专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明专利

JPH08166320A DYNAMIC-BALANCE TESTING APPARATUS 失效
公开(公告)号：JPH08166320A
公开(公告)日：1996-06-25
申请号：JP30912094
申请日：1994-12-13
申请人： MITSUI SHIPBUILDING ENG
发明人： SUZUKI TAKAO , KAMIIRISA HIKARI , HOSONO KAZUO
IPC分类号： G01M10/00
摘要： PURPOSE: To provide a dynamic-balance testing apparatus by which the dynamic balance of a model or an actual machine can be checked up without using a large-scale apparatus. CONSTITUTION: The front part of an underwater towing body 20 is attached to a front-part sword 2 via a four-component-force meter by which a sway force, a heave force, a roll movement and a resistance force can be measured simultaneously. The rear part of the underwater towing body 20 is attached to a rear-part sword 3 via a coupling utensil 5 comprising a universal joint.

22. 发明专利

JPS626887A METHOD FOR BUILDING HULL 失效
公开(公告)号：JPS626887A
公开(公告)日：1987-01-13
申请号：JP14529185
申请日：1985-07-02
申请人： MITSUI SHIPBUILDING ENG
发明人： SUZUKI TAKAO
IPC分类号： B63B9/06
摘要： PURPOSE:To efficiently build a hull, by laying an assembly firm on the land above an inclined building berth so that blocks which are totally assembled in the firm are delivered to the sea side through the building berth. CONSTITUTION:Blocks are totally assembled in an assembly firm laid on the land above an inclined building berth 3. Then, the totally assembled blocks 7 for a hull are successively delivered to the sea side through the inclined building berth 3 for building the hull. Thereby, it is possible to enhance the working ability of the building, and therefore, the hull may be assembled with a high degree of efficiency as a whole.

23. 发明专利

JPS59145695A Method and device for adjusting buoyancy of airship 失效
公开(公告)号：JPS59145695A
公开(公告)日：1984-08-21
申请号：JP1814483
申请日：1983-02-08
申请人： Mitsui Shipbuilding Eng
发明人： SUZUKI TAKAO
IPC分类号： B64B1/62

24. 发明专利

JPS58110996A HEAT EXCHANGER 失效
公开(公告)号：JPS58110996A
公开(公告)日：1983-07-01
申请号：JP20799381
申请日：1981-12-24
申请人： MITSUI SHIPBUILDING ENG
发明人： SUZUKI TAKAO
IPC分类号： F28F1/40 , F28F13/12
摘要： PURPOSE:To prevent reduction in heat transmission efficiency of a heat exchanger due to the pressure loss in a heating pipe by a construction wherein the heating pipe has longitudinally spirally extending projections formed on the inner wall thereof and metal twisted plates are discontinuously inserted in the spaces formed between the projections. CONSTITUTION:A heating pipe 2 has a spiral projection 5 formed on the inner wall thereof, and metal twisted plates 7 are discontinuously inserted in the spaces 6 formed between the projectins 5. The twisted plates 7 allow a fluid L to be heated to cause swirl flow to increase its flow rate. The resultant centrifugal force serves to urge the fluid against the inner wall of the heating pipe 2. As a result, the heat transfer rate increases and the friction loss is reduced by the discontinuously located twisted plates so that reduction in the heat transmission efficiency of the heat exchanger due to the pressure loss in the heating pipe can be prevented.

25. 发明专利

JPS58110988A PARTICLE CIRCULATING TYPE HEAT EXCHANGER 失效
公开(公告)号：JPS58110988A
公开(公告)日：1983-07-01
申请号：JP20799281
申请日：1981-12-24
申请人： MITSUI SHIPBUILDING ENG
发明人： SUZUKI TAKAO
IPC分类号： F28D7/02 , F28F13/12
摘要： PURPOSE:To improve the heat transmission efficiency of a heat exchanger by a construction wherein a heating pipe has a twisted plate mounted therein and particles are mixed into the flow of a fluid to be heated or cooled and separated from the fluid after the heat exchange so as to be circulated for further use so that the temperature boundary layer can always be scraped off. CONSTITUTION:A substance 6 to be heated is mixed with particles 7 inside a mixing tank 4, and the resulatant mixture is supplied into a heating pipe 1. Inserted into the heating pipe 1 is a twisted plate 6 serving as an agitating spiral blade. Since the particles 7 are mixed into fluid 8 to be heated, swirl motion or flow is caused in the heating pipe 1. The centrifugal force produced by the swirl flow allows the particles to flow while they are thrusted against the inner wall of the heating pipe 1 to scrape the temperature boundary layer or reducing the thickness of the layer thereby increasing the heat transmission efficiency.

