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1. 发明专利

JPH03248000A HEAT GENERATING AGENT FOR ACTUATION 失效
公开(公告)号：JPH03248000A
公开(公告)日：1991-11-06
申请号：JP4445590
申请日：1990-02-27
申请人： JAPAN TECH RES & DEV INST , MITSUBISHI HEAVY IND LTD , SHOWA KINZOKU KOUGIYOU KK
发明人： ASANO YOICHIRO , KISHI TSUGIO , EGUCHI SEIJI , UEMATSU KAZUO , IWASAKI TADAHIKO , MORINAGA HIROKI , WADA AKIRA
IPC分类号： F42B19/20
摘要： PURPOSE:To obtain heat generating agent, capable of reducing the pressure resistant strength as well as the weight of a combustor and preventing metal, received in a metallic combustor, from being molten before arriving the peak of combustion, by a method wherein the containing amount of halogenated derivatives of aluminum, perchlorate and alkaline metal is specified. CONSTITUTION:Charge 13 is a composition consisting of 25-60 pts.wt. of aluminum powder, 40-75 pts.wt. of perchlorate, 0.2-5 pts.wt. of halogenated alkaline metal and binder of small amount of rubber and the like while the configuration of the charge 13 is preferably pellet type or block type in order to generate much amount of heat stably. The halogenated derivatives of alkaline metal is employed whereby high pressure, generated upon combustion and reaction, can be reduced and the time of reaction and combustion can be shortened.

2. 发明专利

JPS6446597A CONTROLLER FOR UNDERWATER SAILING BODY HAVING CLOSED RANKINE CYCLE SYSTEM 失效
公开(公告)号：JPS6446597A
公开(公告)日：1989-02-21
申请号：JP20063287
申请日：1987-08-11
申请人： JAPAN TECH RES & DEV INST , MITSUBISHI HEAVY IND LTD
发明人： YAMAGUCHI HARUO , ASANO YOICHIRO , KISHI TSUGIO , UEMATSU KAZUO
IPC分类号： F42B19/12 , B63G8/00
摘要： PURPOSE: To enhance reliability in the r.p.m. control of a propeller by controlling the opening of an oxidizing agent control valve and a water control valve based on a detection signal from a turbine operating state detecting means. CONSTITUTION: When hexafluoro sulfur gas is supplied from an oxidizing agent tank 11 and a combustor filled with solid metal fuel (Li) generates heat, a boiler 1 heats up water supplied from a pump 8 to produce steam which drives rotation of a propeller 5 through a turbine 6 and circulates through a condenser 7. Based on the r.p.m. of the turbine detected by a detecting means 14, a controller 12 controls the opening of a water control valve 13 to keep the r.p.m. of the turbine at a specified value. Based on the steam temperature of the turbine 6 detected by a detecting means 15, the controller 12 controls the opening of an oxidizing agent control valve. Consequently, r.p.m. of the propeller of an underwater sailing body can be controlled with high reliability.

3. 发明专利

JPH03152400A AUXILIARY VACUUM TYPE ENGINE DEVICE FOR UNDERWATER CRAFT 失效
公开(公告)号：JPH03152400A
公开(公告)日：1991-06-28
申请号：JP29145289
申请日：1989-11-09
申请人： JAPAN TECH RES & DEV INST , MITSUBISHI HEAVY IND LTD
发明人： KABUTO TOMII , YAMAGUCHI HARUO , ASANO YOICHIRO
IPC分类号： F42B19/20 , F01K15/02
摘要： PURPOSE:To contrive a craft having a smaller size, a smaller weight and a higher performance, by hermetically sealing the interior of a boiler, a turbine, a condenser and a feed water pump and the interior of a piping connecting the apparatuses from the exterior, and maintaining the sealed parts in a vacuum before use. CONSTITUTION:A system comprising a cycle, which is composed of a boiler 1, a turbine 2, a condenser 3 and a feed water pump 4, and also comprising an accumulator 5 and a feed water control valve 6 is constructed as a perfectly closed cycle which is hermetically sealed, as a whole, from the exterior. Before use, the boiler 1, the turbine 2, the condenser 3, the feed water pump 4 and pipings 8a to 8f in the system are entirely evacuated. An engine device is thereby started easily, and a simpler device construction in a craft, reductions in the size and weight of the craft and a higher performance can be contrived.

