公开(公告)号：US06927371B1

公开(公告)日：2005-08-09

申请号：US09668811

申请日：2000-09-23

Applicant: Wyatt Price Hargett, Jr. ,  Edward Earl King

Inventor： Wyatt Price Hargett, Jr. ,  Edward Earl King

IPC: B01J3/04 ,  B01J19/02 ,  B01J19/12 ,  F16J13/02 ,  G01N1/44 ,  G01N35/00 ,  H05B6/64 ,  H05B6/80 ,  B65D6/34

CPC classification number: H05B6/806 ,  B01J3/048 ,  B01J19/0073 ,  B01J19/02 ,  B01J19/126 ,  B01J2219/0245 ,  B01J2219/0295 ,  B01J2219/1209 ,  B01J2219/1215 ,  B01J2219/1218 ,  F16J13/02 ,  G01N1/44 ,  G01N2035/00405 ,  H05B6/6408 ,  Y10T428/131 ,  Y10T428/1314 ,  Y10T428/1321 ,  Y10T428/1366 ,  Y10T428/1369 ,  Y10T428/139 ,  Y10T428/1393

Abstract: The vessel assembly includes a polymeric cylinder and a circular polymeric cap for the cylinder, the cylinder being closed at one end and open at the other end to receive the cap. The open end of the cylinder has a lip that is beveled inwardly from the open end, and the circular polymeric cap has a beveled lower edge that engages the beveled lip when the cap is place upon the polymeric cylinder. For high pressure applications, a choke cylinder depends from the beveled lower edge of the cap, and has an outer diameter substantially the same as the inner diameter of the polymeric cylinder so that the choke provides a self sealing mechanism for the cylinder as pressure from a chemical reaction increases within the cylinder. A composite sleeve surrounds the polymeric cylinder, and includes at least one wound fabric layer in which the winding can be a filament or a yarn.

Abstract translation: 容器组件包括聚合物圆筒和用于圆柱体的圆形聚合物盖，所述圆筒在一端封闭并在另一端开口以接收盖。 圆筒的开口端具有从开口端向内倾斜的唇缘，并且圆形聚合物盖具有斜面的下边缘，当帽位于聚合物圆柱体上时，该下边缘接合倾斜的唇缘。 对于高压应用，阻塞气缸从盖的斜面下边缘取向，并且具有与聚合物圆筒的内径基本相同的外径，使得扼流圈为气缸提供自密封机构，作为来自 化学反应在气缸内增加。 复合套管围绕聚合物圆筒，并且包括至少一个卷绕的织物层，其中绕组可以是丝或纱线。

公开(公告)号：US6074610A

公开(公告)日：2000-06-13

申请号：US73634

申请日：1998-05-06

Applicant: Wuu-Liang Huang ,  Glenn A. Otten

Inventor： Wuu-Liang Huang ,  Glenn A. Otten

IPC: B01J3/04 ,  B01J19/00 ,  B01L7/00 ,  B01L9/00 ,  C40B60/14 ,  G01N33/24 ,  G01N35/00

CPC classification number: B01J19/0006 ,  B01J19/0013 ,  B01J3/04 ,  B01L7/00 ,  B01L9/00 ,  B01J2219/00011 ,  B01J2219/00051 ,  B01J2219/00058 ,  B01J2219/00099 ,  B01J2219/00135 ,  B01J2219/00155 ,  B01J2219/00162 ,  B01J2219/00186 ,  B01J2219/00308 ,  B01J2219/185 ,  B01J2219/1943 ,  C40B60/14 ,  G01N2035/00356 ,  G01N33/24

Abstract: A reactor for subjecting multiple reactant samples to controlled conditions with respect to pressure, temperature, and time. All individual samples in a single test run are exposed to the same temperature and pressure profiles but can be independently and selectively quenched at different times during the test run.

