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41. 发明授权

US4005252A Apparatus for gas collection in open electric smelting furnaces 失效
标题翻译：开放式电熔炉采气设备
公开(公告)号：US4005252A
公开(公告)日：1977-01-25
申请号：US614160
申请日：1975-09-17
申请人： Harald Krogsrud
发明人： Harald Krogsrud
IPC分类号： F27B3/10 , F27D17/00 , F27D3/00
CPC分类号： F27D17/003 , F27B3/10 , F27D17/00
摘要： A gas collection apparatus for use in open electrical smelting furnaces is disclosed. The apparatus comprises an annular body about the outer circumference of the furnace and sealed to the top edge of the furnace on one side thereof with a sloped wall extending into the furnace on the other side to a depth below the normal height of the charge in the furnace.
摘要翻译：公开了一种用于开放式电冶炼炉的气体收集装置。该装置包括围绕炉外周的环形体，并在其一侧密封到炉的顶部边缘，其中一个倾斜的壁在另一侧延伸到炉内的一个深度低于所述炉的正常高度的深度炉。

42. 发明授权

US3169054A Method and apparatus for use of fly dust from metallurgical furnaces 失效
标题翻译：冶金炉用粉尘的方法和装置
公开(公告)号：US3169054A
公开(公告)日：1965-02-09
申请号：US15746961
申请日：1961-12-06
申请人： METALLGESELLSCHAFT AG
发明人： HERMANN WERNER
IPC分类号： C21B13/00 , C21C5/38 , C22B1/24 , C22B1/243 , F27D17/00
CPC分类号： F27D17/00 , C21B13/0046 , C21C5/38 , C22B1/2406 , C22B1/243 , Y02P10/283

43. 发明授权

US1422575A howakd 失效
公开(公告)号：US1422575A
公开(公告)日：1922-07-11
申请号：US1422575D
IPC分类号： F27D17/00
CPC分类号： F27D17/00

44. 发明授权

US10487463B2 Thermoplastic kettle auxiliary single-pass oil bath heat exchanger system 有权
公开(公告)号：US10487463B2
公开(公告)日：2019-11-26
申请号：US15796096
申请日：2017-10-27
申请人： James P. Shea
发明人： James P. Shea
IPC分类号： F27B14/14 , E01C23/20 , F28D7/16 , F28D7/00 , F27D3/14 , F27D17/00
CPC分类号： E01C23/20 , F27B14/14 , F28D7/0066 , F28D7/16 , F27D3/14 , F27D17/00
摘要： An auxiliary single-pass tube bundle heat exchanger for improving the melting efficiency of melter kettles used to melt thermoplastic pavement marking materials. The auxiliary single-pass tube bundle heat exchanger includes a heat transfer tube bundle having a plurality of heat transfer tubes in which the flow of molten thermoplastic material reverses directions at least once. Hot heat transfer oils flows around the plurality of heat transfer tubes. Vertical material transfer tubes connect between the bottom of the melter kettle and the top of the auxiliary single-pass tube bundle heat exchanger and between the bottom of the auxiliary single-pass tube bundle heat exchanger and the top of the melter kettle. Augers within the vertical material transfer tubes driven by reversible drive motors cause molten thermoplastic material to flow from the bottom of the melter kettle, through the auxiliary single-pass tube bundle heat exchanger, and into the top of the melter kettle.

