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1. 发明申请

WO2003038346A1 HUMIDIFIER 审中-公开
标题翻译：加湿器
公开(公告)号：WO2003038346A1
公开(公告)日：2003-05-08
申请号：PCT/CA2002/001487
申请日：2002-10-02
申请人： HYDROGENICS CORPORATION , YE, Jianming , SIMPSON, Todd, A. , CARGNELLI, Joseph
发明人： YE, Jianming , SIMPSON, Todd, A. , CARGNELLI, Joseph
IPC分类号： F24F6/14
CPC分类号： F24F6/02
摘要： The present invention relates to a humidifier that comprises a housing, at least one water distributing portion having a plurality of water distributing ports, and at least one baffle disposed within the housing to define a flow path for the gas to be humidified. Packing material can be provided in the housing to further increase the contact area between the gas and the water, if desired.
摘要翻译：本发明涉及一种加湿器，其包括壳体，至少一个具有多个分配水口的水分配部分，以及设置在壳体内的至少一个挡板，以限定用于加湿气体的流路。如果需要，可以在壳体中提供包装材料以进一步增加气体和水之间的接触面积。

2. 发明申请

WO2004027908A2 SYSTEM AND METHOD FOR MANAGEMENT OF GAS AND WATER IN FUEL CELL SYSTEM 审中-公开
标题翻译：燃料电池系统中的气体和水的管理系统和方法
公开(公告)号：WO2004027908A2
公开(公告)日：2004-04-01
申请号：PCT/CA2003/000901
申请日：2003-06-18
申请人： HYDROGENICS CORPORATION , CARGNELLI, Joseph , SIMPSON, Todd, A. , DEL CORE, Robert, C. , BURANY, Stephen , YE, Jianming , BAZZARELLA, Ricardo
发明人： CARGNELLI, Joseph , SIMPSON, Todd, A. , DEL CORE, Robert, C. , BURANY, Stephen , YE, Jianming , BAZZARELLA, Ricardo
IPC分类号： H01M8/00
CPC分类号： H01M8/00 , H01M8/04
摘要： A fuel cell system has: a fuel cell having a first reactant inlet, a first reactant outlet, a second reactant inlet, a second reactant outlet, and optionally a coolant inlet and coolant outlet. A first reactant supply subsystem supplies a first reactant incoming stream to the first reactant inlet of the fuel cell. A second reactant supply subsystem supplies a second reactant incoming stream to the second reactant inlet of the fuel cell. A first reactant recirculation subsystem recirculates at least a portion of the first reactant exhaust stream from the first reactant outlet to a regenerative dryer subsystem in which one portion of the heat and moisture in first reactant exhaust stream is transferred to one of the first reactant incoming stream in the first reactant supply subsystem and the second reactant incoming stream in the second reactant supply subsystem. Another portion of the heat and moisture is transferred to the other stream. A method of controlling reactant and water in a fuel cell system is also disclosed.
摘要翻译：燃料电池系统具有：具有第一反应物入口，第一反应物出口，第二反应物入口，第二反应物出口以及任选的冷却剂入口和冷却剂出口的燃料电池。第一反应物供应子系统将第一反应物进料流提供给燃料电池的第一反应物入口。第二反应物供应子系统将第二反应物进料流供应到燃料电池的第二反应物入口。第一反应物再循环子系统将第一反应物排出流的至少一部分从第一反应物出口再循环到再生干燥器子系统，其中第一反应物排放流中的一部分热和水分被转移到第一反应物进料流在第一反应物供应子系统中和第二反应物供应子系统中的第二反应物进料流。热和湿气的另一部分被转移到另一个流。还公开了一种在燃料电池系统中控制反应物和水的方法。

