专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1997025522A1 STATIONARY BLADE FOR GAS TURBINE 审中-公开
标题翻译：气体涡轮机静叶片
公开(公告)号：WO1997025522A1
公开(公告)日：1997-07-17
申请号：PCT/JP1996003696
申请日：1996-12-19
申请人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA , MATSUURA, Masaaki , SUENAGA, Kiyoshi , UEMATSU, Kazuo
发明人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA
IPC分类号： F01D09/02
CPC分类号： F01D5/187 , F01D5/182 , F05D2240/81 , F05D2260/205 , F05D2260/232 , F05D2260/2322
摘要： A stationary blade of a gas turbine, having a simple structure in which sufficient cooling is achieved and the drop in pressure of cooling vapor is decreased so that the turbine efficiency is prevented from lowering. The shape of a vapor passage is simplified to prevent the drop in pressure because an outer shroud (3) of the stationary blade and a blade unit (2) are cooled with vapor, while an inner shroud (4) is cooled with the air supplied from another system.
摘要翻译：燃气轮机的固定叶片具有简单的结构，其中实现了足够的冷却并降低了冷却蒸汽的压力降低，从而防止了涡轮效率降低。蒸汽通道的形状被简化以防止压力下降，因为固定叶片的外护罩（3）和叶片单元（2）被蒸气冷却，而内护罩（4）被供应的空气冷却从另一个系统。

2. 发明申请

WO1997019256A1 HEAT-RECOVERY GAS TURBINE ROTOR 审中-公开
标题翻译：热回收气体涡轮转子
公开(公告)号：WO1997019256A1
公开(公告)日：1997-05-29
申请号：PCT/JP1996003416
申请日：1996-11-21
申请人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA , SUENAGA, Kiyoshi , KASAI, Yoshikuni
发明人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA
IPC分类号： F01D05/08
CPC分类号： F01D5/084 , F01D5/085 , F05D2260/205 , F05D2260/2322
摘要： A heat-recovery gas turbine rotor (5) having multi-stage moving blades designed to be mounted on each disc (12) comprising inside cavities (9) and outside cavities (8) that are provided between respective discs (12), blade cooling paths (6) for respective moving blades except the rear-most stage moving blade, a cooled steam supply path (13) provided between a rearward portion of the rear-most stage moving blade and the front edge portion of the front-most stage moving blade, a branch path (16) provided at the front-most stage disc portion (12) in such a manner as to communicate with the cooled steam supply path (13) at the proximal end and be branched at the distal end thereof to thereby communicate with one of the blade cooling paths (6) at one of the branches and with the outside cavities (8) at the other, a blade return path (17) designed to communicate with the other blade cooling path (6) at the proximal end thereof and with the inside cavities (9) at the distal end thereof, a cavity connecting path (20) for establishing a connection between the respective inside cavities (9), a return path (11) extending from the inside cavity (9) of the rear-most stage moving blade along the cooled steam supply path (13), blade connecting paths (18) each provided on each disc portion except the front-most and rear-most stage discs for establishing a communication between the blade cooling paths (6) and the outside cavities (8), and an inter-cavity path (19) for connecting the rear-most stage outside cavity (8) to inside cavities (9).
摘要翻译：一种具有设计成安装在每个盘（12）上的多级活动叶片的热回收燃气涡轮机转子（5），其包括设置在各个盘（12）之间的内腔（9）和外腔（8），叶片冷却用于除最后级动叶片之外的各个动叶片的路径（6），设置在最后级动叶片的后部和最前级移动的前缘部之间的冷却蒸汽供给路径（13）叶片，设置在最前级盘部分（12）处的分支路径（16），以便在近端与冷却的蒸汽供应路径（13）连通并且在其远端处分支，从而在一个分支处的叶片冷却路径（6）中的另一个与另一个外部空腔（8）连通，叶片返回路径（17）被设计成在近端处与另一个叶片冷却路径（6）连通端部，并且在其远端处具有内腔（9），具有气穴连接路径（20），用于在相应的内腔（9）之间建立连接;从最后级动叶片的内腔（9）沿着冷却的蒸汽供应路径（13）延伸的返回路径（11），每个设置在每个盘部分之外的刀片连接路径（18），除了最前面和最后级的盘之间，用于建立刀片冷却路径（6）和外部腔（8）之间的连通，以及腔间路径（19），用于将最后级的外腔（8）连接到内腔（9）。

