PIPING SYSTEM FROM REACTOR TO SEPARATOR AND METHOD TO CONTROL PROCESS FLOW

    公开(公告)号:US20140110509A1

    公开(公告)日:2014-04-24

    申请号:US14046525

    申请日:2013-10-04

    Applicant: Andritz Inc.

    Abstract: An apparatus, for the steam explosion treatment of biomass, having a pressurized reactor vessel to receive a biomass material and steam, discharge lines connecting the pressurized reactor vessel to the separation device, the lines sized and positioned to allow for the steam explosion of biomass material. At the outlet end of the discharge lines is a collection-expansion manifold to connect the outlet end of each of the discharge lines to a collection line, wherein the collection line provides a passage for biomass material and steam flowing from the discharge lines. The collection line passage has a substantially larger cross-sectional area than the cross-sectional area of a single discharge line. The collection line is coupled to a separation device such that the separation device receives the biomass material and steam from the collection line.

    TRANSFER CHAMBER FOR A VACUUM PROCESSING APPARATUS, AND A VACUUM PROCESSING APPARATUS
    113.
    发明申请
    TRANSFER CHAMBER FOR A VACUUM PROCESSING APPARATUS, AND A VACUUM PROCESSING APPARATUS 有权
    真空加工设备的转移室和真空加工设备

    公开(公告)号:US20090142165A1

    公开(公告)日:2009-06-04

    申请号:US12324244

    申请日:2008-11-26

    CPC classification number: C23C14/566 Y10S414/139

    Abstract: In a transfer chamber having a housing with a transfer region and a passing band region, a transport device comprising a first arrangement of transport rollers is arranged in the transfer region of the housing, and a passing band comprising a second arrangement of transport rollers is arranged in the passing band region of the housing. The passing band region of the housing is subdivided by a horizontal wall, which is arranged above the passing band, into a transport space, which is located below the horizontal wall, and a pump space, which is located above the horizontal wall. The pump space has a vacuum port or a vacuum pump connected to it.

    Abstract translation: 在具有转印区域和通过带区域的壳体的传送室中,包括第一输送辊布置的输送装置布置在壳体的转印区域中,并且布置有包括输送辊的第二布置的通过带 在房屋的通过区域。 壳体的通过带区域被布置在通过带上方的水平壁划分为位于水平壁下方的运输空间中,以及位于水平壁上方的泵浦空间。 泵空间具有与其连接的真空端口或真空泵。

    Method and installation for the thermal hydrolysis of sludge
    114.
    发明授权
    Method and installation for the thermal hydrolysis of sludge 有权
    污泥热水解的方法和安装

    公开(公告)号:US06966989B2

    公开(公告)日:2005-11-22

    申请号:US10468170

    申请日:2002-02-14

    Abstract: The invention relates to a method for the thermal hydrolysis of sludge characterized in that it is carried out in at least two reactors operating in parallel, in each of which the sludge undergoes a complete thermal hydrolysis cycle. Said cycle comprises different stages consisting in supplying the reactor with the sludge, injecting live stream in order to bring said sludge to a pressure P and a temperature T at which hydrolysis can occur, maintaining the sludge at said pressure P and said temperature T for a certain amount of time, suddenly bringing said sludge to the atmospheric pressure by releasing the flash steam and emptying said reactor of the hydrolysed sludge. Furthermore, the inventive method consists in time shifting the cycle of one reactor to the other in order to use the flash steam produced from one reactor to inject it into the other reactor.

    Abstract translation: 本发明涉及一种用于污泥热水解的方法,其特征在于其在至少两个平行运行的反应器中进行,其中每个反应器都经历完全的热水解循环。 所述循环包括不同阶段,其中包括向反应器供应污泥,注入活性流以使所述污泥达到压力P和可发生水解的温度T,将污泥保持在所述压力P和所述温度T为一 一定量的时间,通过释放闪蒸并排空所述水解的污泥的反应器,突然将所述污泥引入大气压。 此外,本发明的方法包括将一个反应器的循环时间移动到另一个反应器,以便使用从一个反应器产生的闪蒸蒸汽将其注入到另一个反应器中。