3. 发明申请

WO2004049487A3 METHOD OF OPERATING A FUEL CELL POWER SYSTEM TO DELIVER CONSTANT POWER 审中-公开
公开(公告)号：WO2004049487A3
公开(公告)日：2004-06-10
申请号：PCT/CA2003/001847
申请日：2003-11-27
申请人： HYDROGENICS CORPORATION , SIMPSON, Todd, A. , BURANY, Stephen , CARGNELLI, Joseph
发明人： SIMPSON, Todd, A. , BURANY, Stephen , CARGNELLI, Joseph
IPC分类号： H01M8/04
摘要： The present invention relates to a fuel cell system and a method of operating same, The fuel cell has a first reactant inlet, a first reactant outlet, a second reactant inlet, a second reactant outlet. The invention involves (a) providing a first reactant incoming stream to the first reactant inlet; (b) providing a second reactant incoming stream to the second reactant inlet; (c) monitoring a fuel cell state variable indicative of flooding; (d) based on the fuel cell state variable, determining whether the fuel cell is flooded; and, (e) providing an additional amount of the first reactant to the fuel cell when the fuel cell is flooded.

4. 发明申请

WO2004027907A2 SYSTEM AND METHOD FOR PROCESS GAS STREAM DELIVERY AND REGULATION USING DOWN SPOOL CONTROL 审中-公开
标题翻译：使用降温控制进行气流输送和调节的系统和方法
公开(公告)号：WO2004027907A2
公开(公告)日：2004-04-01
申请号：PCT/CA2003/001449
申请日：2003-09-23
申请人： HYDROGENICS CORPORATION , CARGNELLI, Joseph , SIMPSON, Todd, A. , BURANY, Stephen
发明人： CARGNELLI, Joseph , SIMPSON, Todd, A. , BURANY, Stephen
IPC分类号： H01M8/00
CPC分类号： H01M8/04761 , H01M8/04029 , H01M8/04089 , H01M8/04141 , H01M8/04231 , H01M8/04574 , H01M8/04604 , H01M8/04753 , H01M8/04768 , H01M2008/1095
摘要： A method and apparatus are provided for delivery and regulation of a process fluid to a multi-cell electrochemical device. A controller regulates the process fluid flow, after at least one of the process parameters indicates a drop in load current draw, based on the operating rate of the fuel cell and the rate of decrease in the load
摘要翻译：提供了一种方法和装置，用于将工艺流体输送和调节到多单元电化学装置。控制器根据燃料电池的运行速率和负载的减小速率，在至少一个工艺参数指示负载电流消耗的下降，调节工艺流体流动

5. 发明申请

WO2003092849A1 CONDENSER FOR DEHUMIDIFYING GAS 审中-公开
标题翻译：用于除湿气体的冷凝器
公开(公告)号：WO2003092849A1
公开(公告)日：2003-11-13
申请号：PCT/CA2003/000668
申请日：2003-05-05
申请人： HYDROGENICS CORPORATION , CARGNELLI, Joseph , GOPAL, Ravi, B. , YE, Jianming
发明人： CARGNELLI, Joseph , GOPAL, Ravi, B. , YE, Jianming
IPC分类号： B01D5/00
CPC分类号： B01D45/16 , B01D5/0021 , B01D53/265 , F28B1/02 , F28D7/026 , F28D7/106 , F28D2021/0038 , F28F13/12
摘要： A condenser (10), for cooling a gas flow containing a vapor to promote condensation of the vapor, has a generally cylindrical chamber. Gas is admitted at one end of the chamber and is given a swirl component of velocity. The gas then travels axially along the length of the chamber, and passes radially through holes (55, 57) into the bore of a separator. The swirl velocity of the gas flow tends to through water droplets radially outwards, where they can drain down the inside of a casing defining the chamber. The separator can include a skirt portion (52) separating the main chamber (40) from a water collection compartment. Cooling to cause condensation is provided by an external jacket (110), preferably having a coolant flowing through it in a helical fashion.
摘要翻译：用于冷却包含蒸气以促进蒸气冷凝的气流的冷凝器（10）具有大致圆柱形的室。气体在腔室的一端进入，并被给予速度的漩涡分量。然后，气体沿腔室的长度轴向移动，并且径向通过孔（55,57）进入分离器的孔中。气流的涡流速度趋向于径向向外通过水滴，在那里它们可以排出限定腔室的壳体的内部。分离器可以包括将主室（40）与收集室分开的裙部（52）。通过外部套管（110）提供冷凝以产生冷凝，优选地具有以螺旋方式流过冷却剂的冷却剂。

