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41. 发明授权

US4704195A Method of reducing NO.sub.x component of flue gas in heating coking ovens, and an arrangement of coking oven for carrying out the method 失效
标题翻译：加热焦化炉中烟气净化NOx成分的方法，以及用于实施该方法的焦化炉排列方法
公开(公告)号：US4704195A
公开(公告)日：1987-11-03
申请号：US796582
申请日：1985-11-08
申请人： Johannes Janicka , Wilhelm Jakobi , Heinz Durselen , Gunter Meyer
发明人： Johannes Janicka , Wilhelm Jakobi , Heinz Durselen , Gunter Meyer
IPC分类号： C10B21/18 , C10B21/20 , C10B5/04 , C10B21/06 , C10B21/24
CPC分类号： C10B21/18 , C10B21/20
摘要： In regenerative coking ovens having vertical heating flues cooperating in pairs, high level and low level combustion stages and means arranged at the bottoms of respective heating flues to recirculate the flue gas, the following measures insure a substantially reduced generation of NO.sub.x contents in the flue gas: the recirculation current rate is between 20% and 50%, the combustion stage ratio is between 40% and 70% and the second combustion stage is arranged between 35% and 55% of the height of the heating flue.
摘要翻译：在具有成对配合的垂直加热烟道的再生焦化炉中，高级和低级燃烧阶段以及布置在相应加热烟道底部的装置以使废气再循环，以下措施确保烟道气中NOx含量的产生显着减少：再循环电流率在20％到50％之间，燃烧阶段的比例在40％到70％之间，第二个燃烧阶段排列在加热烟道高度的35％到55％之间。

42. 发明授权

US4586986A Method of recovering pure aromatic substances 失效
标题翻译：纯芳香物质回收方法
公开(公告)号：US4586986A
公开(公告)日：1986-05-06
申请号：US652161
申请日：1984-09-18
申请人： Gerhard Preusser , Martin Schulze , Gerd Emmrich , Hans-Christoph Schneider
发明人： Gerhard Preusser , Martin Schulze , Gerd Emmrich , Hans-Christoph Schneider
IPC分类号： C07C7/08 , C07C1/00 , C07C7/00 , C07C7/04 , C07C7/10 , C07C15/02 , C07C15/04 , C07C67/00 , C10G7/08 , C10G21/00 , B01D3/40
CPC分类号： C10G21/00 , C07C7/005 , C07C7/04 , C10G7/08
摘要： Disclosed is a method for recovering pure aromatic substances from a mixture of hydrocarbons containing both aromatic and non-aromatic fractions. The input mixture is fed through an extractive stage provided with a preliminary distillation column. In the preliminary stage the aromatics-containing product is treated at a pressure up to 20 bar and a temperature up to 300.degree. C. The pressure is adjusted to a value at which the operational temperature of the preliminary stage is higher than the pressure and temperature in the extractive stage and the heat of the vapors discharged from the preliminary stage is used for heating the extractive stage.
摘要翻译：公开了一种从包含芳族和非芳香级分的烃的混合物中回收纯芳族物质的方法。输入混合物通过提供有预蒸馏塔的萃取阶段进料。在初级阶段，含芳族化合物的产物在最高达20巴的压力和高达300℃的温度下进行处理。将压力调节到初级阶段的工作温度高于压力和温度的值在萃取阶段，从初级排出的蒸汽的热量用于加热萃取阶段。

43. 发明授权

US4554053A Method and device for removal of heavy tar from a coke-oven gas during cooling 失效
标题翻译：在冷却期间从焦炉煤气中除去重质焦油的方法和装置
公开(公告)号：US4554053A
公开(公告)日：1985-11-19
申请号：US553476
申请日：1983-11-18
申请人： John Rizzon , Gunter Adomat , Peter Diemer
发明人： John Rizzon , Gunter Adomat , Peter Diemer
IPC分类号： C10B57/06 , C10B55/00
CPC分类号： C10B57/06
摘要： In a method of removing heavy tar produced in a coke oven during the cooling of a coke-oven gas from the coke-oven gas, the heavy tar pieces are crushed in a pulverizer to obtain particles of the size of less than 1 mm. The heavy tar particles are then rarefied by the addition to them of a mixture of tar and water. The resulting mixture is maintained under the temperature of 55.degree.-75.degree. C. and then transported to a charge coal which is then charged into the coke-oven.
摘要翻译：在从焦炉气体冷却焦炉煤气的同时，在焦炉中除去重焦油的方法中，将重焦油片在粉碎机中粉碎，得到尺寸小于1mm的颗粒。然后，通过加入焦油和水的混合物，重质焦油颗粒被稀释。将所得混合物保持在55-75℃的温度下，然后运送至装料煤，然后将其装入焦炉中。