26. 发明专利

JPS57137798A ANTI-FREEZING DEVICE FOR SURROUNDING GROUND IN LOW TEMPERATURE UNDERGROUND TANK 失效
公开(公告)号：JPS57137798A
公开(公告)日：1982-08-25
申请号：JP2100381
申请日：1981-02-16
申请人： MITSUI SHIPBUILDING ENG
发明人： SUZUKI TAKAO
IPC分类号： E04H7/18 , F17C13/00 , F17C13/10
摘要： PURPOSE:To provide a substantial reduction of operation cost of all devices and a cost of installation of the devices by a method wherein a solar energy collecting unit composed of a roof of tank made of steel is applied as a heat source for a low temperature underground tank and a hot water type heat fence buried around the tank. CONSTITUTION:The roof 20 of a tank 1 made of steel of the low temperature underground tank 1 exposed to the surface of the ground is applied as a solar heat collector unit acting as a heat source for the hot water type heat fence buried around the low temperature underground tank 1 to prevent a freezing of the surrounding ground of the tank as well as the low temperature underground tank. Over the roof 20 is arranged a water dispersion unit 21 for sprinkling the water supplied from the thermal collector tank 13 through the pipe 15 over the outer surface of the roof, and at the lower circumferential edge of the roof 20 is arranged a hot water recovery unit 22 and then the hot water is accumulated in the thermal accumulator 13 through the recovery pipe 12.

27. 发明专利

JPS5544163A INSULATING BLOCK 失效
公开(公告)号：JPS5544163A
公开(公告)日：1980-03-28
申请号：JP11774278
申请日：1978-09-22
申请人： MITSUI SHIPBUILDING ENG
发明人： SUZUKI TAKAO
IPC分类号： F17C3/04 , F17C13/00
摘要： PURPOSE:To prevent an insulating block from the breakage dropping from inner wall of the tank, by forming liquid well made of styro-foam and vent hole in the insulating block body made of independent bubbles styro-foam. CONSTITUTION:A liquid well 11 and a vent hole 12 are formed in the insulating block body 10 made of independent bubble styro-foam, the liquid well 11 and the vent hole 12 are made up of independent bubble styro-foam. Thereby, when the storage is in long period, since the circumferential temperature lowers, the storaged liquid penetrates to the considerable depth, penetrated storaged liquid is stored in the liquid well 11, the storaged liquid in the vent hole 12 and the liquid well 11 passes through the vent hole 12 to the liquid side under condition of liquid and gas nevertheless rising temperature so that the breakage of insulating block body 10 and dropping from the inner wall of tank can be prevented.

28. 发明专利

JPS5335266A METHOD AND DEVICE FOR CLEANING PIPING OF PIPE LINE FOR TRANSPORTING 失效
公开(公告)号：JPS5335266A
公开(公告)日：1978-04-01
申请号：JP10958076
申请日：1976-09-13
申请人： MITSUI SHIPBUILDING ENG
发明人： SUZUKI TAKAO , NAGATA KENICHI
IPC分类号： B08B9/053 , B08B9/04
摘要： PURPOSE:To clean inside of piping by forming an object for cleaning by injecting blistering mixed liquid such as polyurethane liquid of double liquid mixed type in to piping and blistering, and by moving this object for cleaning by a transporting fluid.

29. 发明专利

JP2001132622A TRANSFER DEVICE 失效
公开(公告)号：JP2001132622A
公开(公告)日：2001-05-18
申请号：JP31374599
申请日：1999-11-04
申请人： MITSUI SHIPBUILDING ENG
发明人： YASUNOBU SATORU , SUZUKI TAKAO , YAMADA KATSUMI , KOIKE ICHIRO , CHO TAKUJI
IPC分类号： B65G65/44 , F04B15/00
摘要： PROBLEM TO BE SOLVED: To provide a transfer device capable of pushing out an article to be transferred such as garbage input in a hopper by high pressure while crushing it and adjusting moisture quantity of the article to be transferred. SOLUTION: This transfer device 1 is formed to force feed the article S in a hopper 2 to a transfer pipe 6 connected to a front part of a cylinder 3 by inserting a reciprocatively sliding piston 4 in the cylinder 3 forming a supply port 3a to be communicated to the hopper 2 on an upper part on the front side and formed by providing a crushing member 5 to pass the article S while crushing the same which is pressed by the piston 4 on the front of the cylinder 3 and providing a communicating passage 7 communicated to a cylinder chamber 3d in the front of the cylinder 3 and the hopper 2.

30. 发明专利

JPH092141A CARGO CARRIER 失效
公开(公告)号：JPH092141A
公开(公告)日：1997-01-07
申请号：JP15497595
申请日：1995-06-21
申请人： MITSUI SHIPBUILDING ENG
发明人： TSUBOKAWA HITOSHI , YASUNOBU SATORU , OHASHI HIROTAKA , SUZUKI TAKAO
IPC分类号： B60P3/00 , B60P3/40 , B60P7/06
摘要： PURPOSE: To provide a device to efficiently carry cargoes, such as large cylindrical cargoes, which are apt to deform and be damaged. CONSTITUTION: A cargo carrier is formed in such a manner that a frame body is erected at the central part of a truck 2 and a support body 16 is fixed on the lateral member 13 of the frame body; the support body 16 is formed in a L-shape by using the lateral member and a vertical member securely crossing the longitudinal member 13; further, a winding device is arranged at the end part of the lateral member and a band pulled out by the winding device is wound around a part of the surface of a cargo K supported on the support body 16, and the tip part of the band is fixed to the lateral member to support a cargo K in a pressing state.

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