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51. 发明专利

JP2005069331A Hydrogen supplying station and hydrogen filling method 有权
标题翻译：氢气供应站和氢气填充方法
公开(公告)号：JP2005069331A
公开(公告)日：2005-03-17
申请号：JP2003298954
申请日：2003-08-22
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： AOKI HIROSHI , SHIMAZU TAKASHI , MITSUI HIROYUKI
IPC分类号： F17C7/00 , F17C13/00 , H01M8/06
CPC分类号： Y02E60/321
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen supplying station and a hydrogen filling method capable of inhibiting the heating phenomenon in an on-vehicle tank occurring in filling hydrogen, improving the energy efficiency utilizing hydrogen, and securing sufficient safety.
SOLUTION: This hydrogen supplying station 1 has a plurality of storage tanks 21, a switching device 22, a supply adjusting means 32, a supply flow rate detecting means 33, a pressure detecting means 31, a control device 6, and a tank specification detecting means 34 for detecting the information on a maximum used pressure Pm in the on-vehicle tank 7. The control device 6 switches the used storage tank 21 to that having a pressure stage Pt one level higher by operating the switching device 22, when a filling speed V obtained by the supply flow rate detecting means 33 is smaller than a specific standard speed Vs, and stops the filling of hydrogen by the supply adjusting means 32 when the pressure Pv obtained by the pressure detecting means 31 reaches a filling target pressure Pm' calculated on the basis of the maximum used pressure Pm.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够抑制在填充氢气中发生的车载罐中的加热现象的氢气供应站和氢气填充方法，利用氢提高能量效率并确保足够的安全性。解决方案：该供氢站1具有多个储罐21，开关装置22，供给调节装置32，供给流量检测装置33，压力检测装置31，控制装置6和用于检测车载罐7中的最大使用压力Pm的信息的油箱指定检测装置34.控制装置6通过操作开关装置22将使用的储存箱21切换到具有高一级的压力级的油箱21，当由供给流量检测装置33获得的填充速度V小于特定标准速度Vs时，当由压力检测装置31获得的压力Pv达到填充目标时，通过供给调节装置32停止填充氢气基于最大使用压力Pm计算的压力Pm'。版权所有（C）2005，JPO＆NCIPI

52. 发明专利

JP2005069325A In-vehicle hydrogen filling tank and its cooling method 有权
标题翻译：车内加氢罐及其冷却方法
公开(公告)号：JP2005069325A
公开(公告)日：2005-03-17
申请号：JP2003298948
申请日：2003-08-22
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： MITSUI HIROYUKI , AOKI HIROSHI , SHIMAZU TAKASHI
IPC分类号： B60K15/03 , F17C1/04 , F17C5/06 , F17C13/02 , F17C13/04 , F25D9/00 , F25D17/02
CPC分类号： Y02E60/321
摘要： PROBLEM TO BE SOLVED: To provide an in-vehicle hydrogen filling tank with a relatively simple structure by which the manufacturing costs can be reduced, the weight reduction can be promoted, and hydrogen can be filled at high speed, and its cooling method. SOLUTION: The in-vehicle hydrogen filling tank 1 has a tank body 10 for filling hydrogen inside and a valve part 2 for connecting the tank body 10 to a connection unit of a hydrogen supplying station for supplying hydrogen to be filled in the tank body 10. The tank body 10 is composed of a metallic liner part 11 arranged inside and a fiber reinforced resin layer 13 covering the outer periphery of the liner part 11. A cooling medium passage 15 for circulating a cooling medium is formed between the fiber reinforced resin layer 13 and the liner part 11. A cooling medium inlet 151 and a cooling medium outlet 153 for opening the cooling medium passage 15 to the outside are provided to the fiber reinforced resin layer 13. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有相对简单结构的车载氢气充填罐，通过该结构可以降低制造成本，可以促进重量减轻，并且可以高速填充氢，并且其冷却方法。解决方案：车载氢气充填罐1具有用于在其内部充满氢的罐体10和用于将罐体10连接到氢供给站的连接单元的阀部分2，用于将氢填充到罐体10由内部布置的金属衬垫部11和覆盖衬垫部11的外周的纤维增强树脂层13构成。在该纤维之间形成有用于循环冷却介质的冷却介质通路15 增强树脂层13和衬套部分11.用于将冷却介质通道15打开到外部的冷却介质入口151和冷却介质出口153设置在纤维增强树脂层13上。版权所有（C）2005 ，JPO＆NCIPI

