公开(公告)号：US4830233A

公开(公告)日：1989-05-16

申请号：US73995

申请日：1987-07-16

Applicant: Hubert Thelen ,  Menrad Wesp

Inventor： Hubert Thelen ,  Menrad Wesp

IPC: B01D35/16 ,  B01J3/02 ,  B65G53/46

CPC classification number: B65G53/4691 ,  B01D35/16 ,  B01J3/02

Abstract: A sluice type apparatus for discharging batches of material from a pressurized enclosure has a container with an upper inlet and a lower outlet each closable by a slide gate. Preferably, each slide gate has two slide gate members driven by respective piston cylinder devices so that one gate is closed while the other gate is open and vice versa. At least the slide gate members for opening and closing the inlet are withdrawn from their inlet closing position into a respective outwardly closed or sealed chamber for making it easier to keep the container pressurized. The seals between the chamber entrance slots and the respective slide gate member are not required to be precision seals because any material that may pass into these outwardly closed or sealed chambers is easily removed again.

Abstract translation: 用于从加压外壳排出批料的闸阀式装置具有容器，其具有可由滑动门关闭的上入口和下出口。 优选地，每个滑动门具有由相应的活塞气缸装置驱动的两个滑动门构件，使得一个门关闭，而另一个门打开，反之亦然。 至少用于打开和关闭入口的滑动门构件从其入口关闭位置被抽出到相应的向外关闭或密封的室中，以使得容易保持容器的加压。 腔室入口槽和相应的滑动门构件之间的密封件不需要是精密密封件，因为可以再次进入这些向外关闭或密封的腔室中的任何材料。

公开(公告)号：US4413977A

公开(公告)日：1983-11-08

申请号：US328693

申请日：1981-12-08

Applicant: Motoharu Takano ,  Minoru Hoshino

Inventor： Motoharu Takano ,  Minoru Hoshino

IPC: A23L3/00 ,  B01J3/02 ,  F27D19/00 ,  A45B9/00

CPC classification number: B01J3/02 ,  A23L3/001

Abstract: An apparatus for taking a material to be treated into and out of a treating high pressure tank such as a heating sterilization tank comprises a conveyor passage interconnecting the high pressure tank and a water tank and constituted by two or more partially cylindrical casings connected in a side-by-side relation and each rotatably accomodating a rotary closure member having 2 to 6 blades adapted to make a sliding contact with the inner peripheral surface of the casing. Due to a specific phase difference between the blades of adjacent rotary closure members, the conveyor passage is always closed by some of the blades. A pair of endless conveyor chains, carrying a plurality of treating vessels accomodating the material, are adapted to run along both side surfaces of the conveyor passage through the high pressure tank and the water tank in a timed relation to the rotation of the rotary closure members. Means are provided for returning the leaked liquid back to the high pressure tank from the water tank.

Abstract translation: 用于将待处理的材料进出处理高压罐例如加热灭菌罐的装置包括将高压罐和水箱相互连接的输送通道，由两个或更多个部分圆筒形的壳体连接在一起 并且每个可旋转地容纳具有2至6个叶片的旋转关闭构件，其适于与壳体的内周表面滑动接触。 由于相邻的旋转关闭构件的叶片之间的特定相位差，输送通道总是被一些叶片关闭。 携带多个处理容器的一对环形输送机链条，适用于材料，适于沿着与旋转闭合件的旋转定时关系的高压罐和水箱的输送通道的两个侧表面延伸 。 提供了用于将泄漏的液体从水箱返回到高压罐的装置。

公开(公告)号：US4398852A

公开(公告)日：1983-08-16

申请号：US235195

申请日：1981-02-17

Applicant: John D. Milligan

Inventor： John D. Milligan

IPC: B01J3/02 ,  B01J8/00 ,  B65G53/30

CPC classification number: B01J3/02 ,  B01J8/003

Abstract: A method for adding and removing fine particles from a pressurized reactor is provided, which comprises connecting the reactor to a container, sealing the container from the reactor, filling the container with particles and a liquid material compatible with the reactants, pressurizing the container to substantially the reactor pressure, removing the seal between the reactor and the container, permitting particles to fall into or out of the reactor, and resealing the container from the reactor. An apparatus for adding and removing particles is also disclosed.

