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1. 发明专利

JP2003190318A TWO-FLUID SPRAYER 审中-公开
公开(公告)号：JP2003190318A
公开(公告)日：2003-07-08
申请号：JP2001396551
申请日：2001-12-27
申请人： MITSUBISHI HEAVY IND LTD , ANDO YUKIO , HOSHIKAWA MASAYUKI , HONJO MASAYASU
发明人： MIYASAKA MASASHI , OKUBO SEIJI , NOGUCHI SHINTARO , ANDO YUKIO , HOSHIKAWA MASAYUKI , HONJO MASAYASU
IPC分类号： A62C35/68 , A62C31/12 , B05B7/02
摘要： PROBLEM TO BE SOLVED: To provide a light weight and small, two-fluid sprayer which carries out fire extinguishing work quickly and accurately by facilitating operations. SOLUTION: The two-fluid sprayer 1 is provided with a gas-liquid mixing part 2 having a gas introduction tube 9 and a liquid introduction tube 10, an injection part 3 connected to the tip part of the gas/liquid mixing part to inject air (gases) and water (liquid) mixed by the gas/liquid mixing part 2 as misty water, gas piping 4 and liquid piping 5 both rigid respectively connected to the gas introduction tube 9 and the liquid introduction tube 10 of the gas/liquid mixing part 2 and bent downward in the course thereof and open/close valves 6 and 7 which are installed on the respective piping 4 and 5 and operated simultaneously with an operation lever 11 to open or close ducts of the piping 4 and 5. The respective piping 4 and 5 are connected to the gas hose and the liquid hose from the gas supply source and the liquid supply source through pipe joints 11 and 12 and the open/close valves 6 and 7 are opened simultaneously by operating the operation lever 11 to inject the misty water to flames from the injection part 3 thereby extinguishing fires. COPYRIGHT: (C)2003,JPO

2. 发明专利

JP2003190314A TWO-FLUID FIRE EXTINGUISHER 审中-公开
公开(公告)号：JP2003190314A
公开(公告)日：2003-07-08
申请号：JP2001396550
申请日：2001-12-27
申请人： MITSUBISHI HEAVY IND LTD , ANDO YUKIO , HOSHIKAWA MASAYUKI , HONJO MASAYASU
发明人： MIYASAKA MASASHI , OKUBO SEIJI , NOGUCHI SHINTARO , ANDO YUKIO , HOSHIKAWA MASAYUKI , HONJO MASAYASU
IPC分类号： A62C13/66
摘要： PROBLEM TO BE SOLVED: To achieve quick extinguishing of fires with effective prevention of damage by water by mobilizing fire extinguishing activities immediately responding to the situations at fire sites. SOLUTION: Two-fluid fire extinguisher 1 is provided with a back-carried type air cylinder 2 (high pressure gas cylinder), a flexible air hose (gas hose) 4 with one end part thereof connected to the air cylinder 2 through a manual open/close valve 3, a flexible water hose (liquid hose) 7 with one end part thereof detachably mounted on a water supply source (liquid supply source) 6 through a pipe joint 5 and a two-fluid nozzle 10 connected to respective other end parts of the air hose 4 and the water hose 7 through pipe joints 8 and 9. Water forced from the water supply source 6 and compressed air from the air cylinder 2 are mixed with the two-fluid nozzle 10 and turned to misty water to be injected to flames thereby extinguishing fires. COPYRIGHT: (C)2003,JPO

3. 发明专利

JP2004073384A Method for reducing harmful gas by spraying two-fluid, and fire extinguishing system by spray of two fluid 审中-公开
标题翻译：通过喷射两流体减少有害气体的方法和通过两个流体喷射消灭灭火系统
公开(公告)号：JP2004073384A
公开(公告)日：2004-03-11
申请号：JP2002235937
申请日：2002-08-13
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MIYASAKA MASASHI , OKUBO SEIJI , NOGUCHI SHINTARO
IPC分类号： A62C31/12 , B05B7/04
摘要： PROBLEM TO BE SOLVED: To simultaneously attain all of the reduction of a time for extinguishing fire, the reduction of water damage and the reduction of the generation rate of carbon monoxide.
SOLUTION: A method for reducing harmful gas by spraying two-fluid and a fire extinguishing system 1 by the spray of the two-fluid use air as a gas, and the mixing ratio of the air to liquid is in the range of 20:1 to 30:1.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：同时实现扑灭火灾的时间的全部减少，水损害的减少和一氧化碳的产生速率的降低。解决方案：一种通过喷射双流体使用空气作为气体来喷射双流体和灭火系统1来减少有害气体的方法，空气与液体的混合比在 20：1到30：1。版权所有（C）2004，JPO

