公开(公告)号：US3696589A

公开(公告)日：1972-10-10

申请号：US3696589D

申请日：1970-10-22

Applicant: COMBUSTION ENG

Inventor： LIEBIG PRESTON D ,  HURLBUT WILLIAM B SR

IPC: B01D47/14 ,  B01D47/00

CPC classification number: B01D47/14 ,  Y10S261/72

Abstract: An improved arrangement for an air pollution control system incorporating a wet scrubber wherein the scrubber bed is made in sections which are adjustably located within the scrubbing housing. The scrubber bed is formed of standard size modules and each module is supported within the scrubber housing for adjustment therein. The number of modules is dependent upon the preliminary design characteristics for the pollution control desired to be achieved for the particular combustion system, while the adjustability within the scrubber of the beds enables the beds to be repositioned for particular flow characteristics of the gas being scrubbed.

Abstract translation: 一种用于包括湿式洗涤器的空气污染控制系统的改进布置，其中洗涤床是可调节地位于洗涤壳体内的部分。 洗涤床由标准尺寸的模块形成，并且每个模块被支撑在洗涤器壳体内用于在其中进行调节。 模块的数量取决于期望为特定燃烧系统实现的污染控制的初步设计特征，而床的洗涤器内的可调节性使得床能够重新定位以被洗涤的气体的特定流动特性。

公开(公告)号：US3688573A

公开(公告)日：1972-09-05

申请号：US3688573D

申请日：1970-11-12

Applicant: COMBUSTION ENG

Inventor： GARRETT SHEYRL W

IPC: G01F1/12 ,  G01F1/00

CPC classification number: G01F1/125

Abstract: A system is disclosed which includes a flow meter producing voltage pulses of a frequency proportional to the flow rate of a flowing mass, and a sensing element responsive to a physical condition of the flowing mass with circuitry which produces a D.C. voltage signal analogous to that condition. A generator provides linear sawtooth voltage pulses against which a comparator circuit compares the analog voltage from the sensing element and circuit. The voltage resultant of the comparison passes a portion of the voltage pulses from the flow meter to a divider circuit element and a subtractor circuit element of the system for conversion of relatively low order changes in the physical condition to an expanded range equivalent, and for correction of the flow rate or volume as a function of such changes. The flow rate or volume as thus corrected is registered on a suitable flow rate indicator or volume counter.

Abstract translation: 公开了一种系统，其包括产生与流动质量流量成比例的频率的电压脉冲的流量计，以及响应于流动质量物理条件的感测元件，该电路产生类似于该条件的直流电压信号 。 发电机提供线性锯齿电压脉冲，比较器电路与传感元件和电路对比模拟电压。 比较的电压结果将来自流量计的电压脉冲的一部分通过系统的分频器电路元件和减法器电路元件，用于将物理条件的相对低阶变化转换为扩展范围等价物，并用于校正 的流量或体积作为这种变化的函数。 将如此校正的流量或体积记录在合适的流量指示器或体积计数器上。

公开(公告)号：US3687613A

公开(公告)日：1972-08-29

申请号：US3687613D

申请日：1970-10-27

Applicant: COMBUSTION ENG

Inventor： RICKARD EARL K

IPC: B01D53/50 ,  B01D47/06

CPC classification number: B01D53/501

Abstract: A METHOD AND APPARATUS FOR PREPARING AN ADDITIVE FOR USE IN REACTING WITH SULFUR BEARING FLUE GASES IN A WET SCRUBBER. THE ADDITIVE IN THE SOLID STATE IS ENTRAINED IN A GAS STREAM, IS TRANSPORTED TO A SLURRY MAKE-UP AREA, IS CONTACTED WITH WATER TO WET AND DISENTRAIN THE ADDITIVE TO FORM A SLURRY AND SUBSEQUENTLY IS CONVEYED IN SLURRY FORM TO THE WET SCRUBBER WHERE IT REACTS WITH SULFUR OXIDES IN THE FLUE GAS ADMITTED TO THE SCRUBBER. THE ADDITIVE TRANSPORTING GAS, AFTER MOST OF THE ADDITIVE HAS BEEN REMOVED IN THE SLURRY MAKE-UP AREA, IS CONDUCTED TO THE FLUE GAS ADMITTING PORTION OF THE SCRUBBER. IN THE PREFERRED EMBODIMENT OF THE INVENTION, THE ADDITIVE TRANSPORTING GAS IS PROVIDED BY TAPPING OFF A PORTION OF THE UNSCRUBBED FLUE GAS PRIOR TO ITS ADMISSION INTO THE WET SCRUBBER. A COARSE, UNCALCINED ADDITIVE IS PULVERIZED IN A PULVERIZING MILL AND THE FLUE GAS STREAM IS PASSED THROUGH THE MILL TO DRY AND ENTRAIN THE ADDITIVE.

