公开(公告)号：US08664897B2

公开(公告)日：2014-03-04

申请号：US13612975

申请日：2012-09-13

申请人： Yasusuke Iwashita ,  Tadashi Okita ,  Masakazu Niwa

发明人： Yasusuke Iwashita ,  Tadashi Okita ,  Masakazu Niwa

IPC分类号： H02P3/14

CPC分类号： H02P3/14 ,  B29C45/7666 ,  B29C2045/7673 ,  H02P5/74 ,  H02P27/06 ,  Y02P70/26 ,  Y02P70/261

摘要： A motor drive apparatus includes a rectifier which converts AC power to DC power and DC power to AC power, an inverter which converts the DC power output by the rectifier to AC power and supplies the AC power to a motor, and which converts regenerative power from the motor to DC power and returns the DC power to the rectifier, a DC voltage detection unit which detects a DC output voltage of the rectifier, an AC voltage detection unit which detects an AC output voltage of the rectifier, a frequency calculation unit which calculates the frequency of the AC voltage; a storage unit which stores as a reference value the DC voltage at the start of the regenerative operation, and a power failure detection unit which determines the presence or absence of a power failure by using the DC voltage, the reference value, and the AC voltage frequency.

摘要翻译： 一种电动机驱动装置，其特征在于包括：将交流电转换为直流电，直流电到交流电的整流器;将由整流器输出的直流电力转换成交流电的逆变器，将交流电力提供给电动机， 电动机直流供电并返回到整流器的直流电力;检测整流器的直流输出电压的直流电压检测单元;检测整流器的交流输出电压的交流电压检测单元，计算整流器的交流输出电压的频率计算单元; 交流电压的频率; 存储单元，其以再生操作开始时的DC电压作为参考值存储;以及停电检测单元，其通过使用所述DC电压，所述参考值和AC电压来确定是否存在电力故障 频率。

公开(公告)号：US20130068101A1

公开(公告)日：2013-03-21

申请号：US13233438

申请日：2011-09-15

申请人： Karen Jo Knapp ,  Steven Bolaji Ogunwumi ,  Elizabeth Margaret Wheeler ,  John Forrest Wight, JR. ,  James William Zimmermann

发明人： Karen Jo Knapp ,  Steven Bolaji Ogunwumi ,  Elizabeth Margaret Wheeler ,  John Forrest Wight, JR. ,  James William Zimmermann

IPC分类号： B01D53/02 ,  B32B38/10 ,  B32B37/14 ,  B01D53/62 ,  B29C47/06

CPC分类号： B01J20/3293 ,  B01D53/0407 ,  B01D2253/10 ,  B01D2253/108 ,  B01D2253/20 ,  B01D2253/204 ,  B01D2253/25 ,  B01D2253/311 ,  B01D2253/34 ,  B01D2257/504 ,  B01J20/165 ,  B01J20/28045 ,  B01J20/28054 ,  B01J20/3007 ,  B01J20/3035 ,  B01J20/305 ,  B01J20/3057 ,  B01J20/3078 ,  B29C47/0014 ,  B29C47/0016 ,  B29C47/027 ,  B29C47/04 ,  B29C47/28 ,  B29C47/30 ,  Y02C10/04 ,  Y02C10/08 ,  Y02P70/26

摘要： Sorbent substrates for CO2 capture and methods for forming the same are disclosed. In one embodiment, a method for forming a sorbent substrate for CO2 capture may include forming a plurality of matrix rods from a sorbent material and forming a plurality of channel rods from a support material. The plurality of matrix rods may then be co-extruded with the plurality of channel rods to form a plurality of sorbent filaments comprising a matrix of the sorbent material in which channels of support material are positioned such that the channels extend in an axial direction of each of the plurality of sorbent filaments. The plurality of sorbent filaments may then be stacked to form a filament assembly in which the plurality of sorbent filaments are axially aligned. Thereafter, the plurality of sorbent filaments of the filament assembly may be bonded to one another to form the sorbent substrate.