44. 发明授权

US4523906A Device for drying gypsum 失效
标题翻译：石膏干燥装置
公开(公告)号：US4523906A
公开(公告)日：1985-06-18
申请号：US447628
申请日：1982-12-06
申请人： Vladan Petrovic
发明人： Vladan Petrovic
IPC分类号： C04B11/02 , C01F11/46 , F26B3/20 , F26B5/16 , F26B17/12 , F28C3/14 , F27B15/00
CPC分类号： C01F11/46 , F26B3/205
摘要： Cold, wet gypsum is admixed to a moving bed of hot solid particles of a heat-retaining material. The mixture is fed to a moving bed type drier where it is agitated while the released vapors are withdrawn. After discharge from the drier, dry gypsum is separated from the heating particles and the latter are recirculated into a heater. Preferably, flue gases from a combustion chamber are employed for heating the particles, which are preferably in the form of steel balls.
摘要翻译：将冷，湿石膏与保温材料的热固体颗粒的移动床混合。将混合物进料到移动床式干燥器中，在搅拌的同时释放释放的蒸气。从干燥器排出后，干燥的石膏与加热颗粒分离，后者再循环到加热器中。优选地，来自燃烧室的烟道气用于加热颗粒，其优选为钢球的形式。

45. 发明授权

US4518461A Support for batteries of coking furnaces heated from the top 失效
标题翻译：支持从顶部加热的焦化炉电池
公开(公告)号：US4518461A
公开(公告)日：1985-05-21
申请号：US471142
申请日：1983-03-01
申请人： Jan Gelfand
发明人： Jan Gelfand
IPC分类号： C10B5/00 , C10B29/00 , C10B29/08 , C10B45/00
CPC分类号： C10B29/08 , Y02P20/129
摘要： A support for a battery of coking furnaces with regenerators has a plurality of waste heat passages formed beneath the regenerators and extending in a longitudinal direction of the battery, a foundation formed by a floor member and also by wall members of the waste heat passages, a further supporting plate slidingly supported on the walls and repeatedly subdivided transversely to the longitudinal direction of the battery so as to form a plurality of plate portions, and two longitudinal bars each located at a machine side and at a coke side of the battery and slidingly supported on consoles of the foundation, wherein each of the longitudinal bars engages the plate portions of the furnace supporting plate and fixes them in their positions.
摘要翻译：具有再生器的焦化炉电池的支撑体具有形成在再生器下方并沿电池的纵向方向延伸的多个废热通道，由地板构件以及废热通道的壁构件形成的基座，进一步的支撑板滑动地支撑在壁上并且横向于电池的纵向方向重复细分，以便形成多个板部分，并且两个纵向杆分别位于电池的机器侧和焦炭侧，并且滑动地支撑在基座的控制台上，其中每个纵向杆接合炉支撑板的板部分并将它们固定在其位置。

46. 发明授权

US4456505A Coking oven with horizontal chambers for producing coke 失效
标题翻译：焦化炉用水平室生产焦炭
公开(公告)号：US4456505A
公开(公告)日：1984-06-26
申请号：US433808
申请日：1982-10-08
申请人： Wilhelm Jakobi
发明人： Wilhelm Jakobi
IPC分类号： C10B5/00 , C10B29/02 , C10B25/24
CPC分类号： C10B29/02
摘要： In a coking oven with a horizontal chamber the chamber is provided with a filling hole having a cylindrical portion with the diameter D and a reduced portion downwardly extending therefrom into the chamber over the height H. The ratio between D and H.ltoreq.1.5.
摘要翻译：在具有水平室的焦化炉中，该室具有填充孔，该填充孔具有直径为D的圆柱形部分，并且在该高度H处向下延伸到该腔室中的减小部分.D和H之间的比值为1.5。

47. 发明授权

US4454959A Transport container for transporting hot particulate materials 失效
标题翻译：用于运输热颗粒物料的运输集装箱
公开(公告)号：US4454959A
公开(公告)日：1984-06-19
申请号：US352842
申请日：1982-02-26
申请人： Karl Schmid , Bernhard Heinrichs
发明人： Karl Schmid , Bernhard Heinrichs
IPC分类号： B65D88/26 , B65D90/04 , C10B39/02 , C10B39/14
CPC分类号： B65D90/043 , C10B39/02 , C10B39/14
摘要： A transport container for transporting hot particulate materials, particularly coke, has a wall bounding an inner chamber for accommodating a hot particulate material and having an inner side, a coating arranged at the inner side of the wall and composed of a plurality of coating members, and holding elements provided on the inner side of the wall and having a plurality of openings, so that each of the coating members releasably engages in a respective one of the openings and is thereby held by the holding elements, so as to coat the inner side of the wall.
摘要翻译：用于输送热颗粒材料，特别是焦炭的运输容器具有一个界定内容室的壁，该内壁用于容纳热的颗粒材料，并具有内侧，布置在壁的内侧并由多个涂层构件组成的涂层，以及保持元件，其设置在所述壁的内侧，并且具有多个开口，使得每个所述涂覆构件可释放地接合在相应的一个所述开口中，由此由所述保持元件保持，以便将所述内侧的墙。