公开(公告)号：US3663218A

公开(公告)日：1972-05-16

申请号：US3663218D

申请日：1969-09-12

Applicant: COMBUSTION ENG

Inventor： YARIO WILLIAM R

IPC: C22C16/00 ,  G21C7/04 ,  C22C15/00

CPC classification number: C22C16/00 ,  G21C7/04 ,  G21Y2002/103 ,  G21Y2004/10 ,  Y02E30/39

Abstract: An alloy for use as a burnable poison in nuclear reactors which consists of 0.5 - 14 weight percent gadolinium and 0 - 4 weight percent tin with the remainder being zirconium.

Abstract translation: 用作核反应堆中可燃毒物的合金，其由0.5-14重量％的钆和0-4重量％的锡组成，其余为锆。

公开(公告)号：US3652912A

公开(公告)日：1972-03-28

申请号：US3652912D

申请日：1969-12-22

Applicant: COMBUSTION ENG

Inventor： BORDONARO MICHAEL P

IPC: G05D3/18 ,  G05F1/08 ,  G05B5/01

CPC classification number: G05D3/18

Abstract: A polyphase bidirectional control system suitable for use with AC motors of the squirrel cage type. In response to applied actual and desired position signals, the present invention generates a position error signal and a motor speed control signal; the speed control signal having a variable pulse width and pulse repetition rate. The control signal is employed to supervise the application of power to the motor to be controlled while the position error signal is employed to control the direction of operation of the motor.

Abstract translation: 适用于鼠笼式交流电机的多相双向控制系统。 响应于所施加的实际和期望的位置信号，本发明产生位置误差信号和电动机速度控制信号; 速度控制信号具有可变的脉冲宽度和脉冲重复率。 当采用位置误差信号来控制电动机的操作方向时，控制信号用于监控要控制的电动机的电力的施加。

公开(公告)号：US3649313A

公开(公告)日：1972-03-14

申请号：US3649313D

申请日：1969-12-17

Applicant: COMBUSTION ENG

Inventor： FISHER ROBERT E

IPC: C04B28/34 ,  C04B35/10 ,  C04B35/52

CPC classification number: C04B28/34 ,  C04B35/10 ,  C04B2111/0087 ,  C04B14/022 ,  C04B14/303 ,  C04B24/383

Abstract: A refractory mortar for refractory brick in metallurgical process ladles containing materials with a high alumina content, graphite, a phosphate binder, methyl cellulose and water.

Abstract translation: 用于耐磨砖的耐火砖用于含有高氧化铝含量的材料的冶金工艺包，石墨，磷酸盐粘合剂，甲基纤维素和水。

公开(公告)号：US3644978A

公开(公告)日：1972-02-29

申请号：US3644978D

申请日：1970-04-28

Applicant: COMBUSTION ENG

Inventor： SULLIVAN ROBERT P ,  MCCLAIN JOHN N

IPC: F22B37/20 ,  B23P15/26

CPC classification number: F22B37/202 ,  Y10T29/53113

Abstract: A fixture for shop assembly of superheater and/or reheater modules including a structural frame having accurately machined surfaces to enable exact positioning of a segment of a superheater or reheater header in a particular orientation with respect to a lifting and shipping frame mounted on a fixed reference base. The module may then be completed by placing individual superheater or reheater tube panels in the frame and joining them to the header.