摘要翻译： 公开了用于CO 2捕获的吸附剂基质及其形成方法。 在一个实施方案中，用于形成用于CO 2捕获的吸附剂基质的方法可以包括从吸附剂材料形成多个矩阵杆并从支撑材料形成多个通道杆。 然后可以将多个矩阵杆与多个通道杆共同挤出以形成多个吸附剂长丝，其包括吸附剂材料的基质，其中支撑材料的通道被定位成使得通道在每个通道杆的轴向方向上延伸 的多个吸附剂长丝。 然后可以将多个吸附剂长丝堆叠以形成其中多个吸附剂长丝轴向对齐的丝组件。 此后，丝束组件的多个吸附丝可以彼此结合以形成吸附剂基底。

公开(公告)号：US20130026961A1

公开(公告)日：2013-01-31

申请号：US13556320

申请日：2012-07-24

申请人： Noritaka OKADA ,  Hiroshi MORITA ,  Hiroyuki MIZUNO ,  Atsushi KATO

发明人： Noritaka OKADA ,  Hiroshi MORITA ,  Hiroyuki MIZUNO ,  Atsushi KATO

IPC分类号： H02P6/00

CPC分类号： H02P6/00 ,  B29C45/7666 ,  B29C2045/1792 ,  B29C2045/7673 ,  Y02P70/26 ,  Y02P70/261

摘要： An injection molding machine includes a motor; a driver circuit; a rectifying part; a capacitor provided between the driver circuit and the rectifying part; a bridge circuit that converts direct electric power between the driver circuit and the rectifying part into alternating electric power; a harmonics component reducing part connected to an alternating side of the bridge circuit; and a regenerative line connected to the rectifying part in parallel, wherein the bridge circuit and the harmonics component reducing part are provided in the regenerative line, and plural switching elements of the bridge circuit are turned on or off such that electric power of the motor is regenerated when a voltage of the capacitor is greater than or equal to a predetermined value, and all the switching elements are turned off when the voltage of the capacitor is less than the predetermined value.

摘要翻译： 注射成型机包括马达; 驱动电路; 整改部分 设置在驱动电路和整流部之间的电容器; 将驱动电路和整流部之间的直接电力转换为交流电力的桥式电路; 连接到桥接电路的交替侧的谐波分量减少部分; 以及并联连接到整流部的再生线，其中，所述桥接电路和所述谐波成分减少部设置在所述再生线路中，所述桥接电路的多个开关元件导通或截止，使得所述电动机的电力为 当电容器的电压大于或等于预定值时再生，并且当电容器的电压小于预定值时，所有开关元件都截止。

公开(公告)号：US20130026956A1

公开(公告)日：2013-01-31

申请号：US13556305

申请日：2012-07-24

申请人： Atsushi KATO ,  Hiroshi MORITA ,  Hiroyuki MIZUNO ,  Noritaka OKADA

发明人： Atsushi KATO ,  Hiroshi MORITA ,  Hiroyuki MIZUNO ,  Noritaka OKADA

IPC分类号： H02P3/14

CPC分类号： H02P6/00 ,  B29C45/7666 ,  B29C2045/1792 ,  B29C2045/7673 ,  Y02P70/26 ,  Y02P70/261

摘要： An injection molding machine according to the invention includes a motor, a driver circuit that drives the motor; and a rectifying part that supplies electric power to the driver circuit. A regenerative line for regenerative electric power of the motor is connected to the rectifying part in parallel. A converting part and a harmonics component reducing part are provided in the regenerative line. The converting part converts direct electric power between the driver circuit and the rectifying part into alternating electric power which is input to the harmonics component reducing part.

摘要翻译： 根据本发明的注射成型机包括马达，驱动马达的驱动电路; 以及向驱动电路供给电力的整流部。 马达的再生电力再生线并联连接到整流部。 在再生线路中设置A转换部和谐波成分减少部。 转换部分将驱动电路和整流部分之间的直接电力转换为输入到谐波分量减少部分的交流电力。

公开(公告)号：US20120213876A1

公开(公告)日：2012-08-23

申请号：US13366680

申请日：2012-02-06

申请人： Bernhard STARK ,  Michael AHLGRIMM ,  Markus NICKLAS ,  Olaf HUSTERT ,  Michael DÜRR ,  Günther DEHM

发明人： Bernhard STARK ,  Michael AHLGRIMM ,  Markus NICKLAS ,  Olaf HUSTERT ,  Michael DÜRR ,  Günther DEHM