6. 发明申请

WO2003007414A2 MANIFOLD FOR A FUEL CELL SYSTEM 审中-公开
标题翻译：燃料电池系统的说明
公开(公告)号：WO2003007414A2
公开(公告)日：2003-01-23
申请号：PCT/CA2002/001023
申请日：2002-07-04
申请人： HYDROGENICS CORPORATION , CARGNELLI, Joseph , YE, Jianming
发明人： CARGNELLI, Joseph , YE, Jianming
IPC分类号： H01M8/24
CPC分类号： H01M8/2485 , H01M8/0267 , H01M8/04007 , H01M8/04089 , H01M8/04126
摘要： A manifold for a fuel cell system comprises a plurality of first ports for connecting to fuel cell peripherals; a plurality of ports for connecting to a fuel cell stack; and a plurality of fluid passages within the manifold in communication with the said plurality of ports connecting to the fuel cell peripherals and with the first and second ports for providing, communication of fluids between the fuel cell stack and fuel cell peripherals. The manifold provides a higher degree of system integration, considerably reduced piping, fittings and associated hardware and hence generally reduces the size and weight of the fuel cell system. Thermal-fluid related system losses are also minimized.
摘要翻译：用于燃料电池系统的歧管包括用于连接到燃料电池外围设备的多个第一端口; 用于连接到燃料电池堆的多个端口; 以及与所述多个端口连通的歧管内的多个流体通道，所述端口连接到燃料电池外围设备，以及与第一和第二端口连接，用于提供燃料电池堆和燃料电池外围设备之间的流体连通。歧管提供更高程度的系统集成，大大减少了管道，配件和相关硬件，因此通常减小了燃料电池系统的尺寸和重量。热流体相关的系统损耗也被最小化。

7. 发明申请

WO2004049486A2 REACTANT SUPPLY FOR A FUEL CELL POWER SYSTEM 审中-公开
标题翻译：燃料电池系统的反应供应
公开(公告)号：WO2004049486A2
公开(公告)日：2004-06-10
申请号：PCT/CA2003/001846
申请日：2003-11-27
申请人： HYDROGENICS CORPORATION , SIMPSON, Todd, A. , CARGNELLI, Joseph , BURANY, Stephen
发明人： SIMPSON, Todd, A. , CARGNELLI, Joseph , BURANY, Stephen
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/04201 , H01M8/04223 , H01M8/04228 , H01M8/04303 , H01M8/0438 , H01M8/04388 , H01M8/04395 , H01M8/04589 , H01M8/04753 , H01M8/241 , H01M8/2457 , H01M8/2483
摘要： A fuel cell system, comprising: a fuel cell for producing electrical energy; a load driven by the fuel cell; a first reactant supply line for supplying a first reactant to the fuel cell; a second reactant supply line for supplying a second reactant to the fuel cell; a first reactant buffer for storing first reactant and supplying an additional amount of first reactant to the fuel cell in response to an increase in a measured characteristic; a first flow regulating device that regulating the amount of the first reactant supplied from the first reactant buffer to the fuel cell; and a controller for controlling the first flow regulating device in response to the measured characteristic.
摘要翻译：一种燃料电池系统，包括：用于产生电能的燃料电池; 由燃料电池驱动的负载; 用于向燃料电池供应第一反应物的第一反应物供应管线; 用于向燃料电池供应第二反应物的第二反应物供应管线; 用于存储第一反应物并响应于测量特性的增加而向燃料电池供应额外量的第一反应物的第一反应物缓冲液; 第一流量调节装置，其调节从第一反应物缓冲剂供应到燃料电池的第一反应物的量; 以及控制器，用于响应于所测量的特性来控制第一流量调节装置。