53. 发明专利

JP2002175821A FUEL CELL SYSTEM 失效
公开(公告)号：JP2002175821A
公开(公告)日：2002-06-21
申请号：JP2000370322
申请日：2000-12-05
申请人： TOYOTA CENTRAL RES & DEV
发明人： KAWAKADO MASAYA , ASANO TAKASHI , MORIMOTO TOMO , KAWAHARA KAZUO , AOKI HIROSHI , SHIMAZU TAKASHI
IPC分类号： H01M8/10 , H01M8/04
摘要： PROBLEM TO BE SOLVED: To provide fuel cell system, which dispenses with humidifying of electrolyte by an accessory, and it operates stably also over a large temperature range that also covers the high-temperature region near 100 deg.C, and excels in power generation efficiency, and output density is high, and moreover, which is compact. SOLUTION: In the fuel cell system 10 provided with a solid high polymer type fuel cell 20, fuel gas supply means 30, and oxidizer gas supply means 40, a water-containing a rate control means 50 for maintaining water containing rate of the solid high polymer electrolyte to a prescribed level by conrolling the internal pressure of the air pole side, is further provided. The water containing rate control means 50 is equipped with a 1st sensor 52, which detects the internal pressure of the air pole side, a 1st back pressure valve 56, which makes the internal pressure of the an air pole side fluctuate, a 2nd sensor which detects at least one or more of the internal temperatures of the fuel cell 20, output voltage, internal resistance, and off-gas relative humidity, and control means 58 for controlling the opening degree of the 1st back pressure valve 56, based on the change of the internal temperature and the like, which is detected by the 2nd sensor.

54. 发明专利

JP2002156097A HYDROGEN ABSORBING ALLOY FILLING DEVICE 失效
公开(公告)号：JP2002156097A
公开(公告)日：2002-05-31
申请号：JP2000356215
申请日：2000-11-22
申请人： TOYOTA CENTRAL RES & DEV , TOYOTA IND CORP
发明人： MITSUI HIROYUKI , AOKI HIROSHI , ITO KAZUHIKO , FUJITA KATSUYOSHI , FUJI TAKASHI , KUBO HIDETO
IPC分类号： F17C11/00 , C01B3/00
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen absorbing alloy filling device capable of filling hydrogen absorbing alloys into a vessel for hydrogen absorbing alloys with satisfactory productivity. SOLUTION: This hydrogen absorbing alloy filling device has a front chamber 10 having an air curtain 11, an inlet door 12, and a gas replacing nozzle 13 replacing the inside of the vessel 90 for hydrogen absorbing alloys with inert gas, a filling chamber 20 having a filling chamber inlet door 25 and a filling means, a rear chamber 30 having a rear chamber inlet door 31, an outlet door 33, and an air curtain 34, and belt conveyors 41, 42, 43, 44, 45 transferring the vessel 90 for hydrogen absorbing alloys. That is, the front chamber as a prior step and the rear chamber as a post-step are provided in the filling chamber in which hydrogen absorbing alloy is filled to prevent direct communication of the filling chamber with the outside and minimize the contamination in the filling chamber. Even if the front chamber and the rear chamber are contaminated, only a small space having smaller capacity than that of the filling chamber is replaced with inert gas so that this device is advantageous from a viewpoint of cost.

55. 发明专利

JP2000082480A HUMIDIFIER FOR FUEL CELL AND WATER MANAGING DEVICE FOR FUEL CELL SYSTEM 失效
公开(公告)号：JP2000082480A
公开(公告)日：2000-03-21
申请号：JP25217198
申请日：1998-09-07
申请人： TOYOTA CENTRAL RES & DEV
发明人： SHIMAZU TAKASHI , AOKI HIROSHI , WAKASUGI TOMOHISA , ASAOKA MASAHIKO , HIROSHIMA KAZUTAKA , OYA YUTAKA , YAMADA KATSUHITO
IPC分类号： H01M8/10 , H01M8/04
摘要： PROBLEM TO BE SOLVED: To provide a humidifier for a fuel cell capable of humidifying fuel gas with no excess and shortage, even if load variation or variation in S/C ratio of reforming reaction exists and greatly improving the energy efficiency, startup performance, responsiveness and operating stability of the fuel cell and a water managing device for a fuel cell system. SOLUTION: Humidifiers 52, 56 provided with mist humidifying units 53, 57 are further provided with humidifying unit controllers 54, 58. The mist humidifying units 53, 57 are operated intermittently, by using the humidifying unit controllers 54, 58 to control a humidifying amount in response to the load variation. The amount of water supplied from of a water supply unit to a reformer system is balanced with the amount of mist added to reactive gas via the mist humidifying unit 53, by a system water managing device for controlling humidifying amount to reaction gas in response to the variation in S/C ratio.