IPC分类号： B28B17/00 ,  B29B9/16

CPC分类号： F28D21/0001 ,  B29B9/065 ,  B29B9/16 ,  F01K25/10 ,  F22B1/16 ,  F28D2021/0045 ,  F28F27/00 ,  Y02P70/26

摘要： A device for producing granules has a water-cooled granulating mechanism for producing plastics material granules. A discharge line arranged downstream of the granulating mechanism discharges a starting mixture flow and a granule heat exchanger arranged downstream of the discharge line controls the temperature of the mixture containing the plastics material granules and cooling water using parallel fluid passages. The granule heat exchanger has an inlet and an outlet for a transmission heat exchanger medium. A drying mechanism arranged downstream of the granule heat exchanger dries the plastics material granules. The device also may have an energy recovery mechanism arranged downstream of the discharge line for recovering energy from a recovery cooling water flow, containing at least a part of the cooling water of the starting mixture flow. The device uses waste heat, transmitted to the cooling water to increase the performance of the device and improve the energy efficiency thereof.

摘要翻译： 用于生产颗粒的装置具有用于生产塑料颗粒的水冷制粒机构。 布置在造粒机构下游的排出管排出起始混合物流，并且布置在排出管线下游的颗粒热交换器使用平行的流体通道控制含有塑料颗粒和冷却水的混合物的温度。 颗粒热交换器具有用于传输热交换器介质的入口和出口。 布置在颗粒热交换器下游的干燥机构干燥塑料颗粒。 该装置还可以具有布置在排放管线下游的能量回收机构，用于从包含起始混合物流的至少一部分冷却水的回收冷却水流中回收能量。 该设备使用废热，传输到冷却水以提高设备的性能并提高其能量效率。

公开(公告)号：US20110309173A1

公开(公告)日：2011-12-22

申请号：US13141869

申请日：2009-11-30

申请人： Daniel Goldmann

发明人： Daniel Goldmann

IPC分类号： B02C23/00 ,  B03C1/30 ,  B03C1/005

CPC分类号： B29B17/02 ,  B03C1/288 ,  B03C1/30 ,  B07B4/02 ,  B29B2017/0231 ,  B29B2017/0272 ,  B29B2017/0492 ,  B29K2105/06 ,  B29K2313/00 ,  B29K2705/12 ,  B29L2030/00 ,  C22B7/005 ,  Y02P10/212 ,  Y02P70/26 ,  Y02W30/526 ,  Y02W30/54 ,  Y02W30/622 ,  Y02W30/625 ,  Y02W30/68

摘要： A method for processing a textile fraction, which was produced in the processing of discarded tires, includes: loosening the textile fraction, density separation of the loosened textile fraction by the force of gravity and air flow into a heavy material fraction and a light material fraction, separation of metallic components from the light material fraction contained in the air flow, and separation of the metal-reduced light material fraction from the air flow. The foregoing combination allows for such an effective separation of a major part of the non-textile components (rubber and in particular steel wires) from the textile fraction, and thus allows for the production of a “refined” textile fraction, that it is not possible to dispose of the latter or that the latter can only be recycled as energy, but rather that it may be fed into a material recycling process.

摘要翻译： 在废弃轮胎的加工中生产的纺织部分的处理方法包括：通过重力松动纺织部分，松散的纺织部分的密度分离，空气流入重质部分和轻质部分 将金属成分与空气流中所含的轻质原料馏分分开，并将金属还原的轻质原料馏分与空气流分离。 上述组合允许大部分非纺织部件（橡胶，特别是钢丝）与织物部分的这种有效的分离，从而允许生产“精制的”织物部分，即不是 可能处置后者或后者只能作为能量循环使用，而是可以将其送入材料回收过程。

公开(公告)号：US20110094941A1

公开(公告)日：2011-04-28

申请号：US12937519

申请日：2009-03-21

申请人： Heiner Guschall ,  Daniel Goldmann

发明人： Heiner Guschall ,  Daniel Goldmann

IPC分类号： B07B15/00 ,  B03C1/00

CPC分类号： B03B9/061 ,  B03B2009/068 ,  B29B17/0026 ,  B29B17/02 ,  B29B2017/0224 ,  B29B2017/0231 ,  B29B2017/0272 ,  B29B2017/0488 ,  B29B2017/0492 ,  B29K2105/065 ,  B29K2705/04 ,  C22B7/005 ,  Y02P10/212 ,  Y02P70/26 ,  Y02W30/20 ,  Y02W30/523 ,  Y02W30/526 ,  Y02W30/62 ,  Y02W30/622 ,  Y02W30/625 ,  Y02W30/824

