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. 发明授权

US08652698B2 Fuel cell, fuel cell system, and control method of fuel cell system 有权
标题翻译：燃料电池，燃料电池系统和燃料电池系统的控制方法
公开(公告)号：US08652698B2
公开(公告)日：2014-02-18
申请号：US12374741
申请日：2007-09-07
申请人： Hisayoshi Ota , Kazuyori Yamada , Masaru Tsunokawa , Manabu Kato , Hiroo Yoshikawa
发明人： Hisayoshi Ota , Kazuyori Yamada , Masaru Tsunokawa , Manabu Kato , Hiroo Yoshikawa
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/04582 , H01M8/0265 , H01M8/04089 , H01M8/04231 , H01M8/04447 , H01M8/04552 , H01M8/04761
摘要： A fuel cell has multiple cells, the multiple cells including a first cell having a first fuel gas flow path, and a second cell having a second fuel gas flow path and a sensor that measures a specific parameter value relating to a decrease in concentration of fuel gas in the second fuel gas flow path.
摘要翻译：燃料电池具有多个电池，所述多个电池包括具有第一燃料气体流路的第一电池和具有第二燃料气体流路的第二电池和测量与燃料浓度降低有关的特定参数值的传感器第二燃料气体流路中的气体。

2. 发明申请

US20090130520A1 FUEL BATTERY 审中-公开
标题翻译：燃油电池
公开(公告)号：US20090130520A1
公开(公告)日：2009-05-21
申请号：US12305209
申请日：2007-10-18
申请人： Tomohiro Ogawa , Kimihide Horio , Masaru Tsunokawa , Ikuyasu Kato
发明人： Tomohiro Ogawa , Kimihide Horio , Masaru Tsunokawa , Ikuyasu Kato
IPC分类号： H01M8/10
CPC分类号： H01M8/04089 , H01M8/0258 , H01M8/241 , H01M8/2457
摘要： A fuel cell that can prevent local accumulation of a reaction-irrelevant gas in the fuel cell. A gas diffusion layer is stacked on a membrane electrode assembly, which is a stack of an electrolyte membrane and electrode catalyst layers. A separator including gas flow channels is attached to the gas diffusion layer such that the gas flow channels are adjacent to the gas diffusion layer. A gas distribution channel through which gas supplied to the membrane electrode assembly flows is formed in the separator. The gas flow channels communicate with the gas distribution channel at upstream ends thereof and are substantially closed at downstream ends thereof. The gas flow channels are configured so that downstream parts of the gas flow channels and upstream parts of the gas flow channels are adjacent to each other.
摘要翻译：一种燃料电池，其可以防止燃料电池中反应无关的气体的局部积聚。气体扩散层层叠在作为电解质膜和电极催化剂层的堆叠的膜电极接合体上。包括气体流动通道的分离器附接到气体扩散层，使得气体流动通道与气体扩散层相邻。在隔板中形成供给膜电极组件的气体流过的气体分配通道。气体流动通道在其上游端与气体分配通道连通，并且在其下游端基本上闭合。气体流动通道被构造成使得气体流动通道的下游部分和气体流动通道的上游部分彼此相邻。

3. 发明授权

US5692394A Gas-liquid separator for a heat pump type air conditioning system using a gas-injection cycle 失效
标题翻译：用于使用气体注入循环的热泵式空调系统的气液分离器
公开(公告)号：US5692394A
公开(公告)日：1997-12-02
申请号：US706329
申请日：1996-08-30
申请人： Yukikatsu Ozaki , Masaru Tsunokawa
发明人： Yukikatsu Ozaki , Masaru Tsunokawa
IPC分类号： F25B1/00 , F25B1/10 , F25B13/00 , F25B41/04 , F25B43/00 , F25B39/04
CPC分类号： F25B41/04 , F25B1/10 , F25B13/00 , F25B2400/13 , F25B2400/23
摘要： A gas-liquid separator for a heat pump type air conditioning system using a gas-injection cycle, which system can switch its mode of operation between heating and cooling modes, includes a reservoir for receiving refrigerant in a gas-liquid two-phase flow, an exit port which opens at a upper portion of the reservoir and allows a refrigerant gas to flow out of the reservoir, first and second ports which are provided at a upper part within the reservoir above the level of a refrigerant liquid and allows the refrigerant to flow into and out of the reservoir. A first refrigerant path for allowing the first port to fluidly communicate with the refrigerant liquid in the reservoir, a second refrigerant path for allowing the first port to fluidly communicate with the refrigerant gas above the level of the refrigerant liquid in the reservoir, a third refrigerant path for allowing the second port to fluidly communicate with the refrigerant liquid in the reservoir, and a fourth refrigerant path for allowing the second port to fluidly communicate with the refrigerant gas above the level of the refrigerant liquid in the reservoir are provided within the reservoir. The second and third refrigerant path open when a refrigerant enters the reservoir through the first port, and the first and fourth refrigerant path open when a refrigerant enters the reservoir through the second port.
摘要翻译：一种用于使用气体注入循环的热泵式空调系统的气液分离器，该系统可以在加热和冷却模式之间切换其运行模式，包括用于在气液两相流中接收制冷剂的储存器，出口，其在储存器的上部开口并允许制冷剂气体从储存器流出;第一和第二端口，其设置在储存器的上部，高于制冷剂液体的高度，并允许制冷剂流入和流出水库。第一制冷剂路径，用于允许第一端口与贮存器中的制冷剂液体流体连通;第二制冷剂路径，用于允许第一端口与制冷剂气体在贮存器中的制冷剂液体的液面之上流体连通;第三制冷剂路径，用于允许第二端口与储存器中的制冷剂液体流体连通的路径，以及用于允许第二端口与位于储存器中的制冷剂液体高度之上的制冷剂气体流体连通的第四制冷剂路径。当制冷剂通过第一端口进入储存器时，第二和第三制冷剂通道打开，并且当制冷剂通过第二端口进入储存器时，第一和第四制冷剂通道打开。