    Method and apparatus for controlling feed of gaseous reaction component
    116.
    发明申请
    Method and apparatus for controlling feed of gaseous reaction component 有权
    用于控制气态反应组分进料的方法和装置

    公开(公告)号:US20050154228A1

    公开(公告)日:2005-07-14

    申请号:US10503303

    申请日:2003-02-26

    Abstract: A method comprises continuously supplying an alcohol to a pressurized reaction system, pressurizing carbon monoxide with a compressor 8 attached to a first feed line 22, for continuously supplying carbon monoxide to the reaction system via a second feed line 23 with a reference flow rate F, and converging excess carbon monoxide in the reaction system in the first feed line via a branched circulation line 24 for allowing to react alcohol with carbon monoxide. The reference flow rate F in the second feed line 23 is a total rate of a reference consumption flow rate Fcs in the reaction and a flow rate F1 in excess rate over a fluctuation consumption flow rate ΔFcv in the reaction system (F=Fcs+F1, F1>ΔFcv). According to the pressure fluctuation of the gaseous phase in the reaction system, the flow rate in the circulation line 24 is controlled to a flow rate Fr=F1−ΔFcv and the feed flow rate in the first feed line 22 is controlled to a flow rate Fsu=Fcs+ΔFcv, for compensating a consumption rate variation in the reaction system with the feed flow rate of carbon monoxide. This ensures discharge inhibition of the gaseous reactant in a liquid phase pressurized reaction system (such as carbonylation reaction system) and effective utilization of the reactant for the reaction.

    Abstract translation: 一种方法包括向加压反应系统连续供应醇,用连接到第一进料管线22的压缩机8加压一氧化碳,用于经由第二进料管线23以参考流量F连续向反应系统供应一氧化碳, 并且通过分支循环管线24在第一进料管线中的反应体系中过量的一氧化碳收敛,以允许醇与一氧化碳反应。 第二供给管线23中的参考流量F是反应中的参考消耗流量Fcs和超过反应系统中的波动消耗流量DeltaFcv的流量F1的总速率(F = Fcs + F1 ,F1> DeltaFcv)。 根据反应体系中的气相的压力波动,将循环管线24中的流量控制为流量Fr = F1-ΔFcv,将第一进料管线22中的进料流量控制为流量 Fsu = Fcs +ΔFcv,用于补偿反应体系中一氧化碳进料流量的消耗速率变化。 这确保液相加压反应体系(如羰基化反应体系)中的气态反应物的排放抑制和反应物的有效利用。

    Load-lock device for introducing substrates into a vacuum chamber
    117.
    发明授权
    Load-lock device for introducing substrates into a vacuum chamber 有权
    用于将基板引入真空室的装载锁定装置

    公开(公告)号:US06916009B2

    公开(公告)日:2005-07-12

    申请号:US10619391

    申请日:2003-07-14

    Applicant: Thomas Blecha

    Inventor: Thomas Blecha

    CPC classification number: H01L21/67092 F16K51/02

    Abstract: A load-lock device for introducing substrates into a vacuum chamber comprises a load-lock chamber with at least one opening on the input side for introducing the substrates from an atmosphere area located in front of the input-side opening into an interior space located inside the load-lock chamber, and at least one opening on the output side for connecting the interior space of the load-lock chamber to the interior space of a vacuum chamber with the intermediary of a valve; at least one vacuum door which is associated with a respective opening on the input side and which comprises a closure-element which communicates with a drive device via at least one carrier rod and is adjustable by the drive device between a position in which the input-side opening is open and a position in which the input-side opening is closed and in which the closure element contacts a contact surface of the load-lock chamber, wherein, considered from the atmosphere area located in front of the input-side opening, the drive device is arranged behind a plane which extends through the contact surface of the load-lock chamber and lies vertical to the axis of the input-side opening.