摘要： In a method and an arrangement for treating a light fraction that is produced during the treatment of plastic-rich waste that is low in metal, at least the following steps are carried out consecutively: the light fraction is stressed by percussion and/or bashing, the light fraction is classified into at least two light fraction classes, at least one light fraction class is separated into at least one light material fraction and a heavy material fraction, at least one light material fraction is cleaned. The cleaning of the light material fraction (fibrous material), obtained after the separation, provides a very clean initial substance to be obtained, resulting in clearly improved material recycling and energy recovery.

摘要翻译： 在处理低金属的富含有机物的废物处理中产生的轻馏分的方法和装置中，至少连续执行以下步骤：轻馏分受到冲击和/或冲击的压力， 轻馏分被分为至少两个轻馏分等级，至少一个轻馏分等级被分离成至少一个轻质部分和重物质部分，至少清洁一个轻质部分。 在分离后获得的轻质材料部分（纤维材料）的清洁提供了非常干净的初始物质，从而明显改善了材料回收和能量回收。

公开(公告)号：US07857613B2

公开(公告)日：2010-12-28

申请号：US11636328

申请日：2006-12-08

申请人： Robert L. Leone

发明人： Robert L. Leone

IPC分类号： B29C49/64 ,  B29C49/28 ,  B29C49/08

CPC分类号： B29C35/16 ,  B29C33/046 ,  B29C49/4823 ,  B29C2035/1658 ,  B29C2049/4833 ,  B29C2049/4835 ,  B29K2067/00 ,  F25B9/04 ,  Y02P70/26 ,  Y02P70/271 ,  Y10S264/50

摘要： Heat is extracted from compressed gas used in a blow-molding process by expansion cooling the exhausted gas and/or passing the exhausted gas through a vortex tube, which supplies cold gas at an exit thereof. The cold gas is then routed through cooling channels in the mold. This obviates the need for recirculating or externally chilling a coolant and saves energy.

摘要翻译： 通过膨胀冷却排出的气体和/或使排出的气体通过在其出口处供应冷气体的涡流管，从吹塑过程中使用的压缩气体中提取热量。 冷气然后通过模具中的冷却通道。 这样可以避免再循环或外部冷却冷却液并节省能源。

公开(公告)号：US20100244306A1

公开(公告)日：2010-09-30

申请号：US12797220

申请日：2010-06-09

申请人： Man-Wing Tang

发明人： Man-Wing Tang

IPC分类号： B29C39/14

CPC分类号： B01D53/228 ,  B01D67/0011 ,  B01D67/0083 ,  B01D67/0088 ,  B01D71/18 ,  B01D71/64 ,  B01D71/68 ,  B01D2256/24 ,  B01D2257/504 ,  B01D2323/283 ,  B01D2325/022 ,  B29C39/14 ,  B29C41/24 ,  B29K2001/00 ,  B29K2001/12 ,  B29K2079/08 ,  B29K2081/06 ,  C08K5/1565 ,  C08K5/3415 ,  Y02C10/10 ,  Y02P20/152 ,  Y02P70/26

摘要： This invention relates to a method of making flat sheet asymmetric membranes, including cellulose diacetate/cellulose triacetate blended membranes, polyimide membranes, and polyimide/polyethersulfone blended membranes by formulating the polymer or the blended polymers dopes in a dual solvent mixture containing 1,3 dioxolane and a second solvent, such as N,N′-methylpyrrolidinone (NMP). The dopes are tailored to be closed to the point of phase separation with or without suitable non-solvent additives such as methanol, acetone, decane or a mixture of these non-solvents. The flat sheet asymmetric membranes are cast by the phase inversion processes using water as the coagulation bath and annealing bath. The dried membranes are coated with UV curable silicone rubber. The resulting asymmetric membranes having a skin thickness of less than 100 nm, exhibit excellent permeability and selectivity compared to the intrinsic dense film performances.

