DUAL FLUID SPRAY NOZZLE
    3.
    发明申请
    DUAL FLUID SPRAY NOZZLE 审中-公开
    双液喷雾喷嘴

    公开(公告)号:WO1996020790A1

    公开(公告)日:1996-07-11

    申请号:PCT/US1995016404

    申请日:1995-12-29

    Inventor: LAB S.A.

    CPC classification number: B05B7/0892 B05B7/0075 B05B7/0483

    Abstract: A dual fluid spray nozzle (20) adapted to produce a finely atomized spray of a liquid includes a body (30) which encloses a first atomization chamber (36, 36'), a nozzle tip (70, 70'), and a plate (60, 60', 60'') disposed between the first atomization chamber and the nozzle tip so as to define a second atomization chamber (55, 55'). The plate defines a plurality of passages (61, 61', 61'') through which liquid passes from the first atomization chamber into the second atomization chamber and is further atomized. The nozzle may include a plurality of plates (60', 60''; 80', 80'') and more than two atomization chambers (36', 36'', 55'). In such embodiments, each plate has a reduced total cross-sectional area of passages relative to the preceding plate.

    Abstract translation: 适于产生细雾化的液体喷雾的双流体喷嘴(20)包括封闭第一雾化室(36,36')的主体(30),喷嘴尖端(70,70')和板 (60,60',60“),设置在所述第一雾化室和所述喷嘴尖端之间,以限定第二雾化室(55,55')。 板限定了多个通道(61,61',61“),液体从第一雾化室通过第二雾化室并被进一步雾化。 喷嘴可以包括多个板(60',60“,80”,80“)和多于两个雾化室(36',36”,55“)。 在这样的实施例中,每个板具有相对于前一板的通道的总横截面面积减小。

    IMPROVEMENTS TO METHODS FOR HEAT TREATING FLUE GAS CLEANING RESIDUES AND RESIDUES FROM THE INDUSTRIAL PROCESS GENERATING SAID FLUE GASES
    4.
    发明申请
    IMPROVEMENTS TO METHODS FOR HEAT TREATING FLUE GAS CLEANING RESIDUES AND RESIDUES FROM THE INDUSTRIAL PROCESS GENERATING SAID FLUE GASES 审中-公开
    改进燃烧气体清洁残留物和残留物的方法来自工业过程生成合适的气体气体

    公开(公告)号:WO1995030112A1

    公开(公告)日:1995-11-09

    申请号:PCT/FR1995000555

    申请日:1995-04-28

    Inventor: LAB S.A.

    CPC classification number: B01D53/68 F23G5/006 F23J15/006

    Abstract: An improvement to methods for heat treating flue gas cleaning residues (1) and residues from the industrial process generating said flue gases. For this purpose, the method comprises a physicochemical treatment step (2, 7), a heat treatment step (13) and a step involving treating gases generated by said heat treatment (19, 22, 28). These three steps are closely overlapped and combined both to minimise the volatilisation of volatile compounds during heat treatment and to remove separately the elements that cannot effectively be immobilised in the treated residue matrix during said heat treatment. The physicochemical treatment step may advantageously be combined with the wet cleaning step that may be included in the industrial process flue gas cleaning step. The method is particularly suitable for melting/vitrifying fly ash, agglomerating the finest fly ash, and destroying organic compounds such as dioxins and furans.