56. 发明专利

JPH11223411A ADSORPTION HEAT PUMP 失效
公开(公告)号：JPH11223411A
公开(公告)日：1999-08-17
申请号：JP3819698
申请日：1998-02-03
申请人： TOYOTA CENTRAL RES & DEV
发明人： MITSUI HIROYUKI , NISHIKAWA KAZUAKI , AOKI HIROSHI , YOKOI YUTAKA
IPC分类号： F25B17/08
摘要： PROBLEM TO BE SOLVED: To provide an adsorption heat pump whose structure can be easily made compact and which can be used, even when the temperatuere of a cooling source for cooling an adsorbent in an adsorption stroke is higher and the temperature of a heat source for heating the adsorbent in a regeneration stroke is higher. SOLUTION: An adsorption heat pump 1 comprises an adsorbent capable of adsorbing and desorbing refrigerant steam, reaction vessels 11 and 12 with which the adsorbent is filled and which transfer reaction heat due to the adsorption and desorption of the refrigerant steam to a heating medium, an evaporator 13 for taking out cold heat obtained from the evaporation of refrigerant liquid, a condenser 14 for radiating outside hot heat obtained from the condensation of the refrigerant steam, and a refrigerant steam pressure machine 10 for raising the pressure of the refrigerant steam and transporting it. The refrigerant steam pressure machine 10 is designed to reduce the pressure of the reaction vessels 11 and 12 in their regeneration stroke.

57. 发明专利

JPH03202733A INFRARED-RAY THERMOMETER 失效
公开(公告)号：JPH03202733A
公开(公告)日：1991-09-04
申请号：JP34318889
申请日：1989-12-29
申请人： TOYOTA CENTRAL RES & DEV
发明人： SHINAGAWA TSUTOMU , AOKI HIROSHI
IPC分类号： G01J5/02
摘要： PURPOSE:To make it possible to perform highly accurate measurement even if environmental temperature is suddenly changed by providing a structure wherein a lens, an infrared-ray detecting element, a sensor holder, stop parts and the like are contained in a case which is provided in a heat insulating structure part. CONSTITUTION:An infrared-ray detecting element 52 and a lens 50 are held in a hollow sensor holder (formed of a material having high heat conductivity) 54. An infrared-ray inlet diaphragm 54a is formed at a part in front of the lens. An outlet diaphragm 54b is formed at the rear part of the lens 50. The inner surface of the holder 54 functions as a lens barrel for the lens 50. The entire holder 54 acts as a heat sink for the lens 50 and the element 52. A temperature sensor 56 is attached to the element 52. A preamplifier 58 is provided at the rear position of the element 52. The constituent members described above are contained in a case 60 as a unitary body. A heat insulating structure part 60a is provided in the case 60, and the effect of environmental temperature on the holder 54 is decreased. Thus the temperature differences in the diaphragms 54a and 54b and the element 52 are decreased, and the temperature of the element 52 can be accurately measured with the sensor 56.

58. 发明专利

JP2007196185A Hydrogen-permeable carbonized film and manufacturing method of the same 审中-公开
标题翻译：氢化渗透膜及其制造方法
公开(公告)号：JP2007196185A
公开(公告)日：2007-08-09
申请号：JP2006020385
申请日：2006-01-30
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： MORISHITA SHINYA , MITSUI HIROYUKI , SHIMAZU TAKASHI , AOKI HIROSHI
IPC分类号： B01D71/02 , B01D69/12 , C01B3/56 , C01B31/02
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen-permeable carbonized film at a low cost, formable even on a porous substrate, and having a high hydrogen permeation flow rate and a manufacturing method of the same.
SOLUTION: The hydrogen-permeable carbonized film 1 comprises a carbonized matrix 2 made of a polyimide carbide and dispersed particles 3 dispersed therein. Void parts 4 are formed among the dispersed particles 3 and the carbonized matrix 2. Manufacture of the hydrogen-permeable carbonized film 1 involves at least polyimide solution production process, film formation process, and carbonization process. In the polyimide solution production process, a polyimide solution is produced by dissolving an additive and either polyimide or polyamic acid in an organic solvent. In the film formation process, a polyimide film comprising a resin matrix of polyimide and the additive dispersed in the matrix is formed on the surface of the porous substrate. In the carbonization process, the porous substrate on which the polyimide film is formed is heated in a non-oxidizing atmosphere to carbonize the polyimide film.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供低成本的可渗透的碳化膜，即使在多孔基材上也可形成，并且具有高氢渗透流速及其制造方法。解决方案：透氢性碳化膜1包括由聚酰亚胺碳化物制成的碳化基体2和分散在其中的分散颗粒3。在分散颗粒3和碳化基体2之间形成空隙部分4.透氢性碳化膜1的制造至少包括聚酰亚胺溶液制备工艺，成膜工艺和碳化工艺。在聚酰亚胺溶液制备方法中，通过将添加剂和聚酰亚胺或聚酰胺酸溶解在有机溶剂中来制备聚酰亚胺溶液。在成膜方法中，在多孔基材的表面上形成包含聚酰亚胺树脂基质和分散在基质中的添加剂的聚酰亚胺膜。在碳化处理中，形成有聚酰亚胺膜的多孔质基材在非氧化性气氛下加热，使聚酰亚胺膜碳化。版权所有（C）2007，JPO＆INPIT

