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公开(公告)号：US06911275B2
公开(公告)日：2005-06-28
申请号：US10194122
申请日：2002-07-12
CPC分类号： H01M8/0267 , H01M8/0258 , H01M8/04029 , H01M8/04223 , H01M8/04225
摘要： A high molecular weight direct antifreeze cooled fuel cell 10 includes an electrolyte 52 secured between an anode catalyst 54 and a cathode catalyst 56; a porous anode substrate 58 secured in direct fluid communication with and supporting the anode catalyst 54; a porous wetproofed cathode substrate 62 secured in direct fluid communication with and supporting the cathode catalyst 56; a porous water transport plate 64 secured in direct fluid communication with the porous cathode substrate 62; and, a high molecular weight direct antifreeze solution passing through the porous water transport plate 64 to cool and remove product water from the fuel cell 10. The high molecular weight direct antifreeze solution preferably includes polyethylene glycol having a molecular weight ranging from 200 to 8,000 AMU. The direct antifreeze solution does not leave the water transport plate 64 in significant quantities to poison the catalysts.
摘要翻译： 高分子量直接防冻冷却燃料电池10包括固定在阳极催化剂54和阴极催化剂56之间的电解质52; 与阳极催化剂54直接流体连通并支撑阳极催化剂54的多孔阳极基板58; 与阴极催化剂56直接流体连通并支撑阴极催化剂56的多孔耐湿阴极基板62; 与多孔阴极基板62直接流体连通地固定的多孔水输送板64; 以及通过多孔水传输板64的高分子量直接防冻溶液，以冷却和从燃料电池10中除去产物水。高分子量直接防冻溶液优选包括分子量范围为200至8,000AMU的聚乙二醇 。 直接防冻溶液不会使水输送板64大量离开以使催化剂中毒。
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公开(公告)号：US06019815A
公开(公告)日：2000-02-01
申请号：US151262
申请日：1998-09-11
CPC分类号： F24F3/166 , F24F2001/0096 , F24F2003/1664 , F24F2003/1667
摘要： A method is provided for preventing microbial growth on the collector plates (42) of an electronic air cleaner (10) by directing germicidal light, advantageously ultraviolet light, upon the surface of the collector plates (42) and the particulate material deposited thereon. At least one germicidal lamp (50) is disposed to irradiate ultraviolet light upon the collector plates (42) to destroy microbes that might be growing on the particulate material collected on the plates (42).
摘要翻译： 提供了一种通过将收集板（42）的表面和沉积在其上的颗粒材料的表面引入杀菌光（有利地为紫外光）来防止电子空气滤清器（10）的收集板（42）上的微生物生长的方法。 设置至少一个杀菌灯（50）以将紫外光照射到收集板（42）上以破坏可能在收集在板（42）上的颗粒材料上生长的微生物。
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公开(公告)号：US5879435A
公开(公告)日：1999-03-09
申请号：US779315
申请日：1997-01-06
CPC分类号： F24F3/166 , F24F2001/0096 , F24F2003/1664 , F24F2003/1667
摘要： An electronic air cleaner (10) includes a housing (20), a mechanical prefilter (30), an electrostatic precipitator cell (40) and at least one germicidal lamp (50). The electrostatic precipitator cell (40) includes a plurality of collector plates (42) for collecting thereon particulate material from the air stream. The germicidal lamp or lamps (50) are disposed to irradiating the collector plates (42) and any particulate material collected thereon with germicidal light to destroy microbial growth that might occur on the particulate material deposited on the collector plates. Reflectors (60) may be provided in operative association with the germicidal lamp or lamps (50) to concentrate the germicidal light unto the collecting surface of the collector plates (42).
摘要翻译： 电子空气滤清器（10）包括壳体（20），机械预过滤器（30），静电除尘器单元（40）和至少一个杀菌灯（50）。 静电除尘器单元（40）包括用于从空气流收集颗粒材料的多个收集板（42）。 杀菌灯或灯（50）设置成用杀菌光照射收集板（42）和收集在其上的任何颗粒材料，以破坏沉积在收集板上的颗粒材料上可能发生的微生物生长。 反射器（60）可以与杀菌灯或灯（50）可操作地相关联地设置，以将杀菌光集中到收集板（42）的收集表面。
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公开(公告)号：US5846833A
公开(公告)日：1998-12-08
申请号：US785722
申请日：1997-01-17
申请人： Warren R. Clough , Lowell E. Paige , John Attanasio , William A. Faris , H. Harvey Michels , David A. Condit
发明人： Warren R. Clough , Lowell E. Paige , John Attanasio , William A. Faris , H. Harvey Michels , David A. Condit
CPC分类号： G01N33/2835 , G01N11/08 , Y10T436/21
摘要： A method for testing a non-hydrocarbon refrigerant, such as CFC-12 or HFC-134a, in a closed system for hydrocarbons, HCFC-22 refrigerant and ammonia is provided wherein a sample of the non-hydrocarbon refrigerant is withdrawn from the closed system, the pressure of the sample is measured and a metered portion of the sample is passed through a test apparatus (20) including a testing tube (30), a testing tube holder (40) for supporting the testing tube (30) and outfitted with a vent (48) to the atmosphere, and a pressure gauge (70) for indicating the pressure of the sample withdrawn. A medium (38) for indicating the presence of hydrocarbons in the sample flow passing through the testing tube is deposited on a surface disposed in the testing tube. The presence of undesired HCFC-22 refrigerant in the CFC-12 or HFC-134a is indicated by a higher pressure reading on the pressure gauge (70). Finally, the presence of ammonia is sensed by its characteristic pungent odor as the refrigerant sample flow is vented to the atmosphere.
