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1. 发明申请

US20160161119A1 APPARATUS AND METHOD OF CONTROLLING COMBUSTION EXHAUST FOR REGENERATIVE HEATING FURNACE 审中-公开
标题翻译：控制再生加热炉燃烧排放的装置及方法
公开(公告)号：US20160161119A1
公开(公告)日：2016-06-09
申请号：US14906593
申请日：2014-07-16
申请人： SAC CO., LTD.
发明人： Byoung Lok JANG , Seung Hoon HAN , Min Hwan AN
IPC分类号： F23N5/02 , F27D21/00 , F23L15/02
CPC分类号： F23N5/022 , C21D1/52 , C21D9/00 , C21D11/00 , F23L15/02 , F23N5/00 , F23N2021/08 , F23N2025/04 , F23N2025/08 , F27B17/0075 , F27D21/0014 , F27D99/0033 , F27D2019/0018 , F27D2019/0028 , F27D2019/0031 , F27D2019/0087 , F27D2021/0007 , Y02E20/348
摘要： Provided is a method of controlling combustion of a regenerative heating furnace. The method controlled includes: a first step of sensing the temperature inside the furnace by a temperature sensor inside the heating furnace; a second step of receiving the measured temperature value inside the furnace, comparing the measured temperature value with a set reference temperature value, and outputting, to a sequence controller, an analog signal corresponding to a difference between the measured temperature value inside the furnace and the set reference temperature value; a third step of controlling combustion, and amounts of fuel, air, and discharged combustion gas of each of the burners by the sequence controller by a program set according to the outputted value in the second step; a fourth step of measuring the pressure inside the heating furnace due to combustion gas according to a combustion load; a fifth step of comparing the measured pressure value with the reference pressure, and outputting, the sequence controller, an analog signal corresponding to a difference between the measured pressure value and the reference pressure; and a sixth step of controlling, according to the outputted value of the fifth step, the discharge amount of combustion gas set in the third step by the sequence controller.
摘要翻译：提供一种控制再生加热炉的燃烧的方法。所述方法控制包括：通过加热炉内的温度传感器检测炉内温度的第一步骤; 接收炉内测量温度值的第二步骤，将测量的温度值与设定的参考温度值进行比较，并将对应于炉内测量的温度值和与炉内温度之间的差值相对应的模拟信号输出到序列控制器设定参考温度值; 通过顺序控制器通过根据第二步骤中的输出值设置的程序来控制燃烧的燃烧和燃烧器的燃料，空气和排出的燃烧气体的量的第三步骤; 第四步骤，根据燃烧负荷测量由燃烧气体引起的加热炉内的压力; 将所测量的压力值与参考压力进行比较的第五步骤，并且输出对应于所测量的压力值与参考压力之间的差的模拟信号的顺序控制器; 以及第六步骤，根据第五步骤的输出值，由序列控制器控制第三步骤中设定的燃烧气体的排出量。

2. 发明申请

US20120006320A1 METHOD FOR PRODUCING ETHANOL AND CO-PRODUCTS FROM CELLULOSIC BIOMASS 失效
标题翻译：从细胞生物量生产乙醇和副产物的方法
公开(公告)号：US20120006320A1
公开(公告)日：2012-01-12
申请号：US13236272
申请日：2011-09-19
申请人： Quang A. Nguyen
发明人： Quang A. Nguyen
IPC分类号： C08B1/00
CPC分类号： F23C13/02 , C12P7/10 , C12P19/02 , C12P19/14 , C12P21/00 , C12P2201/00 , C13K1/02 , C13K13/002 , D21C1/00 , D21C1/04 , F23D14/64 , F23D14/66 , F23N1/027 , F23N2021/06 , F23N2021/08 , F23N2025/20 , F23N2037/20 , Y02E20/348 , Y02E50/16
摘要： The present invention generally relates to processes for production of ethanol from cellulosic biomass. The present invention also relates to production of various co-products of preparation of ethanol from cellulosic biomass. The present invention further relates to improvements in one or more aspects of preparation of ethanol from cellulosic biomass including, for example, improved methods for cleaning biomass feedstocks, improved acid impregnation, and improved steam treatment, or “steam explosion.”
摘要翻译：本发明一般涉及从纤维素生物质生产乙醇的方法。本发明还涉及从纤维素生物质制备乙醇的各种副产物的生产。本发明还涉及从纤维素生物质制备乙醇的一个或多个方面的改进，包括例如用于清洁生物质原料的改进方法，改进的酸浸渍和改进的蒸汽处理或“蒸汽爆炸”。