Abstract translation: 提供了一种从加压反应器中加入和除去细颗粒的方法，其包括将反应器连接到容器，将容器与反应器密封，用容器填充容器和与反应物相容的液体材料，将容器加压至基本上 反应器压力，去除反应器和容器之间的密封，允许颗粒落入或离开反应器，并将反应器重新密封容器。 还公开了一种用于添加和除去颗粒的装置。

公开(公告)号：US4366121A

公开(公告)日：1982-12-28

申请号：US163729

申请日：1980-06-27

Applicant: Pieter Krijgsman

Inventor： Pieter Krijgsman

IPC: B01J3/02 ,  C01B33/24 ,  C04B28/20 ,  B01J3/04 ,  G05D7/00

CPC classification number: C01B33/24 ,  B01J3/02 ,  C04B28/18 ,  Y02P40/615

Abstract: A system for forming a reaction product such as calcium silicate comprises an autoclave for receiving the reaction constituents and for reacting these constituents to form a reaction product, a holding vessel for receiving the reaction product and a flow passage connecting the autoclave to the holding vessel and for allowing the passage of the reaction product from the autoclave to the holding vessel. The flow passage includes a heat exchanger for transferring heat from the reaction product during its passage through the flow passage to another medium. The system includes an electronic control system for maintaining the pressure in the holding vessel a controlled amount beneath the pressure in the autoclave during the transfer of the reaction product from the autoclave to the holding vessel. This minimizes the structural damage to the reaction product during its transfer to the holding vessel. The holding vessel can, if desired, be used to mix additional material into the reaction product.

Abstract translation: 用于形成诸如硅酸钙的反应产物的系统包括用于接收反应组分并使这些组分反应以形成反应产物的高压釜，用于接收反应产物的保持容器和将高压釜连接到保持容器的流动通道和 用于允许反应产物从高压釜通至储存容器。 流动通道包括热交换器，用于在其通过流动通道期间将热量从反应产物传递到另一介质。 该系统包括电子控制系统，用于在将反应产物从高压釜转移到保持容器期间将保持容器中的压力保持在高压釜内的压力下的受控量。 这最小化反应产物在转移到保持容器期间的结构损伤。 如果需要，储存容器可以用于将另外的材料混合到反应产物中。

公开(公告)号：US4362441A

公开(公告)日：1982-12-07

申请号：US199861

申请日：1980-10-23

Applicant: John W. Meyer ,  Arnold D. Daniel, Jr. ,  John H. Bonin

Inventor： John W. Meyer ,  Arnold D. Daniel, Jr. ,  John H. Bonin

IPC: B01J3/02 ,  B05B7/14 ,  B65G53/42 ,  C10J3/50 ,  B65G53/40 ,  B65G53/66

CPC classification number: B05B7/144 ,  B01J3/02 ,  B65G53/42 ,  C10J3/50 ,  C10J3/723 ,  C10J3/78 ,  C10J2200/152 ,  C10J2300/093

Abstract: Method and apparatus are shown for control of continuous feeding of pulverized material to a high pressure container. A rotor is located within the high pressure container. The pulverized material is fed from a feed hopper through a stationary feed pipe to a vented spin-up zone chamber to a plurality of sprues mounted in the rotor. Control of the pressure within control nozzles downstream from the sprues adjusts the flow rate of coal through the sprues.