摘要翻译： 提供了一种用于在封闭系统中测试碳氢化合物，HCFC-22制冷剂和氨的非烃类制冷剂如CFC-12或HFC-134a的方法，其中非烃制冷剂的样品从封闭系统中取出 测量样品的压力，并将样品的计量部分通过包括试管（30）的试验装置（20），用于支撑试管（30）的试管支架（40），并配备有 向大气的排气口（48）和用于指示取出的样品的压力的压力计（70）。 用于指示通过试管的样品流中存在烃的介质（38）沉积在设置在试管中的表面上。 在CFC-12或HFC-134a中存在不需要的HCFC-22制冷剂，由压力表（70）上的较高压力读数表示。 最后，随着制冷剂样品流向大气排放，氨的存在被其特征性的刺激性气味所感测。
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公开(公告)号：US5363661A
公开(公告)日：1994-11-15
申请号：US116936
申请日：1993-09-03
CPC分类号： G01N31/22
摘要： A method and apparatus for testing refrigerant of one type for contamination by refrigerant of another type as would be the case if an air conditioning or refrigeration system charged with a non-chlorofluorocarbon refrigerant received a replenishment charge of a chlorofluorocarbon refrigerant. A sample of the suspected refrigerant mix is exposed to a reagent that will decompose the contaminant refrigerant but not the refrigerant that is proper for the system. The sample is then tested for a product of the decomposition. If the product is present, then one can conclude that the contaminant refrigerant is present.
摘要翻译： 一种用于检测另一种制冷剂污染的制冷剂的方法和装置，如果装有非氯氟烃制冷剂的空调或制冷系统接收到氯氟烃制冷剂的补充装料的情况。 可疑制冷剂混合物的样品暴露于将分解污染物制冷剂而不是适用于该系统的制冷剂的试剂。 然后测试样品的分解产物。 如果产品存在，则可以断定存在污染物制冷剂。
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6.发明授权公开(公告)号：US07090940B2
公开(公告)日：2006-08-15
申请号：US10701988
申请日：2003-11-05
申请人： Jeremy A. Schrooten , Wayde R. Schmidt , Cynthia A. Rice , Michael L. Perry , H. Harvey Michels , Jesse M. Marzullo , Patrick L. Hagans
发明人： Jeremy A. Schrooten , Wayde R. Schmidt , Cynthia A. Rice , Michael L. Perry , H. Harvey Michels , Jesse M. Marzullo , Patrick L. Hagans
IPC分类号： H01M8/04
CPC分类号： H01M8/04074 , F28D20/025 , F28F19/006 , H01M8/04029 , H01M8/04223 , H01M8/04228 , H01M8/04253 , H01M8/04303 , Y02E60/145
摘要： A freeze tolerant fuel cell power plant (10) includes at least one fuel cell (12), a coolant loop (18) including a freeze tolerant accumulator (22) for storing and separating a water immiscible fluid and water coolant, a direct contact heat exchanger (56) for mixing the water immiscible fluid and the water coolant within a mixing region (72) of the heat exchanger (56), a coolant pump (21) for circulating the coolant through the coolant loop (18), a radiator loop (84) for circulating the water immiscible fluid through the heat exchanger (56), and a radiator (86) for removing heat from the coolant. The plant (10) utilizes the water immiscible fluid during steady-state operation to cool the fuel cell and during shut down of the plant to displace water from the fuel cell (12) to the freeze tolerant accumulator (22).
摘要翻译： 一种耐冻燃料电池发电厂（10）包括至少一个燃料电池（12），冷却剂回路（18），其包括用于储存和分离水不混溶流体和水冷却剂的冷冻容积（22），直接接触热 在所述热交换器（56）的混合区域（72）内混合水不混溶流体和所述水冷却剂的热交换器（56），用于使所述冷却剂循环通过所述冷却剂回路（18）的冷却剂泵（21） （84），用于使水不混溶流体循环通过热交换器（56），以及用于从冷却剂中除去热量的散热器（86）。 工厂（10）在稳态操作期间利用水不混溶流体来冷却燃料电池并且在关闭工厂期间将水从燃料电池（12）移动到容许冷凝器（22）。
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公开(公告)号：US5171385A
公开(公告)日：1992-12-15
申请号：US326591
申请日：1989-03-21
申请人： H. Harvey Michels , John J. Hinchen
发明人： H. Harvey Michels , John J. Hinchen
摘要： An energetic compound having the structural formulaO--O--N--Nis disclosed. Routes for synthesizing the compound involving the reaction of oxygen atoms in the [.sup.1 D] electronic state with N.sub.2 O are also disclosed. The energetic compound is particularly useful as an oxidant in chemical propulsion systems.
