公开(公告)号：US06878207B2

公开(公告)日：2005-04-12

申请号：US10368835

申请日：2003-02-19

Applicant: Joachim Doehler ,  Vincent Cannella

Inventor： Joachim Doehler ,  Vincent Cannella

IPC: B01J3/02 ,  B01J19/22 ,  B07B20060101 ,  B07B1/00 ,  C23C14/00 ,  C23C14/56 ,  C23C16/00 ,  C23C16/54 ,  C23F1/00 ,  C25B13/00 ,  C25C7/04 ,  F16J15/34 ,  H01L21/02

CPC classification number: B01J3/02 ,  B01J19/22 ,  C23C14/562 ,  C23C14/564 ,  C23C16/545 ,  F16J15/3452

Abstract: Disclosed herein is an improved gas gate for interconnecting regions of differing gaseous composition and/or pressure, more particularly between atmosphere and a vacuum. The gas gate includes a cylinder within a housing situated between the regions of differing gaseous pressure, wherein the gas gate provides for choke mode transonic flow of air leaks between the regions. A web of substrate material is adapted to move between the regions with at least one roller in a first region and at least one roller in a second region. The rollers are positioned to create sufficient tension as the web advances over the top peripheral portion of the cylinder between the two regions or under the bottom peripheral portion of the cylinder between the two regions.

Abstract translation: 本文公开了一种改进的气门，用于互连不同气体成分和/或压力的区域，更特别地在大气和真空之间。 气门包括在位于不同气体压力的区域之间的壳体内的气缸，其中气门提供区域之间的空气泄漏的扼流模式跨音速流动。 衬底材料的网状物适于在区域之间在第一区域中具有至少一个辊和在第二区域中的至少一个辊之间移动。 当纸幅在两个区域之间的两个区域之间或在圆筒的底部周边部分之间在两个区域之间前进到圆柱体的顶部周边部分时，辊被定位成产生足够的张力。

公开(公告)号：US06877446B2

公开(公告)日：2005-04-12

申请号：US10203419

申请日：2001-02-15

Applicant: Clementino Cabrini

Inventor： Clementino Cabrini

IPC: F23L7/00 ,  B01J3/00 ,  B01J3/02 ,  C10B49/06 ,  C10B49/10 ,  C10B53/00 ,  C10J1/213 ,  C10J3/00 ,  C10J3/66 ,  C10L3/06 ,  C10L3/10 ,  F23G5/027 ,  F23G5/14 ,  F23J1/00 ,  F23J15/02 ,  F23B7/00 ,  F23G5/02 ,  F23G7/00

CPC classification number: F23G5/0276 ,  B01J3/006 ,  B01J3/02 ,  C10B49/06 ,  C10B53/00 ,  C10J3/66 ,  C10J2200/154 ,  C10J2300/1223 ,  C10K1/024 ,  C10K1/08 ,  F23G2202/101 ,  F23J2217/10 ,  F23J2217/50

Abstract: Process for incinerating refuse derived fuels to obtain fuel gas therefrom by thermal cracking, comprising the following steps: subjecting the material to deaeration; advancing a bed of material within a vacuum environment insulated from the outside (thermal cracking chamber) and in which a temperature of between 400 DEG C. and 600 DEG C. is maintained by the countercurrent flow of hot gases which lap the material; feeding the material which has passed through the thermal cracking chamber to a reactor in order to be subjected to a temperature of between 1200 DEG C. and 1800 DEG C.; in proximity ot the entry end of said thermal cracking chamber, drawing off the gases generated by the thermal cracking together with the gases which have lapped the bed of material, in order to maintain the thermal cracking chamber under vacuum; feeding the drawn-off gases to the discharge conduit for the gases generated in the reactor; purifying and filtering the gases obtained in this manner for their use as fuel gases.

Abstract translation: 用于焚烧垃圾衍生燃料以通过热裂解从其中获得燃料气的方法，包括以下步骤：对材料进行脱气; 在与外部绝热的真空环境（热裂解室）内推进材料床，其中温度在400摄氏度到600度之间的温度通过材料的热气流的逆流保持; 将已经通过热裂解室的材料进料到反应器中以进行1200℃至1800℃的温度; 在所述热裂解室的入口附近，将热裂解产生的气体与已经研磨材料床的气体一起排出，以便将热裂解室保持在真空状态; 将排出的气体输送到在反应器中产生的气体的排出管道; 净化和过滤以这种方式获得的气体用作燃料气体。

