-
21.发明授权Air separation method and system for producing oxygen to support combustion in a heat consuming device 有权空气分离方法和用于在热消耗装置中产生氧以支持燃烧的系统公开(公告)号：US06382958B1
公开(公告)日：2002-05-07
申请号：US09614519
申请日：2000-07-12
IPC分类号： F23B1104
CPC分类号： C01B13/0251 , B01D53/22 , C01B2210/0046 , F23L7/007 , Y02E20/344 , Y02P20/129 , Y10S122/01
摘要： A method and system to separate oxygen from air for producing oxygen to support combustion of a fuel, thereby to produce heat in a heat consuming device. In accordance with the method and system a heated and compressed air stream is introduced into a ceramic membrane system having one or more oxygen-selective, ion conducting membranes to produce an oxygen permeate stream which is used to support combustion of the fuel. The compressed air stream is heated within the heat consuming device itself which can be, for instance, a furnace or a boiler, through indirect heat exchange with flue gases or by radiant heat within a radiant heat exchange zone thereof. An oxygen lean retentate stream, produced through separation of oxygen from the compressed and heated air stream, can be expanded with the performance of work to produce an expanded air stream. The work of expansion can be applied to the compression of the incoming air stream. The expanded air stream can be used to preheat the compressed and heated air stream.
摘要翻译： 一种将氧与空气分离以产生氧气以支持燃料燃烧的方法和系统，从而在热消耗装置中产生热量。 根据该方法和系统，将加热和压缩的空气流引入具有一个或多个氧选择性离子传导膜的陶瓷膜系统中，以产生用于支持燃料燃烧的氧气渗透物流。 压缩空气流在热消耗装置本身内被加热，其可以是例如炉或锅炉，通过与烟道气的间接热交换或其辐射热交换区内的辐射热来加热。 通过从压缩和加热的空气流中分离出氧而产生的贫氧滞留物流可以随着工作的进行而扩大以产生膨胀的空气流。 膨胀的工作可以应用于进气流的压缩。 膨胀的空气流可用于预热压缩和加热的空气流。
-
公开(公告)号：US06206949B1
公开(公告)日：2001-03-27
申请号：US09573177
申请日：2000-05-19
IPC分类号： C21B500
CPC分类号： F23C9/06 , C21B5/001 , F23C9/006 , F23C2900/99004 , F27D17/008
摘要： A method for reducing the NOx content of combustion gases from combustion in a commercial furnace wherein hot oxygen and carbonaceous fuel such as pulverized coal react to form a fuel-rich gas phase mixture which is then used to reduce NOx to nitrogen gas.
摘要翻译： 一种用于在商业炉中降低来自燃烧的燃烧气体的NOx含量的方法，其中热氧气和碳质燃料如粉煤反应形成富燃料气相混合物，然后将其用于将NOx还原成氮气。
-
公开(公告)号：US07704921B2
公开(公告)日：2010-04-27
申请号：US11224590
申请日：2005-09-12
IPC分类号： C01B31/10
CPC分类号： C10J3/485 , B01J20/20 , C01B32/336 , C10J2300/093 , C10J2300/0959 , C10J2300/0973 , C10J2300/1846
摘要： A gas mixture preheated to high temperatures using an oxy-fuel, an oxygen-enriched air-fuel or an air-fuel burner is used to devolatilize and partially oxidize carbonaceous feedstock, thereby producing an active residual char that can be used in applications utilizing activated carbon. Use of hot gas and ground carbonaceous feedstock allows the equipment to be minimized, thereby allowing the activated carbon to be produced at or near points of use, for example the production of activated char at or near utility boilers for use in the reduction of mercury emissions from flue gas streams.
摘要翻译： 使用氧燃料，富氧空气燃料或空气 - 燃料燃烧器预热至高温的气体混合物用于使含碳原料脱挥发分并部分氧化，从而产生活性残余炭，其可用于利用活化的 碳。 使用热气和粉碎的碳质原料可使设备最小化，从而允许在使用点或附近生产活性炭，例如在用于减少汞排放的公用锅炉附近生产活性炭 来自烟气流。
-
公开(公告)号：US20120277097A1
公开(公告)日：2012-11-01
申请号：US13401152
申请日：2012-02-21
CPC分类号： C10J3/485 , B01J20/20 , C01B32/336 , C10J2300/093 , C10J2300/0959 , C10J2300/0973 , C10J2300/1846
摘要： A gas mixture preheated to high temperatures using an oxy-fuel, an oxygen-enriched air-fuel or an air-fuel burner is used to devolatilize and partially oxidize carbonaceous feedstock, thereby producing an active residual char that can be used in applications utilizing activated carbon. Use of hot gas and ground carbonaceous feedstock allows the equipment to be minimized, thereby allowing the activated carbon to be produced at or near points of use, for example the production of activated char at or near utility boilers for use in the reduction of mercury emissions from flue gas streams.
摘要翻译： 使用氧燃料，富氧空气燃料或空气 - 燃料燃烧器预热至高温的气体混合物用于使含碳原料脱挥发分并部分氧化，从而产生活性残余炭，其可用于利用活化的 碳。 使用热气和粉碎的碳质原料可使设备最小化，从而允许在使用点或附近生产活性炭，例如在用于减少汞排放的公用锅炉附近生产活性炭 来自烟气流。
-
公开(公告)号：US06565010B2
公开(公告)日：2003-05-20
申请号：US09534452
申请日：2000-03-24
IPC分类号： A62C502
CPC分类号： B05B7/1613 , B05B7/066 , F23D11/106 , F23G7/001 , F23L15/00 , Y02E20/348
摘要： A method for atomizing a fluid wherein a gas is heated with the heating facilitating the acceleration of the gas to a high velocity. The accelerated gas contacts the fluid transferring shear, pressure and inertial forces and heat to the fluid effecting efficient atomization of the fluid.
