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1. 发明专利

DE69213079T2 未知
公开(公告)号：DE69213079T2
公开(公告)日：1997-01-30
申请号：DE69213079
申请日：1992-04-21
申请人： MITSUBISHI HEAVY IND LTD , CHURYO ENG
发明人： KONDO FUMIO , YAMANAKA TOSHIHIKO , YOSHIDA TETSUO , HASEGAWA NORITAKA
IPC分类号： F24F1/00 , F24F3/00 , F24F3/16 , F24F9/00 , F24F13/06
摘要： A fluid suction nozzle and a fluid-treating apparatus for improving the cleanliness inside a local space surrounded by an air curtain. The suction nozzle (20) has a suction passage (24) and plural annular discharge passages (25, 26) surrounding the suction passage. The nozzle is connected with an air cleaner (31), etc. The air inside the local space is drawn in through the suction passage (24). At the same time, a larger amount of air is discharged from the discharge passages (25, 26). The flow velocity of fluid inside the outer discharge passage (26) is set smaller than that inside the inner discharge passage (25).

2. 发明专利

DE69213079D1 未知
公开(公告)号：DE69213079D1
公开(公告)日：1996-10-02
申请号：DE69213079
申请日：1992-04-21
申请人： MITSUBISHI HEAVY IND LTD , CHURYO ENG
发明人： KONDO FUMIO , YAMANAKA TOSHIHIKO , YOSHIDA TETSUO , HASEGAWA NORITAKA
IPC分类号： F24F1/00 , F24F3/00 , F24F3/16 , F24F9/00 , F24F13/06
摘要： A fluid suction nozzle and a fluid-treating apparatus for improving the cleanliness inside a local space surrounded by an air curtain. The suction nozzle (20) has a suction passage (24) and plural annular discharge passages (25, 26) surrounding the suction passage. The nozzle is connected with an air cleaner (31), etc. The air inside the local space is drawn in through the suction passage (24). At the same time, a larger amount of air is discharged from the discharge passages (25, 26). The flow velocity of fluid inside the outer discharge passage (26) is set smaller than that inside the inner discharge passage (25).

3. 发明专利

JPH04327736A FLUID SUCTION NOZZLE AND FLUID TREATMENT DEVICE 失效
公开(公告)号：JPH04327736A
公开(公告)日：1992-11-17
申请号：JP12456291
申请日：1991-04-30
申请人： MITSUBISHI HEAVY IND LTD , CHURYO ENG
发明人： KONDO FUMIO , YAMANAKA TOSHIHIKO , YOSHIDA TETSUO , HASEGAWA NORITAKA
IPC分类号： F24F1/00 , F24F3/00 , F24F3/16 , F24F9/00 , F24F13/06
摘要： PURPOSE:To improve cleanness and so on in a local space surrounded by an air curtain. CONSTITUTION:A suction nozzle 20 where a plurality of circular discharge passages 25, 26 are formed on the outside of a suction passage 24, surrounding the same is coupled with an air purifier 31 and the like, and air in a local space is sucked through the suction passage 24 and simultaneously more air than the sucked air is blown off from the discharge passages 25, 26 and further a flow rate in the outside discharge passage 26 is more reduced than that in the inside discharge passage 25.

4. 发明专利

JPH084415A DOOR DEVICE 失效
公开(公告)号：JPH084415A
公开(公告)日：1996-01-09
申请号：JP14314194
申请日：1994-06-24
申请人： MITSUBISHI HEAVY IND LTD , YOKOHAMA RUBBER CO LTD , SANWA KOGYO KK
发明人： YOSHIDA TETSUO , HIRATA MASAHIRO , KATO SADAO , SANO HIDEO , TASHIRO KEIICHI , SAKATE SHIRO
IPC分类号： E05D15/56 , E05F15/10 , H05K9/00
摘要： PURPOSE:To enhance the safety by providing a receiving beam along a locus of moving a door body elevatingly to perform block movement, providing fittings for preventing the fall of the door body in such a way as to guide, and engaging them to a guide frame. CONSTITUTION:The opening/closing mechanism of a door 12 is constituted of a longitudinal horizontal moving device and a vertical elevating device, and this mechanism is provided with an elevating guide frame 23 and hoisting devices 29-31. In this case, a rope 14 is passed through a standing block 24 through hanging hooks 15-20 and fixed to a hoisting machine drum 29. The guide frame 23 is formed into integral structure with a column, a connecting fitting and a receiving beam 23c, and the standing block 24, the supporting beam of a horizontally moving hydraulic cylinder, and the like are fixed to the uppermost part of the guide frame 23. As a measure to meet an accident such as the rupture of the rope 14 at the time of elevating the door 12, the hanging hook part of the rope 14 is provided with a fall preventing device, formed of special lever mechanism, to ensure the safety. The installation space is thereby reduced, and the vertical and longitudinal movement of a door body is continuously performed so as to enable automatic operation and thereby to improve the workability.