48. 发明授权

US4384846A Burner 失效
标题翻译：刻录机
公开(公告)号：US4384846A
公开(公告)日：1983-05-24
申请号：US178710
申请日：1980-08-12
申请人： Reinhard Waldhofer
发明人： Reinhard Waldhofer
IPC分类号： F23D11/00 , F23D14/22 , F23D14/78 , F23Q9/00
CPC分类号： F23D14/78 , F23D11/00 , F23D14/22 , F23D2211/00 , Y02E20/366
摘要： A burner for gaseous and liquid fuels includes a hollow water cooled casing and a hollow water cooled jacket surrounding the casing. Two respective channels are formed in the burner for feeding fuel and oxygen-containing medium to a nozzle of the burner. The casing and the jacket form at their proximal ends a conical annular nozzle gap which receives a plurality of circumferentially distributed spacing elements. The spacing elements form between themselves a plurality of slots for discharging a combustible mixture of fuel and oxygen-containing medium from the nozzle gap. A heat-expansion compensator is provided in the burner which connects the casing with the jacket in axially prestressed position so that the casing is always in abutment with the jacket in the area of the nozzle gap via the spacing elements.
摘要翻译：用于气体和液体燃料的燃烧器包括中空水冷套管和围绕外壳的中空水冷套管。在燃烧器中形成两个相应的通道，用于将燃料和含氧介质供给到燃烧器的喷嘴。壳体和护套在其近端处形成锥形环形喷嘴间隙，其接收多个周向分布的间隔元件。间隔元件在它们之间形成多个槽，用于从喷嘴间隙排出燃料和含氧介质的可燃混合物。在燃烧器中设置有热膨胀补偿器，其将壳体与护套连接在轴向预应力位置，使得壳体总是在经由间隔元件的喷嘴间隙区域中与护套邻接。

49. 发明授权

US4328011A Process for purifying and cooling partial oxidation gases containing dust-like impurities 失效
标题翻译：用于净化和冷却含有灰尘杂质的部分氧化气体的方法
公开(公告)号：US4328011A
公开(公告)日：1982-05-04
申请号：US92713
申请日：1979-11-09
申请人： Ulrich Geidies , Gerhard Wilmer
发明人： Ulrich Geidies , Gerhard Wilmer
IPC分类号： C10K1/02 , C10K1/04 , C10K1/06 , B01D47/00
CPC分类号： C10K1/02 , C10K1/04 , C10K1/06 , Y02P20/129
摘要： The hot partial oxidation gases which are formed in a gasifier for solid or liquid fuel are passed first into a dust separator under conditions where 70 to 95% of the impurities are eliminated, whereupon the gases then are washed in a wet washer with an amount of water not higher than necessary to remove the residual dust impurities. The process has the particular advantage of a very low amount of drainage water and has a high safety factor and adaptability for different conditions.
摘要翻译：在用于固体或液体燃料的气化器中形成的热部分氧化气体首先在除去70-95％的杂质的条件下通入粉尘分离器中，然后在湿洗涤器中洗涤一定量的水不得超过必要的去除残留灰尘杂质。该方法具有非常低量的排水的特别优点，并且对于不同的条件具有高的安全系数和适应性。

50. 发明授权

US4317366A Method and system for measuring temperatures in combustion chambers 失效
标题翻译：用于测量燃烧室温度的方法和系统
公开(公告)号：US4317366A
公开(公告)日：1982-03-02
申请号：US103534
申请日：1979-12-14
申请人： Giesbert Tewes , Henner Schmidt-Traub
发明人： Giesbert Tewes , Henner Schmidt-Traub
IPC分类号： G01K11/26 , G01K3/08
CPC分类号： G01K11/26 , G01N2291/02881
摘要： The interior space of a combustion chamber, boiler, or other such gas-filled chamber exhibits an acoustic response spectrum to acoustic energy excitation which includes plural maxima attributable to acoustic natural-vibration frequencies. The frequencies of these natural vibrations are dependent upon both the interior temperature of the chamber and also upon the normality or molarity of the gaseous contents of the chamber. One of these two variables, i.e., temperatures or else normality or molarity, is measured by conventional devices. The other variable is then measured using a pressure transducer generating an electrical signal indicative of the chamber interior's acoustic response spectrum, the transducer output signal being applied to a discriminator circuit which develops a measurement signal indicative of the value of the variable being measured. In this way, interior temperature can be continuously monitored by acoustic devices with high accuracy.
摘要翻译：燃烧室，锅炉或其它这种充气室的内部空间表现出声能激发的声响应谱，其包括归因于声自然振动频率的多个最大值。这些自然振动的频率取决于室的内部温度，也取决于室的气体含量的正常或摩尔浓度。这两个变量中的一个，即温度或正常或摩尔浓度，由传统的装置测量。然后使用产生指示室内声响应谱的电信号的压力传感器来测量另一个变量，换能器输出信号被施加到鉴别器电路，鉴别器电路产生指示被测变量的值的测量信号。以这种方式，可以通过声学装置以高精度连续监测室内温度。

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