    Abstract translation: 改进烟道气清洁残渣(1)的热处理方法和产生所述烟道气的工业过程的残留物。 为此,该方法包括物理化学处理步骤(2,7),热处理步骤(13)和涉及处理由所述热处理产生的气体的步骤(19,22,28)。 这三个步骤紧密地重叠并结合在一起,以使热处理期间挥发性化合物的挥发最小化,并且在所述热处理期间单独除去在处理的残余物基质中不能有效固定的元素。 物理化学处理步骤可以有利地与可被包括在工业过程烟道气净化步骤中的湿式清洗步骤组合。 该方法特别适用于熔化/玻璃化飞灰,聚集最好的飞灰,以及破坏二恶英和呋喃等有机化合物。

    METHOD FOR WET CLEANING GASES TO REMOVE GASEOUS POLLUTANTS
    6.
    发明申请
    METHOD FOR WET CLEANING GASES TO REMOVE GASEOUS POLLUTANTS 审中-公开
    用于清洁气体以清除气体污染物的方法

    公开(公告)号:WO1996009108A1

    公开(公告)日:1996-03-28

    申请号:PCT/FR1995001200

    申请日:1995-09-19

    Inventor: LAB S.A.

    CPC classification number: B01D53/64 B01D53/56

    Abstract: Improved methods for wet cleaning gases to remove barely soluble gaseous pollutants such as mercury metal or nitrogen monoxide. A potent oxidising agent is used to oxidise the pollutants on the surface of the droplets dispersed throughout the gases to be cleaned. The resulting oxidised pollutants have increased solubility and may be transferred into a scrubbing liquid.

    Abstract translation: 改进湿法清洁气体的方法,以去除几乎不溶于水的金属或一氧化氮气体污染物。 有效的氧化剂用于氧化分散在整个待清洁气体中的液滴表面的污染物质。 所产生的氧化污染物具有增加的溶解度并且可以转移到洗涤液中。

    CLOCK-EMBEDDED VECTOR SIGNALING CODES
    7.
    发明申请
    CLOCK-EMBEDDED VECTOR SIGNALING CODES 审中-公开
    时钟嵌入式矢量信号码

    公开(公告)号:WO2015131203A1

    公开(公告)日:2015-09-03

    申请号:PCT/US2015/018363

    申请日:2015-03-02

    Abstract: Vector signaling codes providing guaranteed numbers of transitions per unit transmission interval are described, along with methods and systems for their generation and use. The described architecture may include multiple communications sub-systems, each having its own communications wire group or sub-channel, clock-embedded signaling code, pre- and post-processing stages to guarantee the desired code transition density, and global encoding and decoding stages to first distribute data elements among the sub-systems, and then to reconstitute the received data from its received sub-system elements.

    Abstract translation: 描述了提供每单位传输间隔保证数量的转换的向量信令码,以及用于其生成和使用的方法和系统。 所描述的架构可以包括多个通信子系统,每个子系统具有其自己的通信线组或子信道,时钟嵌入式信令代码,预处理和后处理阶段以保证期望的代码转换密度,以及全局编码和解码阶段 首先在子系统之间分配数据元素,然后从接收到的子系统元素重建接收到的数据。

    PROCEDE ET INSTALLATION D'EPURATION DE FUMEES CONTENANT DU MERCURE
    8.
    发明申请
    PROCEDE ET INSTALLATION D'EPURATION DE FUMEES CONTENANT DU MERCURE 审中-公开
    用于净化含有汞的食品的方法和装置

    公开(公告)号:WO2003090907A1

    公开(公告)日:2003-11-06

    申请号:PCT/FR2003/001288

    申请日:2003-04-23

    CPC classification number: B01D53/64 B01D2257/602 F23J15/006 F23J15/04

    Abstract: Selon ce procédé, on sépare (en 2) au moins une partie des poussières initialement présentes dans ces fumées, on dirige (par 102) les fumées ainsi dépoussiérées vers un laveur acide (5), dans lequel on les met en contact avec un liquide de lavage acide (114), et on soumet les poussières séparées à une lixiviation forcée (en 6), au moyen de ce liquide de lavage acide. Avant de les admettre dans le laveur acide (5), on trempe (en 1) les fumées dépoussiérées, entre 50 et 80°C, au moyen d'une suspension (105) d'un produit pulvérulent, apte à adsorber le mercure, possédant une concentration comprise en 0,5 et 5 g/l, de manière à éliminer entre 50 et 100%, de préférence entre 65 et 99%, du mercure initialement présent dans les fumées dépoussiérées.