45. 发明申请

US20180346819A1 METHOD AND APPARATUS FOR EXTRACTING BITUMEN FROM OIL-WETTED TAR SANDS AND CONVERTING IT TO USEFUL PETROLEUM PRODUCTS 审中-公开
公开(公告)号：US20180346819A1
公开(公告)日：2018-12-06
申请号：US15831355
申请日：2017-12-04
申请人： VivaRRT, LLC
发明人： Matt Nicosia , Ronald Patrick Garrett , Keith Allen Chapman
IPC分类号： C10G1/04 , C10G1/00 , B09C1/06 , B04B3/04
CPC分类号： F27B7/20 , C10G1/04 , F27D17/00 , Y02P10/283
摘要： A method and apparatus for extracting bitumen and other hydrocarbons from oil-wetted tar sands and converting it to useful petroleum products, the method comprising first mixing the tar sands material with a condensate consisting oil material and agitating the resulting slurry. After agitating the slurry it is passed through a dual-phase centrifuge and the bitumen and heavy end hydrocarbons are removed, while the light end hydrocarbons remain in the centrifuge cake. The centrifuge cake is heated as it passes through an indirect fired rotary thermal desorber and the hydrocarbon material evaporates are cooled in a quench tank to be collected in the quench supply and recovery tank. The process can also be applied to materials which have become contaminated by hydrocarbons, to extract and remove the hydrocarbons. Another embodiment of the process involves using the indirect fired rotary thermal desorber to treat either tar sands material or a centrifuge cake and quenching the hydrocarbon material evaporates within the quench tank to be collected in the quench supply and recovery tank.

46. 发明申请

US20160018161A1 CONTINUOUS HEATING FURNACE 有权
标题翻译：连续加热炉
公开(公告)号：US20160018161A1
公开(公告)日：2016-01-21
申请号：US14867370
申请日：2015-09-28
申请人： IHI Corporation
发明人： Kimiyoshi SATOH
IPC分类号： F27B9/06 , F27B9/36
CPC分类号： F27B9/068 , A21B1/14 , A21B1/48 , F27B9/20 , F27B9/24 , F27B9/243 , F27B9/36 , F27D17/00 , F27D99/0035 , F27D2099/0045 , Y02P60/83
摘要： A continuous heating furnace includes a furnace main body, a conveyance unit configured to convey a baking object W in the furnace main body, a plurality of heating sections heated by combustion, each having a first radiation surface configured to be heated by combustion and transfers heat to the baking object conveyed by the conveyance unit and arranged in the conveyance direction of the baking object in the furnace main body, and a cooling preheater having a second radiation surface configured to receive radiant heat from the baking object when being opposite to the baking object conveyed by the conveyance unit and a gas flow path configured to preheat a gas used for combustion in the heating section by the heat from the second radiation surface.
摘要翻译：连续加热炉包括炉主体，输送单元，其被配置为输送炉主体中的烘焙对象W;多个加热部，通过燃烧加热，每个加热部分具有构造成通过燃烧加热并传递热量的第一辐射面涉及由输送单元输送并沿炉主体的焙烤物体的输送方向配置的烘焙对象，以及具有第二辐射面的冷却预热器，该第二辐射面配置为当与烘焙对象相对时从烘烤对象接收辐射热由输送单元输送的气体流路和配置为通过来自第二辐射面的热量来预热加热区域中用于燃烧的气体的气体流路。