59. 发明专利

JP2005069332A Hydrogen supplying station and hydrogen filling method 审中-公开
标题翻译：氢气供应站和氢气填充方法
公开(公告)号：JP2005069332A
公开(公告)日：2005-03-17
申请号：JP2003298955
申请日：2003-08-22
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： AOKI HIROSHI , SHIMAZU TAKASHI , MITSUI HIROYUKI
IPC分类号： F17C5/06 , F17C7/00 , F17D1/20 , H01M8/06
CPC分类号： Y02E60/321 , Y02E60/34
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen supplying station and a hydrogen filling method capable of inhibiting the heating phenomenon in an on-vehicle tank occurring in filling hydrogen, and to improve the energy efficiency utilizing hydrogen. SOLUTION: This hydrogen supplying station 1 fills the on-vehicle tank 7 loaded on a vehicle with hydrogen. This hydrogen supplying station 1 has a tank unit 2 wherein hydrogen is stored in each of a plurality of storage tanks 21 of various pressure stages Pt of the stored hydrogen, a supply line for supplying the hydrogen in the tank unit 2 to the on-vehicle tank 7, and a switching device 22 for switching the storage tanks 21 connected to the supply line 3. The hydrogen supplying station 1 operates the switching device 22 in accordance with the progress in filling the on-vehicle tank 7 with hydrogen to successively switch the storage tank 21 connected to the supply line 3 to the storage tank 21 of higher pressure stage Pt. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够抑制在填充氢气中发生的车载罐中的加热现象的氢气供应站和氢气填充方法，并且利用氢提高能量效率。解决方案：该氢气供应站1用氢气填充装载在车辆上的车载罐7。该供氢站1具有储罐单元2，其中氢储存在存储的氢气的各种压力级Pt的多个储罐21中的每一个中，用于将罐单元2中的氢供应到车载罐7，以及用于切换与供给管线3连接的储罐21的切换装置22.氢气供给站1根据用氢填充车载罐7的进行来操作切换装置22，以依次切换与供给管线3连接的高压级Pt的储罐21的储罐21。版权所有（C）2005，JPO＆NCIPI

60. 发明专利

JP2005069327A Hydrogen supplying station 审中-公开
标题翻译：氢气供应站
公开(公告)号：JP2005069327A
公开(公告)日：2005-03-17
申请号：JP2003298950
申请日：2003-08-22
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： MITSUI HIROYUKI , AOKI HIROSHI , SHIMAZU TAKASHI
IPC分类号： F17C7/00 , F17C13/02 , H01M8/00 , H01M8/04
CPC分类号： Y02E60/321
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen supplying station which can change a filling condition of hydrogen corresponding to the specification of an in-vehicle hydrogen filling tank and can execute the stable hydrogen supply.
SOLUTION: The hydrogen supplying station 1 is for supplying hydrogen to the in-vehicle hydrogen filling tank 8. The hydrogen supplying station 1 has a hydrogen supplying tank 2 for storing hydrogen, a hydrogen supplying line 3 for forming a hydrogen supplying route, a connection unit 31 to be connected with a connection port 81 of the in-vehicle hydrogen filling tank 8, a supply hydrogen adjusting means 4 for adjusting the flow rate or the pressure of hydrogen to be delivered, a controller 5 for controlling the supply hydrogen adjusting means 4, a supply pressure measuring means 6 for measuring the hydrogen supply pressure, and a tank specification detecting means 7 for detecting the maximum usage pressure MP of the in-vehicle hydrogen storing tank 8. The controller 5 is constituted so as to form and transmit control signals C1, C2 for controlling the supply hydrogen adjusting means 4 on the basis of the hydrogen supply pressure HP and the maximum usage pressure MP.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供可以改变与车载氢气充填罐的规格相对应的氢气的填充状态的供氢站，并且可以执行稳定的氢气供应。解决方案：氢气供应站1用于向车载氢气充填罐8供应氢。氢气供应站1具有用于储存氢的氢气供应罐2，用于形成氢气供应路线的氢气供应管线3 ，与车载氢气充填罐8的连接口81连接的连接单元31，用于调节要输送的氢的流量或压力的供给氢调节单元4，用于控制供给的控制器5 氢调节装置4，用于测量氢气供应压力的供应压力测量装置6以及用于检测车载氢储存罐8的最大使用压力MP的油箱指定检测装置7.控制器5构成为基于氢供给压力HP和最大使用压力MP，形成和发送用于控制供氢稳定装置4的控制信号C1，C2。版权所有（C）2005，JPO＆NCIPI

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