公开(公告)号：US3787144A

公开(公告)日：1974-01-22

申请号：US3787144D

申请日：1972-06-29

申请人： SOUTHWEST RES INST

发明人： WOOD C

IPC分类号： E02F3/88 ,  E02F5/02 ,  F04F1/16

CPC分类号： F04F1/16 ,  E02F3/8883 ,  E02F5/02 ,  Y10S417/90

摘要： A method and apparatus particularly suited for underwater dredging, trenching and the like. An explosion chamber is provided with a fuel source, a fuel ignitor and an exhaust outlet. A dreg intake conduit having a check valve communicates with the explosion chamber as does a dreg exhaust chamber. Material to be dredged enters the dreg intake and fills the explosion chamber to a certain level while fuel is admitted to the explosion chamber. The fuel is burned or exploded which closes the check valve in the dreg intake and forces the dreg material out through the exhaust conduit.

摘要翻译： 特别适用于水下疏浚，挖沟等的方法和装置。 爆炸室设有燃料源，燃料点火器和排气出口。 具有止回阀的废气进口导管与废气室一样，与爆炸室连通。 待挖掘的材料进入渣滓入口，并将爆炸室装入一定水平，同时燃料进入爆炸室。 燃料燃烧或爆炸，关闭渣滓入口中的止回阀，并通过排气管道迫使渣滓材料流出。

公开(公告)号：US3750837A

公开(公告)日：1973-08-07

申请号：US3750837D

申请日：1972-02-08

申请人： SOUTHWEST RES INST

发明人： WOOD C

IPC分类号： G01V1/116 ,  G01V1/02 ,  H04B13/00

CPC分类号： G01V1/116

摘要： An apparatus for generating acoustical pulses in water by burning a fuel and air in a combustion chamber and releasing the explosive gases through an improved fast-acting valve to produce a seismic shock. A valve block opening and closing the combustion chamber with an actuator holding the valve block closed against the combustion chamber pressure by pressurized hydraulic fluid which when released allows the actuator to move away from the valve block and suddenly strike and move the valve seat block off of the combustion chamber outlet. The inertia of the actuator being larger than the valve block to provide quick opening. The hydraulic control fluid being spaced from the combustion chamber to avoid heating and fouling. Providing metal to metal seal contact means between the valve seat block and the chamber outlet and with the actuator providing an improved ignition by inserting hot compressed air at a temperature of about 750*F into the chamber and thereafter spraying fuel therein thereby eliminating the need for a spark or glow plug ignition source.

摘要翻译： 一种用于通过燃烧燃烧室中的燃料和空气并且通过改进的快速作用阀释放爆炸性气体以产生地震冲击而在水中产生声脉冲的装置。 一个开启和关闭燃烧室的阀块，其中保持阀块的致动器通过加压液压流体抵靠燃烧室压力而关闭，当被释放时，致动器能够远离阀块移动并突然撞击和移动阀座块 燃烧室出口。 致动器的惯性大于阀块以提供快速打开。 液压控制流体与燃烧室隔开以避免加热和结垢。 在阀座座和腔室出口之间提供金属到金属密封接触装置，并且致动器通过将约750°F的温度下的热压缩空气插入腔室中，然后在其中喷射燃料，从而消除对 火花塞或点火塞点火源。

公开(公告)号：US3744018A

公开(公告)日：1973-07-03

申请号：US3744018D

申请日：1971-12-22

申请人： SOUTHWEST RES INST

发明人： WOOD C

IPC分类号： G01V1/116 ,  G01V1/387 ,  H04B13/00

CPC分类号： G01V1/116 ,  G01V1/387 ,  Y02A90/36

摘要： The improvement in the method and apparatus of producing a seismic source in water by a combustive explosion by reducing the oscillation of the explosive exhaust gas bubble in the water thereby reducing extraneous seismic impulses. Injecting an air/fuel mixture of less than the stoichiometric quantity into the chamber to provide an excess of air, and after the mixture has been exploded and released into the water, injecting additional fuel into the free air in the exhaust gases which provides additional combustion to increase the pressure in the exhaust gases to dampen the oscillation of the pressure in the gases. Injecting additional fuel into the hot exhaust gases and excess air for maintaining the exhaust gas bubble pressure at or above the water pressure surrounding the exhaust gases.