3. 发明申请

WO1997001388A1 FLUE-GAS TREATMENT SYSTEM 审中-公开
标题翻译： FLUE-GAS处理系统
公开(公告)号：WO1997001388A1
公开(公告)日：1997-01-16
申请号：PCT/JP1996001772
申请日：1996-06-27
申请人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA , OSAKA GAS COMPANY LIMITED , MOCHIDA, Isao , YASUTAKE, Akinori , SETOGUCHI, Toshihiko , KOBAYASHI, Norihisa , KASUH, Tukahiro , YOSHIKAWA, Masaaki
发明人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA , OSAKA GAS COMPANY LIMITED
IPC分类号： B01J21/18
CPC分类号： B01J35/00 , B01D53/508 , B01D53/565 , B01D53/60 , B01D53/8637 , B01J21/18 , Y02A50/2344
摘要： An activated carbon effective in treating flue gas can be produced by heat-treating a starting activated carbon (such as activated carbon fibers made from polyacrylonitrile or pitch) in a non-oxidizing atmosphere. The preferable heat treatment temperature for producing an activated carbon for flue gas desulfurization ranges from 600 to 1200 DEG C, while that for producing one for flue gas denitrification ranges from 600 to 1000 DEG C. The desulfurization using the activated carbon obtained by the heat treatment can lower the concentration of sulfur oxides in flue gas to 5 ppm or below. Further, the concentration of nitrogen oxides in flue gas can be lowered to 1 ppm or below by combining the denitrification using the above activated carbon with the conventional selective catalytic reduction.
摘要翻译：可以通过在非氧化性气氛中热处理起始活性炭（例如由聚丙烯腈或沥青制成的活性炭纤维）来生产有效处理烟气的活性炭。烟气脱硫用活性炭的优选热处理温度为600〜1200℃，烟道气脱氮生产用热处理温度为600〜1000℃。利用热处理得到的活性炭进行脱硫可以将烟道气中的硫氧化物浓度降低到5ppm以下。此外，通过将使用上述活性炭的反硝化与常规的选择性催化还原组合，烟道气中的氮氧化物的浓度可以降低至1ppm或更低。

4. 发明申请

WO1996012827A1 TiAl INTERMETALLIC COMPOUND ALLOY AND PROCESS FOR PRODUCING THE ALLOY 审中-公开
标题翻译： TiAl金属间化合物合金及其制造方法
公开(公告)号：WO1996012827A1
公开(公告)日：1996-05-02
申请号：PCT/JP1995001349
申请日：1995-07-06
申请人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA , TETSUI, Toshimitsu
发明人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA
IPC分类号： C22C14/00
CPC分类号： C22C14/00
摘要： A TiAl intermetallic compound alloy comprising Ti, Al, Nb and Cr and optionally containing Ni and Co, which has plastic workability, resistance to high-temperature oxidation, high strength or creep resistance.
摘要翻译：包含Ti，Al，Nb和Cr以及任选地含有Ni和Co的TiAl金属间化合物合金，其具有塑性加工性，耐高温氧化性，高强度或抗蠕变性。

5. 发明申请

WO1994021517A1 HELICOPTER 审中-公开
标题翻译：直升机
公开(公告)号：WO1994021517A1
公开(公告)日：1994-09-29
申请号：PCT/JP1994000418
申请日：1994-03-16
申请人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA , SAKURA, Kiyoshi , TODA, Nobuo
发明人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA
IPC分类号： B64C27/04
CPC分类号： B64C27/001 , B64C2027/004
摘要： A cabin (1) of a helicopter is structurally separated from the body (2) of the helicopter, and a spring (6) and an actuator (7) are combined with the body (2) of the helicopter to support the cabin. High frequency vibrations constituting a high frequency component of revolutions of a rotor, which gives the most uncomfortable ride in the helicopter, are absorbed by a soft spring, and resonance of the spring and rotor revolution is actively suppressed by the actuator whereby vibrations are removed from the cabin over a wide range of frequency to give a comfortable ride in the helicopter.
摘要翻译：直升机的舱室（1）在结构上与直升机的主体（2）分离，并且弹簧（6）和致动器（7）与直升机的主体（2）组合以支撑舱室。构成在直升机中最不舒服的转子的高频分量的高频振动被软弹簧吸收，并且由致动器主动地抑制弹簧和转子旋转的共振，从而振动从客舱在宽范围的频率上给予舒适的乘坐直升机。