47. 发明授权

US09033700B2 Apparatus and method for cleaning regenerative-burner media bed 有权
标题翻译：用于清洁再生燃烧器介质床的设备和方法
公开(公告)号：US09033700B2
公开(公告)日：2015-05-19
申请号：US11259617
申请日：2005-10-25
申请人： Claude Simard , Stéphane Ménard , Wesley Donald Stevens , Edward J. Wilson , Paul Banks , Luc Belley , Brad D. Burridge , Tony I. Phelps
发明人： Claude Simard , Stéphane Ménard , Wesley Donald Stevens , Edward J. Wilson , Paul Banks , Luc Belley , Brad D. Burridge , Tony I. Phelps
IPC分类号： F23D11/44 , F27B3/26 , F23J3/00 , F23L15/02 , F27D17/00
CPC分类号： F27B3/263 , F23J3/00 , F23L15/02 , F23L2900/15022 , F27D17/00 , Y02E20/348 , Y02P10/265 , Y02P10/283
摘要： A regenerative burner device for a furnace and a method of removing contaminants from such a device. The burner device includes a burner for introducing heat and waste gas into a furnace during ignition when supplied with fuel and a combustion gas, a media bed comprising refractory particles, and ducting for delivering combustion gas to said burner during ignition, and for drawing waste gas from said furnace on termination of ignition. The ducting causes the combustion gas and the waste gas to pass in succession through the media bed. Means are provided for periodically delivering a rapid flow of a decontaminating gas into said media bed. The rapid flow is of sufficient force to dislodge contaminants collected in the media bed from said waste gas.
摘要翻译：一种用于炉的蓄热式燃烧器装置和从这种装置中去除污染物的方法。燃烧器装置包括一个燃烧器，用于在供应燃料和燃烧气体的点火期间将热和废气引入炉内，包含耐火颗粒的介质床和用于在燃烧期间将燃烧气体输送到所述燃烧器的管道以及用于吸收废气从所述炉中点火终止。管道导致燃烧气体和废气连续通过介质床。提供了用于周期性地将净化气体快速流入所述介质床的装置。快速流动具有足够的力量，以从所述废气中除去从介质床中收集的污染物。

48. 发明申请

US20150115508A1 Burning Apparatus and Method for Manufacturing Reduced Iron Using the Same 有权
标题翻译：燃烧装置及其制造方法
公开(公告)号：US20150115508A1
公开(公告)日：2015-04-30
申请号：US14526607
申请日：2014-10-29
申请人： POSCO
发明人： Sang Han SON , Jong In PARK , Min Kyu WANG , Byung Woon HWANG
IPC分类号： F27B3/04 , F27D17/00 , F27D99/00 , F27D9/00 , F27D7/04 , C21B3/00 , F27D13/00
CPC分类号： F27B3/045 , C21B13/0066 , C21B13/0073 , C21B13/105 , C21B13/14 , C21B2100/04 , F27B2017/0091 , F27D7/04 , F27D9/00 , F27D13/00 , F27D17/00 , F27D99/0033 , F27D99/007 , F27D2003/125 , Y02P10/136 , Y02P10/283
摘要： The present invention relates to a burning apparatus and a method for manufacturing reduced iron using the same, and more particularly, to a burning apparatus heating a coal briquette to manufacture reduced iron, which includes a first burning furnace heating the coal briquette while moving the truck accommodating the coal briquette along a linear movement path; a second burning furnace connected to the other side of the first burning furnace, and heating the coal briquette while moving the coal briquette discharged from the truck along an annular path; and a cooling device connected to the second burning furnace, and cooling the reduced iron while moving reduced iron reduced in the second burning furnace along an annular path. The burning apparatus circulates exhaust gases generated in the burning furnace and cooling device to control a temperature and an oxygen concentration and thus improves a metallization rate of the reduced iron.
摘要翻译：燃烧装置及其制造方法本发明涉及一种燃烧装置及其制造方法，更具体地说，涉及一种加热煤块以制造还原铁的燃烧装置，其包括在移动卡车的同时加热煤块的第一燃烧炉沿着线性移动路径容纳煤块; 连接到第一燃烧炉的另一侧的第二燃烧炉，并且在沿着环形路径移动从卡车排出的煤块的同时加热煤团块; 以及连接到第二燃烧炉的冷却装置，并且在沿着环形路径移动在第二燃烧炉中还原的还原铁的同时冷却还原铁。燃烧装置循环燃烧炉和冷却装置中产生的废气以控制温度和氧浓度，从而提高还原铁的金属化率。

