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. 发明申请

WO2013090015A1 REGENERATIVE GAS SENSOR 审中-公开
标题翻译：再生气体传感器
公开(公告)号：WO2013090015A1
公开(公告)日：2013-06-20
申请号：PCT/US2012/067020
申请日：2012-11-29
申请人： UTC FIRE & SECURITY CORPORATION , CHEN, Lei , YANG, Zhiwei , VINCITORE, Antonio M. , SANGIOVANNI, Joseph J.
发明人： CHEN, Lei , YANG, Zhiwei , VINCITORE, Antonio M. , SANGIOVANNI, Joseph J.
IPC分类号： G01N27/407 , G01N33/00
CPC分类号： G01N27/30 , G01N27/4045 , G01N27/407 , G01N33/0044
摘要： A gas sensor (10), especially for determining H2S, includes a housing (22) having disposed therein a membrane electrode assembly comprising a sensing electrode (14), a counter electrode (16), and a polymer membrane (12), especially NAFION, disposed between the sensing electrode and the counter electrode. The polymer membrane comprises an ionic liquid, especially an imidazolium salt retained therein. The sensor also includes a catalyst support that can be stable in a range of potentials to allow for detection mode and catalyst regeneration mode to be operative. The sensor further includes circuitry and algorithm to implement the catalyst regeneration mechanism electrochemically, eg. by oxidizing contaminants such as elemental sulfur. The sensor further includes a chamber (29) for reference gas to which the counter electrode is exposed, and a chamber (28) for test gas to which a gas to be tested is exposed. The sensor also includes a pathway for test gas to enter the chamber and a measurement electrical circuit (19) connecting the sensing electrode and the counter electrode.
摘要翻译：特别是用于确定H 2 S的气体传感器（10）包括壳体（22），其中设置有包括感测电极（14），对电极（16）和聚合物膜（12）的膜电极组件，特别是NAFION ，设置在感测电极和对电极之间。聚合物膜包含离子液体，特别是保留在其中的咪唑鎓盐。传感器还包括催化剂载体，该催化剂载体在一定范围的电位中是稳定的，以允许检测模式和催化剂再生模式可操作。传感器还包括电化学实现催化剂再生机构的电路和算法，例如。通过氧化污染物如元素硫。传感器还包括用于对置电极暴露于其中的参考气体的腔室（29），以及用于测试气体暴露的测试气体室（28）。传感器还包括用于测试气体进入腔室的通路和连接感测电极和对电极的测量电路（19）。

2. 发明申请

WO2013052041A1 GAS SENSOR 审中-公开
标题翻译：气体传感器
公开(公告)号：WO2013052041A1
公开(公告)日：2013-04-11
申请号：PCT/US2011/054855
申请日：2011-10-05
申请人： UTC FIRE & SECURITY CORPORATION , CHEN, Lei , YANG, Zhiwei , YAMANIS, Jean , ZAFIRIS, Georgios S. , SANGIOVANNI, Joseph J.
发明人： CHEN, Lei , YANG, Zhiwei , YAMANIS, Jean , ZAFIRIS, Georgios S. , SANGIOVANNI, Joseph J.
IPC分类号： G01N27/333 , G01N27/30
CPC分类号： G01N27/407 , G01N27/40 , G01N27/404 , G01N27/4074 , G01N27/413
摘要： A membrane electrode assembly for a gas sensor is described that includes a membrane disposed between a sensing electrode and a counter electrode. The membrane is a polymer membrane, such as an ionomer, having an ionic liquid retained therein.
摘要翻译：描述了一种用于气体传感器的膜电极组件，其包括设置在感测电极和对电极之间的膜。膜是聚合物膜，例如离聚物，其中保留有离子液体。