6. 发明申请

WO1994005824A1 STRUCTURAL MEMBER AND PROCESS FOR PRODUCING THE SAME 审中-公开
标题翻译：结构构件及其制造方法
公开(公告)号：WO1994005824A1
公开(公告)日：1994-03-17
申请号：PCT/JP1993001137
申请日：1993-08-12
申请人： ZAMA, Kazuko +hm , MITSUBISHI JUKOGYO KABUSHIKI KAISHA , FUJITA, Akitsugu , KAWANO, Takayuki , NAKAMURA, Makoto , SAIKA, Fumikazu , MATSUMOTO, Tatsuki , OBA, Shinsuke , SUEOKA, Hidetoshi , KIMURA, Manabu
发明人： ZAMA, Kazuko +hm , MITSUBISHI JUKOGYO KABUSHIKI KAISHA , ZAMA, Masato +di
IPC分类号： C22C38/48
CPC分类号： C21D6/004 , C21D1/78 , C21D9/0025 , C21D9/50 , C21D2211/001 , C21D2211/008 , C22C38/48
摘要： A structural member which is composed of, on the weight basis, at most 0.07 % of carbon, at most 1 % of silicon, at most 1 % of manganese, 2.5-5 % of copper, 3-3.5 % of nickel, 14-17.5 % of chromium, at most 0.5 % of molybdenum, 0.15-0.45 % of niobium, and the balance substantially consisting of iron, and wherein an (epsilon) phase is deposited in a matrix composed of 6-30 % by volume of an austenitic phase and the rest substantially consisting of a martensitic phase. A process for producing a structural member by subjecting a stainless steel having the above composition to the first solution heat treatment at 1010 to 1050 C and then to aging at 520 to 630 C, wherein the second solution heat treatment is conducted at 730 to 840 C before aging is conducted at 520 to 630 C, or welding is conducted to give an arbitrary shape to a structural member before the second solution heat treatment is conducted. Another process for producing a structural member comprises subjecting a stainless steel having the above composition to the first solution heat treatment at 1010 to 1050 C and then to aging at 520 to 630 C, conducting welding to give an arbitrary shape to a structural member, raising the temperature at a rate of 100 C/h or below, conducting the second solution heat treatment at 1010 to 1050 C, lowering the furnace temperature to room temperature at a cooling rate of 100 C/h or below, conducting aging at 520 to 630 C, and lowering the furnace temperature to room temperature at a cooling rate of 100 C/h or below.
摘要翻译：一种结构构件，其以重量计最多为0.07％的碳，至多1％的硅，至多1％的锰，2.5-5％的铜，3-3.5％的镍，14- 17.5％的铬，至多0.5％的钼，0.15-0.45％的铌，余量基本上由铁组成，并且其中（ε）相沉积在由6-30体积％的奥氏体组成的基体中相，其余基本上由马氏体相组成。一种制造结构件的方法，该方法是使具有上述组成的不锈钢在1010-1050℃下进行第一次固溶热处理，然后在520〜630℃下老化，其中第二固溶热处理在730〜840℃ 在520〜630℃下进行老化之前，进行第二固溶热处理之前对结构件进行任意形状的焊接。用于生产结构件的另一种方法包括将具有上述组成的不锈钢经过第一次固溶热处理，在1010至1050℃下，然后在520至630℃老化，进行焊接以给结构件提供任意形状，升高温度为100℃/ h以下，在1010〜1050℃进行第二固溶热处理，以100℃/ h以下的冷却速度将炉温降至室温，在520〜630℃下进行老化并以100℃/ h以下的冷却速度将炉温降至室温。

7. 发明申请

WO1992002743A1 VIBRATION-DAMPING APPARATUS 审中-公开
标题翻译：振动阻尼装置
公开(公告)号：WO1992002743A1
公开(公告)日：1992-02-20
申请号：PCT/JP1990001022
申请日：1990-08-10
申请人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA , ABIRU, Hisanori , TAMURA, Kazumi , MATSUMOTO, Takeji , HARADA, Hideaki , FUJISHIRO, Manabu
发明人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA
IPC分类号： F16F15/02
CPC分类号： F16F15/02 , E04B1/985 , F16F7/10
摘要： This invention relates to a vibration-damping apparatus (dynamic damper) for damping vibration in tower-like structures and multistored buildings. More specifically, in a pendulum type vibration-damping apparatus comprising a weight (1), a spring (9), a damper (8), suspension members (2, 3, 4) and a fitting frame (7), the present invention provides a vibration-damping apparatus characterized in that upper suspension frames (5, 6) and lower suspension frames (5', 6') each consisting of a quadrilateral are disposed between the fitting frame (7) and the weight (1), the upper suspension frames (5, 6) and the lower suspension frames (5', 6') are supported by four joint materials (5a, 5b) so as to suspend the weight (1) in multiple stages and the fitting angles of the lower suspension frame quadrilaterals with respect to the upper suspension frame quadrilaterals are made unequal lest the suspension members (2, 3, 4) overlap. In a dynamic damper consisting of a vibration system and an oil damper (8), the present invention provides also a vibration-damping apparatus characterized in that an oil damper (8) of the type whose damping force is proportional to the square of a speed beyond a certain speed level is employed.
摘要翻译：本发明涉及一种用于阻尼塔式结构和多层建筑物振动的减震装置（动力阻尼器）。更具体地，在本发明的摆锤式减振装置中，包括重物（1），弹簧（9），阻尼器（8），悬挂构件（2,3,4）和装配框架（7）提供了一种减震装置，其特征在于，在所述配件框架（7）和所述重物（1）之间设置有由四边形构成的上悬架（5,6）和下悬架（5'，6'），上部悬挂框架（5,6）和下部悬挂框架（5'，6'）由四个接头材料（5a，5b）支撑，以便将重物（1）悬挂在多个阶段中，并且下部使悬挂框架四边形相对于上悬架四边形不平等，以免悬挂构件（2,3,4）重叠。在由振动系统和油阻尼器（8）构成的动力阻尼器中，本发明还提供一种减振装置，其特征在于，其阻尼力与速度平方成比例的油阻尼器（8）超出一定的速度水平。