摘要翻译： 本发明涉及通过在含有1,3-二氧戊环的双重溶剂混合物中配制聚合物或共混聚合物涂料来制备平板非对称膜的方法，包括纤维素二乙酸酯/三乙酸纤维素共混膜，聚酰亚胺膜和聚酰亚胺/聚醚砜共混膜 和第二溶剂如N，N'-甲基吡咯烷酮（NMP）。 使用或不使用合适的非溶剂添加剂如甲醇，丙酮，癸烷或这些非溶剂的混合物将掺合物定制为封闭到相分离点。 通过使用水作为凝固浴和退火浴的相转化法浇铸平板不对称膜。 干燥的膜用可UV固化的硅橡胶涂覆。 所得到的皮肤厚度小于100nm的不对称膜与内在致密膜性能相比表现出优异的渗透性和选择性。

公开(公告)号：US07297268B2

公开(公告)日：2007-11-20

申请号：US10759753

申请日：2004-01-16

申请人： Rodney E. Herrington ,  Frank R. Hand

发明人： Rodney E. Herrington ,  Frank R. Hand

IPC分类号： B01D63/00 ,  B01D63/10 ,  B01D61/06 ,  B01D61/00

CPC分类号： B01D67/0088 ,  B01D61/025 ,  B01D61/04 ,  B01D61/06 ,  B01D61/08 ,  B01D61/10 ,  B01D61/12 ,  B01D63/10 ,  B01D65/08 ,  B01D69/00 ,  B01D69/02 ,  B01D69/141 ,  B01D2311/04 ,  B01D2321/2016 ,  B29C41/20 ,  B41J3/407 ,  C02F1/001 ,  C02F1/44 ,  C02F1/441 ,  C02F1/46104 ,  C02F1/4674 ,  C02F9/00 ,  C02F9/005 ,  C02F2001/46119 ,  C02F2001/46128 ,  C02F2001/46142 ,  C02F2103/08 ,  C02F2201/4611 ,  C02F2201/4612 ,  C02F2201/4615 ,  C02F2201/46165 ,  C02F2201/4618 ,  C02F2209/04 ,  C02F2209/10 ,  C02F2303/04 ,  F04B9/107 ,  F04B9/14 ,  F04B43/02 ,  F04B43/04 ,  F04B43/073 ,  Y02A20/131 ,  Y02A20/144 ,  Y02P70/20 ,  Y02P70/26 ,  B01D2311/16

摘要： Improvements in product water throughput from a reverse osmosis (RO) membrane achieved by thinner feed spacers in the RO element (22), enhanced recovery (ratio of permeate to feed), pressure recovery of the retentate fluid pressure opposing the feed water pressure, and fluid pulsing of the RO element feed stream. These features are preferably combined to optimize the performance and cost per unit volume of water produced. The system of the invention preferably comprises a dual head reciprocating pump (20), an RO element (22) with a housing, and a differential pressure activated (“DPA”) valve (24). The DPA valve (24), in combination with offsetting fluid pressures on the two pump heads (28, 30), generate energy recovery. The frequency and amplitude of the reciprocating pump (20) create a pulse wave in the RO element (22) that improves permeate quality and throughput. A control system preferably monitors system parameters to optimize the reciprocating pump (20) speed and amplitude to tune the optimal frequency and amplitude required for maximum throughput and permeate quality from any given RO element (22) configuration.

摘要翻译： 通过RO元件（22）中更薄的进料间隔物获得的来自反渗透（RO）膜的产品水通量的提高，回收率（渗透物与进料的比例），与进料水压力相反的滞留液压力的压力恢复，以及 RO元件进料流的流体脉冲。 优选地组合这些特征以优化每单位体积的水产生的性能和成本。 本发明的系统优选地包括双头往复泵（20），具有壳体的RO元件（22）和压差激活（“DPA”）阀（24）。 DPA阀（24）与两个泵头（28,30）上的偏移流体压力相结合，产生能量回收。 往复泵（20）的频率和振幅在RO元件（22）中产生脉冲波，其改善渗透质量和产量。 控制系统优选地监测系统参数以优化往复泵（20）的速度和振幅，以调节来自任何给定RO元件（22）配置的最大吞吐量和渗透质量所需的最佳频率和幅度。