公开(公告)号：US06640696B2

公开(公告)日：2003-11-04

申请号：US10203413

申请日：2002-08-09

Applicant: Koji Shinobudani ,  Tetsuo Shinomiya ,  Mitsuo Nagai ,  Nobuhiro Haramoto ,  Hiroshi Miyahara ,  Toshiyuki Ninomiya ,  Yasuharu Nosho ,  Shinichi Hashimoto ,  Masakazu Kato ,  Kazuhiro Ueshima

Inventor： Koji Shinobudani ,  Tetsuo Shinomiya ,  Mitsuo Nagai ,  Nobuhiro Haramoto ,  Hiroshi Miyahara ,  Toshiyuki Ninomiya ,  Yasuharu Nosho ,  Shinichi Hashimoto ,  Masakazu Kato ,  Kazuhiro Ueshima

IPC: A23L100

CPC classification number: B01J3/00 ,  A23L3/0155 ,  B01J3/02 ,  B01J2219/00033 ,  G05D16/2066 ,  G05D16/2073

Abstract: A device and a method for continuous high-pressure treatment; the method, comprising the steps of increasing the pressure of raw materials (25) in a feed tank (9) by a pressurizing pump (1) so as to continuously feed the raw material to treatment containers (6) and (6a) and increasing the flow rate of the pressurizing pump (1) over that of a depressurizing pump (2) or continuously exhausting the raw material from the treatment containers (6) and (6a) through a pressure regulating flow path resistance (59) while depressurizing; the device, comprising pressure releasing bypass circuits (55) disposed in the flow path resistance (59) in parallel with each other, wherein the insides of the treatment containers (6) and (6a) are kept in a specified high-pressure state during the continuous processing.

Abstract translation: 连续高压处理的装置和方法; 该方法包括以下步骤：通过加压泵（1）增加进料罐（9）中的原料（25）的压力，以便将原料连续地供给到处理容器（6）和（6a）中，并且增加 加压泵（1）的流量超过减压泵（2）的流量，或者在减压的同时通过压力调节流路阻力（59）连续排出来自处理容器（6）和（6a）的原料; 所述装置包括彼此平行地设置在流路阻力（59）中的压力释放旁路回路（55），其中处理容器（6）和（6a）的内部保持在规定的高压状态 连续加工。

公开(公告)号：US06210532B1

公开(公告)日：2001-04-03

申请号：US08908221

申请日：1997-08-07

Applicant: Lewis D. Shackford

Inventor： Lewis D. Shackford

IPC: D21C712

CPC classification number: D21C9/10 ,  B01J3/02 ,  D21C7/06

Abstract: A walled passageway, having openings therein only at opposite, inlet and outlet ends thereof, has a shaft journalled therein. The shaft carries a screw thereon for moving shredded pulp through the passageway. The screw is foreshortened, having a length less than that of the passageway, and causes inlet-admitted pulp to form into a continuously moving pulp plug. The plug, albeit having some porosity, comprises a gas seal within the passageway, and inhibits any migration of downstream gas from escaping to the atmosphere via the passageway and the inlet thereof. In addition, a source of oxygen or such gas as is inert to any downstream process is controllingly admitted into the inlet to maintain an upstream pressure equal to, or greater than any downstream process pressure to insure against release of downstream gas into the atmosphere.

Abstract translation: 在其中仅在其相对的入口和出口端处具有开口的壁通道具有轴颈安​​装在其中。 轴上带有一个螺丝，用于通过通道移动切碎的纸浆。 螺杆被缩短，其长度小于通道的长度，并且使入口进入的纸浆形成连续移动的纸浆塞。 塞子尽管具有一些孔隙率，但在通道内包括气体密封，并且阻止下游气体经由通道及其入口逸出到大气中的任何迁移。 此外，对任何下游工艺都是惰性的氧气或这种气体源被控制地进入入口以保持上游压力等于或大于任何下游过程压力，以确保下游气体释放到大气中。

公开(公告)号：US6096170A

公开(公告)日：2000-08-01

申请号：US860190

申请日：1997-12-22

Applicant: Hans Olsson ,  Yrjo Schildt

Inventor： Hans Olsson ,  Yrjo Schildt

IPC: B01J3/02 ,  D21C9/10 ,  D21C9/16 ,  D21C7/08

CPC classification number: D21C9/10 ,  B01J3/02 ,  D21C9/163

Abstract: A pressure vessel 1 with an output arrangement 5, primarily for use with pulp bleaching using peroxide at high temperature and high pressure, comprising a pressure vessel housing 1, a first end 2, as well as an output arrangement 3 at a second end, whereby the output arrangement 3 comprises an output scraper 4 with at least one scraper arm 5, as well as at least one cleaning member 6, a driving arrangement 7, a driving axle 8, a bearing 9, a supporting structure 10 for the driving arrangement 7, a normally open first outlet 11, as well as, preferably, a normally closed second outlet, whereby the first outlet 11 and the second outlet 12 are provided in the wall 1 of the pressure vessel.