摘要翻译： 公开了具有结构式O-O-N-N的高能化合物。 还公开了将涉及[1D]电子状态的氧原子与N 2 O反应的化合物的合成路线。 能量化合物特别可用作化学推进系统中的氧化剂。
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8.发明授权Sorbent system and method for absorbing carbon dioxide (CO2) from the atmosphere of a closed habitable environment 有权吸附系统和从封闭的可居住环境中吸收二氧化碳（CO2）的方法公开(公告)号：US06364938B1
公开(公告)日：2002-04-02
申请号：US09640440
申请日：2000-08-17
IPC分类号： B01D5304
CPC分类号： B01D53/62 , A62B11/00 , A62B19/00 , B01D53/02 , B01D2253/10 , B01D2253/202 , B01D2257/504 , B01D2259/40084 , B01D2259/40096 , B01D2259/4508 , B01J20/26 , B01J20/264 , B01J20/28026 , Y02A50/2342 , Y02C10/04 , Y02C10/08
摘要： A regenerable high capacity carbon dioxide (CO2) sorbent is operated to remove substantially all of the CO2 present in either a dry, or a humid environment. The sorbent is an amine compound which is composed predominantly of secondary amine groups, and includes one or more functional nitrile groups. Primary and tertiary amine groups form a minor percent of the sorbent. The reaction product of tetraethylenepentamine (TEPA) and acrylonitrile (AN), which reaction product will be referred to hereinafter as “TEPAN” is a preferred sorbent. The addition of one or more nitrile functional groups to TEPA by reason of the reaction between AN and TEPA converts most of the primary amines in TEPA to secondary amines in TEPAN. We have discovered that the presence of predominantly secondary amines in the sorbent enhances the regenerable cyclic CO2 absorption capacity of the sorbent by more than two and one-half times, as compared to a TEPA sorbent bed; and the use of TEPAN as the sorbent bed also significantly reduces amine volatility to low levels which are immeasurable. The sorbent bed of this invention is also easily regenerable.
摘要翻译： 操作可再生的高容量二氧化碳（CO 2）吸附剂以去除干燥或潮湿环境中存在的基本上所有的二氧化碳。 吸附剂是主要由仲胺基组成的胺化合物，并且包括一个或多个官能的腈基。 伯胺和叔胺基组成吸附剂的一小部分。 四乙烯五胺（TEPA）和丙烯腈（AN）的反应产物，该反应产物在下文中称为“TEPAN”是优选的吸附剂。 由于AN和TEPA之间的反应，向TEPA中加入一个或多个腈官能团将TEPA中的大多数伯胺转化成TEPAN中的仲胺。 我们已经发现，与TEPA吸附剂床相比，吸附剂中主要存在的仲胺增强吸附剂的可再生的环状二氧化碳吸收能力超过2.5倍; 并且使用TEPAN作为吸附剂床也显着地将胺挥发性降低至不可测量的低水平。 本发明的吸附剂床也容易再生。
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公开(公告)号：US5997825A
公开(公告)日：1999-12-07
申请号：US733187
申请日：1996-10-17
IPC分类号： A62D3/00 , A62D3/178 , A62D3/37 , A62D101/22 , B01J19/00 , B01J19/12 , F25B45/00 , B01D50/00
CPC分类号： A62D3/37 , A62D3/178 , B01J19/126 , F25B45/00 , A62D2101/22 , A62D2203/04 , A62D2203/10 , F25B2345/002
摘要： A system for the in situ destruction of compressible refrigerant from a refrigerant containing apparatus includes a refrigerant recovery apparatus (30) for receiving refrigerant from the refrigerant containing apparatus (20) and a refrigerant disposal apparatus (100) for destroying refrigerant received from the recovery apparatus. The disposal apparatus (100) includes a storage tank (110) for collecting refrigerant received from the recovery apparatus (30) and a reactor device (130) for receiving refrigerant collected in said storage tank and destroying the refrigerant received from the storage tank. The reactor device includes a reaction chamber (135) housing a replaceable reactor core (140) containing a reagent functional to chemically react with the received refrigerant. A heater device (138) is provided in operative association with the reaction chamber for heating the reactor core (140) to a desired temperature at which the reagent will most effectively react with the refrigerant.
摘要翻译： 用于从制冷剂容纳装置原位破坏可压缩制冷剂的系统包括：用于从制冷剂容纳装置（20）接收制冷剂的制冷剂回收装置（30）和用于破坏从回收装置接收的制冷剂的制冷剂处理装置（100） 。 处理装置（100）包括：收集从回收装置（30）接收的制冷剂的储存箱（110）;以及用于接收收集在所述储罐中的制冷剂并且破坏从储罐接收的制冷剂的反应器装置（130）。 反应器装置包括容纳可替换的反应堆芯（140）的反应室（135），该可更换的反应堆芯包含官能化以与所接收的制冷剂发生化学反应的试剂。 提供加热器装置（138），其与反应室可操作地连接，用于将反应堆芯（140）加热到试剂最有效地与制冷剂反应的期望温度。
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