Abstract translation: 一种用于过热器和/或再热器模块的车间组装的夹具，包括具有精确加工表面的结构框架，以使得能够相对于安装在固定参考件上的提升和运输框架以特定取向精确定位过热器或再热器集管段 基础。 然后可以通过将单独的过热器或再热器管板放置在框架中并将它们连接到头部来完成该模块。

公开(公告)号：US3644976A

公开(公告)日：1972-02-29

申请号：US3644976D

申请日：1970-04-21

Applicant: COMBUSTION ENG

Inventor： ROBERTS JAMES C JR

IPC: F22B37/20 ,  F22G7/14 ,  B21D53/02 ,  B23P15/26

CPC classification number: F22G7/14 ,  F22B37/202 ,  Y10T29/49387 ,  Y10T29/49901 ,  Y10T29/49904

Abstract: A method for shop assembly of superheater and/or reheater modules wherein a segment of a superheater or reheater header, as it is formed in the shop, is accurately positioned in a vertical orientation with respect to a fixed reference base. A lifting and shipping frame is particularly positioned on the reference base with respect to the header segment. Individual tube panels are placed in the frame and joined to the header until a complete module is built up. The module may then be conveniently shipped in its frame to the erection site where it may be positioned and joined to similar modules to form the unitary superheater or reheater structure.

Abstract translation: 一种用于过热器和/或再热器模块的车间组装的方法，其中在车间形成的过热器或再热器集管的一段相对于固定的参考基座精确地定位在垂直方向上。 提升和运输框架相对于头部部分特别位于参考基座上。 单独的管板放置在框架中并连接到标题台，直到建立完整的模块。 该模块然后可以方便地在其框架中运输到竖立位置，在那里可将其定位并连接到相似的模块以形成整体的过热器或再热器结构。

公开(公告)号：US3637412A

公开(公告)日：1972-01-25

申请号：US3637412D

申请日：1968-09-16

Applicant: COMBUSTION ENG

Inventor： FELICE FRANK T ,  FISHER ROBERT E ,  JACOBS LOUIS J

IPC: B22D41/02 ,  F27D1/00 ,  F27D1/10 ,  F27D1/16 ,  B44D1/14 ,  C04B35/54 ,  C04B35/66

CPC classification number: B22D41/02 ,  F27D1/0006 ,  F27D1/10 ,  F27D1/16

Abstract: A refractory material for lining metallurgical ladles and the method of producing the same are disclosed. The material comprises refractory aggregate particles such as calcined flint clay which are coated with various materials including an outer coating of graphite which is covered with an elastic film of material such as aluminum phosphate binder. The graphite gives the refractory mixture the desirable properties and the film protects the graphite from oxidation and wear. The material is prepared in apparatus such as a pelletizer with an inclined revolving disk whereby the separate particles are each coated to produce a final mixture of discrete particles which are flowable and thus easy to handle. The refractory may be used as a monolithic lining or it may be formed into brick.

Abstract translation: 公开了一种用于衬里冶金钢包的耐火材料及其制造方法。 该材料包括耐火聚集体颗粒，例如煅烧火石粘土，其涂覆有各种材料，包括石墨的外涂层，其被诸如磷酸铝粘合剂的材料的弹性膜覆盖。 石墨为耐火混合物提供了所需的性能，并且该膜保护石墨免受氧化和磨损。 该材料在诸如具有倾斜旋转盘的造粒机的设备中制备，由此分离的颗粒各自被涂覆以产生可流动并因此易于处理的离散颗粒的最终混合物。 耐火材料可以用作整体衬里，或者它可以形成砖。

公开(公告)号：US3626673A

公开(公告)日：1971-12-14

申请号：US3626673D

申请日：1970-10-26

Applicant: COMBUSTION ENG

Inventor： STOCKTON KING E ,  COGGINS ROBERT W

IPC: B01D19/00 ,  B01J19/32 ,  B01D57/00

CPC classification number: B01D19/0042 ,  B01J19/32 ,  B01J2219/32206 ,  B01J2219/32213 ,  B01J2219/32227 ,  B01J2219/32234

Abstract: BAFFLES FOR VESSELS THROUGH WHICH FLUIDS ARE PASSED FOR PHASED SEPARATION ARE GROUPED INTO MODULES. THE MODULES ARE STACKED IN A VESSEL TO PROVIDE PASSAGES IN WHICH THE FLOW OF MULTI-PHASIC FLUIDS HAS ITS REYNOLDS NUMBER CONTROLLED TO FACILITATE SEPARATION OF THE FLUID PHASES.