公开(公告)号：US5204065A

公开(公告)日：1993-04-20

申请号：US475970

申请日：1990-02-06

Applicant: Terry Floyd

Inventor： Terry Floyd

IPC: B01J3/00 ,  B01J19/12 ,  G05D16/06

CPC classification number: B01J3/002 ,  B01J19/126 ,  G05D16/0633 ,  B01J2219/1209 ,  B01J2219/1215 ,  B01J2219/1218

Abstract: A high temperature, high pressure chemical digestion vessel comprising an inner container within which digestion is to take place under high temperature and high pressure conditions. The container is provided with a vent. A replaceable, rupturable pressure release disk is provided having a predetermined rupture pressure for being sealingly interposed in covering relation to the vent to seal the container and thereby enclose a substance to be digested in the container. The disk ruptures and releases pressure within the container if pressure within the container reaches the predetermined rupture pressure. The pressure release disk comprises a flat sheet material. A seal cap is provided for holding the pressure release disk in sealing relation to the vent in the container. An outer pressure resisting-casement is provided for receiving the container therein and providing support to the container. In one embodiment, a pressure chamber is defined between the seal cap and the pressure release disk to transmit pressure information to a pressure sensor exterior to the vessel and to isolate a test sample from the exterior of the vessel.

Abstract translation: 一种高温，高压化学消化容器，其包括在高温和高压条件下消化的内部容器。 容器设有通风口。 提供了具有预定的破裂压力的可更换的可破裂的压力释放盘，用于密封地插入到与通风口相关的盖子上，以密封容器，从而将待消化的物质包裹在容器中。 如果容器内的压力达到预定的破裂压力，则盘破裂并释放容器内的压力。 压力释放盘包括平板材料。 提供密封盖，用于将压力释放盘保持与容器中的通风口密封。 提供外部耐压隔板，用于在其中容纳容器并向容器提供支撑。 在一个实施例中，在密封盖和压力释放盘之间限定压力室，以将压力信息传递到容器外部的压力传感器，并将测试样品与容器的外部隔离。

公开(公告)号：US5150831A

公开(公告)日：1992-09-29

申请号：US693832

申请日：1991-04-30

Applicant: Robert E. Jordan ,  Michael J. Hughes

Inventor： Robert E. Jordan ,  Michael J. Hughes

IPC: B01J3/00 ,  B01J19/00 ,  B01J19/18 ,  F28D1/06

CPC classification number: F28D1/06 ,  B01J19/0013 ,  B01J19/18 ,  B01J3/002 ,  B01J2219/00083 ,  B01J2219/00085 ,  B01J2219/185 ,  Y10T29/4935 ,  Y10T29/49925

Abstract: A pressure proof reactor vessel and the method of making such vessel wherein the vessel has a cylindrical one-piece outer wall and a cylindrical one-piece cylindrical inner liner, which liner has a smooth continuous interior surface spaced radially inwardly from the outer wall and concentric thereto. The inner cylindrical wall is formed from a one-piece material with its radial thickness being substantially less than the radial thickness of the outer cylindrical wall. Support means in the form of a spiral is positioned in said space between the cylindrical outer wall and the cylindrical inner liner defining a pathway for the flow of coolant between the outer wall and the inner wall. The support spiral is secured to the outer surface of the one-piece cylindrical inner liner prior to assembling of the inner liner to the outer cylindrical one-piece outer wall.

Abstract translation: 一种耐压反应器容器及其制造方法，其中容器具有一个圆柱形的单件外壁和一个圆柱形的一体式圆柱形内衬，该内衬具有从外壁向内径向间隔开的平滑的连续内表面，同心 到此。 内圆柱形壁由单件材料形成，其径向厚度基本上小于外圆柱形壁的径向厚度。 螺旋形式的支撑装置定位在圆柱形外壁和圆柱形内衬之间的所述空间中，其限定用于在外壁和内壁之间流动冷却剂的通道。 在将内衬组装到外圆柱形单件外壁之前，支撑螺旋固定到一体式圆柱形内衬的外表面。

公开(公告)号：US4883262A

公开(公告)日：1989-11-28

申请号：US126110

申请日：1988-02-01

Applicant: Michael A. Calvert

Inventor： Michael A. Calvert

IPC: B01J3/00 ,  F16F15/067 ,  F16P3/08 ,  F17C13/12

CPC classification number: F16P3/08 ,  B01J3/002 ,  F16F15/067 ,  F17C13/123

Abstract: A spring-containing device comprises a housing including a removable end plate (2). A plurality of screw-threaded tie rods (7) have nuts (28) holding the end plate (2) in assembly in the housing. A safety plate (14) is disposed within the housing at a fixed spacing from the end plate (2) but short of a movable spring-retaining plate (8) at its closes approach to the end plate (2). The safety plate (14) is fast on a shaft (15) rotatable in the end plate (2) and adapted (at 16) to be turned from outside. The safety plate (14) has keyhole-shaped openings through which the respective tie rods (7) extend and the tie rod (7) have safety collars (18) which can only pass through the keyhole-shaped openings when the safety plate (14) is in a certain angular position.