8. 发明申请

WO2004049478A3 FUEL CELL POWER SYSTEM WITH EXTERNAL HUMIDIFICATION AND REACTANT RECIRCULATION AND METHOD OF OPERATING THE SAME 审中-公开
公开(公告)号：WO2004049478A3
公开(公告)日：2004-06-10
申请号：PCT/CA2003/001845
申请日：2003-11-27
申请人： HYDROGENICS CORPORATION , SIMPSON, Todd, A. , CARGNELLI, Joseph , BURANY, Stephen
发明人： SIMPSON, Todd, A. , CARGNELLI, Joseph , BURANY, Stephen
IPC分类号： H01M8/04
摘要： The present invention relates to a fuel cell system for producing electrical power and a method of operating same. The fuel cell has a first reactant inlet, a first reactant outlet, a second reactant inlet, and a second reactant outlet. The invention involves (a) providing a first reactant incoming stream to the first reactant inlet at a first reactant supply rate; (b) providing a second reactant incoming stream to the second reactant inlet at a second reactant supply rate; (c) conditioning at least one of the first reactant incoming stream and the second reactant incoming stream to a selected conditioning level; and, (d) selectably and temporarily reducing the selected conditioning level to increase at least one of the first reactant supply rate and the second reactant supply rate.

9. 发明申请

WO2004027911A1 A FUEL CELL SYSTEM AND METHOD OF OPERATING THE SAME 审中-公开
标题翻译：燃料电池系统及其运行方法
公开(公告)号：WO2004027911A1
公开(公告)日：2004-04-01
申请号：PCT/CA2003/001446
申请日：2003-09-23
申请人： HYDROGENICS CORPORATION , CARGNELLI, Joseph , SIMPSON, Todd, A. , BURANY, Stephen
发明人： CARGNELLI, Joseph , SIMPSON, Todd, A. , BURANY, Stephen
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/04328 , H01M8/04335 , H01M8/04492 , H01M8/04574 , H01M8/04604 , H01M8/04626 , H01M8/04738 , H01M8/04753 , H01M8/04768 , H01M8/04783 , H01M8/04828
摘要： A fuel cell system and a method of operating same. The fuel cell system comprises a fuel cell for driving a load, a first process delivery device for supplying a first process fluid to the fuel cell, and a controller for controlling an operation rate of the first process fluid delivery device based on an overriding signal received from a signal source external to the controller and the fuel cell.
摘要翻译：燃料电池系统及其操作方法。燃料电池系统包括用于驱动负载的燃料电池，用于向燃料电池供应第一工艺流体的第一工艺输送装置和用于基于所接收的超控信号来控制第一工艺流体输送装置的操作速率的控制器从控制器和燃料电池外部的信号源。

10. 发明申请

WO2004027906A2 SYSTEM AND METHOD FOR PROCESS GAS STREAM DELIVERY AND REGULATION USING OPEN LOOP AND CLOSED LOOP CONTROL 审中-公开
标题翻译：使用开环和闭环控制进行气流输送和调节的系统和方法
公开(公告)号：WO2004027906A2
公开(公告)日：2004-04-01
申请号：PCT/CA2003/001448
申请日：2003-09-23
申请人： HYDROGENICS CORPORATION , CARGNELLI, Joseph , SIMPSON, Todd, A. , BURANY, Stephen
发明人： CARGNELLI, Joseph , SIMPSON, Todd, A. , BURANY, Stephen
IPC分类号： H01M8/00
CPC分类号： H01M8/04619 , H01M8/04029 , H01M8/04089 , H01M8/04328 , H01M8/04335 , H01M8/04343 , H01M8/04395 , H01M8/04559 , H01M8/04589 , H01M8/04753 , H01M8/04761 , H01M8/04768 , H01M8/04776 , H01M8/04835
摘要： A method and apparatus are provided for delivery and regulation of process fluid flow of a multi-cell electrochemical device. A controller regulates the process fluid flow using pre-determined setpoints stored in the controller until at least one of the process parameters has reached a pre-determined value when the controller is switched to the open loop control mode, and the controller regulates the process fluid flow using at least one of the process parameter signals when the controller is switched to the closed loop control mode.
摘要翻译：提供了一种用于输送和调节多电池电化学装置的工艺流体流动的方法和装置。控制器使用存储在控制器中的预定设定值来调节过程流体流量，直到当控制器切换到开环控制模式时，至少一个过程参数已达到预定值，并且控制器调节过程流体当控制器切换到闭环控制模式时，使用至少一个过程参数信号进行流动。

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