49. 发明授权

US08535053B2 Method and apparatus for incineration of combustible waste 失效
标题翻译：焚烧可燃废物的方法和装置
公开(公告)号：US08535053B2
公开(公告)日：2013-09-17
申请号：US11578197
申请日：2005-05-10
申请人： Kent Thomsen , Lars Skaarup Jensen , Alexander Helm
发明人： Kent Thomsen , Lars Skaarup Jensen , Alexander Helm
IPC分类号： F27B15/00
CPC分类号： F27D17/00 , C04B7/4423 , F23G5/0276 , F23G5/26 , F23G2209/12 , F23G2209/26 , F23G2209/281 , F27B7/2033 , Y02P40/126
摘要： Described is a method as well as an apparatus for incineration of combustible waste during the manufacture of cement clinker by which method the waste is introduced via a waste inlet (11) and supported on a supporting surface (21) incorporated in a separate compartment (9), where the waste being actively transported, while simultaneously subjected to incineration, through the compartment to its outlet (23), where the hot exhaust gases produced in connection with the incineration of the waste being vented to the preheater system for heating the cement raw meal, and where the slag generated during the waste incineration process being extracted from the compartment (9). The method and the apparatus are peculiar in that exhaust gases containing NOx are introduced to the compartment (9).
摘要翻译：描述了一种方法以及用于在制造水泥熟料期间焚化可燃废物的装置，通过该方法，废物通过废物入口（11）被引入并且被支撑在结合在单独隔室（9）中的支撑表面（21）上），其中废物被积极地运输，同时经受焚烧，通过隔室到其出口（23），其中与废物的焚烧相关产生的热废气被排放到预热器系统以加热水泥原料并且在废物焚烧过程中产生的炉渣从隔室（9）中提取的地方。该方法和装置是特别的，因为含有NOx的废气被引入隔室（9）。

50. 发明申请

US20130192497A1 TREATMENT DEVICE AND TREATMENT METHOD FOR CHLORINE BYPASS DUST 有权
标题翻译：氯离子除尘处理装置及处理方法
公开(公告)号：US20130192497A1
公开(公告)日：2013-08-01
申请号：US13806297
申请日：2011-06-08
申请人： Junichi Terasaki , Kenzaburou Kondou
发明人： Junichi Terasaki , Kenzaburou Kondou
IPC分类号： C04B7/60 , F27D17/00
CPC分类号： C04B7/60 , B01D53/508 , B01D53/62 , B01D53/86 , B09B3/0025 , C04B7/436 , F27D17/00 , Y02P10/283
摘要： In accordance with the present invention, there is provided a treat chlorine bypass dust while preventing increases in chemical cost and concentrations of heavy metals in clinker, and ensuring stability in quality of cement. In a chlorine bypass facility 1 extracting a part G of combustion gas, while cooling it, from a kiln exhaust gas passage, which runs from an inlet end of a cement kiln to a bottom cyclone, and recovering a high chlorine concentration chlorine bypass dust D5 from the extracted gas G1, a slurry S containing chlorine bypass dust and SO2 gas or/and CO2 gas are contacted with each other to obtain solid content. The slurry containing chlorine bypass dust and an exhaust gas from the chlorine bypass facility or/and the exhaust gas from the cement kiln can be contacted with each other, and the solid content can be fed to a cement finishing process, which allows cement with low CaO and Ca(OH)2 contents and with stable property such as setting time to be produced.
摘要翻译：根据本发明，提供一种治疗氯旁路粉尘，同时防止熟料中化学成本和重金属浓度的增加，并确保水泥质量的稳定性。在氯旁路设备1中，在从水泥窑的入口端到底部旋风分离器的窑尾废气通道中冷却时，提取燃烧气体G，并且回收高氯浓度氯旁路粉尘D5 从提取气体G1中将含有氯旁路粉尘和SO 2气体或/和CO 2气体的浆料S彼此接触以获得固体含量。含有氯旁路粉尘和来自氯旁路设备的废气和/或来自水泥窑的废气的浆料可以彼此接触，并且可以将固体成分进料到水泥整理过程中，这使得水泥具有低的 CaO和Ca（OH）2含量，并具有稳定的性能，例如凝固时间。

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