Abstract translation: 显示了用于控制将粉碎材料连续送入高压容器的方法和装置。 转子位于高压容器内。 粉碎材料从进料斗通过固定进料管进料到通风的旋转区域室至安装在转子中的多个浇口。 控制喷嘴下游控制喷嘴内的压力调整通过浇口的煤流量。

公开(公告)号：US4353384A

公开(公告)日：1982-10-12

申请号：US199412

申请日：1980-10-22

Applicant: Harold F. Gardner

Inventor： Harold F. Gardner

IPC: B01J3/02 ,  B01J3/04 ,  B01J19/24 ,  C08F10/00 ,  F16K13/04

CPC classification number: B01J19/243 ,  B01J19/2415 ,  B01J3/02 ,  B01J3/042 ,  C08F10/00 ,  B01J2219/00094 ,  Y10T137/1714 ,  Y10T137/7668

Abstract: In a high pressure tubular reactor containing a plurality of tubular sections interconnected in series by means of connection devices, which reactor contains one or more reaction zones, there is positioned within each reaction zone a single rupture disc device from about 24 to about 40 feet downstream from the reaction zone inlet. A particularly suitable rupture disc-connection block device is disclosed.

Abstract translation: 在包含通过连接装置串联互连的多个管状部分的高压管式反应器中，该反应器包含一个或多个反应区域，在每个反应区域内设置有约24至约40英尺下游的单个破裂盘装置 从反应区入口。 公开了一种特别合适的破裂盘连接块装置。

公开(公告)号：US4310491A

公开(公告)日：1982-01-12

申请号：US239511

申请日：1981-03-02

Applicant: Masakatsu Sakamoto ,  Kenji Uchida ,  Yukishige Kamino ,  Makoto Saito

Inventor： Masakatsu Sakamoto ,  Kenji Uchida ,  Yukishige Kamino ,  Makoto Saito

IPC: C10G1/06 ,  B01J3/02 ,  C10G1/00 ,  B01J8/00

CPC classification number: B01J3/02 ,  C10G1/00 ,  Y10T137/313

Abstract: An apparatus for making the supply of a material liquid and relief of pressure of a reaction product liquid in a high-pressure liquefaction reaction such as direct liquefaction of coal. The apparatus includes at least one cylinder having two working chambers separated by a movable float, one of which is adapted to receive the material liquid while the other is adapted to be charged with high-pressure product liquid. A gas discharging pipe having a valve is connected to the side of the cylinder to which the high-pressure product slurry is to be charged. For delivering the product slurry from the cylinder to the outside of the system, the pressure in the cylinder is beforehand relieved and the gases separated from the product slurry are discharged through the valve of the gas discharging pipe. Thereafter, the product slurry filling the cylinder is delivered to the outside by a low pressure of the material slurry supplied to the other side of the cylinder.

Abstract translation: 一种用于在高压液化反应如煤直接液化中提供材料液体和缓解反应产物液体的压力的装置。 该装置包括至少一个气缸，其具有由可移动浮子分开的两个工作室，其中一个气缸适于容纳材料液体，另一个适于充以高压产品液体。 具有阀的气体排出管连接到要被高压产物浆料充入的气缸侧。 为了将产品浆料从气缸输送到系统外部，预先释放气缸中的压力，并且从产物浆液分离的气体通过排气管的阀排出。 此后，通过供给到气缸的另一侧的材料浆料的低压将填充圆筒的产品浆料输送到外部。

公开(公告)号：US4255387A

公开(公告)日：1981-03-10

申请号：US974287

申请日：1978-12-29

Applicant: Harold F. Gardner

Inventor： Harold F. Gardner

IPC: B01J3/02 ,  B01J3/04 ,  B01J19/24 ,  C08F2/00 ,  C08F2/34 ,  C08F10/00 ,  G05D16/00 ,  B01J4/00 ,  B01J19/00 ,  F16K17/40

CPC classification number: B01J19/243 ,  B01J19/2415 ,  B01J3/02 ,  B01J3/042 ,  C08F10/00 ,  B01J2219/00094

Abstract: In a high pressure tubular reactor containing a plurality of tubular sections interconnected in series by means of connection devices, which reactor contains one or more reaction zones, there is positioned within each reaction zone a single rupture disc device from about 24 to about 40 feet downstream from the reaction zone inlet.

