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1. 发明申请

WO2009028957A1 PARTICLE FILTER ASSEMBLY AND METHOD FOR CLEANING A PARTICLE FILTER 审中-公开
标题翻译：颗粒过滤器组件和清洁颗粒过滤器的方法
公开(公告)号：WO2009028957A1
公开(公告)日：2009-03-05
申请号：PCT/NO2008/000309
申请日：2008-09-01
申请人： ENERGY CONVERSION TECHNOLOGY AS , LUCKA, Klaus , KÖHNE, Stephan
发明人： LUCKA, Klaus , KÖHNE, Stephan
IPC分类号： F01N3/025 , F01N3/08
CPC分类号： F01N3/0821 , F01N3/023 , F01N3/025 , F01N3/0253 , F01N3/0842 , F01N3/306 , F01N3/36 , F01N2240/30 , F01N2250/02 , F01N2250/04 , F01N2270/04 , F01N2610/00 , Y02T10/24
摘要： Engine exhaust system for an internal combustion engine, the engine exhaust system comprising an exhaust conduit (14) connected to an engine (30), an exhaust gas return conduit (32,33) such that at least a part of the exhaust gas can be returned to the engine. The exhaust gas return conduit, at least along a part of its length, is formed with at least two flow paths (48,49). The engine exhaust system further comprises a particle filter arranged in each of the at least two flow paths and at least one cold flame vaporizer (11) in which fuel is partially oxidized in preheated air to form a cold flame gas. The at least one cold flame vaporizer is arranged in fluid communication with all the flow paths such that the cold flame gas can flow through the particle filters, whereby the cold flame gas can be used to regenerate the particle filter in at least one of the exhaust flow paths while, simultaneously, exhaust gas can flow through the other exhaust flow path or exhaust flow paths. A method for the cleaning of a particle filter is also provided.
摘要翻译：用于内燃机的发动机排气系统，所述发动机排气系统包括连接到发动机（30）的排气管道（14），排气返回管道（32,33），使得废气的至少一部分可以是返回发动机。废气返回管道至少沿其长度的一部分形成有至少两个流动路径（48,49）。发动机排气系统还包括布置在每个至少两个流动路径中的颗粒过滤器和至少一个冷焰蒸发器（11），其中燃料在预热的空气中被部分氧化以形成冷的火焰气体。至少一个冷焰蒸发器布置成与所有流动路径流体连通，使得冷焰气体可以流过颗粒过滤器，由此可以使用冷焰气体来再生至少一个排气中的颗粒过滤器流动路径同时，废气可以流过另一个排气流路或排气流动路径。还提供了一种用于清洁颗粒过滤器的方法。

2. 发明申请

WO2008127122A2 HYDROGEN SYSTEM AND METHOD FOR STARTING UP A HYDROGEN SYSTEM 审中-公开
标题翻译：氢系统和启动氢系统的方法
公开(公告)号：WO2008127122A2
公开(公告)日：2008-10-23
申请号：PCT/NO2008/000133
申请日：2008-04-14
申请人： ENERGY CONVERSION TECHNOLOGY AS , LUCKA, Klaus , KÖHNE, Stephan , WRUCK, Roland , BAUER, Sergej , KLAUSMANN, Andreas , WOLLENWEBER, Roland
发明人： LUCKA, Klaus , KÖHNE, Stephan , WRUCK, Roland , BAUER, Sergej , KLAUSMANN, Andreas , WOLLENWEBER, Roland
CPC分类号： C01B3/382 , C01B2203/0244 , C01B2203/0261 , C01B2203/0283 , C01B2203/066 , C01B2203/0883 , C01B2203/1276 , C01B2203/1288 , C01B2203/1604 , C01B2203/1614 , C01B2203/169 , H01M8/0612 , H01M8/0662 , H01M2008/1095 , Y02P20/129
摘要： A hydrogen system comprising a reformer, in which a vaporized hydrocarbon fuel is reformed to yield a reformate gas comprising hydrogen, and a hydrogen consumer, the reformer and the hydrogen consumer being arranged in fluid communication such that the reformate gas can be fed to the hydrogen consumer, the hydrogen consumer, when in use, consuming at least a part of the hydrogen produced by the reformer wherin the hydrogen system further comprises: - an offgas burner which is arranged such that it is in fluid communication with the hydrogen consumer and a first heat exchanger, in which offgas burner, when in use, remaining reformate gas in offgas from the hydrogen consumer is combusted, producing exhaust gas which is passed through the first heat exchanger; - at least one air pump which is arranged such that it is in fluid communication with the reformer and the offgas burner, the at least one air pump, when in use, supplying air to said reformer and offgas burner; and - a water pump which is arranged such that it is in fluid communication with the first heat exchanger and, thereafter, the reformer, the water pump, when in use, feeding water to the first heat exchanger wherein the heat energy contained in the exhaust gas from the offgas burner is used to produce steam, the steam being fed to the reformer.
摘要翻译：一种氢系统，其包括重整器，其中蒸发的烃燃料被重整以产生包含氢气的重整气体，以及氢消耗器，重整器和氢消耗器被布置成流体连通，使得重整气体可以被供给到氢消费者，氢消费者在使用时消耗由氢气系统中的重整器产生的氢气的至少一部分还包括： - 排气燃烧器，其布置成使其与氢消耗器流体连通，并且第一其中废气燃烧器在使用中燃烧来自氢消耗器的废气中残留的重整气体，产生通过第一热交换器的废气; - 至少一个空气泵，其布置成使其与所述重整器和所述废气燃烧器流体连通，所述至少一个空气泵在使用时向所述重整器和废气燃烧器供应空气; 以及 - 水泵，其布置成使得其与第一热交换器流体连通，然后，重整器，水泵在使用时将水输送到第一热交换器，其中包含在排气中的热能来自废气燃烧器的气体用于产生蒸汽，蒸汽被供给至重整器。

