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91. 发明专利

BG20194A1 未知
公开(公告)号：BG20194A1
公开(公告)日：1975-11-05
申请号：BG2336773
申请日：1973-04-19
IPC分类号： C10B17/00 , C10B19/00 , C10B57/08 , C10B57/10

92. 发明专利

DE2013024A1 未知
公开(公告)号：DE2013024A1
公开(公告)日：1971-09-30
申请号：DE2013024
申请日：1970-03-19
IPC分类号： C10B21/22 , C10B17/00
摘要： 1349186 Regenerative coke ovens CARL STILL 19 April 1971 [19 March 1970] 24061/71 Heading F4B In a regenerative coke oven, the heating flues 12 are connected to the regenerators 6, 6 1 through rise ducts 18, 18 1 , in the partition walls between the flues, transfer slots 19, 19 1 connect the riser ducts 18, 18 1 to the flue, the area of the transfer slots of each riser duet varies according to a predetermined pattern over the height of the duct, and riser ducts connected to each flue show at least two different patterns of variation. The riser ducts of each flue are arranged in pairs, the transfer slots of the ducts of a pair being in opposite walls, or side-by-side in the same wall of the flue, and the slots of the one duct of a pair vary in a different way from the slots of another duct of a pair. By controlling the proportions in which the gas or air is fed to the different ducts of each pair, the heat distribution in the flue is controlled.

93. 发明专利

DE686147C 未知
公开(公告)号：DE686147C
公开(公告)日：1940-01-04
申请号：DEO0022673
申请日：1936-11-22
申请人： OTTO & CO GMBH DR C
发明人： HOFMANN FRITZ
IPC分类号： C10B17/00

94. 发明申请

US20200291300A1 PROCESS AND REACTOR FOR CONTINUOUS CHARCOAL PRODUCTION 审中-公开
公开(公告)号：US20200291300A1
公开(公告)日：2020-09-17
申请号：US16753058
申请日：2018-10-02
申请人： VALLOUREC TUBOS DO BRASIL S. A.
发明人： Fernando LATORRE
IPC分类号： C10B53/02 , C10B1/04 , C10B17/00 , C10B21/18 , C10B21/22 , C10B31/02 , C10B41/08 , C10B49/04 , C10B57/10
摘要： Continuous charcoal production system in a vertical reactor with a concentric charging zone (1) and drying zone (2), a carbonization zone (3), a cooling zone (4) and a discharge zone (5), and a method for recovering energy from carbonization gases for the production of this charcoal, comprising the extraction of carbonization gas from the drying zone (2) and subdividing it into recirculating gas and heating gas, with the remaining gas exceeding the energy required to generate electricity; burning the heating gas in a hot gas generator (11); injecting the recirculating gas into a heat recovery unit (9); injecting the heating gas after combustion into the heat recovery unit (9), indirect heating of the recirculating gas; and reinjecting the heated recirculating gas into the carbonization zone (3) of the reactor (R).

95. 发明授权

US10450510B2 Industrial process using a forced-exhaust metal furnace and mechanisms developed for simultaneously producing coal, fuel gas, pyroligneous extract and tar 有权
公开(公告)号：US10450510B2
公开(公告)日：2019-10-22
申请号：US15309910
申请日：2015-05-07
申请人： BOCAIUVA MECANICA LTDA.
发明人： Ricardo Antônio Vicintin , Adriana De Oliveira Vilela , José Urbano Alves , Thalis Pacceli Da Silva E Souza
IPC分类号： C10B25/04 , C10B27/02 , C10B33/04 , C10B49/02 , C10B3/00 , C10B7/06 , C10B17/00 , C10B39/04 , C10B39/14 , C10B41/00 , C10B53/02 , F01K11/02 , C10B1/04
摘要： A sealed portable industrial furnace for optimizing the concurrent production of charcoal, fuel gas, pyroligneous extract and tar includes an upright metallic body for receiving wood or biomass. A cover is mounted to the upper end of the upright body and the pressure relief system is incorporated into the cover. A perforated base structure is attached to the lower end of the upright body, and a discharge valve is incorporated into the base structure and is closed during production of the charcoal and then is opened to unload the charcoal produced. A support skirt encircles the base structure to support the body in upright position and defines an expansion chamber for the accumulation of combustion gases generated by the furnace. A series of inlet openings are located along the height of the upright body through which combustion air may be introduced under the action of a control system which receives temperate data from temperature monitoring devices located along the height of the body.