Abstract translation: PCT No.PCT / GB87 / 00214 Sec。 371日期1988年2月1日 102（e）1988年2月1日PCT PCT日期：1987年3月30日PCT公布。 公开号WO87 / 05986 日期为1987年10月8日。一种含弹簧的装置，包括一个包括一个可拆卸端板（2）的外壳。 多个螺纹连接杆（7）具有将端板（2）组装在壳体中的螺母（28）。 安全板（14）以与端板（2）固定的间隔设置在壳体内，但在其靠近端板（2）的方式处于可动弹簧保持板（8）的空间处。 安全板（14）在可在端板（2）中旋转并适于（在16处）从外部转动的轴（15）上快速。 安全板（14）具有锁眼形开口，相应的拉杆（7）延伸穿过该开口，并且拉杆（7）具有安全环（18），当安全板（14）只能通过钥匙孔形开口 ）处于一定的角度位置。

公开(公告)号：US4672996A

公开(公告)日：1987-06-16

申请号：US868171

申请日：1986-05-22

Applicant: Terry S. Floyd ,  Wyatt P. Hargett, Jr.

Inventor： Terry S. Floyd ,  Wyatt P. Hargett, Jr.

IPC: B65D81/34 ,  A23L3/00 ,  A23L3/10 ,  B01J3/00 ,  B01J19/12 ,  B65B55/04 ,  B65B55/12 ,  B65D83/14 ,  F16K15/14 ,  F16K17/02 ,  F16K17/04 ,  F16K17/36 ,  H05B6/64 ,  H05B6/80

CPC classification number: H05B6/6408 ,  A23L3/10 ,  B01J19/126 ,  B01J3/002 ,  F16K17/02 ,  B01J2219/1209 ,  B01J2219/1215 ,  B01J2219/1218 ,  Y10T137/7737 ,  Y10T137/7876 ,  Y10T137/7895

Abstract: The present invention provides an improved valve. This valve opens and closes in response to a change in the physical environment of the valve. This valve is particularly suited as a relief valve in a microwave system-based, closed vessel digestion procedure. This valve includes a pressure-deformable, resilient wall member having a fluid vent port, and an obstructing member that cooperates with the wall member to open and close the valve. Also provided is a lidded vessel employing this improved valve, an apparatus that includes a microwave system and this lidded vessel, and methods using this improved valve.

Abstract translation: 本发明提供一种改进的阀。 该阀响应于阀的物理环境的变化而打开和关闭。 该阀特别适用于基于微波系统的密闭容器消解程序中的安全阀。 该阀包括具有流体通气口的可压力变形的弹性壁构件和与壁构件协作以打开和关闭阀的阻塞构件。 还提供了一种采用这种改进阀的盖式容器，包括微波系统和该盖盖容器的装置，以及使用该改进阀的方法。

公开(公告)号：US4669628A

公开(公告)日：1987-06-02

申请号：US870783

申请日：1986-06-05

Applicant: Keizo Hatta

Inventor： Keizo Hatta

IPC: B01J3/00 ,  B01J3/03 ,  E05F15/00 ,  F16J13/16 ,  F16P3/08 ,  F16P3/16 ,  B65D55/00

CPC classification number: B01J3/002 ,  B01J3/03 ,  E05F15/42 ,  F16J13/16 ,  F16P3/08 ,  F16P3/16 ,  E05Y2900/20

Abstract: An automatically openable lid for a receptacle structure has a safety device for preventing any accident in the presence of an obstacle in the range of opening and closing movements of the lid. The device includes a safety guard extending around a front surface of the lid and beyond a rear surface thereof. The guard is mounted on the lid in a semi-fixed manner such that the guard is normally kept immovable relative to the lid during the movement thereof and such that the guard is pivotally movable relative to the lid when the guard is hit by any obstacle during the movement of the lid. Responsive to the movement of the guard relative to the lid, a detecting means is operable to energize a brake for stopping the movement of the lid.