4. 发明授权

US06260766B1 Heating apparatus for vehicle 失效
标题翻译：车辆加热装置
公开(公告)号：US06260766B1
公开(公告)日：2001-07-17
申请号：US09286573
申请日：1999-04-05
申请人： Toshio Morikawa , Hajime Ito , Toshinao Aoki , Sadahisa Onimaru , Mitsuo Inagaki , Hirohito Matsui , Masaru Tsunokawa
发明人： Toshio Morikawa , Hajime Ito , Toshinao Aoki , Sadahisa Onimaru , Mitsuo Inagaki , Hirohito Matsui , Masaru Tsunokawa
IPC分类号： B60H102
CPC分类号： F01P3/20 , B60H1/03 , F01P2005/125 , F01P2023/08 , F01P2037/02 , F01P2060/08 , F01P2060/18
摘要： A heating apparatus for a vehicle includes a pump for circulating cooling water in a cooling water circuit, a heating heat exchanger for heating air blown into a passenger compartment of the vehicle using cooling water as a heating source, and a throttle valve disposed at a discharge side of the pump. In the heating apparatus, when the temperature of cooling water is low and heating capacity for heating the passenger compartment is insufficient, an opening degree of the throttle valve is reduced by a control unit. Therefore, heat is generated from the throttle valve and the pump so that the temperature of cooling water is increased. Thus, heating capacity of the heating apparatus can be improved without using a manual operation.
摘要翻译：一种用于车辆的加热装置包括：用于使冷却水回路中的冷却水循环的泵，使用冷却水作为加热源吹入吹入车辆的乘客室的空气的加热热交换器，以及设置在排出口处的节流阀一侧的泵。在加热装置中，当冷却水的温度低，加热乘客室的加热能力不足时，节流阀的开度由控制单元减少。因此，从节流阀和泵产生热量，使得冷却水的温度升高。因此，可以在不使用手动操作的情况下提高加热装置的加热能力。

5. 发明授权

US6029613A Viscous liquid heater 失效
标题翻译：粘稠液体加热器
公开(公告)号：US6029613A
公开(公告)日：2000-02-29
申请号：US148924
申请日：1998-09-04
申请人： Toshihiro Ohshima , Masaru Tsunokawa , Sadahisa Onimaru , Mikio Matsuda , Mitsuo Inagaki
发明人： Toshihiro Ohshima , Masaru Tsunokawa , Sadahisa Onimaru , Mikio Matsuda , Mitsuo Inagaki
IPC分类号： B60H1/08 , B60H1/03 , B60H1/32 , F24J3/00 , F22B3/06
CPC分类号： F24J3/003 , B60H1/038 , B60H1/3204
摘要： A viscous liquid heater is composed of a housing having a heat chamber filled with viscous liquid, a rotor disposed in the heat chamber and a rotary plate movable to change volume of the heat chamber. The rotor rotates in the heat chamber and shears the viscous liquid to generate heat. The temperature of the heat chamber is controlled by changing volume of the heat chamber.
摘要翻译：粘性液体加热器由具有填充有粘性液体的加热室，设置在加热室中的转子和可移动以改变加热室的体积的旋转板的壳体构成。转子在加热室中旋转并剪切粘性液体以产生热量。通过改变加热室的体积来控制加热室的温度。