Abstract translation: 用于使多个反应物样品相对于压力，温度和时间受控的反应器。 单个试验运行中的所有单个样品都暴露于相同的温度和压力分布，但可以在试验运行期间的不同时间独立选择性淬火。

公开(公告)号：US6066263A

公开(公告)日：2000-05-23

申请号：US41499

申请日：1998-03-12

Applicant: Hisaaki Makino ,  Takehiko Moriya ,  Yoshihisa Saito ,  Masazumi Kanazawa

Inventor： Hisaaki Makino ,  Takehiko Moriya ,  Yoshihisa Saito ,  Masazumi Kanazawa

IPC: B01J3/04 ,  B01J19/24 ,  C10B53/00 ,  C10G1/10 ,  B01J3/00

CPC classification number: B01J19/243 ,  B01J3/04 ,  C10B53/00 ,  C10G1/10 ,  B01J2219/0002 ,  B01J2219/00083 ,  B01J2219/00094

Abstract: A safe and efficient hydrothermal reaction apparatus for converting waste plastic into oil is described herein. The apparatus comprises a receiver tank for containing therein a mixture of plastic and water; a high-pressure injection pump in communication with the receiver tank through a flow passage change-over valve, the flow passage change-over valve being in communication with a water injection passage; a reactor device including a curved piping in communication with the injection pump, the curved piping being provided with a heating means; and an effluent tank in communication with the reactor device through a pressure reducing valve. The flow rate of the mixture injected into the reaction device may be controlled by regulating the pressure reducing valve. Thermal decomposition of the mixture is performed in the reactor device under pressure and temperature conditions equal to, or above, a value by which a supercritical condition of water is achieved, and under the turbulent flow conditions generated partly by the curved piping.

Abstract translation: 本文描述了一种用于将废塑料转化为油的安全有效的水热反应装置。 该装置包括用于在其中容纳塑料和水的混合物的接收罐; 高压注射泵，其通过流路切换阀与所述接收罐连通，所述流路转换阀与注水通道连通; 包括与注射泵连通的弯曲管道的反应器装置，弯曲管道设置有加热装置; 以及通过减压阀与反应器装置连通的污水箱。 可以通过调节减压阀来控制注入到反应装置中的混合物的流量。 混合物的热分解在反应器装置中在压力和温度条件下等于或高于实现超临界状态的水和在部分由弯曲管道产生的湍流条件下的值。

公开(公告)号：US6030587A

公开(公告)日：2000-02-29

申请号：US076602

申请日：1998-05-11

Applicant: Brent Lowell Haroldsen ,  Benjamin Chiau-pin Wu

Inventor： Brent Lowell Haroldsen ,  Benjamin Chiau-pin Wu

IPC: B01J3/00 ,  B01J3/04 ,  B01J19/00 ,  C02F1/72 ,  C02F11/08 ,  G21C9/00

CPC classification number: C02F11/086 ,  B01J19/006 ,  B01J3/008 ,  B01J3/04 ,  A62D2203/10 ,  B01J2219/00094 ,  B01J2219/00135 ,  B01J2219/00768 ,  C02F1/722 ,  C02F2101/003 ,  Y02P20/544

Abstract: The invention relates to an improved apparatus and method for initiating and sustaining an oxidation reaction. A hazardous waste, is introduced into a reaction zone within a pressurized containment vessel. An oxidizer, preferably hydrogen peroxide, is mixed with a carrier fluid, preferably water, and the mixture is heated until the fluid achieves supercritical conditions of temperature and pressure. The heating means comprise cartridge heaters placed in closed-end tubes extending into the center region of the pressure vessel along the reactor longitudinal axis. A cooling jacket surrounds the pressure vessel to remove excess heat at the walls.Heating and cooling the fluid mixture in this manner creates a limited reaction zone near the center of the pressure vessel by establishing a steady state density gradient in the fluid mixture which gradually forces the fluid to circulate internally. This circulation allows the fluid mixture to oscillate between supercritical and subcritical states as it is heated and cooled.