5. 发明专利

JPH04131153A CYCLONE 失效
公开(公告)号：JPH04131153A
公开(公告)日：1992-05-01
申请号：JP25005790
申请日：1990-09-21
申请人： MITSUBISHI HEAVY IND LTD
发明人： TANIGUCHI MASAAKI , SONODA KEISUKE , KOGA KENICHI , YOSHIDA TETSUO
IPC分类号： B04C5/12
摘要： PURPOSE:To enhance dust capturing efficiency by providing a scoop tube with a smaller diameter than the diameter of an inner cylinder at the upper end of a cyclone inner cylinder and further providing a coaxially covering pipe having a larger diameter than the inner cylinder and a discharge aperture located at the lower part, at the upper end part of the inner cylinder and at the lower end part of the scoop tube. CONSTITUTION:A scoop tube 8 having a smaller diameter than the diameter of an inner cylinder 3 is arranged coaxially above the inner cylinder 3 of a cyclone with the lower end arranged near the upper end of the inner cylinder 3. In addition, a hermetically sealed-type covering pipe 10 having a larger diameter than the inner cylinder 3 and a discharge aperture (a) at the lower part is coaxially at the upper end part of the inner cylinder 3 and the lower end part of the scoop tube 8. As a result, significantly enhanced dust capturing efficiency is ensured.

6. 发明专利

JPS63137729A DEHUMIDIFYING DEVICE 失效
公开(公告)号：JPS63137729A
公开(公告)日：1988-06-09
申请号：JP28439486
申请日：1986-12-01
申请人： MITSUBISHI HEAVY IND LTD
发明人： SUZUMURA HIROSHI , YOSHIDA TETSUO
IPC分类号： B01D53/22 , B01D53/26
摘要： PURPOSE:To dehumidify without lowering the temperature by providing a thermometer and a hygrometer in the primary side chamber of a separating chamber and a control device communicating with said thermometer and hygrometer, a vacuum pump connected with said control device and a piping and the like connected with the secondary side chamber. CONSTITUTION:Air containing water vapor comes into the primary side 5-A of a membrane separating device 5 through a duct 1 at the normal temperature. The pressure of secondary side 5-B is reduced down to 5-20Torr by a vacuum pump 4. Water content only is permeated through a membrane 6, and water is obtained through a trap 7 and a separating water piping 8, while dehumidified air is exhausted out of the membrane separating device 5 through a dehumidified air piping 9. A membrane to permeate selectively water vapor only can be used as the membrane 6 of the membrane separating device 5, and a carrier with pores of around several microns for instance, a membrane constituted with an alumina carrier or the like coated with a coating agent such as silica sol or the like is suitable for the purpose.

7. 发明专利

JPH0674487A AIR CLEANER DEVICE 失效
公开(公告)号：JPH0674487A
公开(公告)日：1994-03-15
申请号：JP22611592
申请日：1992-08-25
申请人： MITSUBISHI HEAVY IND LTD
发明人： YOSHIDA TETSUO , YAMAMOTO MICHINORI , TANAKA MIZUHIKO , MANABE YUKIO
IPC分类号： B01D47/06 , B01D50/00 , B01D51/00 , B01D51/02 , B01D51/04 , B01D51/10 , F24F3/12
摘要： PURPOSE:To enable a core condensing efficiency to be improved in an air cleaner device for core condensing contaminated substances and removing them. CONSTITUTION:There are provided a cooler 3 for cooling polluted air fed from a closed space 1, a mixer 5 for injecting steam got from a steam generator 4 and striking it against polluted air flowed from the cooler 3 so as to produce core condensing with contaminated substances being applied as cores, and a gas-liquid separator 6 for collecting and removing liquid droplets generated through the core condensing got from the mixer 5.