4. 发明专利

JPH0929034A DUST REMOVING SYSTEM 失效
公开(公告)号：JPH0929034A
公开(公告)日：1997-02-04
申请号：JP18397895
申请日：1995-07-20
申请人： MITSUBISHI HEAVY IND LTD
发明人： TATEIWA MIKIO , OKUBO SEIJI , KAKINUMA TAKASHI , ISHIGAKI TADATOSHI
IPC分类号： F01N3/02 , B01D39/20 , B01D46/24 , B01D46/42 , B01D46/44
摘要： PROBLEM TO BE SOLVED: To simplify a dust remover by providing each branch pipe which directly communicates with the upstream side of a filter in each chamber of the dust removed, further providing an exhaust pipe for guiding an exhaust gas for regenerating the filter which is discharged from an exhaust gas source, through each branch pipe, and installing heating means on the exhaust pipe. SOLUTION: In addition to an exhaust pipe 103 through which an exhaust gas for removing dust is flowed, an exhaust pipe 104 for flowing an exhaust gas for regenerating a filter is provided. Further, branch pipes 104a-104e which communicate with the farthest downstream part of the exhaust pipe 104 are allowed to communicate respectively with chambers 3a-3e through valves 105a-105e on the upstream side of the filter 5. Besides, a fan 105 for compressing the exhaust gas in order to secure the flow rate of the exhaust gas during regeneration and a heating device 107 for heating the exhaust gas to secure the temperature of the exhaust gas during regeneration, are interposed halfway through the exhaust pipe 104. Thus, the dust remover 1 need not be equipped with a heating means, and as such, the configuration of the dust remover is simplified, so that the cost of the whole system can be reduced.

5. 发明专利

JP2011064056A Tower structure and joining method 有权
标题翻译：塔结构和接合方法
公开(公告)号：JP2011064056A
公开(公告)日：2011-03-31
申请号：JP2010025859
申请日：2010-02-08
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： INOUE SHIGEO , MORISHITA KUNIHIRO , OKUBO SEIJI , HIRAO KATSUYUKI , KANAYAMA HARUYUKI
IPC分类号： E04H12/00 , E04H9/14 , E04H12/28 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a tower structure that can support a vertical load generated by the own vertical load of a reinforcing ring 7 and transmit a horizontal load from a cylinder 1 to a stopper member 5 while reducing welding to the cylinder 1. SOLUTION: The tower structure includes: the cylinder 1; a steel tower 2 attached to the cylinder 1; a reinforcing ring 7 surrounding the cylinder 1; a stopper member 5 provided at the steel tower 2 to support the reinforcing ring 7; a plurality of vertical load support members 8 provided projecting outward from the outer peripheral wall at spaces on the outer peripheral wall of the cylinder 1 to support the vertical load of the reinforcing ring 7 by placing the reinforcing ring 7 thereon; and a plurality of horizontal load transmission members 9 connecting the cylinder 1 to the reinforcing ring 7 and transmitting the horizontal load caused by the shake of the cylinder 1 to the reinforcing ring 7. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种塔架结构，其可以支撑由加强环7的自身垂直载荷产生的垂直载荷，并将水平载荷从气缸1传递到止动构件5，同时减少对气缸的焊接 1.解决方案：塔架结构包括：气缸1; 连接到气缸1的钢塔2; 围绕气缸1的加强环7; 设置在钢塔2上以支撑加强环7的止动构件5; 在圆筒1的外周壁上的空间处从外周壁向外突出设置的多个垂直载荷支承构件8，以通过将加强环7放置在其上来支撑加强环7的垂直载荷; 以及将气缸1连接到加强环7并将由气缸1的振动引起的水平负载传递到加强环7的多个水平载荷传递构件9.版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2004226157A Sensor network, sensor, radiowave transmitting body, and computer program 审中-公开
公开(公告)号：JP2004226157A
公开(公告)日：2004-08-12
申请号：JP2003012174
申请日：2003-01-21
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AMANO NOBUO , ONO HIDETAKA , OKUBO SEIJI
IPC分类号： G01W1/00 , G01S13/74 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To provide a sensor network free from problems on wiring execution or problems on power supply.
SOLUTION: This sensor network is equipped with a plurality of sensors 30 disposed on a plurality of regions of a measuring object, receiving transmitted radiowave, and operating by using the energy of the radiowave as a power source, and a radiowave transmitting body 10 having a power supply 11 and transmitting the radiowave to the sensors. Each of the sensors measures a physical value or a chemical value in the region where the sensor is disposed in response to the reception of the radiowave. The transmitting body detects the physical value or the chemical value on the measuring object and determines timing for transmitting the radiowave based on the result of the detection.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2000093536A FIRE EXTINGUISHING METHOD AND FIRE EXTINGUISHING DEVICE 失效
公开(公告)号：JP2000093536A
公开(公告)日：2000-04-04
申请号：JP27082998
申请日：1998-09-25
申请人： MITSUBISHI HEAVY IND LTD
发明人： KONDO TOKIO , OKUBO SEIJI , NOGUCHI SHINTARO
IPC分类号： A62C31/02
摘要： PROBLEM TO BE SOLVED: To extinguish a fire with a small quantity of water and perform a continuous discharge by simultaneously force-feeding a liquid and a gas to a two-fluid nozzle to atomize the liquid, and spraying the atomized liquid to extinguish the fire. SOLUTION: A compressor 1 compresses air and force-feeds it to a two-fluid nozzle 3 through a hose 4. A pump 2 sucks and pressurizes the water extinguishing water stored in a water storage tank 6 that is a liquid source, and force-feeds it to the two-fluid nozzle 3 through a hose 5. The two-fluid nozzle 3 mixes the simultaneously fed pressurized water and compressed air and blows out them at once. The water 7 blown out from the 2-fluid nozzle 3 is used for fire extinguishment, and sprayed to a flame 8 of fire source. Since the water is sprayed as atomized state, the water particle is made fine so as to facilitate the heat exchange with the flame 8. Accordingly, evaporation latent heat is effectively consumed for the fire extinguishment in addition to sensible heat of water, and the temperature of the flame 8 can be effectively reduced with a small quantity of water to extinguish it.

