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1. 发明申请

WO2012148294A4 METHOD FOR UTILIZATION OF LOW-CONCENTRATION GAS MIXTURES OF COMBUSTIBLE GAS AND AIR WITH STABLE HEAT ENERGY RECOVERY AND FLOW REVERSAL DEVICE FOR IMPLEMENTATION OF THE METHOD 审中-公开
标题翻译：使用可燃气体和空气的低浓度气体混合物以及稳定的热能回收和流动反向装置以实施该方法的方法
公开(公告)号：WO2012148294A4
公开(公告)日：2013-04-25
申请号：PCT/PL2011000128
申请日：2011-12-08
申请人： INST INZYNIERII CHEMICZNEJ POLSKIEJ AKADEMII NAUK , KATALIZATOR SP Z O O , GOSIEWSKI KRZYSZTOF , JASCHIK MANFRED , PAWLACZYK ANNA , WARMUZINSKI KRZYSZTOF , TANCZYK MAREK , GIELZAK KRZYSZTOF , WOJDYLA ARTUR , MACHEJ TADEUSZ , MICHALSKI LESZEK
发明人： GOSIEWSKI KRZYSZTOF , JASCHIK MANFRED , PAWLACZYK ANNA , WARMUZINSKI KRZYSZTOF , TANCZYK MAREK , GIELZAK KRZYSZTOF , WOJDYLA ARTUR , MACHEJ TADEUSZ , MICHALSKI LESZEK
IPC分类号： F23G7/06 , F23G5/46 , F23G5/50
CPC分类号： F23G7/068 , F23G5/14 , F23G5/46 , F23G5/50 , F23N1/002 , F28D17/02
摘要： The invention refers to the method for the utilization of low-concentration mixtures of a combustible gas and air with the stable recovery of heat and the flow-reversal device for the embodiment of the method. The method consists in the combustion, with heat recovery, of the mixtures in the flow-reversal device having at least a single pair of combustion sections, each of which has the structural packing of monolith blocks with small channels characterized by low pressure drop, provided with an internal heating device, temperature and composition sensors and the elements of the automatic control system, supplied with the low-concentration mixture with the combustible component and connected with the heat recovery apparatus through the pipeline, wherein the quantity of energy transferred in the heat recovery apparatus (22) is stabilized by supplying additional fuel to the flow-reversal device, selecting the flow reversal moment, and selecting the flow rate for hot gas supplied by the pipeline to the heat recovery apparatus (22). Additional fuel in the form of highly concentrated fuel mixture is introduced as an admixture to the stream of low concentrated mixture containing the combustible component, supplied to the flow-reversal device or to the internal heating device (7). The device according to the invention, in its combustion sections (I, II) is provided with symmetrical temperature sensors (Ti, Tii) and an additional supply of highly concentrated combustible mixture (17) connected to the supply system for low-concentration mixture (15) with the combustible component or to the internal heating device (7). The combustion sections (I, II) are packed with heat-accumulating material (1, 2) of small porosity of the specific surface area below 30 m2/g, and advantageously below 1 m2/g.
摘要翻译：本发明涉及利用热量稳定回收的可燃气体和空气的低浓度混合物的方法以及用于该方法实施例的反向流动装置。该方法包括：在具有至少一对燃烧段的流动反向装置中对混合物进行燃烧和热回收，其中每个燃烧段具有整体块的结构填料，其具有以低压降为特征的小通道，提供具有内部加热装置，温度和组分传感器以及自动控制系统的元件，所述内部加热装置具有与可燃组分一起的低浓度混合物，并且通过管道与热回收设备连接，其中在热量通过向流量反转装置供应额外的燃料，选择流量反转力矩以及选择由管道向热回收装置（22）供应的热气体的流量来稳定回收装置（22）。高浓度燃料混合物形式的附加燃料作为混合物被引入到含有可燃组分的低浓缩混合物流中，供给到流动反向装置或内部加热装置（7）。根据本发明的装置在其燃烧区段（I，II）中设置有对称的温度传感器（Ti，Tii）以及连接到用于低浓度混合物的供应系统的高浓缩可燃混合物（17） 15）与可燃组分或内部加热装置（7）连接。燃烧部分（I，II）填充有比表面积小于30m 2 / g，且有利地低于1m 2 / g的小孔隙率的蓄热材料（1,2）。