96. 发明申请

US20190100699A1 INDUSTRIAL PROCESS USING A FORCED-EXHAUST METAL FURNACE AND MECHANISMS DEVELOPED FOR SIMULTANEOUSLY PRODUCING COAL, FUEL GAS, PYROLIGNEOUS EXTRACT AND TAR 审中-公开
公开(公告)号：US20190100699A1
公开(公告)日：2019-04-04
申请号：US16144524
申请日：2018-09-27
申请人： BOCAIUVA MECANICA LTDA.
发明人： Ricardo Antônio VICINTIN , Adriana DE OLIVEIRA VILELA , José URBANO ALVES , Thalis PACCELI DA SILVA E SOUZA
IPC分类号： C10B27/02 , C10B1/04 , F01K11/02 , C10B53/02 , C10B49/02 , C10B41/00 , C10B7/06 , C10B17/00 , C10B39/04 , C10B39/14 , C10B33/04 , C10B3/00
摘要： This patent of invention is related to a process and a furnace developed for production of charcoal with recovery of gases, tar and pyroligneous extract. The unity system is composed by a metallic furnace, a loading platform, a carbonization platform and unloading platform. For continuous generation of gases, the process operates with multiple carbonization platforms and one or more furnaces for carbonization platform. The furnace is provided with air inputs in strategic side points and mechanism for relieving pressure. The carbonization system is composed by an exhauster, special pipes for conducting the gases, and devices for the recovery of condensable. The gases generated in the process are directed to a burner, a gasifier or directly in a boiler to generate thermal and/or electrical energy. The technology presents, exclusively, a gravimetric yield in fuel gas superior to 60% and a productivity on charcoal above 800 kg/h, so that each operating cycle of the furnace takes less than 5 hours. The coal is discharged hot, after carbonization and loaded on wooden billets immediately after unloading. The process combines technical, economic, operational, and environmentally viable solutions.

97. 发明授权

US07037409B1 Method of hot-repairing the heating flues of a coke-oven battery and device for carrying out said method 失效
标题翻译：热修复焦炉电池的加热烟道的方法和用于执行所述方法的装置
公开(公告)号：US07037409B1
公开(公告)日：2006-05-02
申请号：US09914326
申请日：2000-03-08
申请人： Werner Hippe , Hans-Juergen Fischer
发明人： Werner Hippe , Hans-Juergen Fischer
IPC分类号： C10B17/00 , C10B47/00
CPC分类号： C10B29/06
摘要： A method and a device for the hot-repairing of the heating flues of a coke-oven battery according to which the completed sections of a heating flue still under construction are heated by means of a heated gas. The heated gas comprises the air usually provided for combustion in the heating flues during coking operations. The air is guided through the flow paths provided for in the coke-oven battery for combustion air and waste gases as well as through the regenerator, heated as it passes through the flow paths and then guided through the heating flues to be repaired. The completed section of the heating flue is separated from the non-completed portion by an air-reversion device that also directs the heated air.
摘要翻译：一种用于热修复焦炉电池的加热烟道的方法和装置，根据该方法和装置，仍然在建造的加热烟道的完成部分通过加热气体被加热。加热的气体包括通常在焦化操作期间在加热烟道中燃烧的空气。空气通过设在焦炉电池中的用于燃烧空气和废气的流动路径以及通过再生器被引导，该再生器在其通过流动路径时加热，然后被引导通过待修复的加热烟道。加热烟道的完成部分通过还引导加热空气的空气回复装置与未完成的部分分离。

98. 发明授权

US4774067A Regenerative process for removing mercaptans contained in a gas 失效
标题翻译：用于除去气体中所含的硫醇的再生方法
公开(公告)号：US4774067A
公开(公告)日：1988-09-27
申请号：US13976
申请日：1987-01-02
申请人： Robert Voirin , Jean Elgue
发明人： Robert Voirin , Jean Elgue
IPC分类号： B01D53/14 , B01D53/48 , C07C7/148 , C10K1/34 , B01J8/00 , C10B17/00
CPC分类号： C10K1/34 , B01D53/485 , C07C7/1485
摘要： A regenerative process is provided for removing mercaptans contained in a gas by means of an absorbing agent based on at least one metal oxide capable of chemically fixing the mercaptans. The process comprises an absorption step to fix the mercaptans on the absorbing agent and a regeneration step for regenerating the absorbing agent laden with sulphur-containing products resulting from said fixation. The regeneration is carried out by sweeping the absorbing agent with a hot inert gas to bring the absorbing agent to a temperature between 250.degree. and 500.degree. C. and desorb the sulfur-containing products, and by contacting the absorbing agent thus treated with a gas containing free oxygen to reoxidize the absorbing agent and by cooling the reoxidized absorbing agent by sweeping with a cold inert gas.
摘要翻译： PCT No.PCT / FR86 / 00157 Sec。 371日期1987年1月2日 102（e）日期1987年1月2日PCT提交1986年5月6日PCT公布。出版物WO86 / 06649 日本公报1986年11月20日。提供一种再生方法，用于通过基于能够化学固定硫醇的至少一种金属氧化物的吸收剂除去气体中所含的硫醇。该方法包括将硫醇固定在吸收剂上的吸收步骤和用于使由所述固定产生的含硫产物负载的吸收剂再生的再生步骤。再生通过用热惰性气体吹扫吸收剂进行，以使吸收剂达到250-500℃的温度并解吸含硫产物，并通过将这样处理的吸收剂与气体接触含有游离氧气以再吸收吸收剂，并通过用冷惰性气体吹扫冷却再氧化吸收剂。