    Abstract translation: 用于将基板引入真空室的装载锁定装置包括装载锁定室,其具有在输入侧上的至少一个开口,用于将基板从位于输入侧开口前方的气氛区域引入位于内部的内部空间 负载锁定室和输出侧的至少一个开口,用于将负载锁定室的内部空间连接到具有阀的真空室的内部空间; 至少一个真空门,其与输入侧上的相应开口相关联并且包括通过至少一个承载杆与驱动装置连通的关闭元件,并且可由驱动装置在输入 - 侧开口是打开的,并且其中输入侧开口关闭并且闭合元件接触到装载锁定室的接触表面的位置,其中,从位于输入侧开口前方的大气区域考虑, 驱动装置布置在延伸穿过装载锁定室的接触表面并垂直于输入侧开口的轴线的平面的后面。

    Treatment apparatus and treatment method for organic waste
    119.
    发明申请
    Treatment apparatus and treatment method for organic waste 有权
    有机废物处理装置及处理方法

    公开(公告)号:US20050054891A1

    公开(公告)日:2005-03-10

    申请号:US10921259

    申请日:2004-08-19

    CPC classification number: G21F9/04 B01J3/008

    Abstract: A treatment apparatus for organic waste including a reaction vessel for introducing and decomposing organic waste and pulling out decomposed organic waste as a treated fluid. The reaction vessel includes an internal vessel made of corrosion-resistant material, an external vessel made of pressure-resistant material provided for surrounding the internal vessel via a gap, and an interconnection pipe for interconnecting the gap and the internal vessel outside the external vessel, thereby to control inside the gap and inside the internal vessel to practically equal pressure. The internal vessel has a heating zone for heating the introduced organic waste to a temperature higher than a critical point of water, a reaction zone for holding and decomposing the organic waste at a temperature higher than the critical point of water, and a cooling zone for cooling the treated fluid containing a decomposition product of the organic waste to lower than 100° C. The gap is adapted to be charged with high-pressure water or hydrogen peroxide water.

    Abstract translation: 一种用于有机废物的处理装置,包括用于引入和分解有机废物并抽出分解的有机废物作为处理流体的反应容器。 反应容器包括由耐腐蚀材料制成的内部容器,由耐压材料制成的外部容器,其通过间隙围绕内部容器,以及用于将间隙和外部容器外部的内部容器互连的互连管, 从而在内部容器内部和内部的内部控制实际上相等的压力。 内部容器具有用于将引入的有机废物加热到高于临界点的温度的加热区,用于在高于临界点的温度下保持和分解有机废物的反应区,以及用于 将含有有机废物的分解产物的处理过的液体冷却至低于100℃。该间隙适于装入高压水或过氧化氢水。

    Sealing closure for high pressure vessels in microwave assisted chemistry
    120.
    发明授权
    Sealing closure for high pressure vessels in microwave assisted chemistry 有权
    微波辅助化学中的高压容器封口

    公开(公告)号:US06863871B2

    公开(公告)日:2005-03-08

    申请号:US09858614

    申请日:2001-05-16

    Abstract: A dynamic sealing structure for pressure vessels used in microwave assisted chemistry is disclosed. The structure includes a cylindrical vessel liner and a removable liner cap, each formed of a microwave transparent material. The liner has a circular mouth with a lip formed of respective first and second beveled edges, with the first beveled edge forming an interior edge of the circular mouth and the second beveled edge forming an exterior edge of the circular mouth. The cap includes respective interior and exterior faces, with a sleeve depending from the interior face and having a circumference that engages the interior surface of the vessel liner for being urged under pressure against the interior surface of the vessel liner. The interior face of the cap comprising a circular channel outward of the sleeve and having a circumference that engages the lip of the vessel liner, and with the channel comprising two beveled edges that respectively engage both beveled edges of the lip of the liner.

    Abstract translation: 公开了用于微波辅助化学中的压力容器的动态密封结构。 该结构包括圆柱形容器衬里和可移除的衬套盖,每个由微波透明材料形成。 衬里具有圆形口,其具有由相应的第一和第二倾斜边缘形成的唇缘,其中第一斜边形成圆形口的内边缘,第二斜边形成圆形口的外边缘。 盖包括相应的内表面和外表面,套筒从内表面悬垂,并且具有接合容器衬里的内表面的圆周,用于在压力下被推压到容器衬里的内表面。 所述盖的内表面包括一个圆形通道,位于套筒的外部,并具有接合容器衬套的唇缘的圆周,并且该通道包括分别接合衬套的唇缘的两个倾斜边缘的两个斜边。

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