. CONSTITUTION:A turbine generator 2 is housed in a turbine building 1 and an overhead crane 3 is placed in the lower part of a roof truss. Crane rails 6 are placed in the turbine building and other buildings because turbine disassembly parts are transferred in the other buildings 5 by the overhead crane 3. A shutter 9a is used as partition structure of the turbine building 1 and the other buildings 5. The shutter 9a is disassembled into transferable parts of crane and turbine parts to place. In the case where the overhead crane 3 is transferred to the other buildings 5, the shutter 9a is wound up by a shutter winding-up mechanism.

9. 发明专利

JPS643403A INSTALLATION STRUCTURE OF MOISTURE SEPARATING HEATER 失效
公开(公告)号：JPS643403A
公开(公告)日：1989-01-09
申请号：JP15703587
申请日：1987-06-24
申请人： TOSHIBA CORP , TOSHIBA ENGINEERING CO
发明人： FURUHIRA MASAO
IPC分类号： F22B37/26 , F01K7/22
摘要： PURPOSE: To improve an earthquake resistance by disposing an intermediate valve substantially parallel to and near a moisture separating heater, and constituting to narrow an installation space of the heater and the valve in a direction perpendicular to an axis of the heater, thereby effectively utilizing an interior of a building. CONSTITUTION: An intermediate valve 4 having a butterfly valve 4a having a shutting-off function and a butterfly valve 4b having a control function is mounted at a steam introducing pipe 3 coupled between the moisture separating heater 1 and a low pressure turbine 2. Since an installation space of the heater 1 and the valve 4 becomes narrow in a direction perpendicular to an axis of the heater 1, a space in a building can be effectively utilized. And, shielding walls 7, 13 can be disposed at positions corresponding to a building post 12 and building beams 9, 10. And particularly, the wall 7 is not necessarily made vertical, but can be formed as a continuous wall from a building floor 6 to a shielding ceiling 8. Thus, an earthquake resisting strength of the wall 7 can be enhanced. And, a support member 15 and an earthquake resisting snapper 17a can be mounted at the wall 7.

10. 发明专利

JPS6263772A TURBINE BUILDING 失效
公开(公告)号：JPS6263772A
公开(公告)日：1987-03-20
申请号：JP20184585
申请日：1985-09-13
申请人： TOSHIBA CORP , TOSHIBA ENGINEERING CO
发明人： AKATA YOSHIHISA , FURUHIRA MASAO , SUGA KAZUE
IPC分类号： G21C13/00 , E04H5/02

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