6. 发明授权

US5752391A Refrigerating system 失效
标题翻译：制冷系统
公开(公告)号：US5752391A
公开(公告)日：1998-05-19
申请号：US787374
申请日：1997-01-22
申请人： Yukikatsu Ozaki , Masaru Tsunokawa , Takahisa Suzuki , Toshihiro Nagata , Mitsuo Inagaki , Sadahisa Onimaru
发明人： Yukikatsu Ozaki , Masaru Tsunokawa , Takahisa Suzuki , Toshihiro Nagata , Mitsuo Inagaki , Sadahisa Onimaru
IPC分类号： F25B1/00 , B60H1/32 , F04C29/00 , F25B1/04 , F25B1/10 , F25B5/04 , F25B13/00 , F25B41/04 , F25B41/06
CPC分类号： F25B41/062 , B60H1/3204 , F04C29/0007 , F25B1/04 , F25B41/04 , F25B5/04 , F25B1/10 , F25B13/00 , F25B2313/0314 , F25B2341/063 , F25B2400/13 , F25B2400/23 , F25B2600/0253 , F25B2600/2501 , F25B2600/2509 , F25B2700/1931 , F25B2700/1933 , F25B2700/195 , F25B2700/2104 , F25B2700/2106 , F25B2700/21163 , F25B2700/21175
摘要： A refrigerating system of a gas injection type having first and second stage pressure reducers 3 and 5, between which a separator 4 is arranged, and a conduit 10 for introduction of a gaseous refrigerant separated at a separator 4 into a compressor 1. A by-pass conduit 11 is connected to a refrigerating system so that the second stage pressure reducer 5 is by-passed. An ON-OFF control valve 12 is arranged in the by-pass conduit. The control valve 12 is switched to an opened condition during a low load of the air conditioning system, which makes a pressure difference low between the outlet of the separator 4 and an evaporator 6, which prevent gas injection from being executed. A control valve can also be arranged in a gas injection conduit 10, which controls an amount of the gas injection in accordance with a ratio (compression ratio) of an outlet pressure to an intake pressure in such a manner a reduction of a gas injection amount is obtained when a value of the compression ratio is lower than a predetermined value, thereby preventing over-compression from occurring.
摘要翻译：一种具有第一和第二级减压器3和5的气体注入型制冷系统，其间布置有隔板4，以及用于将在分离器4处分离的气态制冷剂引入压缩机1的导管10。通过导管11连接到制冷系统，以使第二级减压器5被旁路。旁通管道设置有开关控制阀12。在空调系统的低负荷期间，将控制阀12切换到打开状态，这使隔板4的出口与蒸发器6之间的压力差低，从而防止气体喷射被执行。控制阀也可以布置在气体注入管道10中，气体注入管道10根据出口压力与进气压力的比率（压缩比）来控制气体喷射量，从而减少气体喷射量当压缩比的值低于预定值时获得，从而防止发生过压缩。

7. 发明授权

US5701752A Vehicular air temperature control system having excellent windshield defogging characteristics 失效
标题翻译：车辆空气温度控制系统具有优良的挡风玻璃除雾特性
公开(公告)号：US5701752A
公开(公告)日：1997-12-30
申请号：US736986
申请日：1996-10-25
申请人： Masaru Tsunokawa , Yukikatsu Ozaki , Sadahisa Onimaru , Takahisa Suzuki
发明人： Masaru Tsunokawa , Yukikatsu Ozaki , Sadahisa Onimaru , Takahisa Suzuki
IPC分类号： B60H1/00 , B60S1/02 , B60S1/54
CPC分类号： B60H1/00835 , B60H1/00785 , B60S1/023
摘要： When heating the passenger compartment of a vehicle during cold weather, an air switching outlet is operated to allow the entry of outside air with an interior blower being operated to facilitate the entry of the outside air. A condenser door is operated to close an air passage of the condenser and a bypass passage is opened so that outside air flows to the passenger compartment of the vehicle while bypassing the condenser. Further, only a defogging outlet is opened and the incoming air is blown out from this defogging outlet toward the windshield of the vehicle so that a low humidity air curtain is formed proximate to the inner surface of the windshield. After completing the warm-up of the heat pump cycle, the condenser door is switched such that the air blown in by the blower passes the interior condenser to start the heating of the passenger compartment.
摘要翻译：在寒冷天气期间加热车辆的乘客舱时，操作空气切换出口以允许外部空气进入操作的内部鼓风机以便于外部空气的进入。操作冷凝器门以关闭冷凝器的空气通道，并且旁路通道打开，使得外部空气在绕过冷凝器时流向车辆的乘客室。此外，只有除雾出口被打开，并且进入的空气从该除雾出口吹向车辆的挡风玻璃，使得在挡风玻璃的内表面附近形成低湿度的气帘。在完成热泵循环的预热之后，冷凝器门被切换，使得由鼓风机吹入的空气通过内部冷凝器开始乘客舱的加热。