3. 发明申请

US20110136068A1 DEVICE FOR CONTINUOUSLY PREHEATING A MIXTURE OF BURNABLE GAS, MORE PARTICULARLY NATURAL GAS AND OXYGEN 审中-公开
标题翻译：用于连续预热混合气体，特别是天然气和氧气的装置
公开(公告)号：US20110136068A1
公开(公告)日：2011-06-09
申请号：US12737591
申请日：2009-05-12
申请人： Andreas Lenk
发明人： Andreas Lenk
IPC分类号： F23C13/02 , F23D14/62 , F23D14/66
CPC分类号： F23C13/02 , F23D14/64 , F23D14/66 , F23N1/027 , F23N2021/06 , F23N2021/08 , F23N2025/20 , F23N2037/20 , Y02E20/348 , Y02E50/16
摘要： The invention relates to a device for continuously preheating a mixture of burnable gas, particularly natural gas and oxygen, prior to the catalytic combustion thereof, wherein the combustion heat thereof can be used to heat fed-out natural gas, before or after the expansion thereof and supply to consumers, in order to compensate for the Joule-Thomson effect. The device is designed as a jet pump having a propelling nozzle and a diffuser aligned therewith. The propelling nozzle is the inlet for the mixture into a mixing chamber disposed in the pump housing, a suction line for the natural gas heated by means of catalytic combustion being connected to the chamber. The diffuser is part of an outlet of the mixing chamber of the jet pump. The propelling nozzle and the diffuser are disposed such that they can be moved relative to one another in the pump housing. An adjusting mechanism is provided for adjusting the distance between the propelling nozzle and the diffuser as a function of the temperature of the gas mixture flowing out of the mixing chamber through the outlet.
摘要翻译：本发明涉及一种用于在其催化燃烧之前连续预热可燃气体，特别是天然气和氧气的混合物的装置，其中其燃烧热可用于在其膨胀之前或之后加热送出的天然气并向消费者供应，以补偿焦耳 - 汤姆森效应。该装置被设计为具有推进喷嘴和与之对准的扩散器的喷射泵。推进喷嘴是用于混合物进入设置在泵壳体中的混合室的入口，用于通过催化燃烧加热的天然气的吸入管线连接到室。扩散器是喷射泵混合室出口的一部分。推进喷嘴和扩散器被布置成使得它们可以在泵壳体中相对于彼此移动。提供调节机构，用于根据通过出口从混合室流出的气体混合物的温度来调节推进喷嘴和扩散器之间的距离。

4. 发明申请

US20100330511A1 METHOD AND SYSTEM OF PREHEATING 审中-公开
标题翻译：预热方法与系统
公开(公告)号：US20100330511A1
公开(公告)日：2010-12-30
申请号：US12492037
申请日：2009-06-25
申请人： Vladimir Moldovanu
发明人： Vladimir Moldovanu
IPC分类号： F23L15/00 , F24J2/30
CPC分类号： F23N3/042 , F23L15/04 , F23N2021/08 , F23N2033/06 , F23N2035/06 , F23N2035/10 , F23N2041/04 , F24S50/80 , F24S90/00 , Y02E10/40 , Y02E20/348
摘要： A method and system of heating combustion air before the combustion air is received by a hot water or steam boiler. A solar panel oriented to receive radiant energy from the sun is used to heat a fluid. A circulating pump moves the hot fluid through a closed loop to a preheat exchanger that is located in the combustion air stream of the hot water or steam boiler. When the combustion air blower of the hot water or steam boiler is on, heat from the heated circulating fluid in the preheat exchanger is transferred to combustion air going through the preheat exchanger to the combustion air blower of the boiler and to the boiler.
摘要翻译：在燃烧空气被热水或蒸汽锅炉接收之前加热燃烧空气的方法和系统。用来接收来自太阳的辐射能的太阳能电池板被用于加热流体。循环泵将热流体通过闭合环路移动到位于热水或蒸汽锅炉的燃烧空气流中的预热交换器。当热水或蒸汽锅炉的燃烧空气鼓风机打开时，来自预热换热器中的加热循环流体的热量将经过预热换热器的燃烧空气转移到锅炉的燃烧空气鼓风机和锅炉。