8. 发明专利

JPH11319140A WATER SPLAY WEIGHING APPARATUS 失效
公开(公告)号：JPH11319140A
公开(公告)日：1999-11-24
申请号：JP16652098
申请日：1998-06-15
申请人： MITSUBISHI HEAVY IND LTD
发明人： KAWAKITA YOSHIMASA , OKUBO SEIJI , MIHASHI MASATO
IPC分类号： E21F5/02 , A62C37/00 , B67D7/16 , B67D5/16
摘要： PROBLEM TO BE SOLVED: To check a water splay nozzle inside a tunnel with a small number of workers without interrupting traffic. SOLUTION: This apparatus is provided with a container 15 for individually surrounding a water spray nozzle 2 inside a tunnel 1, a gas/liquid separating tank 16 communicating to the container 15, a drain pipe 18 communicating to the gal/liquid separating tank 16, and a flow meter 19 for measuring the flow rate of water passing through the drain pipe 18. By spraying water from the water spray nozzle 2 while individually surrounding the water spray nozzle 2 with the container 15, water is collected into the container 15 and send to the gas/liquid separating tank 16. Only the water flows through the drain pipe 18 and is drained, the flow rate of water passing through the drain pipe 18 is measured, the flow rate of water sprayed from the water spray nozzle 2 is detected without sprinkling water over the road, the mesh clogging of the water spray nozzle 2 or the like is detected, and the water spray nozzle 2 inside the tunnel 1 can be checked with a small number of workers without interrupting traffic.

9. 发明专利

JPH05172475A DEVICE FOR LOWERING TEMPERATURE OF EXHAUST GAS 失效
公开(公告)号：JPH05172475A
公开(公告)日：1993-07-09
申请号：JP33697891
申请日：1991-12-19
申请人： MITSUBISHI HEAVY IND LTD
发明人： OKUBO SEIJI , HORAGUCHI MITSUHIRO , SUGIZAKI SHINJI
IPC分类号： F28C3/06
摘要： PURPOSE:To keep dust from attaching to the edge of the underside of a partition plate. CONSTITUTION:In the title device a partition plate 4 divides the inside of the device into an upper chamber 1 and a lower chamber 2 and exhaust gas 7 introduced through the upper chamber 1 flows down into the lower chamber 2 through an opening 5 at the center of the partition plate 4. Openings 5a are also made in the partition plate 4 at its periphery.

10. 发明专利

JP2004346492A Water gate door 审中-公开
公开(公告)号：JP2004346492A
公开(公告)日：2004-12-09
申请号：JP2003141310
申请日：2003-05-20
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KIKUCHI AIKO , SASAKI AKIFUMI , OKUBO SEIJI , MAEKAWA SHIN
IPC分类号： E02B7/40 , E02B7/54 , F16J15/16
摘要： PROBLEM TO BE SOLVED: To improve water cut-off performance by a simple configuration without complicating a structure in a water gate door.
SOLUTION: An upper step door 14a and a lower step door 14b which approach mutually and leave from each other freely along the direction crossing a pipe end face are provided for an opening 13 provided on the pipe end face of a penstock 11 to open and close the opening 13. A pipe end face seal member 21 for cutting off water by slide-contact of inner faces of the upper step door 14a and the lower step door 14b is provided along a peripheral fringe of the opening 13. A door matching face seal member 23 for cutting off water by close adhesion to the lower step door 14b is provided on a door matching face 22a of the upper step door 14a. A hard plate 31 preventing a side end part 23a from protruding onto a door matching face 22b side of the lower step door 14b is incorporated in a flange part 26 of the door matching face seal member 23.
COPYRIGHT: (C)2005,JPO&NCIPI

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