Wet-type exhaust gas desulfurizing apparatus
    1.
    发明授权
    Wet-type exhaust gas desulfurizing apparatus 失效
    湿式废气脱硫装置

    公开(公告)号:US5429808A

    公开(公告)日:1995-07-04

    申请号:US262771

    申请日:1994-06-20

    摘要: An apparatus for wet process exhaust gas desulfurization including a spraying portion for spreading absorbent slurry including calcium compound, an absorbing tower for bringing the absorbent slurry sprayed from the spraying portion into contact with exhaust gas including sulfur oxides from opposite directions so as to absorb the sulfur oxides in the exhaust gas into the absorbent slurry, a slurry tank disposed below the absorbing tower for receiving the absorbent slurry from the absorbing tower, a plurality of stirrers for stirring each stirrer being an axial flow type agitator having a propeller, and circular system for circulating the absorbent slurry from the slurry tank to the spraying portion. The apparatus further includes a plurality of nozzles for feeding oxidizer gas including oxygen into the absorbent slurry from a backside of each propeller towards a periphery thereof uniformly with respect to a circumferential direction, thereby bubbling the oxidizer gas finely around each propeller.

    摘要翻译: 一种用于湿法废气脱硫的装置,包括用于散布包含钙化合物的吸收浆料的喷射部分,用于使从喷射部分喷射的吸收剂浆料相对于包含硫氧化物的废气从相反方向接触以吸收硫的吸收塔 废气中的氧化物进入吸收剂浆料,设置在吸收塔下方的用于从吸收塔接收吸收剂浆料的浆料槽,用于搅拌每个搅拌器的多个搅拌器是具有螺旋桨的轴流式搅拌器,以及用于 将吸收剂浆料从浆料槽循环到喷射部分。 该装置还包括多个喷嘴,用于将相对于圆周方向均匀地从每个螺旋桨的后侧朝向周边的氧化剂气体(包括氧气)供入到吸收剂浆料中,从而使氧化剂气体围绕每个螺旋桨细分。

    Limestone-gypsum flue gas desulfurization process
    4.
    发明授权
    Limestone-gypsum flue gas desulfurization process 失效
    石灰石 - 石膏烟气脱硫工艺

    公开(公告)号:US4487784A

    公开(公告)日:1984-12-11

    申请号:US350598

    申请日:1982-02-22

    IPC分类号: B01D53/50 C01F11/46 C01B17/00

    CPC分类号: C01F11/464 B01D53/501

    摘要: A flue gas desulfurization process capable of producing a high purity gypsum and also making equipment employed as minimum as possible is provided, which process comprises the steps of cooling and dedusting flue gas containing SO.sub.x ; contacting the cooled gas with a slurry containing limestone to remove SO.sub.x by absorption and also form CaSO.sub.3 ; controlling the pH of the resulting slurry and then blowing air therein to form gypsum; and separating gypsum from the resulting slurry. As a modification of the above process, the slurry of the above second absorption step is further fed to the above first cooling step where unreacted limestone and SO.sub.x are reacted to form CaSO.sub.3.

    摘要翻译: 提供能够生产高纯度石膏的烟道气脱硫方法,并且尽可能地制备尽可能使用的设备,该方法包括冷却除尘含有SO x的烟道气的步骤; 将冷却的气体与含有石灰石的浆料接触以通过吸收除去SO x并且还形成CaSO 3; 控制所得浆液的pH,然后在其中吹入空气以形成石膏; 并从所得浆料中分离石膏。 作为上述方法的改进,将上述第二吸收步骤的浆料进一步进料到上述第一冷却步骤,其中未反应的石灰石和SOx反应形成CaSO 3。

    Scanning probe microscope
    5.
    发明授权
    Scanning probe microscope 有权
    扫描探针显微镜

    公开(公告)号:US08011230B2

    公开(公告)日:2011-09-06

    申请号:US12023158

    申请日:2008-01-31

    IPC分类号: G01B5/28

    CPC分类号: G01Q70/04 G01Q10/06

    摘要: A scanning probe microscope, capable of performing shape measurement not affected by electrostatic charge distribution of a sample, which: monitors an electrostatic charge state by detecting a change in a flexure or vibrating state of a cantilever due to electrostatic charges in synchronization with scanning during measurement with relative scanning between the probe and the sample, and makes potential adjustment so as to cancel an influence of electrostatic charge distribution, thus preventing damage of the probe or the sample due to discharge and achieving reduction in measurement errors due to electrostatic charge distribution.