99. 发明授权

US4272323A Process for producing coke 失效
标题翻译：焦炭生产工艺
公开(公告)号：US4272323A
公开(公告)日：1981-06-09
申请号：US72869
申请日：1979-09-06
申请人： Robert Tettweiler , Hayri Ergun
发明人： Robert Tettweiler , Hayri Ergun
IPC分类号： C10B53/08 , C10L5/36 , C10B17/00
CPC分类号： C10L5/36 , C10B53/08
摘要： Briquettes, particularly molded briquettes of pitch-bound coal, are formed and introduced into a coking chamber of an indirectly heated chamber oven. The oven is then operated to form the briquettes into coke. Prior to the introduction of the briquettes into the chamber, the interior walls of the chamber are uniformly heated to a temperature t.sub.K .congruent.1000+[1000B-175].times.[1.23+0.1283(W-3)], wherein: B equals the width (in meters) of the coking chamber, and W equals the initial water content (in weight %) of the briquettes.
摘要翻译：形成煤球，特别是沥青结合煤的模压压块，并将其引入间接加热的室烘箱的焦化室中。然后操作烤箱以将焦炭形成焦炭。在将煤饼引入室内之前，室内壁被均匀地加热至温度tK〜1000 + [1000B-175]×[1.23±0.1283（W-3）]，其中：B等于宽度（以米为单位），W等于团块的初始含水量（以重量％计）。

100. 发明申请

WO2014017953A1 СПОСОБ РАЗОГРЕВА ОГНЕУПОРНОЙ КЛАДКИ КОКСОВОЙ БАТАРЕИ 审中-公开
标题翻译：用于加热焦炉电池的耐火衬里的方法
公开(公告)号：WO2014017953A1
公开(公告)日：2014-01-30
申请号：PCT/RU2013/000576
申请日：2013-07-08
申请人： ЗАКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "ОГНЕУПОРКОКССЕРВИС" (ЗАО "ОКОС")
发明人： ЧЕМАРДА, Николай Александрович , КУРМАЕВ, Виктор Азисович , ЛЕВЧЕНКО, Анатолий Александрович
IPC分类号： C10B17/00 , C10B21/08 , C10B21/22
CPC分类号： C10B17/00 , C10B21/08
摘要： Изобретение относится к области химии, в частности, коксохимии и обеспечивает ввод в эксплуатацию головной коксовой батареи при строительстве новых коксохимических предприятий, когда нет возможности разогрева первой (головной) батареи коксовым газом, уменьшение расхода отопительного газа, обеспечение равномерного разогрева огнеупорной кладки печей коксовых батарей при ограниченном выборе теплоносителей без применения внешних топок и с возможностью установки дверей коксовых печей до начала разогрева. Способ разогрева огнеупорной кладки коксовой батареи, включает подвод отопительного газа в камеры коксовых печей, разогрев и перевод на обогрев по постоянной схеме до получения собственного обратного коксового газа. Батарея выполнена с нижним или боковым подводом отопительного газа, в качестве отопительного газа используют регазифицированный сжиженный пропан-бутановый газ. Горелки печи снабжены экраном и установлены во временной внутренней топке коксовой печи с машинной и коксовой стороны батареи. Через подвижные заслонки, установленные на растопочных окнах, выполненных в фасаде временных внутренних топок или в предварительно установленных дверях коксовых печей, в топки подают воздух. При переводе на обогрев по постоянной схеме по достижении температуры гарантированного воспламенения пропан-бутанового газа во всех вертикалах, в постоянный распределительный газопровод коксового газа, временно отглушенный от подводящего газопровода обратного коксового газа через ранее установленный штуцер с задвижкой подается пропан-бутановый газ, который смешивается с подаваемым из нижнего тоннеля воздухом в узлах подвода отопительного газа в каждый вертикал или корнюр.
摘要翻译：本发明涉及化学领域，特别是焦炭化学领域，并且当不可能用焦炭预热第一（初级）电池时，可以将初级焦炉电池投入运行中，用于建造新焦化设备气体，并且用于减少加热气体的消耗，并且在不使用外部炉的情况下，在有限的选择的热转移剂的情况下均匀地预热焦炉电池的炉的耐火衬里，并且可能安装焦炉在暖机运行开始前的门。用于预热焦炉电池的耐火衬里的方法包括将加热气体供应到焦炉室，并将其加热并将其传送到连续加热直到产生内部互易的焦炭气体。电池具有较低或侧向的加热气体供应，并且使用再气化的压缩丙烷 - 丁烷气体作为加热气体。烤箱燃烧器配有屏幕，并安装在电池的机械和焦炭端的临时内部焦炉炉中。空气通过安装在用于点火的孔上的可移动襟翼进入炉中，所述孔形成在临时内部炉的外立面或预安装的焦炉门中。转移至连续加热直到达到所有垂直烟道中的丙烷 - 丁烷气体的有保证的点火温度时，丙烷 - 丁烷气体被供给到连续分配的焦炭气管道中，通过具有闸阀的预先安装的管柱将焦炭气体供给管道与所述丙烷 - 丁烷气体混合，空气可从下管道供给单元，用于将加热气体供应到每个垂直烟道或气体导管中。

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