3. 发明授权

EP2791663B1 REGENERATIVE GAS SENSOR 有权
标题翻译：更新气体传感器
公开(公告)号：EP2791663B1
公开(公告)日：2015-10-14
申请号：EP12808958.8
申请日：2012-11-29
申请人： UTC Fire & Security Corporation
发明人： CHEN, Lei , YANG, Zhiwei , VINCITORE, Antonio M. , SANGIOVANNI, Joseph J.
IPC分类号： G01N27/407 , G01N33/00
CPC分类号： G01N27/30 , G01N27/4045 , G01N27/407 , G01N33/0044

4. 发明公开

EP2791663A1 REGENERATIVE GAS SENSOR 有权
标题翻译：更新气体传感器
公开(公告)号：EP2791663A1
公开(公告)日：2014-10-22
申请号：EP12808958.8
申请日：2012-11-29
申请人： UTC Fire & Security Corporation
发明人： CHEN, Lei , YANG, Zhiwei , VINCITORE, Antonio M. , SANGIOVANNI, Joseph J.
IPC分类号： G01N27/407 , G01N33/00
CPC分类号： G01N27/30 , G01N27/4045 , G01N27/407 , G01N33/0044
摘要： A gas sensor (10), especially for determining H2S, includes a housing (22) having disposed therein a membrane electrode assembly comprising a sensing electrode (14), a counter electrode (16), and a polymer membrane (12), especially NAFION, disposed between the sensing electrode and the counter electrode. The polymer membrane comprises an ionic liquid, especially an imidazolium salt retained therein. The sensor also includes a catalyst support that can be stable in a range of potentials to allow for detection mode and catalyst regeneration mode to be operative. The sensor further includes circuitry and algorithm to implement the catalyst regeneration mechanism electrochemically, eg. by oxidizing contaminants such as elemental sulfur. The sensor further includes a chamber (29) for reference gas to which the counter electrode is exposed, and a chamber (28) for test gas to which a gas to be tested is exposed. The sensor also includes a pathway for test gas to enter the chamber and a measurement electrical circuit (19) connecting the sensing electrode and the counter electrode.

5. 发明申请

WO2008153516A1 RANKINE SYSTEM WITH GRAVITY-DRIVEN PUMP 审中-公开
标题翻译：具有驱动泵的RANKINE系统
公开(公告)号：WO2008153516A1
公开(公告)日：2008-12-18
申请号：PCT/US2007/012567
申请日：2007-05-25
申请人： CARRIER CORPORATION , VAISMAN, Igor B. , SANGIOVANNI, Joseph J. , TARAS, Michael F.
发明人： VAISMAN, Igor B. , SANGIOVANNI, Joseph J. , TARAS, Michael F.
IPC分类号： F01K25/00
CPC分类号： F01K25/10 , Y02E20/14
摘要： A gravity-driven pumping unit has an inlet valve connected to a condenser, an outlet valve connected to a boiler, and a staging zone between the inlet and outlet valves. The inlet valve, the outlet valve, the liquid line and entire path established between the condenser and boiler are oriented, sized and shaped to allow for the vapor refrigerant to freely move upward from the boiler to the condenser and to allow for the liquid refrigerant to freely drain downwards from the condenser to the boiler by gravity. A control system opens and closes the inlet and outlet valves in a proper sequence, which enables gravity-driven movement of liquid refrigerant from the condenser to the staging zone and then from the staging zone to the boiler, against a positive pressure differential between the boiler and condenser.
摘要翻译：重力驱动泵送单元具有连接到冷凝器的入口阀，连接到锅炉的出口阀以及入口阀和出口阀之间的分段区。进口阀，出口阀，液体管线和建立在冷凝器和锅炉之间的整个通道被定向，定尺寸和成形，以允许蒸汽制冷剂自由地从锅炉向上移动到冷凝器，并允许液体制冷剂通过重力自动从冷凝器向锅炉排水。控制系统以适当的顺序打开和关闭入口和出口阀，这使得液体制冷剂从冷凝器到分级区域然后从分级区域到锅炉的重力驱动运动抵抗了锅炉之间的正压差和冷凝器。