-
公开(公告)号：US20140224192A1
公开(公告)日：2014-08-14
申请号：US14178000
申请日：2014-02-11
申请人： Lawrence E. Bool, III , Dante P. Bonaquist , Michael St. James , Raymond F. Drnevich , Monica Zanfir
发明人： Lawrence E. Bool, III , Dante P. Bonaquist , Michael St. James , Raymond F. Drnevich , Monica Zanfir
IPC分类号： F22B1/18
CPC分类号： F22B1/1853 , F22B1/22
摘要： Disclosed are methods for providing steam suitable for injecting into a subterranean oil well, wherein fuel is combusted within a conduit that contains the steam to provide direct heat transfer of the heat of combustion to the steam.
摘要翻译： 公开了用于提供适于注入地下油井的蒸汽的方法，其中燃料在包含蒸汽的管道内燃烧以提供对蒸汽的燃烧热的直接热传递。
-
公开(公告)号：US08124561B2
公开(公告)日：2012-02-28
申请号：US12732813
申请日：2010-03-26
IPC分类号： C01B31/10
CPC分类号： C10J3/485 , B01J20/20 , C01B32/336 , C10J2300/093 , C10J2300/0959 , C10J2300/0973 , C10J2300/1846
摘要： A gas mixture preheated to high temperatures using an oxy-fuel, an oxygen-enriched air-fuel or an air-fuel burner is used to devolatilize and partially oxidize carbonaceous feedstock, thereby producing an active residual char that can be used in applications utilizing activated carbon. Use of hot gas and ground carbonaceous feedstock allows the equipment to be minimized, thereby allowing the activated carbon to be produced at or near points of use, for example the production of activated char at or near utility boilers for use in the reduction of mercury emissions from flue gas streams.
摘要翻译： 使用氧燃料，富氧空气燃料或空气 - 燃料燃烧器预热至高温的气体混合物用于使含碳原料脱挥发分并部分氧化，从而产生活性残余炭，其可用于利用活化的 碳。 使用热气和粉碎的碳质原料可使设备最小化，从而允许在使用点或附近生产活性炭，例如在用于减少汞排放的公用锅炉附近生产活性炭 来自烟气流。
-
公开(公告)号：US20100179057A1
公开(公告)日：2010-07-15
申请号：US12732813
申请日：2010-03-26
IPC分类号： C01B31/10
CPC分类号： C10J3/485 , B01J20/20 , C01B32/336 , C10J2300/093 , C10J2300/0959 , C10J2300/0973 , C10J2300/1846
摘要： A gas mixture preheated to high temperatures using an oxy-fuel, an oxygen-enriched air-fuel or an air-fuel burner is used to devolatilize and partially oxidize carbonaceous feedstock, thereby producing an active residual char that can be used in applications utilizing activated carbon. Use of hot gas and ground carbonaceous feedstock allows the equipment to be minimized, thereby allowing the activated carbon to be produced at or near points of use, for example the production of activated char at or near utility boilers for use in the reduction of mercury emissions from flue gas streams.
摘要翻译： 使用氧燃料，富氧空气燃料或空气 - 燃料燃烧器预热至高温的气体混合物用于使含碳原料脱挥发分并部分氧化，从而产生活性残余炭，其可用于利用活化的 碳。 使用热气和粉碎的碳质原料可使设备最小化，从而允许在使用点或附近生产活性炭，例如在用于减少汞排放的公用锅炉附近生产活性炭 来自烟气流。
-
公开(公告)号：US07452203B2
公开(公告)日：2008-11-18
申请号：US11581514
申请日：2006-10-16
申请人： Stefan Laux , Lawrence E. Bool, III
发明人： Stefan Laux , Lawrence E. Bool, III
IPC分类号： F27B7/36
摘要： In a kiln whose interior is heated by combustion with oxidant having a higher oxygen content than air, streams of staging oxidant are fed into the space between the combustion zone and the inner surface of the kiln, and the stoichiometric ratios and amounts of oxygen in the combustion zone and in the overall operation of the kiln are adjusted to provide control or reduction of NOx formation while maintaining or increasing productivity of the kiln.
-
公开(公告)号：US06450108B2
公开(公告)日：2002-09-17
申请号：US09791614
申请日：2001-02-26
IPC分类号： F23L700
CPC分类号： F23D11/102 , F23G2209/10 , F23G2900/50211 , F23G2900/54402
摘要： A system for combusting difficult to combust fluid such as waste fluid wherein fuel and gaseous oxidant combust in a hot combustion gas chamber to form a hot combustion gas mixture which is accelerated to a high speed and at a steady, i.e. non-pulsing, flow is then used to atomize and then combust the fluid.
摘要翻译： 一种用于燃烧难以燃烧诸如废液的流体的系统，其中燃料和气体氧化剂在热燃烧室中燃烧以形成加速到高速并且稳定即非脉冲流动的热燃气混合物， 然后用于雾化，然后燃烧流体。
-
-
-
-
-
-
-
-
-
搜索结果
30 条记录 (耗时 0.028 秒)