8. 发明专利

JPS61102531A Braking capacity testing device of winch 失效
标题翻译：制动能力测试装置
公开(公告)号：JPS61102531A
公开(公告)日：1986-05-21
申请号：JP22487984
申请日：1984-10-25
申请人： Mitsubishi Heavy Ind Ltd
发明人： YOSHIDA TETSUO
IPC分类号： B66D5/00 , G01L5/28
CPC分类号： B66D5/00
摘要： PURPOSE:To optimize the replacing time of a brake lining with the portable device of a simple structure and small size and light weight and to enable the adjustment confirmation of a hydraulic disc brake by providing the jig projecting to the radial direction freely attachably and detachably on the winding drum flange of a winch so as to give the torque around the rotary shaft by a hydraulic jack. CONSTITUTION:A jig 1 is provided with its projection in the horizontal radial direction to the flange Bb of a winding drum setting the pinhole 1b of the main body 1a of the jig to a pin hole Bf and inserting a pin 1c after applying a brake with the pin hole Bf of a winch B setting to the horizontal position. A pressure is then applied by arranging a hydraulic jack 2 on the deck A of the lower part of the tip of the main body 1a of the jig. The braking force is thus measured by reading the hydraulic pressure at the time of the drum flange Bb starting to move with the jig main body 1a being pushed up by a hydraulic ram 2a.
摘要翻译：目的：通过简单结构，体积小，重量轻的便携式设备来优化制动衬片的更换时间，并通过提供可自由连接和可拆卸地向径向伸出的夹具来实现液压盘式制动器的调节确认绞盘的卷绕鼓法兰，以便通过液压千斤顶在转轴周围产生扭矩。构成：将夹具1的水平方向的突起部设置在卷绕滚筒的凸缘Bb上，将卷取滚筒的主体1a的针孔1b设定为针孔Bf，并在施加制动之后插入销1c 绞盘B的销孔Bf设定在水平位置。然后通过将液压千斤顶2布置在夹具的主体1a的尖端的下部的甲板A上来施加压力。因此，通过读取鼓凸缘Bb开始随着夹具主体1a被液压压头2a向上推动而移动的液压来测量制动力。

9. 发明专利

JPH0926171A SUPER-CLEAN HUMIDIFYING DEVICE 失效
公开(公告)号：JPH0926171A
公开(公告)日：1997-01-28
申请号：JP17601995
申请日：1995-07-12
申请人： MITSUBISHI HEAVY IND LTD
发明人： MANABE YUKIO , HINO MASAO , HOSHI TOSHINOSUKE , YOSHIDA TETSUO
IPC分类号： F24F6/04 , B01B1/00
摘要： PROBLEM TO BE SOLVED: To purify supplied water and evaporate it by a method wherein some hollow threads made of films of permeating threads are arranged in a gas flow passage and either water or heated hot water is supplied into the hollow threads. SOLUTION: A plurality of rows of hollow threads cloth 10 are arranged between an upper part header and a lower part header and they are formed by hollow threads 11 arranged at the hollow thread cloth 10 so as not to be contacted to each other in a substantial vertical orientation and by reinforcing lateral threads 12 for reinforcing the hollow threads 11. Water 13 flowing in the hollow threads 11 as indicated by an arrow (a) is immersed at an outer surface of the hollow threads 11 as indicated by an arrow (b) to form a liquid film at the outer surface of each of the hollow threads 11 as indicated by an arrow (c) and finally evaporates in air as indicated by an arrow (d) while flowing down. Due to this fact, a liquid film immersed in the hollow threads 11 to form the outer surface removes solid elements or germs contained in water flowing in the hollow threads 11 and the liquid is clarified and the humidified air under its evaporation increases a degree of cleanliness. Due to this fact, it is possible to reduce an amount of generated dusts in a humidifying device.

10. 发明专利

JPH06170277A AIR CLEANER 失效
公开(公告)号：JPH06170277A
公开(公告)日：1994-06-21
申请号：JP32186792
申请日：1992-12-01
申请人： MITSUBISHI HEAVY IND LTD
发明人： SONODA KEISUKE , YAMAMOTO MICHINORI , YOSHIDA TETSUO
IPC分类号： B03C3/01
摘要： PURPOSE:To provide an air cleaner capable of simultaneously removing a partiulate contaminant in air and a gaseous contaminant. CONSTITUTION:The air cleaner is provided with a corona discharge part 4 electrically charging contaminated air incorporating the particulate contaminant and the gaseous contaminant by corona discharge, an electrically charged liquid drop generation part 5 which sprays the solution for dissolving the objective gas and makes liquid drops and besides is eletrically charged to the electrical charge opposite to the electrical charge of the contaminated air electrically charged by the corona discharge part 4, a liquid drop separation part 6 sucking and separating the liquid drop by electric charge, a liquid drop collection tank 9 housing liquid drops separated by the liquid drop separation part 6 and a blower 2 supplying contaminated air to the corona discharge part 4.

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