    摘要翻译: 扫描探针显微镜,其能够执行不受样品静电荷分布影响的形状测量,其通过检测与测量同步的静电荷引起的静电荷的悬臂的挠曲或振动状态的变化来监测静电荷状态 通过探针和样品之间的相对扫描,进行电位调整,以消除静电电荷分布的影响,从而防止由于放电而引起的探针或样品的损伤,并实现由静电电荷分布引起的测量误差的降低。

    Radar device
    7.
    发明授权
    Radar device 失效
    雷达设备

    公开(公告)号:US07570197B2

    公开(公告)日:2009-08-04

    申请号:US10478805

    申请日:2001-05-30

    摘要: One of the objects of the present invention is to reduce the size of a radar device mounted on a vehicle body. To achieve the object, one aspect of the invention provides a radar device, which is mounted on a vehicle body and detects a target present in a moving direction of the vehicle body, with (1) a transmitting antenna for transmitting a mm-Wave that forms an electric field having a width equivalent to the width of the vehicle body at a position away in a moving direction of the vehicle body by a distance corresponding to the most-approached distance defined between the vehicle body and the target and (2) two receiving antennas for receiving the reflected mm-Waves at mutually different positions.

    摘要翻译: 本发明的目的之一是减小安装在车体上的雷达装置的尺寸。 为了实现该目的,本发明的一个方面提供了一种雷达装置,其安装在车身上,并且检测目前存在于车身的移动方向上的目标,其中(1)发射天线用于发射mm波, 在车体的移动方向上的位置处的距离对应于车身与目标之间最接近的距离的距离,形成与车体的宽度相当的宽度的电场,(2)两 接收天线,用于在相互不同的位置接收反射的mm波。

    Radar apparatus and radar system for a vehicle
    8.
    发明授权
    Radar apparatus and radar system for a vehicle 失效
    用于车辆的雷达装置和雷达系统

    公开(公告)号:US07522092B2

    公开(公告)日:2009-04-21

    申请号:US11655148

    申请日:2007-01-19

    IPC分类号: G01S13/93

    摘要: A radar apparatus including units for transmitting and receiving an electric wave to detect a target, a unit for detecting wave interference caused by surroundings, a unit for controlling the modulation state of the transmitted wave, a communication unit for acquiring modulation state information being used by the other radar apparatuses, and a unit for selecting such a modulation state as to avoid interference with the modulation state information when the wave interference detecting unit detects the wave interference.

    摘要翻译: 一种包括用于发送和接收用于检测目标的电波的单元的雷达装置,用于检测由周围环境引起的波浪干扰的单元,用于控制发送波的调制状态的单元,用于获取调制状态信息的通信单元, 其他雷达装置,以及用于选择这种调制状态以在波干涉检测单元检测到波干扰时避免干扰调制状态信息的单元。

    SCANNING PROBE MICROSCOPE AND MEASUREMENT METHOD OF SAME
    10.
    发明申请
    SCANNING PROBE MICROSCOPE AND MEASUREMENT METHOD OF SAME 审中-公开
    扫描探针显微镜及其测量方法

    公开(公告)号:US20080245139A1

    公开(公告)日:2008-10-09

    申请号:US12061308

    申请日:2008-04-02

    IPC分类号: G01B5/28

    CPC分类号: G01Q10/06 G01Q10/04

    摘要: A measurement method of a scanning probe microscope including a first approach operation adjusting an operation position of a fine positioning unit to near a maximum extension amount and ending the approach by coarse positioning, a first measurement operation making the probe scan the surface for measurement in a close probe state based on the first approach operation to obtain relief information of the sample surface, a positioning operation positioning the probe at a recessed part based on the relief information obtained by the first measurement operation, a second approach operation making the probe again approach the surface at a position determined by the positioning operation, adjusting an operation position of the Z-axis fine positioning device to close to a maximum extension amount, and ending the repeated approach, and a second measurement operation making the probe scan the surface for measurement in a close probe state based on the second approach operation to obtain relief information of the sample surface.

    摘要翻译: 一种扫描探针显微镜的测量方法,包括:将精细定位单元的操作位置调整到最大延伸量附近的第一接近操作,并且通过粗略定位来结束接近;第一测量操作,使得探测器扫描表面以进行测量 基于第一接近操作关闭探针状态以获得样品表面的浮雕信息,基于通过第一测量操作获得的浮雕信息将探针定位在凹陷部分的定位操作,使探针再次接近的第二接近操作 在由定位操作确定的位置处的表面,将Z轴精细定位装置的操作位置调整为接近最大延伸量,并且结束重复进近,以及使探针扫描表面以进行测量的第二测量操作 基于第二种方法操作获得缓解的近距离探测状态 样品表面的信息。