Abstract translation: 本发明涉及一种用于启动和维持氧化反应的改进的装置和方法。 将有害废物引入加压容器内的反应区。 将氧化剂，优选过氧化氢与载体流体，优选水混合，并加热混合物，直到流体达到温度和压力的超临界条件。 加热装置包括放置在沿着反应器纵向轴线延伸到压力容器的中心区域的封闭端管中的筒式加热器。 冷却套围绕压力容器以去除壁上的多余热量。 以这种方式加热和冷却流体混合物通过在流体混合物中建立稳态密度梯度而在压力容器的中心附近产生有限的反应区，其逐渐迫使流体在内部循环。 该循环允许流体混合物在被加热和冷却时在超临界和亚临界状态之间振荡。

公开(公告)号：US6010669A

公开(公告)日：2000-01-04

申请号：US793928

申请日：1997-03-21

Applicant: Cesare Miola ,  Franco Granelli

Inventor： Cesare Miola ,  Franco Granelli

IPC: B01J3/00 ,  B01J3/04 ,  B01J19/00 ,  B01J19/02 ,  B23K31/02 ,  B23P6/00 ,  C07C273/04

CPC classification number: C07C273/04 ,  B01J19/0073 ,  B01J19/02 ,  B01J3/04 ,  B01J3/048 ,  B23P6/00 ,  B01J2219/00256 ,  B01J2219/0236 ,  B01J2219/185 ,  B01J2219/1943 ,  B23K2201/12 ,  Y02P20/142 ,  Y02P20/149 ,  Y02P20/582

Abstract: A method for repairing and restoring the functionality of equipment subjected to internal corrosion during its operation at high or medium pressure in a plant for the synthesis of urea. The method includes the cleaning of the corroded area, the formation of suitable supporting and/or holding surfaces for the placement of a new metallic lining, the formation of a new anticorrosive sealed off lining, obtained by positioning and welding flat elements and metallic plates which are suitably shaped and placed next to each other to become adapted to the internal profile of the equipment. The spaces and interstices below this new lining all communicate with at least one weep-hole present in the pressure resistant body. The entire repair is carried out through the manhole of the equipment and enables the restoring of its functionality for times similar to the normal duration of corresponding newly constructed equipment.

Abstract translation: PCT No.PCT / EP95 / 03539 Sec。 371日期1997年3月21日 102（e）1997年3月21日PCT PCT 1995年9月8日PCT公布。 出版物WO96 / 09136 日期1996年3月28日在用于合成尿素的设备中在高压或中压操作期间内部腐蚀的设备的功能性的修复和恢复方法。 该方法包括清洁被腐蚀区域，形成用于放置新的金属衬里的合适的支撑和/或保持表面，形成通过定位和焊接扁平元件和金属板获得的新的防腐密封衬 适当地成形并且彼此相邻放置以适应于设备的内部轮廓。 这个新衬里下面的空间和间隙都与耐压体中存在的至少一个排水孔相通。 整个修理通过设备的人孔进行，并使其功能恢复类似于相应的新建设备的正常持续时间。

公开(公告)号：US5996385A

公开(公告)日：1999-12-07

申请号：US858958

申请日：1997-05-20

Applicant: Laszlo J. Kecskes

Inventor： Laszlo J. Kecskes

IPC: B01J3/04 ,  B01J3/08 ,  B22F3/08 ,  B22F3/087 ,  B22F3/23 ,  B21D26/02

CPC classification number: B22F3/08 ,  B01J3/04 ,  B01J3/08 ,  B22F3/087 ,  B22F3/23 ,  Y10S29/031

Abstract: A method and apparatus for fabricating high density monolithic metal and oy billets. The process requires preheating precursor materials of metal or alloy billets by means of a combustion synthesis called Self-Propagating High-Temperature Synthesis (SHS). The reaction takes place in an insulated reaction vessel where the precursors, in a powder form, are heated to high temperatures. The precursors are then compacted to high density by means of pressure waves generated by detonation of an explosive. The method is capable of producing high purity tungsten and tungsten-based alloys of greater than 90% theoretical density.