Abstract translation: PCT No.PCT / SE97 / 00729 Sec。 371 1997年12月22日第 102（e）日期1997年12月22日PCT 1997年4月30日PCT PCT。 公开号WO98 / 49391 日期1998年11月5日具有输出装置5的压力容器1主要用于在高温高压下使用过氧化物的纸浆漂白，包括压力容器壳体1，第一端2以及输出装置3 第二端，由此输出装置3包括具有至少一个刮刀臂5的输出刮刀4以及至少一个清洁构件6，驱动装置7，驱动轴8，轴承9，支撑结构10 用于驱动装置7，常开的第一出口11以及优选常闭的第二出口，由此第一出口11和第二出口12设置在压力容器的壁1中。

公开(公告)号：US5871813A

公开(公告)日：1999-02-16

申请号：US812006

申请日：1997-03-05

Applicant: Thanh Pham

Inventor： Thanh Pham

IPC: B01J3/00 ,  B01J3/02 ,  C23C16/44 ,  C23C16/00

CPC classification number: C23C16/4412 ,  B01J3/002 ,  B01J3/02

Abstract: The present invention provides an apparatus and methods for controlling gas pressure within a semiconductor process chamber. The apparatus comprises a fluid conduit, and a throttle valve positioned downstream of the process chamber outlet for controlling gas flow therethrough. A filter is disposed between the inlet of the fluid conduit and the throttle valve for collecting gas particles flowing through the fluid conduit to inhibit gas deposition on the throttle valve. In addition, the filter functions as a flow restrictor to reduce the gas flow rate through the fluid conduit. This allows the throttle valve to operate in a more open position for a particular desired gas pressure, which usually reduces the amount of throttle valve surfaces exposed to gas passing therethrough. Accordingly, the amount of gas deposited on these surfaces is further reduced. This configuration minimizes any friction between valve surfaces, which increases the lifetime of the throttle valve and the throughput of the process.

Abstract translation: 本发明提供一种用于控制半导体处理室内的气体压力的装置和方法。 该装置包括流体导管和位于处理室出口下游的节流阀，用于控制气体流过其中。 过滤器设置在流体导管的入口和节流阀之间，用于收集流过流体导管的气体颗粒，以阻止节流阀上的气体沉积。 此外，过滤器用作流量限制器以减少通过流体导管的气体流量。 这允许节流阀在特定所需气体压力的更开放位置操作，这通常减少暴露于通过其中的气体的节流阀表面的量。 因此，沉积在这些表面上的气体的量进一步减少。 这种构造使阀表面之间的任何摩擦力最小化，这增加了节流阀的寿命和过程的吞吐量。

公开(公告)号：US5744004A

公开(公告)日：1998-04-28

申请号：US705709

申请日：1996-08-20

Applicant: Rolf Ekholm ,  Ulf Jansson

Inventor： Rolf Ekholm ,  Ulf Jansson

IPC: B01J3/02 ,  D21C7/06 ,  F04D5/00 ,  F04D7/00

CPC classification number: B01J3/02 ,  D21C7/06 ,  F04D5/001 ,  F04D7/00

Abstract: System for feeding a suspension, preferably a suspension of chips in a liquid carrier, to a pressurized vessel in a cellulose pulp mill, which system comprises at least one pump (25, 26) between a low-pressure part and the pressurized vessel for driving the suspension from the low-pressure part into the vessel, which pump is of the type which comprises a number of parallel discs (40, 42) which are held together to form a stack (39) and rotate in a pump chamber (36) in a pump housing about a common axis of rotation, with the spaces (46) between the discs being greater than the particles in the suspension, and with an axial inlet and a tangential outlet for the suspension. The invention also includes a pump and an apparatus unit which are intended to form part of the system.

Abstract translation: 用于将悬浮液，优选将液体载体中的碎屑的悬浮液供给到纤维素纸浆厂中的加压容器的系统，该系统包括在低压部分和用于驱动的​​加压容器之间的至少一个泵（25,26） 从低压部分进入容器的悬浮液，该泵是包括多个平行盘（40,42）的类型，所述平行盘保持在一起以形成堆叠（39）并在泵室（36）中旋转， 在泵壳体中围绕公共旋转轴线，盘之间的空间（46）大于悬架中的颗粒，并且具有用于悬架的轴向入口和切向出口。 本发明还包括旨在形成系统的一部分的泵和装置单元。