6. 发明申请

WO2008147361A1 PARALLEL FLOW HEAT EXCHANGER WITH CONNECTORS 审中-公开
标题翻译：并联式热交换器带连接器
公开(公告)号：WO2008147361A1
公开(公告)日：2008-12-04
申请号：PCT/US2007/012929
申请日：2007-06-01
申请人： CARRIER CORPORATION , VAISMAN, Igor B. , TARAS, Michael F. , SANGIOVANNI, Joseph J. , BENDAPUDI, Satyam
发明人： VAISMAN, Igor B. , TARAS, Michael F. , SANGIOVANNI, Joseph J. , BENDAPUDI, Satyam
IPC分类号： F28D1/04
CPC分类号： F28D1/05391 , F28D2021/0071 , F28F1/126 , F28F9/02
摘要： A parallel flow heat exchanger includes a plurality of connector tubes which fluidly interconnect the individual flat heat exchange tubes to a refrigerant delivery member such that the refrigerant flows along the lengths of the connector tubes and then flows in a direction orthogonal thereto to enter the flat heat exchange tubes to thereby provide improved refrigerant distribution thereto. The refrigerant distribution member may be an inlet manifold or an entrance port or a refrigerant distributor. The connector tubes may be connected so as to conduct the flow in parallel or in series, and an orifice may be placed at the entrance end thereof to improve refrigerant distribution.
摘要翻译：平行流热交换器包括多个连接管，其将各个平坦的热交换管流体地互连到制冷剂输送构件，使得制冷剂沿着连接管的长度流动，然后沿与其垂直的方向流动以进入平坦热从而提供改进的制冷剂分配。制冷剂分配构件可以是入口歧管或入口或制冷剂分配器。连接管可以连接成平行或串联的流动，并且可以在其入口端设置孔口以改善制冷剂分配。

7. 发明申请

WO2006083448A1 HEAT EXCHANGER WITH MULTIPLE STAGE FLUID EXPANSION IN HEADER 审中-公开
标题翻译：热交换器与多级流体扩展在HEADER
公开(公告)号：WO2006083448A1
公开(公告)日：2006-08-10
申请号：PCT/US2005/047362
申请日：2005-12-28
申请人： CARRIER CORPORATION , GORBOUNOV, Mikhail B. , SANGIOVANNI, Joseph J. , VAISMAN, Igor B.
发明人： GORBOUNOV, Mikhail B. , SANGIOVANNI, Joseph J. , VAISMAN, Igor B.
IPC分类号： F28F9/04
CPC分类号： F25B41/06 , F25B13/00 , F25B39/028 , F25B2341/0662 , F28F1/022 , F28F9/0202 , F28F9/028
摘要： A heat exchanger includes a plurality of flat, multi-channel heat exchange tubes extending between spaced headers. Each heat exchange tube has an inlet end in fluid flow communication with one of the headers and an outlet opening to the other header. Each heat exchange tube has a plurality of flow channels extending longitudinally in parallel relationship from its inlet end to its outlet end. A plurality of connectors are positioned between the inlet header and the heat transfer tubes to define a flow path providing fluid flow communication between the inlet header and the inlet ends of the heat exchange tubes. Two or more flow restriction ports are arranged in the series in the flow path through each connector whereby fluid flowing from the inlet header to the flow channels of the heat exchange tube associated therewith undergoes an expansion as the fluid passes through each flow restriction port.
摘要翻译：热交换器包括在间隔的集管之间延伸的多个平坦的多通道热交换管。每个热交换管具有与集管之一流体流动连通的入口端和到另一个集管的出口。每个热交换管具有从其入口端到其出口端以平行关系纵向延伸的多个流动通道。多个连接器定位在入口集管和传热管之间，以限定提供入口集管和热交换管的入口端之间的流体流动连通的流动路径。两个或两个以上流量限制端口通过每个连接器布置在流动路径中，从而当流体通过每个流动限制端口时，从入口集管流到与其相关联的热交换管的流动通道的流体经历膨胀。