    Abstract translation: 本发明涉及一种用于净化含汞的烟雾的方法和装置。 根据本发明:最初存在于烟雾中的灰尘的至少一部分被分离(在2中); 将除尘的烟雾(102)朝向酸洗池(5)引导,在酸洗池(5)中,它们与酸洗液(114)接触; 并使用所述酸洗液对所分离的灰尘进行强制浸出(6)。 在进入酸洗池(5)之前,除尘烟雾是通过粉末状产品的悬浮液(105)在50至80℃之间进行冷热处理(1),其可以吸收汞并具有 浓度在0.5至5g / l之间,例如消除最初存在于除尘烟气中的汞的50至100%,优选在65至99%之间。

    METHOD FOR TREATING SOLID WASTE MATERIALS FROM WET GAS CLEANING SYSTEMS BLOWOFF
    9.
    发明申请
    METHOD FOR TREATING SOLID WASTE MATERIALS FROM WET GAS CLEANING SYSTEMS BLOWOFF 审中-公开
    从清洁气体清洁系统吹扫处理固体废物的方法

    公开(公告)号:WO1997041080A1

    公开(公告)日:1997-11-06

    申请号:PCT/FR1997000777

    申请日:1997-04-30

    Inventor: LAB S.A.

    Abstract: The invention aims at improving the treatment of solid waste materials by saline blowoff generated by wet gas cleaning methods. For this purpose the method comprises a step of neutralizing the blowoff, a step of concentrating the blowoff and a step of incorporating this concentrated blowoff in the solid waste materials to be stabilised and in additives and hydraulic binders so as to obtain a conglomerate producing a stabilised solid waste material that can be directly disposed of. These three steps are closely imbricated and can be combined together. The invention uses two waste materials to be treated, one solid, the other liquid (the blowoff) to make one stabilised waste material. The method is useful for treating fly ash from household refuse incineration plants equipped with a wet flue gas cleaning system by the liquid blowoff thereof

    Abstract translation: 本发明旨在通过湿气清洗方法产生的盐水吹扫改善固体废物的处理。 为此,该方法包括中和吹扫的步骤,浓缩吹扫的步骤以及在待稳定的固体废物中加入该浓缩吹扫的步骤以及添加剂和水硬性粘合剂,以获得产生稳定化的聚集体 可直接处理的固体废物。 这三个步骤密切相关,可以组合在一起。 本发明使用两种待处理的废料,一种固体,另一种液体(吹除)来制备一种稳定的废料。 该方法可用于处理装有湿式烟道气净化系统的家用垃圾焚烧厂中的粉煤灰

    CONTROL SYSTEMS FOR OPERATING GAS CLEANING DEVICES
    10.
    发明申请
    CONTROL SYSTEMS FOR OPERATING GAS CLEANING DEVICES 审中-公开
    用于操作气体清洁装置的控制系统

    公开(公告)号:WO1997039816A1

    公开(公告)日:1997-10-30

    申请号:PCT/US1997006178

    申请日:1997-04-23

    Inventor: LAB S.A.

    Abstract: Systems and methods for operating gas cleaning devices (20) utilize vibration generators (22, 24, 26) wherein the systems include sensors (30, 32, 34) and programs for monitoring and predicting resonant conditions of different surface zones (A, B, C) in order to vary the frequency and amplitude of vibrations to establish optimum resonant conditions on such surface zones (A, B, C) and thereby optimize cleaning and operation of such gas cleaning devices (20).

    Abstract translation: 用于操作气体清洁装置(20)的系统和方法利用振动发生器(22,24,26),其中所述系统包括传感器(30,32,34)和用于监测和预测不同表面区域(A,B, C)以改变振动的频率和振幅,以便在这些表面区域(A,B,C)上建立最佳谐振条件,从而优化这种气体清洁装置(20)的清洁和操作。

Patent Agency Ranking