5. 发明授权

US5399085A High output tube burner 失效
标题翻译：高输出管式燃烧器
公开(公告)号：US5399085A
公开(公告)日：1995-03-21
申请号：US253965
申请日：1994-06-03
申请人： Curtis L. Taylor
发明人： Curtis L. Taylor
IPC分类号： F23D14/12 , F23D14/22 , F23D14/60 , F23N1/02 , F23D14/58
CPC分类号： F23D14/60 , F23D14/22 , F23N1/027 , F23N2021/08 , F23N2033/06 , F23N2035/06 , F23N2035/12
摘要： A burner assembly combines air and fuel to produce a burn firing into a downstream tube. The assembly includes a funnel formed to include an inlet, an outlet, and an air and fuel mixing region therebetween. The funnel also includes a cylindrical intake end at the inlet and a conical side wall mating with the cylindrical intake end and converging from the cylindrical intake end toward the outlet to fire a burn initiated in the mixing region into a tube coupled to the outlet of the funnel. The assembly also includes a system for supplying a gaseous fuel to the mixing region in the funnel and a system for introducing combustion air into the mixing region through the inlet of the funnel. The combustion air mixes with the gaseous fuel in the mixing region to produce a combustible mixture. The combustible mixture in the funnel is ignited to fire a burn into the downstream tube, which tube is coupled to the outlet end of the funnel and extended into the interior solution-containing region of an adjacent solution tank, so that combustion begins, progresses, and transitions gradually into the downstream tube.
摘要翻译：燃烧器组件结合空气和燃料以产生燃烧到下游管中。组件包括形成为包括入口，出口以及其间的空气和燃料混合区域的漏斗。漏斗还包括在入口处的圆柱形入口端和与圆柱形入口端配合的锥形侧壁，并从圆柱形入口端朝向出口会聚，以将在混合区域中引发的燃烧喷射到联接到漏斗。组件还包括用于向漏斗中的混合区域供应气体燃料的系统和用于通过漏斗的入口将燃烧空气引入混合区域的系统。燃烧空气与混合区域中的气态燃料混合以产生可燃混合物。漏斗中的可燃混合物被点燃以将燃烧燃烧到下游管中，该管耦合到漏斗的出口端并延伸到相邻溶液罐的内部含有溶液的区域，使得燃烧开始，进行，并逐渐过渡到下游管。