2. 发明申请

WO2012148294A3 METHOD FOR UTILIZATION OF LOW-CONCENTRATION GAS MIXTURES OF COMBUSTIBLE GAS AND AIR WITH STABLE HEAT ENERGY RECOVERY AND FLOW REVERSAL DEVICE FOR IMPLEMENTATION OF THE METHOD 审中-公开
标题翻译：利用稳定的热能回收利用可燃气体和空气的低浓度气体混合物的方法，以及用于实施方法的流动反向装置
公开(公告)号：WO2012148294A3
公开(公告)日：2013-03-07
申请号：PCT/PL2011000128
申请日：2011-12-08
申请人： INST INZYNIERII CHEMICZNEJ POLSKIEJ AKADEMII NAUK , KATALIZATOR SP Z O O , GOSIEWSKI KRZYSZTOF , JASCHIK MANFRED , PAWLACZYK ANNA , WARMUZINSKI KRZYSZTOF , TANCZYK MAREK , GIELZAK KRZYSZTOF , WOJDYLA ARTUR , MACHEJ TADEUSZ , MICHALSKI LESZEK
发明人： GOSIEWSKI KRZYSZTOF , JASCHIK MANFRED , PAWLACZYK ANNA , WARMUZINSKI KRZYSZTOF , TANCZYK MAREK , GIELZAK KRZYSZTOF , WOJDYLA ARTUR , MACHEJ TADEUSZ , MICHALSKI LESZEK
IPC分类号： F23G7/06 , F23G5/46 , F23G5/50
CPC分类号： F23G7/068 , F23G5/14 , F23G5/46 , F23G5/50 , F23N1/002 , F28D17/02
摘要： The invention refers to the method for the utilization of low-concentration mixtures of a combustible gas and air with the stable recovery of heat and the flow-reversal device for the embodiment of the method. The method consists in the combustion, with heat recovery, of the mixtures in the flow-reversal device having at least a single pair of combustion sections, each of which has the structural packing of monolith blocks with small channels characterized by low pressure drop, provided with an internal heating device, temperature and composition sensors and the elements of the automatic control system, supplied with the low-concentration mixture with the combustible component and connected with the heat recovery apparatus through the pipeline, wherein the quantity of energy transferred in the heat recovery apparatus (22) is stabilized by supplying additional fuel to the flow-reversal device, selecting the flow reversal moment, and selecting the flow rate for hot gas supplied by the pipeline to the heat recovery apparatus (22). Additional fuel in the form of highly concentrated fuel mixture is introduced as an admixture to the stream of low concentrated mixture containing the combustible component, supplied to the flow-reversal device or to the internal heating device (7). The device according to the invention, in its combustion sections (I, II) is provided with symmetrical temperature sensors (Ti, Tii) and an additional supply of highly concentrated combustible mixture (17) connected to the supply system for low-concentration mixture (15) with the combustible component or to the internal heating device (7). The combustion sections (I, II) are packed with heat-accumulating material (1, 2) of small porosity of the specific surface area below 30 m2/g, and advantageously below 1 m2/g.
摘要翻译：本发明涉及利用可燃气体和空气的低浓度混合物以稳定回收热量的方法以及该方法的实施方案的流量反转装置。该方法包括具有至少一对燃烧部分的流动反向装置中的混合物的热回收的燃烧，每个燃烧部分具有整体块的结构填料，其具有以低压降为特征的小通道，提供具有内部加热装置，温度和组成传感器以及自动控制系统的元件，与可燃组分一起提供低浓度混合物并通过管道与热回收装置连接，其中在热量中传递的能量回收装置（22）通过向流量反转装置供应附加燃料，选择流量反转力矩以及选择由管道供应到热回收装置（22）的热气体的流量来稳定。以高度浓缩的燃料混合物形式的附加燃料作为混合物被引入到包含可燃组分的低浓缩混合物流中，该混合物供应到流动反向装置或内部加热装置（7）。在其燃烧段（I，II）中，根据本发明的装置设置有对称的温度传感器（Ti，Tii）和连接到用于低浓度混合物的供应系统的高浓度可燃混合物（17） 15）与可燃组件或内部加热装置（7）。燃烧段（I，II）装有比表面积小于30m 2 / g，有利地低于1m 2 / g的小孔隙率的蓄热材料（1,2）。

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