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    • 3. 发明授权
    • Grate for use in industrial furnaces
    • 炉篦用于工业炉
    • US4719900A
    • 1988-01-19
    • US873011
    • 1986-06-11
    • Walter J. Martin
    • Walter J. Martin
    • F23H7/08F23H17/12F23H11/00
    • F23H17/12
    • The grate of an industrial furnace is assembled of elongated grate bars which form rows of neighboring grate bars and the grate bars of neighboring rows partially overlap each other. Each grate bar has a top wall, a front end wall and two sidewalls, and such walls define an air-admitting passage having a portion in one or more hollow upward extensions of the top wall close to the front end wall. The extensions have transverse openings which discharge air from the respective portions of the passages into the surrounding atmosphere, namely into fuel which is deposited on the grate. The openings of each extension are located in planes which are inclined to the longitudinal direction of the corresponding top walls through angles of 80-90 degrees, and such openings can be inclined forwardly, rearwardly, downwardly or upwardly. If the grate bars have top walls with several extensions, the openings in the extensions of each grate bar can be staggered relative to each other. This also applies for the openings in the extension of neighboring grate bars. The neighboring grate bars are coupled to each other against sliding movement relative to one another.
    • 工业炉的格栅由细长的格栅杆组成,其形成相邻格栅条的行,相邻行的格栅条彼此重叠。 每个格栅杆具有顶壁,前端壁和两个侧壁,并且这些壁限定了空气进入通道,该通道具有靠近前端壁的顶壁的一个或多个中空向上延伸部分中的一部分。 延伸部具有横向开口,其将空气从通道的相应部分排出到周围的大气中,即进入沉积在炉排上的燃料。 每个延伸部的开口位于相对于顶壁的纵向方向倾斜80-90度角的平面中,并且这些开口可向前,向后,向下或向上倾斜。 如果格栅杆具有多个延伸部的顶壁,则每个格栅杆的延伸部中的开口可相对于彼此交错。 这也适用于相邻格栅条延伸的开口。 相邻的格栅杆相对于彼此相对于滑动运动彼此联接。
    • 4. 发明授权
    • Signal combiner with permuted addressing
    • 具有置换寻址的信号组合器
    • US4247900A
    • 1981-01-27
    • US918614
    • 1978-06-23
    • Walter J. MartinJohn Furtado
    • Walter J. MartinJohn Furtado
    • G01S3/46G01S3/808G01S7/295G10K11/34G01S3/80H04B11/00
    • G10K11/345G01S3/46G01S3/8083G01S7/295
    • A system for forming a beam of radiant energy which is incident upon or radiated from an array of radiating elements such as sonar transducers. As a wavefront progresses across the array, samples of signals received by individual ones of the transducers are selected in accordance with specific beams to be formed, the selected samples being summed together through a sequence of partial summations until a complete summation of a sample of a beam is obtained. The sequence of partial summations is initiated successively for each output sampling interval. For a long array, wherein the transit time of a wavefront across the array is longer than the intersample interval, a plurality of the sequences are generated concurrently. All partial sums for all beam samples are generated periodically at the output sampling rate and are stored in a memory. The address of the memory is permuted at a rate of one memory section per output sample interval whereby a presently calculated partial sum is combined with the partial sum of an earlier sequence.
    • 一种用于形成辐射能束的系统,其入射到辐射元件阵列(例如声纳换能器)或从辐射元件阵列辐射。 随着阵列中的波前进展,根据要形成的特定波束选择由各个换能器接收的信号样本,所选择的样本通过部分求和的序列相加在一起,直到完全求和 获得光束。 对于每个输出采样间隔,连续启动部分求和的顺序。 对于长阵列,其中波阵面上的波前的传播时间长于采样间隔,多个序列同时产生。 所有波束采样的所有部分和以输出采样率周期性地产生,并存储在存储器中。 存储器的地址以每个输出采样间隔的一个存储器部分的速率被置换,由此当前计算的部分和与早期序列的部分和组合。
    • 7. 发明授权
    • Method and furnace for combustion of primary fuels with moisture
containing secondary fuels
    • 含有二次燃料的初级燃料的燃烧方法和炉子
    • US4143603A
    • 1979-03-13
    • US801657
    • 1977-05-31
    • Johannes J. MartinWalter J. MartinHorst Kammholz
    • Johannes J. MartinWalter J. MartinHorst Kammholz
    • F23B90/00F23B99/00F23C1/00F23G5/00F23G5/44F23G7/00F23K3/18F23G5/02
    • F23C1/00F23G5/008
    • A moisture-containing viscous secondary fuel is combusted in the chamber of an industrial furnace by comminuting the secondary fuel to a particle size of 5-50 mm and propelling the particles at an initial speed of 1-10 m/sec. onto a layer of intensely burning primary fuel, such as solid refuse, coal or wood. The particles are propelled from a level at 0.5-2 m above the burning layer and in such a way that the length of their flight spans is 0.2-2 m. This insures that the particles retain moisture during travel in the combustion chamber and do not agglomerate prior and/or subsequent to contacting the burning layer of primary fuel. The rate of admission of comminuted secondary fuel is regulated in dependency on changes of temperature in the chamber, in dependency on changes of the CO.sub.2 or O.sub.2 content of combustion products and/or in dependency on variations of a parameter (e.g., length) of the burning layer of primary fuel.