3. 发明申请

WO2009028958A1 EXHAUST GAS APPARATUS AND METHOD FOR THE REGENERATION OF A NOX TRAP AND A PARTICLE FILTER 审中-公开
标题翻译：废气装置和再生氮氧化物和颗粒过滤器的方法
公开(公告)号：WO2009028958A1
公开(公告)日：2009-03-05
申请号：PCT/NO2008/000310
申请日：2008-09-01
申请人： ENERGY CONVERSION TECHNOLOGY AS , ØVREBØ, Dag , LUCKA, Klaus , VOM SCHLOSS, Heide, Pohland
发明人： ØVREBØ, Dag , LUCKA, Klaus , VOM SCHLOSS, Heide, Pohland
IPC分类号： F01N3/025 , F01N3/08
CPC分类号： F01N3/0821 , F01N3/023 , F01N3/025 , F01N3/0253 , F01N3/0842 , F01N3/306 , F01N3/36 , F01N2240/30 , F01N2250/02 , F01N2250/04 , F01N2270/04 , F01N2610/00 , Y02T10/24
摘要： Exhaust gas apparatus for the cleaning of exhaust gas where the exhaust gas apparatus comprises an exhaust conduit section which is formed with at least two separate flow paths. Each flow path is provided with a particle filter for the removal of particulate matter from the exhaust gas, an NOx trap for the removal of NOx from the exhaust gas. The exhaust gas apparatus further comprises at least one cold flame vaporizer in which fuel is partially oxidized in preheated air to form a cold flame gas where the cold flame vaporizer is arranged in fluid communication with each of the flow paths in the exhaust conduit section such that the cold flame gas can flow through the particle filter and the NOx trap, and valve means for controlling the flow of cold flame gas from the cold flame vaporizer to each flow path in the exhaust conduit section. Thereby, both the particle filter and the NOx trap in at least one of the flow paths can be regenerated in a single operation. There is also provided a method for regenerating cleaning means for exhaust gas where the cleaning means comprises an NOx trap and possibly a particle filter.
摘要翻译：用于净化废气的废气装置，其中废气装置包括形成有至少两个分开的流动路径的排气导管部分。每个流路设置有用于从废气中除去颗粒物质的颗粒过滤器，用于从废气中除去NOx的NOx捕集器。排气装置还包括至少一个冷焰蒸发器，其中燃料在预热空气中被部分氧化以形成冷焰气体，其中冷焰蒸发器与排气导管部分中的每个流动路径流体连通，使得冷焰气体可以流过颗粒过滤器和NOx捕集器，以及用于控制来自冷焰蒸发器的冷焰气体流到排气管道部分中的每个流动路径的阀装置。因此，可以在单个操作中再生至少一个流路中的颗粒过滤器和NOx捕集物。还提供了一种用于再生废气清洁装置的方法，其中清洁装置包括NOx捕集器和可能的颗粒过滤器。

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