4. 发明专利

JPH04136700A CONTROLLER FOR ALKALINE METAL ENGINE 失效
公开(公告)号：JPH04136700A
公开(公告)日：1992-05-11
申请号：JP25420890
申请日：1990-09-26
申请人： JAPAN TECH RES & DEV INST , MITSUBISHI HEAVY IND LTD
发明人： KABUTO TOMII , NAKANO TAKEYOSHI , ASANO YOICHIRO
IPC分类号： F42B19/18 , F01K15/02 , F42B19/20
摘要： PURPOSE:To permit stabilized control, capable of coping with external disturbance upon constant output operation and coping quickly with speed changing command upon controlling speed change by a method wherein water supply is controlled by operating the flow rate of steam from the temperature and pressure of the inlet steam of a turbing while the supply of oxidizing agent is controlled by the steam temperature. CONSTITUTION:An operating device 3, into which the temperature signal. of steam at the inlet port of a turbine is inputted from a temperature sensor 2 and a steam pressure signal is inputted from a pressure sensor 1, operates the flow rate G of the steam. A control device 4, which inputs a steam flow rate signal from the operating device 3, opens and/or closes a water control valve 9 to control water supply so as not to generate a difference between the flow rate G of steam and a set flow rate and controls a steam pressure so that it coincides with a set value at all times. The control device 4, which inputs the steam temperature signal from the temperature sensor 2, outputs a control signal to control the flow rate of oxidizing agent, which burns lithium, by opening and/or closing an oxidizing agent control valve 11 and keep the steam temperature at a set value. Water supply of a set flow rate at all times is effected by controlling the water supply to stabilize the flow rate of steam and only when the amount of heat transmission is fluctuated and the steam temperature is fluctuated, the oxidizing agent control valve 11 is regulated to regulate the amount of heat transmission and stabilize the output of the turbine.

5. 发明专利

JPS62106297A OXIDANT DELIVERY DEVICE FOR UNDERWATER SAILING BODY 失效
公开(公告)号：JPS62106297A
公开(公告)日：1987-05-16
申请号：JP24774385
申请日：1985-11-05
申请人： JAPAN TECH RES & DEV INST , MITSUBISHI HEAVY IND LTD
发明人： KABUTO TOMII , IWANAGA MITSUJI , HAYASHI MIKIO , ASANO YOICHIRO , YAMADA AKIRA
IPC分类号： F42B19/12 , F01K15/00 , F01K15/02 , F01K17/02 , F01K27/00 , F42B19/00

6. 发明专利

JPH03145505A INSTANTANEOUS PRESSURE REDUCING METHOD AND LITHIUM ENGINE APPLYING THIS METHOD 失效
公开(公告)号：JPH03145505A
公开(公告)日：1991-06-20
申请号：JP27995089
申请日：1989-10-30
申请人： JAPAN TECH RES & DEV INST
发明人： ASANO YOICHIRO
IPC分类号： B63H21/02 , F01D19/00 , F01D25/00 , F01K13/02 , F01K27/00 , F42B19/12
摘要： PURPOSE:To instantaneously reduce the pressure in a system to simply and quickly start a lithium engine by sealing a hydrogen-oxygen mixture gas in the system requiring pressure reduction, and igniting the mixture gas to react hydrogen with oxygen. CONSTITUTION:In a closed cycle type lithium engine, feed-water sealed in an accumulator 1 is injected through a solenoid valve 2 into a boiler 3. At the same time, fuel from a fuel tank 4a is injected through a solenoid valve 6 into the boiler 3 to be ignited. As a result, steam produced in the boiler 3 drives a turbine 7, and is condensed and liquefied, then returned through a feed-water pump 11 to the boiler 3. In this constitution, a gas mixture in which hydrogen is mixed with oxygen at a volume ratio of 2 to 1, is sealed in a circulating path of wafer or stream except an installation place of the boiler 3, etc. The gas mixture is ignited to react hydrogen with oxygen to instantaneously reduce the pressure in the system.

7. 发明专利

JPH0476281A WATER SUPPLY GEAR PUMP FOR UNDERWATER TRAVELLING BODY 失效
公开(公告)号：JPH0476281A
公开(公告)日：1992-03-11
申请号：JP18522790
申请日：1990-07-16
申请人： JAPAN TECH RES & DEV INST
发明人： NAKANO TAKEYOSHI , ASANO YOICHIRO , OKA TOSHIAKI , UEDA TAKAYUKI
IPC分类号： F04C2/18
摘要： PURPOSE:To prevent decrease in discharge performance based on increase in leakage from a low to a high pressure side as well as seizure by making a side face of gear slide on a face of 'Teflon(R)' resin-made sheet of pressure recieving plate when water sucked in from an intake side and discharged from a discharge side through rotation of gear. CONSTITUTION:A shaft insertion-fitting hole 2 is provided at the central part of each gear 1 which is stored in an outer case not shown. A pressure receiving plate 3 is composed of a 'Teflon(R)' resin-made sheet 4, an adhesive agent 5, aluminium plate 6 and shim plate 7. With the constitution, when the gear 1 rotates, water taken in from an intake side is discharged from a discharge side. At this time, a side of the gear 1 slides on a face of the sheet 4. It is thus possible to attain a predetermined object.