Abstract translation: 在包含通过连接装置串联互连的多个管状部分的高压管式反应器中，该反应器包含一个或多个反应区域，在每个反应区域内设置有约24至约40英尺下游的单个破裂盘装置 从反应区入口。

公开(公告)号：US4224282A

公开(公告)日：1980-09-23

申请号：US739394

申请日：1976-11-08

Applicant: Robert B. Steinert ,  William A. Schuessler

Inventor： Robert B. Steinert ,  William A. Schuessler

IPC: B01J3/02 ,  C08F10/02 ,  B01J3/04 ,  F23D11/16

CPC classification number: B01J3/02 ,  C08F10/02

Abstract: A composite injector is provided for handling the introduction to a thick-walled, high pressure polymerization autoclave of both monomer and catalyst streams. Said injector comprises an inner, separately enclosed, high pressure catalyst conduit of relatively small cross-section terminating in a fine orifice at its downstream end which substantially coincides with the inner wall boundary of said autoclave, and, surrounding the upstream portion of said catalyst conduit at least, a pressure-tight outer housing of much larger inner cross-section having an upstream monomer supply connection and a downstream fitting for sealing engagement with a matched opening through said thick-walled autoclave. By introducing the catalyst and the monomer through their respective separate passageways of this composite injector, the resultant catalyst stream is released into the monomer stream just as said streams are both emerging into the open space beyond the inner wall boundary of said autoclave. In other words, the fine orifice tip at the end of said catalyst conduit is substantially coplanar with said inner wall boundary where the monomer stream also emerges from the opening through said autoclave wall.

Abstract translation: 提供一种复合注射器，用于处理引入单壁和催化剂流​​两者的厚壁高压聚合反应釜。 所述喷射器包括内部，单独封闭的相对较小横截面的高压催化剂导管，其终止于其下游端处的细孔，其基本上与所述高压釜的内壁边界重合，并且围绕所述催化剂管道的上游部分 至少一个具有上游单体供应连接的较大内截面的耐压外壳，以及用于通过所述厚壁高压釜与匹配开口密封接合的下游配件。 通过将催化剂和单体通过其复合注射器的各自独立的通路引入催化剂和单体，所产生的催化剂流就被释放到单体流中，正如所述的流体是否都流入超出所述高压釜的内壁边界的开放空间。 换句话说，在所述催化剂管道末端处的细孔尖端与所述内壁边界基本上共面，其中单体流也通过所述高压釜壁从开口出来。

公开(公告)号：US4163040A

公开(公告)日：1979-07-31

申请号：US853601

申请日：1977-11-21

Applicant: Henri A. Van den Bossche

Inventor： Henri A. Van den Bossche

IPC: B05B1/32 ,  B01J3/02 ,  C08F10/00 ,  B01J3/04 ,  C08F110/02

CPC classification number: B01J3/02 ,  Y10T137/7929 ,  Y10T137/7931

Abstract: A catalyst spray nozzle for injecting a finely atomized spray of liquid catalyst into a high pressure chemical reactor such as an autoclave reaction vessel for polymerizing ethylene into polyethylene. The liquid catalyst is fed under pressure to the discharge end of a passageway in the spray nozzle. A valve member is biased closed against the discharge end of the passageway by a biasing spring in the form of belleville washers located entirely within the housing of the nozzle and prevents liquid catalyst from passing therethrough until a given backpressure on the catalyst is established. When the given backpressure is reached, the pressure biases the valve member away from the passagway and the catalyst is forced through at least one discharge orifice under sufficient pressure to cause it to be sprayed in a finely atomized state into the reactor.

Abstract translation: 一种用于将精细雾化的液体催化剂喷雾剂喷射到高压化学反​​应器如用于将乙烯聚合成聚乙烯的高压釜反应容器的催化剂喷嘴。 液体催化剂在压力下进料到喷嘴中通道的排放端。 阀构件通过位于喷嘴壳体内的贝氏垫圈的形式的偏置弹簧偏压地封闭，以防止液体催化剂通过，直到形成了催化剂上的给定背压。 当达到给定的背压时，压力将阀构件偏压离开通道，并且催化剂在足够的压力下被迫通过至少一个排放孔，以使其以微细的雾化状态喷射到反应器中。