6. 发明授权

US4989523A Method and apparatus for extracting heat from a combustible material 失效
标题翻译：从可燃材料中提取热量的方法和装置
公开(公告)号：US4989523A
公开(公告)日：1991-02-05
申请号：US494506
申请日：1990-03-16
申请人： Sung C. Ling , Hsien P. Pao
发明人： Sung C. Ling , Hsien P. Pao
IPC分类号： F23N1/02 , F23N5/02
CPC分类号： F23N1/022 , F23B7/00 , F23N5/022 , F23N2021/00 , F23N2021/02 , F23N2021/08 , F23N2021/12 , F23N2023/08 , F23N2025/16 , F23N2025/18 , F23N2033/04 , F23N2033/08 , F23N2039/02
摘要： A method and apparatus for extracting heat from a combustible material are disclosed which include the formation of a solid material strip of the combustible material, the formation of a series of spaced holes in the material strip, and the combustion of the material strip. The method and apparatus are particularly useful when a mixture of coal, clay, and lime is used as the combustible material, and the products of the combustion then include a structurally intact, solid residual strip composed substantially only of dehydrated clay and calcium sulfate, and a fluegas substantially free of carbon monoxide, nitrogen oxides, sulfur oxides, and micro fly-ash. Because of the stable and uniform combustion characteristic, it is also suitable for the co-combustion and reduction of most toxic and solid wastes into safe, recyclable residues.
摘要翻译：公开了一种用于从可燃材料中提取热量的方法和装置，其包括形成可燃材料的固体材料条，在材料条中形成一系列间隔开的孔，以及材料条的燃烧。当将煤，粘土和石灰的混合物用作可燃材料时，该方法和设备特别有用，然后燃烧产物包括基本上仅由脱水粘土和硫酸钙组成的结构完整的固体残留条，以及基本上不含一氧化碳，氮氧化物，硫氧化物和微飞灰的烟道气。由于燃烧特性稳定均匀，也适用于将大部分有毒固体废物共同燃烧并还原成安全，可回收的残留物。

7. 发明授权

US4528918A Method of controlling combustion 失效
标题翻译：燃烧控制方法
公开(公告)号：US4528918A
公开(公告)日：1985-07-16
申请号：US601613
申请日：1984-04-18
申请人： Yoshio Sato , Nobuo Kurihara , Hiroshi Matsumoto , Tadayoshi Saito , Mitsuyo Nishikawa , Toshihiko Higashi
发明人： Yoshio Sato , Nobuo Kurihara , Hiroshi Matsumoto , Tadayoshi Saito , Mitsuyo Nishikawa , Toshihiko Higashi
IPC分类号： F23C99/00 , F23N1/02 , F23N5/00 , F23N5/08 , F23D1/00 , F23N5/02
CPC分类号： F23N5/003 , F23N1/022 , F23N5/082 , F23N2021/08 , F23N2029/18 , F23N2035/12 , F23N2039/02 , F23N5/08
摘要： A method of controlling combustion in a furnace of a boiler or the like having a burner for a main combustion and a burner for a reducing combustion in order to effect combustion for furnace denitrification. The method comprises the steps of: estimating the NO.sub.x generation amount from data on a flame formed by the main combustion; estimating the reducing agent generation amount from data on a flame formed by the reducing combustion; and controlling the flow rates of fuel and air supplied for the main and reducing combustions so that the amount of NO.sub.x emission as the difference between the NO.sub.x generation amount and the reducing agent generation amount is below a specified value. In practice, each of the NO.sub.x generation amount and the reducing agent generation amount is estimated from the flame pattern, the flame volume, the distance between the outlet of the burner concerned and the root of the flame concerned, etc., thereby to distributively control the flow rates of fuel and air supplied to each of the main combustion burner and the reducing combustion burner so that the amount of NO.sub.x emission is below a specified value.
摘要翻译：在具有用于主燃烧的燃烧器和用于还原燃烧的燃烧器的锅炉等的炉中控制燃烧的方法，以实现用于炉子反硝化的燃烧。该方法包括以下步骤：从由主燃烧形成的火焰上的数据估计NOx产生量; 通过由还原燃烧形成的火焰上的数据估计还原剂产生量; 并且控制为主燃烧和还原燃烧供应的燃料和空气的流量，使得作为NOx生成量和还原剂产生量之间的差的NOx排放量低于规定值。在实践中，根据火焰图案，火焰体积，燃烧器出口与所涉及的火焰根部之间的距离等来估计NOx产生量和还原剂产生量，从而分配控制提供给主燃烧器和还原燃烧器的每一个的燃料和空气的流量使得NOx排放量低于规定值。

