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17 条记录 (耗时 0.054 秒)

    METHOD AND APPARATUS FOR OPERATING A FUEL CELL IN COMBINATION WITH AN ABSORPTION CHILLER
    3.
    发明申请
    METHOD AND APPARATUS FOR OPERATING A FUEL CELL IN COMBINATION WITH AN ABSORPTION CHILLER 有权
    用于操作燃料电池与吸收式冷冻机组合的方法和装置

    公开(公告)号：US20120164548A1

    公开(公告)日：2012-06-28

    申请号：US13397950

    申请日：2012-02-16

    申请人： Bhimashankar V. Nitta ,  Brian Chakulski ,  Benoit C. Olsommer ,  Robert J. Braun

    发明人： Bhimashankar V. Nitta ,  Brian Chakulski ,  Benoit C. Olsommer ,  Robert J. Braun

    IPC分类号： H01M8/04 ,  H01M8/24

    CPC分类号： H01M8/04029 ,  H01M8/086 ,  H01M2250/405 ,  Y02B90/16

    摘要： A standard phosphoric acid fuel cell power plant has its heat exchanger removed such that a higher temperature coolant flow can be directed from the system to the generator of an absorption chiller to obtain improved efficiency in the chiller. In one embodiment, the higher temperature coolant may flow directly from the fuel cell stack to the generator and after passing therethrough, it is routed back to the high temperature coolant loop. In another embodiment, the higher temperature coolant is made to transfer some of its heat to a lower temperature coolant and the lower temperature coolant is than made to flow directly to the generator and back to the lower temperature coolant loop. In the first embodiment, either a double effect absorption chiller or a single effect absorption chiller is used, while in the second embodiment a single effect absorption chiller is used.

    摘要翻译： 标准的磷酸燃料电池发电厂的热交换器被去除，使得较高温度的冷却剂流可以从系统引导到吸收式制冷机的发电机，以获得改进的冷却器效率。 在一个实施例中，较高温度的冷却剂可以直接从燃料电池堆流到发电机，并且在通过之后，它被引回到高温冷却剂回路。 在另一个实施例中，制造较高温度的冷却剂以将其一部分热量转移到较低温度的冷却剂，并且较低温度的冷却剂不是直接流到发电机并返回到较低温度的冷却剂回路。 在第一实施例中，使用双效吸收式制冷机或单效吸收式制冷机，而在第二实施例中使用单效吸收式制冷机。

    Copolyester plasticizers for polyvinyl chloride
    4.
    发明授权
    Copolyester plasticizers for polyvinyl chloride 失效
    用于聚氯乙烯的共聚酯增塑剂

    公开(公告)号：US4824990A

    公开(公告)日：1989-04-25

    申请号：US41503

    申请日：1987-04-23

    申请人： William J. Mertz ,  Robert J. Braun

    发明人： William J. Mertz ,  Robert J. Braun

    IPC分类号： C08G63/20 ,  C08L27/06 ,  C08L67/02 ,  C07C

    CPC分类号： C08G63/20 ,  C08L27/06 ,  C08L67/02

    摘要： Copolyester plasticizers useful for the formulation of PVC refrigerator gaskets which exhibit improved resistance to migration and marring and improved processing characteristics are provided. The copolyesters are obtained by reacting an acid component consisting of a mixture of a benzene dicarboxylic acid (or anhydride or methyl ester thereof) and an aliphatic C.sub.5-12 saturated dicarboxylic acid (or methyl ester) with an alcohol component consisting of a mixture of neopentyl glycol and ethylene glycol. An aliphatic C.sub.6-13 saturated monofunctional alcohol or aliphatic C.sub.6-13 saturated monocarboxylic acid terminating agent is also included in the reaction.

    摘要翻译： 提供了可用于配制PVC冰箱垫片的共聚酯增塑剂，其具有改善的耐迁移性和改善的加工特性。 共聚酯通过使由苯二羧酸（或其酸酐或甲酯）和脂肪族C 5-12饱和二羧酸（或甲酯）的混合物组成的酸组分与由新戊基 乙二醇和乙二醇。 反应中还包括脂肪族C6-13饱和单官能醇或脂肪族C6-13饱和一元羧酸终止剂。

    Polyvinyl chloride compositions plasticized with copolyesters
    5.
    发明授权
    Polyvinyl chloride compositions plasticized with copolyesters 失效
    用共聚酯增塑的聚氯乙烯组合物