Abstract translation: 用于插座结构的可自动打开的盖具有用于在盖的打开和关闭运动范围内防止存在障碍物的任何事故的安全装置。 该装置包括围绕盖的前表面延伸并超出其后表面的安全防护装置。 防护罩以半固定的方式安装在盖上，使得护罩在其运动期间通常保持相对于盖不可移动，并且使得防护件在防护件被任何障碍物撞击时可枢转地移动 盖子的运动。 响应于护罩相对于盖的移动，检测装置可操作以对制动器通电以阻止盖的运动。

公开(公告)号：US4600139A

公开(公告)日：1986-07-15

申请号：US523437

申请日：1983-08-16

Applicant: Noriyoshi Murase

Inventor： Noriyoshi Murase

IPC: B01J3/00 ,  B23K31/02 ,  F16J12/00

CPC classification number: B23K31/02 ,  B01J3/002

Abstract: A corrosion-resistant end plate of cladding type for high pressure vessels such as a urea synthesizing tower and ethanol synthesizing equipment includes a cladding member having a curved external surface complementary to the curved internal surface of a cup-shaped solid pressure-resistant member of a suitable thickness for internal pressure. The cladding member is welded as a plurality of divided segments within the cap-shaped solid pressure-resistant member. With the above arrangement, an expensive corrosion-resistant material need not be used as the pressure-resistant member.

Abstract translation: 用于高压容器如尿素合成塔和乙醇合成设备的包覆型耐腐蚀端板包括：具有弯曲外表面的包层部件，该外表面与杯状固体耐压部件的弯曲内表面互补 合适的内压厚度。 包覆部件在盖状固体耐压部件内以多个分割部分焊接。 通过上述结构，不需要使用昂贵的耐腐蚀材料作为耐压构件。

公开(公告)号：US4589566A

公开(公告)日：1986-05-20

申请号：US721263

申请日：1985-04-08

Applicant: Joe F. Rives ,  Forrest L. Carson

Inventor： Joe F. Rives ,  Forrest L. Carson

IPC: B01J3/00 ,  F16J13/24 ,  B65D45/00

CPC classification number: F16J13/24 ,  B01J3/002

Abstract: A safety interlock device is provided for preventing the opening of a vessel containing a pressurized fluid. In a typical application, the interlock device may be used in industrial applications to prevent the inadvertent unscrewing of a cap from the end of a large pressure vessel containing a hazardous gas. A pressure port end of the interlock body is adapted for threaded engagement with the vessel and is open to vessel pressure. A pressure-responsive locking piston movable within the body prohibits removal of a stem when vessel pressure exceeds a selected minimum pressure. A chain may be secured at each end to the stem and vessel cap, so that the cap cannot be unscrewed to open the container unless the stem is first removed. In one embodiment, the locking piston is prevented from manual override by the position of a second piston and a plurality of ball members locked in a groove.

Abstract translation: 提供一种用于防止包含加压流体的容器的打开的安全联锁装置。 在典型的应用中，互锁装置可以用于工业应用中，以防止从容纳危险气体的大压力容器的端部无意中拧开盖子。 互锁体的压力端口适于与容器螺纹接合并且对容器压力敞开。 当容器压力超过所选择的最小压力时，可在主体内移动的压力响应锁定活塞禁止取下杆。 链条可以在每个端部固定到杆和容器盖上，使得盖子不能拧下以打开容器，除非阀杆首先被移除。 在一个实施例中，通过锁定在凹槽中的第二活塞和多个球构件的位置来防止锁定活塞被手动超驰。

公开(公告)号：US4560232A

公开(公告)日：1985-12-24

申请号：US361167

申请日：1982-03-24

Applicant: Stephen G. O'Hara

Inventor： Stephen G. O'Hara

IPC: B01J3/00 ,  F17C13/00 ,  G02B6/36 ,  G02B6/38 ,  F17C13/02

CPC classification number: F17C13/00 ,  B01J3/002 ,  G02B6/3897 ,  F17C2205/0382 ,  F17C2205/0394 ,  F17C2209/232 ,  G02B6/2558

Abstract: A high pressure vessel is provided with a hermetic feedthru assembly from the inside, i.e. from the high pressure side. Specifically and preferably, pressure fittings employing the principle of cone and thread for sealing can be employed. Electrical, optical and fluid connectors are contemplated.