摘要翻译： 通过减少水中爆炸性废气泡的振荡，通过燃烧爆炸在水中产生地震源的方法和装置的改进，从而减少了外来的地震脉冲。 将小于化学计量的空气/燃料混合物注入室中以提供过量的空气，并且在混合物已经分解并释放到水中之后，向排气中的空气中注入额外的燃料，从而提供额外的燃烧 以增加废气中的压力以抑制气体中的压力的​​振荡。 将额外的燃料注入热废气和过量的空气中，以将排气气泡压力保持在废气周围的水压以上。

公开(公告)号：US3756416A

公开(公告)日：1973-09-04

申请号：US3756416D

申请日：1971-06-09

申请人： SOUTHWEST RES INST

发明人： WOOD C

IPC分类号： B01D46/10

CPC分类号： B01D46/10

摘要： Apparatus in which a filter panel may be moved from a position across a fluid passageway for accumulating particulate material thereon to a position across an opening connecting a chamber with the passageway intermediate its ends. When the filter panel is positioned across the opening, particulate material is removed therefrom and collected in the chamber for diversion to a place of disposal remote from the passageway.

摘要翻译： 其中过滤器面板可以从穿过流体通道的位置移动以将颗粒物质堆积在其上的位置穿过连接室与通道在其端部之间的开口的位置。 当过滤面板穿过开口定位时，颗粒材料从其中移除并收集在室中以转移到远离通道的处置场所。

公开(公告)号：US3839848A

公开(公告)日：1974-10-08

申请号：US21127271

申请日：1971-12-23

申请人： SOUTHWEST RES INST

发明人： WOOD C ,  CLARK J

IPC分类号： B01D46/10 ,  B01D46/46 ,  B01D50/00

CPC分类号： B01D46/46 ,  B01D46/10

摘要： Method and apparatus for filtering particles of dust drom air by collecting the dust from the air and agglomerating the particles of dust to form larger particles or globs of dirt and thereafter removing the globs of dirt by an inertial separator. Collecting the articles of dust on a filter until the collected particles agglomerate, and periodically reversing the filter relative to the air flow for dupming the agglomerated particles downstream for more efficient removal by an inertial separator. Jarring the filter for separating the agglomerated particles from the filter.

摘要翻译： 通过从空气中收集灰尘并使灰尘颗粒聚集形成较大的颗粒或污垢颗粒，然后通过惯性分离器除去污垢球的方法和装置。 在过滤器上收集灰尘物品，直到收集的颗粒聚集，并相对于空气流周期性地反转过滤器，以将下游的附聚颗粒复制，以通过惯性分离器更有效地除去。 装入过滤器以将过滤器中的附聚颗粒分离。

公开(公告)号：US3752240A

公开(公告)日：1973-08-14

申请号：US3752240D

申请日：1971-12-23

申请人： SOUTHWEST RES INST

发明人： WOOD C ,  CLARK J

IPC分类号： E02F3/76 ,  E02F3/815 ,  E02F3/88 ,  E02F1/00

CPC分类号： E02F3/8155 ,  E02F3/76 ,  E02F3/8883 ,  Y10S37/904

摘要： Providing an impact force on the push arm of a material penetrating tool by the tool carrying vehicle. A cutting tool slidably connected to a tractor in a generally longitudinal direction which is extended and held forwardly of the tractor by hydraulic cylinders which are released as the tractor is pushing the tool forwardly whereby the tractor will move forward and impact the tool push arms greatly increasing the thrust on the tool. A material moving combustion chamber slidably and releasably carried by a tractor and having a hydraulic piston and cylinder assembly for extending and holding the chamber in front of the vehicle and hydraulic control means for slowly releasing the hydraulic pressure when the chamber is fired to absorb the recoil of the chamber explosion.

摘要翻译： 通过工具承载车辆对材料穿透工具的推臂施加冲击力。 一种切割工具，其大致纵向方向可滑动地连接到拖拉机，该拖拉机由拖拉机向前拖动的液压缸延伸并保持在拖拉机的前方，拖拉机向前推动该工具，由此拖拉机将向前移动并冲击工具推动臂大大增加 工具的推力。 一种材料移动燃烧室，其可滑动和可释放地由拖拉机承载并且具有液压活塞和气缸组件，用于在车辆前方延伸和保持腔室;以及液压控制装置，用于当腔室被点燃以吸收反冲时缓慢释放液压压力 的房间爆炸。