Abstract translation: 一种用于制造高密度单片金属和合金坯料的方法和装置。 该方法需要通过称为自传播高温合成（SHS）的燃烧合成来预热金属或合金坯料的前体材料。 反应发生在绝缘反应容器中，其中粉末形式的前体被加热到高温。 然后通过爆炸物爆炸产生的压力波将前体压实成高密度。 该方法能够产生理论密度大于90％的高纯度钨和钨基合金。

公开(公告)号：US5911503A

公开(公告)日：1999-06-15

申请号：US837075

申请日：1997-04-11

Applicant: Christoph Braden ,  Ralf Dohrn

Inventor： Christoph Braden ,  Ralf Dohrn

IPC: B01F13/08 ,  B01J3/04 ,  B01J19/18

CPC classification number: B01F13/0818 ,  B01J19/18

Abstract: The chemical reactor is based on a cylindrical vessel with a stirring device. The stirring device consists of a magnetic stirrer 3, 5, 11a, 11b, 12 with magnetic coils which are disposed around the outside of the cylindrical vessel 1 in the form of a star and produce a magnetic field and of a rotor 3 which is mounted in the region of the rotating field in the vessel 1 such that it can rotate about the cylinder axis. The rotor is provided with stirring blades 11a, 11b, 12 and comprises permanent magnets 5 co-operating with the rotating field.

Abstract translation: 化学反应器基于具有搅拌装置的圆柱形容器。 搅拌装置由磁力搅拌器3,5,11a，11b，12组成，其具有磁性线圈，其以星形形式围绕圆柱形容器1的外部设置并产生磁场，以及安装有转子3 在容器1中的旋转场的区域中，使得其可以围绕气缸轴线旋转。 转子设有搅拌叶片11a，11b，12，并包括与旋转场相配合的永磁体5。

公开(公告)号：US5910298A

公开(公告)日：1999-06-08

申请号：US779351

申请日：1997-01-06

Applicant: Nakamichi Yamasaki ,  Tsuneaki Mochida ,  Akihiro Maeda ,  Takeshi Fukuda ,  Tsuyoshi Morimura

Inventor： Nakamichi Yamasaki ,  Tsuneaki Mochida ,  Akihiro Maeda ,  Takeshi Fukuda ,  Tsuyoshi Morimura

IPC: B01J3/04 ,  B01F3/02 ,  B01F13/10 ,  B01J3/00 ,  B01J8/20 ,  C01B13/14 ,  C01F7/02 ,  C01G1/02 ,  C01G23/053 ,  C01G25/02 ,  C01G27/02 ,  C01G37/033 ,  B29B9/00

CPC classification number: B01J3/008 ,  B01F3/022 ,  B01J3/00 ,  B01J8/20 ,  B01F2013/1091 ,  B01J2208/00398 ,  B01J2208/00415 ,  B01J2208/0053 ,  B01J2219/00006

Abstract: A continuous hydrothermal synthesis method which comprises pressurizing and heating a material slurry below a saturated vapor temperature or pressurizing a material slurry at normal temperature, pressurizing and heating an aqueous liquid above the saturated vapor temperature, atomizing and mixing the slurry and the aqueous liquid, effecting hydrothermal synthesis in a reaction section above the saturated vapor temperature, cooling the reaction product and taking out the product while retaining the pressurized state in the system by alternately opening and closing shut-off valves provided above and below a product discharging section or through a thin pipe provided in the product discharging section. The method is performed using an apparatus comprising heating-pressurizing sections respectively connected to a material slurry feeding section and an aqueous liquid feeding section, an atomizing-mixing section and a reaction section provided after these feeding sections, and a product discharging section.