8. 发明申请

WO1991007034A1 SERIAL SIGNAL TRANSMISSION APPARATUS AND METHOD OF CONTROLLING DETERMINATION OF POLARITY THEREOF 审中-公开
标题翻译：串行信号传输装置及控制方法确定极性
公开(公告)号：WO1991007034A1
公开(公告)日：1991-05-16
申请号：PCT/JP1990000490
申请日：1990-04-12
申请人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA , YOKOHAMA, Koji; , AOI, Fumio; , ISOMICHI, Kanji; , HIROSE, Atsushi; , YASUDA, Hitoshi , NINAGAWA, Chuzo
发明人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA
IPC分类号： H04L12/40
CPC分类号： H04L12/403 , H04L5/14 , H04L25/08
摘要： An apparatus that uses polar serial transmission of which the polarity can be switched, and method of controlling determination of polarity used for the apparatus. Two sets of a differential driver and a differential receiver for inverting polarity are provided for each of the control devices so that no limitation is imposed on the polarity in connecting a plurality of control devices using two crossover wirings. The method of controlling determination of polarity of the invention makes it possible to determine polarity of the control devices.

9. 发明申请

WO1987001647A1 DIE INTERCHANGING DEVICE FOR ROTARY DIE CUTTERS 审中-公开
标题翻译：用于旋转切割机的DIE交换装置
公开(公告)号：WO1987001647A1
公开(公告)日：1987-03-26
申请号：PCT/JP1985000505
申请日：1985-09-11
申请人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA , YANO, Tadashi , BABA, Yasuyuki
发明人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA
IPC分类号： B26F01/44
CPC分类号： B23D35/008
摘要： A rotary die interchanging device for rotary die cutters. A fixed frame unit of a rotary die cutter is divided into two, i.e., fixed frames (36), (37) and a movable frame (24). A die cutting cylinder (2) is set on the movable frame (24) so as to be unitarily combined therewith. This die cutting unit is provided so that it can be moved in the axial direction of the die cutting cylinder (2) for carrying out the interchanging of a die (4). A die (4) to be used for executing a subsequent order is attached to another die cutting cylinder (2) which is provided on a movable frame (25) which is other than the movable frame (24) on which the previously-mentioned die cutting cylinder (2) is set. These plural movable frames (24), (25) and die cutting cylinders (2) are used in an interchanging manner to enable changed orders to be executed safely in a short period of time.

10. 发明申请

WO1997026485A1 SPRING SEAL UNIT OF COMBUSTOR 审中-公开
标题翻译：喷泉密封单元
公开(公告)号：WO1997026485A1
公开(公告)日：1997-07-24
申请号：PCT/JP1997000057
申请日：1997-01-14
申请人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA , ONO, Masaki
发明人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA
IPC分类号： F23R03/60
CPC分类号： F01D11/005 , F01D9/023 , F05D2230/642 , F16J15/0887 , F23R3/60
摘要： A spring seal unit comprising spring seals connecting the inner cylinder of a combustor to the tail cylinder, which are prevented from deforming with time so that they may not leak air. The end on the upstream side of spring seals (3, 4) connecting the inner cylinder (1) of the combustor to the tail cylinder (2), is secured to the outside of the inner cylinder (1). The end on the dowstream side of the spring seals (3, 4) is connected by being fitted between the inside of the tail cylinder (2) and a spring seal guide (5) attached thereto. The thermal elongation between the inner cylinder (1) and the tail cylinder (2) caused by the start and stop of a gas turbine is absorbed as the spring seals slide in the spring seal guide (5).
摘要翻译：弹簧密封单元，其包括将燃烧器的内筒连接到尾筒的弹簧密封件，防止其随时间变形，使得它们不会泄漏空气。将燃烧器的内筒（1）与尾筒（2）连接的弹簧密封件（3,4）的上游侧的端部固定在内筒（1）的外侧。弹簧密封件（3,4）的下游侧的端部通过装配在尾缸（2）的内部和与其连接的弹簧密封导向件（5）之间而连接。当弹簧密封件在弹簧密封引导件（5）中滑动时，由燃气轮机的启动和停止引起的内筒（1）和尾筒（2）之间的热伸长被吸收。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式