8. 发明申请

WO2012102992A2 SYSTEM TO PERFORM A VAPOR COMPRESSION REFRIGERATION CYCLE USING WATER AS THE REFRIGERANT 审中-公开
标题翻译：使用水作为制冷剂进行蒸汽压缩制冷循环的系统
公开(公告)号：WO2012102992A2
公开(公告)日：2012-08-02
申请号：PCT/US2012/022180
申请日：2012-01-23
申请人： CARRIER CORPORATION , SANGIOVANNI, Joseph J.
发明人： SANGIOVANNI, Joseph J.
IPC分类号： F25B13/00
CPC分类号： F25B9/002 , F25B1/00
摘要： A system to perform a vapor compression refrigeration cycle using water as the refrigerant is provided and includes an evaporator to output water vapor having a water vapor temperature of a first temperature and a water vapor pressure of a first pressure, a condenser to output liquid water at a second temperature, which is higher than the first temperature, and a second pressure, which is higher than the first pressure and a compressor, operably disposed downstream from the evaporator and upstream from the condenser, to compress the water vapor to thereby increase the water vapor temperature from the first temperature and to thereby increase the water vapor pressure from the first pressure by at least a 7:1 ratio.
摘要翻译：提供一种使用水作为制冷剂进行蒸气压缩制冷循环的系统，包括：蒸发器，输出具有第一温度的水蒸气温度和第一压力的水蒸气压的水蒸气，高于第一温度的第二温度和高于第一压力的第二压力和压缩机，其可操作地设置在蒸发器的下游和冷凝器的上游，以压缩水蒸气，从而增加水从第一温度的蒸气温度，从而使来自第一压力的水蒸汽压力增加至少7:1的比例。

9. 发明申请

WO2009029068A1 THERMALLY ACTIVATED HIGH EFFICIENCY HEAT PUMP 审中-公开
标题翻译：热激活高效热泵
公开(公告)号：WO2009029068A1
公开(公告)日：2009-03-05
申请号：PCT/US2007/018958
申请日：2007-08-28
申请人： CARRIER CORPORATION , VAISMAN, Igor B. , TARAS, Michael F. , SANGIOVANNI, Joseph J.
发明人： VAISMAN, Igor B. , TARAS, Michael F. , SANGIOVANNI, Joseph J.
IPC分类号： F25B27/00
CPC分类号： F25B27/00 , F01K7/32 , F01K7/34 , F01K17/005 , F01K25/06 , F25B2309/061 , F25B2400/23 , Y02E20/14
摘要： A vapor compression cycle system is combined with a Rankine cycle system, with the two systems having a common suction accumulator from which the compressor draws refrigerant vapor for the vapor compression cycle system and from which a pump draws liquid refrigerant for circulation within the Rankine cycle system. The vapor from the Rankine cycle system expander is passed to the compressor discharge to provide a mixture which is circulated within the vapor compression cycle system to obtain improved performance. The heat exchangers are sized so as to obtain a non-complete evaporation, with the resulting two-phase fluid passing to the suction accumulator to provide liquid refrigerant to the Rankine cycle system and vapor refrigerant to the vapor compression cycle system.
摘要翻译：蒸汽压缩循环系统与兰金循环系统结合，两个系统具有共同的抽吸蓄能器，压缩机从该蒸气压缩循环系统吸取制冷剂蒸气，并且泵从其中抽取用于在兰金循环系统内循环的液体制冷剂。来自兰金循环系统膨胀机的蒸汽被传递到压缩机排放口，以提供在蒸汽压缩循环系统内循环的混合物以获得改进的性能。热交换器的尺寸被设计成获得不完全的蒸发，所得到的两相流体通过抽吸蓄能器，以向兰金循环系统提供液体制冷剂，并将蒸气制冷剂提供给蒸气压缩循环系统。

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