Abstract translation: 一种连续的水热合成方法，其特征在于，在饱和蒸气温度以下加压和加热材料浆料或在常温下加压材料浆料，对饱和蒸汽温度以上的水性液体进行加压加热，雾化并混合浆料和水性液体， 在高于饱和蒸汽温度的反应段中进行水热合成，冷却反应产物并取出产物，同时通过交替地打开和关闭设置在产品排放部分上方和下方的截止阀，或通过薄的 产品排放部分设有管道。 该方法使用包括分别连接到材料浆料供给部分和水性液体供给部分的加热加压部分，设置在这些进料部分之后的雾化混合部分和反应部分的装置以及产品排出部分进行。

公开(公告)号：US5741874A

公开(公告)日：1998-04-21

申请号：US525295

申请日：1995-09-07

Applicant: Hideto Iizawa ,  Susumu Kato ,  Shuichi Sakakibara

Inventor： Hideto Iizawa ,  Susumu Kato ,  Shuichi Sakakibara

IPC: B01J3/04 ,  B01J19/00 ,  B01J19/18 ,  C08F2/10 ,  C08F14/06

CPC classification number: B01J19/18 ,  B01J19/0013 ,  B01J3/046 ,  C08F14/06 ,  B01J2219/00083 ,  B01J2219/00085 ,  B01J2219/185

Abstract: A method for producing a poly(vinyl chloride) comprises polymerizing vinyl chloride or a mixture of copolymerizable monomers containing vinyl chloride as the main component, in an aqueous medium, wherein the polymerization is carried out in a reaction vessel which is formed by arranging partition plates at certain intervals at right angles to the outer surface of an inner barrel and overlaying outer strips on and between the free ends of the partition plates to thereby form a flow passage unit having a flow passage for a heating medium defined by the partition plates, the inner barrel and the outer strips ("a temperature control element"); fixing the temperature control element in a vessel body so as to oppose the side of the outer strips with a gap to the inner surface of the vessel body, and sealing the upper and lower portions of the gap formed between the outer strip side of the temperature control element and the inner surface of the vessel body to form a gap chamber.

Abstract translation: 聚氯乙烯的制造方法包括在水性介质中聚合氯乙烯或含有氯乙烯作为主要成分的可共聚单体的混合物，其中聚合在反应容器中进行，该反应容器是通过将隔板 以与内筒的外表面成直角的一定间隔并且在分隔板的自由端之间和之间覆盖外条，从而形成具有用于由隔板限定的加热介质的流动通道的流动通道单元， 内筒和外条（“温度控制元件”）; 将所述温度控制元件固定在容器主体中，以与所述外部条带的一侧相对于所述容器主体的内表面间隔开，并且密封所述外部条带侧面之间形成的间隙的上部和下部， 控制元件和容器主体的内表面以形成间隙室。

公开(公告)号：US5735061A

公开(公告)日：1998-04-07

申请号：US648200

申请日：1996-05-24

Applicant: Peter David Lawrence

Inventor： Peter David Lawrence

IPC: A61L2/06 ,  A61L2/07 ,  A61L2/24 ,  B01J3/04 ,  F26B3/00

CPC classification number: A61L2/07 ,  A61L2/24 ,  B01J3/04

Abstract: Apparatus and process for sterilizing and drying products comprising a first step of autoclaving and a second step of cyclic pressurizing with a substantially dry contaminant-free gas. The second step obviates the problem of recontamination after sterilization and permits drying at lower than conventional temperatures.

Abstract translation: PCT No.PCT / AU94 / 00727 Sec。 371日期：1996年5月24日 102（e）日期1996年5月24日PCT 1994年11月25日PCT公布。 出版物WO95 / 14494 日期1995年6月1日用于灭菌和干燥产品的设备和方法包括高压灭菌的第一步骤和具有基本上无干净的无污染气体的循环加压的第二步骤。 第二步消除了灭菌后再次污染的问题，并允许低于常规温度下的干燥。