    公开(公告)号：US4876304A

    公开(公告)日：1989-10-24

    申请号：US294636

    申请日：1989-01-09

    申请人： William J. Mertz ,  Robert J. Braun

    发明人： William J. Mertz ,  Robert J. Braun

    IPC分类号： C08G63/20 ,  C08L27/06 ,  C08L67/02

    CPC分类号： C08G63/20 ,  C08L27/06 ,  C08L67/02

    摘要： Copolyester plasticizers useful for the formulation of PVC refrigerator gaskets which exhibit improved resistance to migration and marring and improved processing characteristics are provided. The copolyesters are obtained by reacting an acid component consisting of a mixture of a benzene dicarboxylic acid (or anhydride or methyl ester thereof) and an aliphatic C.sub.5-12 saturated dicarboxylic acid (or methyl ester) with an alcohol component consisting of a mixture of neopentyl glycol and ethylene glycol. An aliphatic C.sub.6-13 saturated monofunctional alcohol or aliphatic C.sub.6-13 saturated monocarboxylic acid terminating agent is also included in the reaction.

    摘要翻译： 提供了可用于配制PVC冰箱垫片的共聚酯增塑剂，其具有改善的耐迁移性和改善的加工特性。 共聚酯通过使由苯二羧酸（或其酸酐或甲酯）和脂肪族C 5-12饱和二羧酸（或甲酯）的混合物组成的酸组分与由新戊基 乙二醇和乙二醇。 反应中还包括脂肪族C6-13饱和单官能醇或脂肪族C6-13饱和一元羧酸终止剂。

    High efficiency, reversible flow battery system for energy storage
    7.
    发明授权
    High efficiency, reversible flow battery system for energy storage 有权
    高效率，可逆流动的蓄电池系统

    公开(公告)号：US08637197B2

    公开(公告)日：2014-01-28

    申请号：US13432219

    申请日：2012-03-28

    申请人： Robert J. Braun ,  Robert J. Kee ,  Scott Barnett

    发明人： Robert J. Braun ,  Robert J. Kee ,  Scott Barnett

    IPC分类号： H01M8/04

    CPC分类号： C25B1/12 ,  H01M8/04014 ,  H01M8/04201 ,  H01M8/1213 ,  Y02E60/366 ,  Y02P70/56

    摘要： The present invention relates to a reversible solid oxide electrochemical cell that may operate in two modes: a discharge mode (power generation) and a charge mode (electrolytic fuel production). A thermal system that utilizes a SOFB and is inclusive of selection of operating conditions that may enable roundtrip efficiencies exceeding about 80% to be realized is disclosed. Based on leverage of existing solid oxide fuel cell technology, the system concept is applicable to energy storage applications on the kW to MW scale.

    摘要翻译： 本发明涉及可以以两种模式工作的可逆固体氧化物电化学电池：放电模式（发电）和充电模式（电解燃料生产）。 公开了一种利用SOFB并且包括可以实现超过大约80％的往返效率的操作条件的选择的热系统。 基于现有固体氧化物燃料电池技术的优势，系统概念适用于kW至MW规模的储能应用。

    Fuel cell system that provides high grade heat to an absorption chiller
    10.
    发明授权
    Fuel cell system that provides high grade heat to an absorption chiller 有权
    为吸收式冷水机组提供高品位热量的燃料电池系统

    公开(公告)号：US08586257B2

    公开(公告)日：2013-11-19

    申请号：US13397950

    申请日：2012-02-16

    申请人： Bhimashankar V. Nitta ,  Brian Chakulski ,  Benoit C. Olsommer ,  Robert J. Braun

    发明人： Bhimashankar V. Nitta ,  Brian Chakulski ,  Benoit C. Olsommer ,  Robert J. Braun

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04029 ,  H01M8/086 ,  H01M2250/405 ,  Y02B90/16

    摘要： A standard phosphoric acid fuel cell power plant has its heat exchanger removed such that a higher temperature coolant flow can be directed from the system to the generator of an absorption chiller to obtain improved efficiency in the chiller. In one embodiment, the higher temperature coolant may flow directly from the fuel cell stack to the generator and then back to the high temperature coolant loop. Either a double effect absorption chiller or a single effect absorption chiller may be used.

    摘要翻译： 标准的磷酸燃料电池发电厂的热交换器被去除，使得较高温度的冷却剂流可以从系统引导到吸收式制冷机的发电机，以获得改进的冷却器效率。 在一个实施例中，较高温度的冷却剂可以直接从燃料电池堆流到发电机，然后返回到高温冷却剂回路。 可以使用双效吸收式制冷机或单效吸收式制冷机。