公开(公告)号：US5202396A

公开(公告)日：1993-04-13

申请号：US842094

申请日：1992-03-19

Applicant: Kunimichi Kubo ,  Motokazu Watanabe ,  Mamoru Yoshikawa ,  Masatoshi Morikawa ,  Yoshihisa Yamaguchi

Inventor： Kunimichi Kubo ,  Motokazu Watanabe ,  Mamoru Yoshikawa ,  Masatoshi Morikawa ,  Yoshihisa Yamaguchi

IPC: C08F2/00 ,  B01J3/02 ,  B01J8/00 ,  B01J8/24 ,  B01J19/26 ,  C08F2/34 ,  C08F10/00

CPC classification number: B01J19/26 ,  B01J3/02 ,  B01J8/0005 ,  B01J8/0015 ,  B01J8/0035 ,  B01J8/004 ,  B01J8/24 ,  C08F10/00 ,  B01J2208/00265 ,  B01J2208/00548 ,  B01J2208/00752 ,  Y10S526/901

Abstract: A process for feeding a powder catalyst with a gas intermittently to a high-pressure fluidized bed reactor for the vapor phase polymerization of olefin, wherein the cross section of a catalyst feed pipe is reduced midway through the pipe to thereby make continual catalyst feeding possible and prevent the formation of a lump polymer.

Abstract translation: PCT No.PCT / JP91 / 00968 Sec。 371日期：1992年3月19日 102（e）1992年3月19日PCT PCT 1991年7月19日PCT公布。 出版物WO92 / 01722 日期：1992年2月6日。一种将气体间歇地送入用于烯烃气相聚合的高压流化床反应器的粉末催化剂的方法，其中催化剂进料管的横截面通过管中途减少至 从而使连续的催化剂进料成为可能，并防止形成块状聚合物。

公开(公告)号：US5202099A

公开(公告)日：1993-04-13

申请号：US426846

申请日：1989-10-26

Applicant: James E. Boone ,  David W. Owens ,  Robert E. Farritor ,  Wesley D. Blank

Inventor： James E. Boone ,  David W. Owens ,  Robert E. Farritor ,  Wesley D. Blank

IPC: B01J3/02 ,  B01J8/24 ,  F27B15/00 ,  G01N33/00

CPC classification number: F27B15/00 ,  B01J3/02 ,  B01J8/1872 ,  G01N2033/0091 ,  Y10S423/16

Abstract: An apparatus and process for maintaining the purity of solid/granular product and dispensing high purity granular product from a vessel. A noncontaminating surface is provided by a cup, cylinder, or other structure having a surface of silicon, silicon carbide, silicon nitride, sialon, or similar materials and preferably operates as an angle of repose valve in a pressurized system to prevent contamination by undue contact of the high purity product with conventional gastight valves such as ball valves, butterfly valves, pinch valves, etc.

Abstract translation: 用于保持固体/颗粒产物的纯度并从容器中分配高纯度颗粒产品的装置和方法。 不含污染的表面由具有硅，碳化硅，氮化硅，塞隆或其他类似材料的表面的杯，圆柱体或其它结构提供，并且优选作为加压系统中的休止角操作，以防止由于不适当的接触而引起的污染 的高纯度产品与传统气密阀，如球阀，蝶阀，夹管阀等。

公开(公告)号：US5059410A

公开(公告)日：1991-10-22

申请号：US221657

申请日：1988-07-20

Applicant: James E. Boone ,  David W. Owens ,  Robert E. Farritor ,  Wesley D. Blank

Inventor： James E. Boone ,  David W. Owens ,  Robert E. Farritor ,  Wesley D. Blank

IPC: B01J3/02 ,  B01J8/24 ,  F27B15/00 ,  G01N33/00

CPC classification number: F27B15/00 ,  B01J3/02 ,  B01J8/1872 ,  G01N2033/0091

Abstract: An apparatus and process for maintaining the purity of solid/granular product and dispensing high purity granular product from a vessel. A noncontaminating surface is provided by a cup, cylinder, or other structure having a surface of silicon, silicon carbide, silicon nitride, sialon, or similar materials and preferably operates as an angle of repose valve in a pressurized system to prevent contamination by undue contact of the high purity product with conventional gastight valves such as ball valves, butterfly valves, pinch valves, etc.

Abstract translation: 用于保持固体/颗粒产物的纯度并从容器中分配高纯度颗粒产品的装置和方法。 不含污染的表面由具有硅，碳化硅，氮化硅，塞隆或其他类似材料的表面的杯，圆柱体或其它结构提供，并且优选作为加压系统中的休止角操作，以防止由于不适当的接触而引起的污染 的高纯度产品与传统气密阀，如球阀，蝶阀，夹管阀等。