8. 发明专利

JPH03251699A INJECTION NOZZLE PROTECTOR FOR METAL BURNER 失效
公开(公告)号：JPH03251699A
公开(公告)日：1991-11-11
申请号：JP4555090
申请日：1990-02-28
申请人： JAPAN TECH RES & DEV INST
发明人： KOIDA IKUO , UEMATSU KAZUO , EGUCHI SEIJI , KISHI TSUGIO , ASANO YOICHIRO , OKA TOSHIAKI
IPC分类号： F42B19/20 , B63H11/16 , F02K9/36 , F42B19/12
摘要： PURPOSE:To prevent an injection nozzle of 6-sulfur fluoride from clogging by alkaline metal fuel, molten and scattered after igniting preheating agent, by driving a pillar type alkaline metal into the tip end of a tubular fluorine resin ring. CONSTITUTION:When 6-sulfur fluoride is injected from an injection nozzle 4 for the same, the 6-sulfur fluoride collides against the rear end of a pillar type lithium and flows through the holes 6a of a fluorine resin ring 6 while contacting with the side surface and the tip end of the pillar type lithium 10 whereby the pillar type lithium 10 and the fluorine resin ring 6 are molten and lost simultaneously within a short period of time. Thereafter the symetrical injecting combustion of alkaline metal of both sides is effected in a boiler tube. Upon preheating effected by preheating agent prior to the combustion of the alkaline metal in the boiler tube, the injection nozzle 4 of 6-sulfur fluoride is prevented from clogging by the molten and scattered alkaline metal by the pillar type alkaline metal attached to the ring 6.

9. 发明专利

JP2009208972A Hydrogen generator 审中-公开
标题翻译：氢发电机
公开(公告)号：JP2009208972A
公开(公告)日：2009-09-17
申请号：JP2008051047
申请日：2008-02-29
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： ASANO YOICHIRO , NISHIDA MITSURU
IPC分类号： C01B3/06 , H01M8/06
CPC分类号： Y02E60/36
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen generator capable of generating hydrogen at a high reaction ratio without depending on a water supply output at a reaction temperature lower than that performed conventionally.
SOLUTION: The hydrogen generator includes a reaction vessel for housing a metallic fuel, a temperature controlling means for controlling the temperature of the metallic fuel, a water supplying means for supplying water to the metallic fuel, and a hydrogen recovering means for recovering hydrogen generated by the reaction of the metallic fuel and the supplied water, wherein the metallic fuel has a shape of any one of a powdery, a granular or a pelletized shape, the temperature for heating the metallic fuel by the temperature controlling means is a melting point of a hydroxide formed by the reaction of the metallic fuel and the supplied water or higher and lower than the melting point of the metallic fuel.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在比反应温度低于常规操作的反应温度下的供水输出的情况下以高反应比产生氢的氢发生器。解决方案：氢气发生器包括用于容纳金属燃料的反应容器，用于控制金属燃料的温度的温度控制装置，用于向金属燃料供水的供水装置和用于回收的氢气回收装置通过金属燃料与供给水的反应而产生的氢，其中金属燃料具有粉末状，粒状或粒状的任一形状，温度控制机构加热金属燃料的温度为熔融通过金属燃料与所供给的水的反应而形成的氢氧化物的点或更高且低于金属燃料的熔点。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2014151654A Recovery facility of underwater observation equipment, and recovery method of underwater observation equipment 有权
标题翻译：水下观测设备的恢复设施和水下观测设备的恢复方法
公开(公告)号：JP2014151654A
公开(公告)日：2014-08-25
申请号：JP2013019855
申请日：2013-02-04
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： ASANO YOICHIRO
IPC分类号： B63B22/00 , B63C7/16
摘要： PROBLEM TO BE SOLVED: To provide an underwater observation equipment recovery facility capable of safely recovering the whole underwater observation equipment, without inputting a diver in the water.SOLUTION: Connection work of underwater observation equipment and a high intensity cable 4 is easily executed, by providing a crane 3 installed on a deck of a mother ship 2 for recovering the underwater observation equipment, the high intensity cable 4 wound on a drum for constituting the crane 3, a cable connector 47 installed on the tip of the high intensity cable 4 and connecting the tip of a cable 41 and a restriction mechanism for restricting so that the cable connector 47 stored in a storage cylinder does not slip out to the storage cylinder outside.
摘要翻译：要解决的问题：提供一种能够安全地回收整个水下观察设备的水下观察设备回收设备，而不会在水中输入潜水员。解决方案：水下观察设备和高强度电缆4的连接工作很容易地由提供安装在用于回收水下观察设备的母船2的甲板上的起重机3，缠绕在用于构成起重机3的滚筒上的高强度电缆4，安装在高强度电缆4的尖端上的电缆连接器47和连接电缆41的前端和用于限制的限制机构，使得存储在存储筒中的电缆连接器47不会滑出外部的储存筒。

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