Abstract translation: 高压容器从内部即高压侧设置有密封的进给组件。 具体而且优选地，可以采用采用锥形和螺纹用于密封的原理的压力配件。 预期电气，光学和流体连接器。

公开(公告)号：US4436702A

公开(公告)日：1984-03-13

申请号：US338244

申请日：1982-01-11

Applicant: Rudi Schulz ,  Hubert Puestel ,  Georg Weber ,  Heribert Kuerten

Inventor： Rudi Schulz ,  Hubert Puestel ,  Georg Weber ,  Heribert Kuerten

IPC: B01J3/00 ,  C10G1/06 ,  B01J8/04

CPC classification number: C10G1/065 ,  B01J3/002

Abstract: A multi-stage reactor for hydrogenating coal slurry in a pressure vessel for pressures of up to 700 bar, preferably of up to 350 bar, with inlets for gas and coal slurry through the reactor bottom, an outlet for sludge, gases and vapors in the reactor top, and dividing trays in the pressure vessel, by means of which trays the individual reaction stages are separated from one another, wherein each dividing tray has a progressively reducing cross-section, with passage orifices, over its entire lower face, so as to prevent coal slurry caking onto the tray in the direction of flow of the reactants (gas and coal slurry).

Abstract translation: 用于在压力容器中氢化煤浆的多级反应器，其压力高达700巴，优选高达350巴，其中气体和煤浆通过反应器底部的入口，用于污泥，气体和蒸气的出口 反应器顶部和在压力容器中分隔托盘，通过该托盘，各个反应级彼此分离，其中每个分隔托盘在其整个较低的面上具有逐渐缩小的横截面和通道孔，以便 以防止煤浆在反应物（气体和煤浆）的流动方向上结块到托盘上。

公开(公告)号：US4412552A

公开(公告)日：1983-11-01

申请号：US336372

申请日：1981-12-24

Applicant: July A. Kolbanovsky ,  Romeo V. Tsagareli ,  Viktor S. Schipachev

Inventor： July A. Kolbanovsky ,  Romeo V. Tsagareli ,  Viktor S. Schipachev

IPC: B01J3/00 ,  B01J3/08 ,  F01B11/00 ,  F01L25/06 ,  F04B31/00 ,  F16K31/12

CPC classification number: B01J3/08 ,  B01J3/002 ,  F01L25/063 ,  Y10T137/0396 ,  Y10T137/7761

Abstract: A method of controlling inlet valves of a compression reactor consists in that in the process of operation of the reactor 1 pressure in its working spaces 4, 5 and supply lines 7, 6 is continuously measured, the sign of a pressure differential (.DELTA.P) between said working spaces 4, 5 and the respective supply lines 7, 6 is determined, at the instant the sign of the pressure differential (.DELTA.P) changes from "minus" to "plus" a command to relieve the inlet valves 8, 9 of all control actions, except the pressure differential, is produced, and at the instant the sign of the pressure differential (.DELTA.P) changes from "plus" to "minus" a command to read a preset time interval (.tau.) is supplied, at the expiration of which interval a command to close the inlet valves 8, 9 of the reactor 1 is produced. A device for controlling inlet valves of a compression reactor comprises drives 10, 11 actuating the inlet valves 8, 9 of the reactor 1, pressure pickups 14, 15, 16, 17 arranged in the working spaces 4, 5 and in the supply lines 6, 7, comparators 18, 19 connected to the outputs of the pickups 14, 15, 16, 17, units 12, 13 to control the drives 10, 11, the inputs of which are connected through time relays 20, 21 to the outputs of the comparators 18, 19 and the outputs of which are connected to the drives 10, 11, and a chronometer 22 connected with one of the comparators 18, 19.

Abstract translation: PCT No.PCT / SU80 / 00076 Sec。 371日期1981年12月24日第 102（e）日期1981年12月24日PCT提交1980年5月5日PCT公布。 公开号WO81 / 03130 日本1981年11月12日。控制压缩反应器的入口阀的方法在于，在反应器1的操作过程中，连续测量其工作空间4,5中的压力和供给管线6,7的符号 在压差（DELTA P）的符号从“负”变为“加”命令的瞬间，确定所述工作空间4,5和各供给线6,7之间的压力差（DELTA P） 除了产生压力差之外，释放所有控制动作的入口阀8,9，并且在压力差（DELTA P）的符号从“正”改变为“减”的时候读取预设时间 间隔（τ）被提供，在该间隔期满时，产生关闭反应器1的入口阀8,9的命令。 用于控制压缩反应器的入口阀的装置包括驱动反应器1的入口阀8,9的驱动器10,11，布置在工作空间4,5和供给管线6中的压力拾取器14,15,16,17 ，7，连接到拾取器14,15,16,17，单元12,13的输出的比较器18,19，以控制其输入通过时间继电器20,21连接到驱动器10,11的输出 比较器18,19和其输出端连接到驱动器10,11和与其中一个比较器18,19连接的计时器22。