8. 发明申请

US20100003549A1 FUEL CELL, FUEL CELL SYSTEM, AND CONTROL METHOD OF FUEL CELL SYSTEM 有权
标题翻译：燃料电池系统和燃料电池系统的控制方法
公开(公告)号：US20100003549A1
公开(公告)日：2010-01-07
申请号：US12374741
申请日：2007-09-07
申请人： Hisayoshi Ota , Kazuyori Yamada , Masaru Tsunokawa , Manabu Kato , Hiroo Yoshikawa
发明人： Hisayoshi Ota , Kazuyori Yamada , Masaru Tsunokawa , Manabu Kato , Hiroo Yoshikawa
IPC分类号： H01M8/10 , H01M8/04
CPC分类号： H01M8/04582 , H01M8/0265 , H01M8/04089 , H01M8/04231 , H01M8/04447 , H01M8/04552 , H01M8/04761
摘要： A fuel cell stack includes: a first cell having a first fuel gas flow path; and a second cell having a second fuel gas flow path constructed to have a specific flow path structure having a higher potential for a decrease in concentration of a fuel gas than that of the first fuel gas flow path during power generation. A sensor is located on the second cell to detect a decrease in concentration of the fuel gas during power generation. In one exemplified structure, a groove formed on an anode separator of the second cell as the second fuel gas flow path has a restriction element to narrow the sectional area of flow passage. A hydrogen concentration sensor is located in a non-narrowed area in the downstream of the restriction element having a lower pressure level. Impurity gas discharge control discharges an anode off gas out of the fuel cell stack, in response to detection of a decrease in hydrogen concentration to or below a preset reference level by the hydrogen concentration sensor. This arrangement of the invention enables the effective use of the fuel gas and prevents deterioration of membrane electrode assemblies of the fuel cell stack by carbon oxidation in an anode dead end-type fuel cell system.
摘要翻译：燃料电池堆包括：具有第一燃料气体流路的第一电池; 以及具有第二燃料气体流路的第二单元，其构造成具有在发电期间具有比第一燃料气体流路的燃料气体浓度降低的更高的电位的特定流路结构。传感器位于第二电池上，以检测在发电期间燃料气体浓度的降低。在一个示例性结构中，形成在作为第二燃料气体流路的第二电池的阳极隔板上的槽具有用于使流路的截面积变窄的限制元件。氢浓度传感器位于具有较低压力水平的限制元件的下游的非变窄区域中。响应于通过氢浓度传感器检测到氢浓度降低到预设参考水平或低于预设参考水平，杂质气体放电控制将阳极排出燃料电池堆。本发明的这种布置能够有效地利用燃料气体，并且通过在阳极死端型燃料电池系统中的碳氧化来防止燃料电池堆的膜电极组件的劣化。

9. 发明授权

US5697223A Method of control for car air-conditioner 失效
标题翻译：汽车空调控制方法
公开(公告)号：US5697223A
公开(公告)日：1997-12-16
申请号：US574046
申请日：1995-12-18
申请人： Hiroki Ishii , Mikio Matsuda , Masaru Tsunokawa , Akihisa Kokubo
发明人： Hiroki Ishii , Mikio Matsuda , Masaru Tsunokawa , Akihisa Kokubo
IPC分类号： B60H3/00 , B60H1/00 , B60H1/32 , B60H3/02 , F25D17/06
CPC分类号： B60H3/024 , B60H1/00785 , B60H1/00828 , B60H1/3207 , B60H2003/028
摘要： A method of control of a car air-conditioner which prevents condensation and fogging on window glass occurring at the initial start of a slow starting heat pump system, without dehumidification by a large amount of ventilation as in the past, by driving an absorbent fan simultaneously with the start of a heating operation by the system so as to remove the moisture from the air in the passenger compartment by a small amount of an absorbent, starting a low level of ventilation when the heat pump system has finished warming up, ending the dehumidification by the absorbent within a relatively short time, and starting the regeneration of the absorbent by supplying power to a heater.
摘要翻译：一种控制汽车空调的方法，其防止在缓慢启动热泵系统的初始启动时发生的窗玻璃上的冷凝和起雾，同时通过大量的通风进行除湿，同时驱动吸收风扇随着系统开始加热操作，以便通过少量的吸收剂从乘客室中的空气中除去水分，当热泵系统已经完成预热时开始低通风，结束除湿通过吸收剂在相对短的时间内，并通过向加热器供电来开始再生吸收剂。

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