8. 发明授权

US4065250A Method of independently adjusting the fuel mixture composition and melting rate of multiburner shaft furnaces for melting metals 失效
标题翻译：独立调整燃料混合物组成的方法和熔化金属的多炉竖炉的熔化速率
公开(公告)号：US4065250A
公开(公告)日：1977-12-27
申请号：US678663
申请日：1976-04-20
申请人： Heinrich Schliefer , Friedrich Wilhelm Warnecke
发明人： Heinrich Schliefer , Friedrich Wilhelm Warnecke
IPC分类号： F23N1/02 , F23N5/00 , F27B1/26 , F27D7/02 , F27D7/00
CPC分类号： F27B1/26 , F23N1/025 , F23N2021/08 , F23N2035/06 , F23N2035/20 , F23N5/003
摘要： A method of independently adjusting the fuel mixture composition and heating rate for a multiburner shaft furnace for the melting of metal, particularly copper and its alloys, fed in lump form to the shaft furnace, in which the burners are supplied with air and fuel gas and the heating rate is adjusted by controlling the pressure of one of the components of the fuel mixture (air or gas) in the manifold for supplying this component to a group of burners. The other fuel mixture component has its pressure controlled in its manifold by a single controller constituted by a pressure ratio controller.
摘要翻译：一种独立调节用于熔化金属，特别是铜及其合金的多燃炉竖炉的燃料混合物组成和加热速率的方法，其以块状形式供给到竖炉中，其中燃烧器供应有空气和燃料气体，通过控制用于将该部件供给一组燃烧器的歧管中的燃料混合物（空气或气体）的一个部件的压力来调节加热速率。另一种燃料混合物组分通过由压力比控制器构成的单个控制器在其歧管中进行压力控制。

9. 发明授权

US3795476A Combustion control apparatus 失效
标题翻译：燃烧控制装置
公开(公告)号：US3795476A
公开(公告)日：1974-03-05
申请号：US3795476D
申请日：1972-11-06
申请人： HONEYWELL INC
发明人： NELSON L
IPC分类号： F23D14/60 , F23N1/02
CPC分类号： F23N1/025 , F23D14/60 , F23N2021/08
摘要： Combustion control apparatus for a gas furnace wherein a dual thermostat senses the furnace water temperature to turn on the gas and to then modulate air flow in accordance with heat demand. A diaphragm gas valve has a pressure regulator therein that responds to the air pressure to adjust the diaphragm valve to maintain a substantially constant fuel/air ratio.
摘要翻译：用于燃气炉的燃烧控制装置，其中双恒温器感测炉水温度以接通气体，然后根据热需求来调节气流。隔膜气阀在其中具有压力调节器，其响应于空气压力以调节隔膜阀以保持基本恒定的燃料/空气比。

10. 发明申请

US20170321896A1 MANAGING EMISSION PRODUCED BY A COMBUSTION DEVICE 审中-公开
公开(公告)号：US20170321896A1
公开(公告)日：2017-11-09
申请号：US15145915
申请日：2016-05-04
申请人： Elwha LLC
发明人： ALISTAIR K. CHAN , HON WAH CHIN , TOM DRISCOLL , W. DANIEL HILLIS , RODERICK A. HYDE , MURIEL Y. ISHIKAWA , JORDIN T. KARE , CLARENCE T. TEGREENE , CHARLES WHITMER , LOWELL L. WOOD, JR. , VICTORIA Y.H. WOOD
IPC分类号： F23N3/00 , F23N5/00
CPC分类号： F23N3/002 , F23N1/022 , F23N5/003 , F23N2021/06 , F23N2021/08 , F23N2023/44
摘要： Described embodiments include a system, method, and apparatus. The system includes a sensor device configured to measure an unburned fuel component in an exhaust stream from a gas-fueled combustion device. The system includes a feedback controller configured to generate a combustion management signal responsive to the measured unburned fuel component and to a target value for the measured unburned fuel component. The system includes a combustion controller configured to regulate an aspect of a combustion component delivered to a burner of the gas-fueled combustion device in response to the combustion management signal. In an embodiment, the system includes a user interface configured to display a quality of combustion information responsive to the measured unburned fuel component in a human perceivable format.

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