    • 通过将二次燃料粉碎至5-50mm的粒度并以1-10m / sec的初始速度推进颗粒,在工业炉的腔室中燃烧含水粘性二次燃料。 到一层剧烈燃烧的主要燃料,如固体垃圾,煤或木材。 颗粒从燃烧层上方0.5-2米的水平推进,并且使得其飞行跨度的长度为0.2-2米。 这确保了颗粒在燃烧室中行进期间保持水分,并且在与主要燃料的燃烧层接触之前和/或之后不会附聚。 粉碎的二次燃料的入口速度根据室内温度的变化而调节,这取决于燃烧产物的CO 2或O 2含量的变化和/或依赖于参数(例如,长度)的变化 一级燃料燃烧层。
    • 8. 发明授权
    • Beam forming system
    • 梁成型系统
    • US4107685A
    • 1978-08-15
    • US746276
    • 1976-12-01
    • Walter J. MartinJohn Furtado
    • Walter J. MartinJohn Furtado
    • H01Q3/26G01S3/46G01S3/80G01S3/808G01S3/82G01S7/02G01S7/295G01S7/523G10K11/34H04B11/00
    • G01S3/8083G01S3/46G01S7/295G10K11/345
    • A system for forming a beam of radiant energy which is incident upon or radiated from an array of radiating elements such as sonar transducers. As a wavefront progresses across the array, samples of signals received by individual ones of the transducers are selected in accordance with specific beams to be formed, the selected samples being summed together through a sequence of partial summations until a complete summation of a sample of a beam is obtained. The sequence of partial summations is initiated successively for each output sampling interval. For a long array, wherein the transit time of a wavefront across the array is longer than the intersample interval, a plurality of the sequences are generated concurrently. All partial sums for all beam samples are generated periodically at the output sampling rate and are stored in a memory. The address of the memory is permuted at a rate of one memory section per output sample interval whereby a presently calculated partial sum is combined with the partial sum of an earlier sequence.
    • 一种用于形成辐射能束的系统,其入射到辐射元件阵列(例如声纳换能器)或从辐射元件阵列辐射。 随着阵列中的波前进展,根据要形成的特定波束选择由各个换能器接收的信号样本,所选择的样本通过部分求和的序列相加在一起,直到完全求和 获得光束。 对于每个输出采样间隔,连续启动部分求和的顺序。 对于长阵列,其中波阵面上的波前的传播时间长于采样间隔,多个序列同时产生。 所有波束采样的所有部分和以输出采样率周期性地产生,并存储在存储器中。 存储器的地址以每个输出采样间隔的一个存储器部分的速率被置换,由此当前计算的部分和与早期序列的部分和组合。
    • 9. 发明授权
    • Process and arrangement for the treatment of solid combustion residues
in a combustion installation, in particular in a waste incineration
plant
    • 用于处理燃烧装置中固体燃烧残余物的方法和装置,特别是在废物焚烧装置中
    • US5711233A
    • 1998-01-27
    • US612758
    • 1996-03-08
    • Johannes J. E. MartinOliver GohlkeWalter J. Martin
    • Johannes J. E. MartinOliver GohlkeWalter J. Martin
    • F23J1/00B01D53/34B03B9/04F23J1/02
    • F23J1/02F23J2900/01021
    • The arrangement for treating combustion residues of a combustion installation comprises an ash discharger into which opens a fall shaft, into which the solid combustion residues fall from a furnace grate. The ash is conveyed from the ash discharger into the discharge shaft via a diagonally ascending push-out chute by a push-out ram whose operating rate is so adjusted that the ash is piled up in the fall shaft in a tower formation reaching above the liquid level. Fresh water or a chemical is introduced into the discharge shaft via an inlet. The ash discharger water present in the ash discharger and charged with fine particles is drained into a hermetically sealed settling tank via a draw-off duct. Ash discharger water, with which a chemical can be mixed via another line, is fed from the upper region of the settling tank by a pump via a return line to spray nozzles which are arranged in the upper region of the fall shaft. Ash discharger water which is enriched with solids particles is drawn off from the bottom of the settling tank via another pump which is arranged in an outlet line proceeding from the settling tank. This is effected at a rate such that solids particles having a diameter of up to 2 mm are carried away with the ash discharger water which is drawn off through the draw-off duct.
    • 用于处理燃烧装置的燃烧残余物的装置包括灰分排放器,其中打开一个下降轴,固体燃烧残渣从炉篦中落下。 灰分通过一个推出柱塞通过对角上升的推出滑槽从排灰口输​​送到排出轴上,该推出柱的运转速率被调节成使得灰尘堆积在落在一个高达液体 水平。 淡水或化学品通过入口引入排放轴。 存在于灰分放出器中并装有细颗粒的灰分排放器水通过排出管排出到密封的沉淀罐中。 可以通过另一条线混合化学物质的灰分排出水通过回流管线从沉淀池的上部区域被供给到布置在秋天轴的上部区域中的喷嘴。 富含固体颗粒的灰分排放水通过另一个泵从沉淀槽的底部排出,该泵被设置在从沉降槽中排出的出口管线中。 这样做的速度使得直径最大为2mm的固体颗粒被排出的排灰管排出。