公开(公告)号：USD387277S

公开(公告)日：1997-12-09

申请号：US58114

申请日：1996-08-08

申请人： David A. Dixon ,  Robert G. Larkin ,  R. Terry Allen ,  William Brecheisen

设计人： David A. Dixon ,  Robert G. Larkin ,  R. Terry Allen ,  William Brecheisen

公开(公告)号：US4126008A

公开(公告)日：1978-11-21

申请号：US830221

申请日：1977-09-02

申请人： David A. Dixon

发明人： David A. Dixon

IPC分类号： E02D13/04 ,  E21B15/02 ,  E21B43/017 ,  E02B17/02

CPC分类号： E21B43/017 ,  E21B41/08

摘要： A folding sea-floor compactable template for proper positioning and spacing of subsea piles and wells in the sea floor. Anchor pile templates or well templates are provided at the end of long hinged arms which extend radially out from a central section (which may also be used as a well template). The arms are folded back over the central section for transportation. Flotation can be in the main central section. With additional flotation at the outer ends of the arms, installation can be carried out by controlled submergence in stages from a single barge.

摘要翻译： 一个折叠的海底可压缩模板，用于在海底上适当定位和间隔海底桩和井。 锚定桩模板或井模板设置在从中心部分（其也可用作井模板）径向延伸的长铰链臂的端部。 手臂折回中央部分进行运输。 浮选可以在主要中心部分。 通过在臂的外端附加浮选，可以通过从单个驳船的阶段控制淹没来进行安装。

公开(公告)号：US3978804A

公开(公告)日：1976-09-07

申请号：US406434

申请日：1973-10-15

申请人： Pierre A. Beynet ,  David A. Dixon

发明人： Pierre A. Beynet ,  David A. Dixon

IPC分类号： B63B21/50 ,  E02B17/02 ,  E21B17/01 ,  B63B35/44

CPC分类号： E21B17/01 ,  B63B21/502

摘要： This invention relates to a structure floating on a body of water, and particularly a structure for drilling or producing wells from below the water. Buoyant members support at least a part of the structure above the surface of the water. The structure is connected to anchors in the floor of the body of water by a series of parallel leg members. Each leg member is composed of a plurality of elongated members, such as large diameter pipe usually called risers. These risers are parallel. Vertically spaced spacers are provided along the risers of each leg to (1) maintain the risers a fixed distance apart and (2) change the natural or resonant frequency of the individual riser pipes to be greater than the flutter frequency caused by the motion of the water past the risers.

摘要翻译： 本发明涉及一种漂浮在水体上的结构，特别涉及一种从水下钻井或生产井的结构。 浮力部件支撑水面以上的至少一部分结构。 该结构通过一系列平行的腿部构件与水体的地板中的锚连接。 每个腿构件由多个细长构件组成，例如通常称为立管的大直径管。 这些立管是平行的。 沿着每个支腿的立管设置垂直隔开的间隔件，以（1）将立管间隔开固定距离，和（2）将各个提升管的自然或共振频率改变为大于由 水通过冒口。

公开(公告)号：US5187945A

公开(公告)日：1993-02-23

申请号：US699002

申请日：1991-05-13

申请人： David A. Dixon

发明人： David A. Dixon

IPC分类号： B60H1/32 ,  F25D11/00 ,  F25D17/08 ,  F25D21/06

CPC分类号： F25D11/003 ,  B60H1/3232 ,  B65D88/745 ,  B65D90/00 ,  F25B2347/021 ,  F25D2317/0651 ,  F25D2317/0665

摘要： A refrigerated container incorporating welded corrugated steel external walls having insulation disposed within the interior to form an insulated structure. A refrigeration compressor power by an electric motor together with a diesel engine operatively connected to an electrical generator for supplying power to the electric motor is secured integral with the container externally of the insulated interior but positioned at one end and protected by the extended sides, top and bottom of the container walls. Fuel storage is also provided at one end of the container. Refrigeration evaporators extend longitudinally at the juncture of the sidewalls and the internal ceiling of the container with evaporator coils distributed along both sides of the container; air is forced over the evaporator coils by strategically placed tandem centrifugal blowers directing air outwardly generally parallel to the ceiling and transverse to the length of the container. Air return is provided by extruded T-shaped floor rails spaced apart to provide a passageway for air penetration into the floor and which are provided with transverse holes to permit the transverse flow of return air through the floor to a sidewall. Return air is routed from the floor through ducts formed by false walls on either side of the container extending upwardly from the floor and terminating at an intake area to the evaporator coils. Alternate evaporators are defrosted in accordance with a timing system using a defrost technique that evaporates a single evaporator at a time while permitting the remaining evaporator or evaporators to continue to refrigerate the container interior.

摘要翻译： 一种包含焊接的波纹钢外壁的冷藏集装箱，其具有设置在内部内部的绝缘体以形成绝缘结构。 通过电动机与可操作地连接到用于向电动机供电的发电机的柴油发动机的制冷压缩机动力与绝缘内部外部的容器一体地固定，但是位于一端并被延伸的侧面保护，顶部 和容器壁的底部。 在容器的一端还设有燃料储存器。 制冷蒸发器在容器的侧壁和内部天花板的接合处纵向延伸，蒸发器盘管沿容器的两侧分布; 通过策略性放置的串联式离心鼓风机将空气强制通过蒸发器盘管，所述串联离心鼓风机将空气大致平行于天花板并横向于容器的长度。 通过间隔开的挤压T形地板导轨提供空气返回，以提供用于空气渗透到地板中的通道，并且设有横向孔，以允许返回空气横向流过地板到侧壁。 返回空气从地板通过由从地板向上延伸并终止于蒸发器盘管的进气区域的容器的任一侧上的假壁形成的管道。 替代的蒸发器根据使用除霜技术的定时系统进行除霜，该方法一次蒸发单个蒸发器，同时允许剩余的蒸发器或蒸发器继续冷藏容器内部。

公开(公告)号：US3962477A

公开(公告)日：1976-06-08

申请号：US157676

申请日：1971-06-28

申请人： David A. Dixon

发明人： David A. Dixon

IPC分类号： A23L3/36

CPC分类号： A23L3/363

摘要： A process for maintaining a mixture of liquified gases in a uniformly-dispersed state by subjecting the liquified gases to at least periodic vibration. The process is especially useful for maintaining as a uniform mixture, an inert fluid and up to a few percent, by total volume, of oxygen for periodic delivery to a storage compartment containing fresh perishable comestibles to prevent the degradation of the comestibles.

摘要翻译： 一种通过对液化气体进行至少周期性振动来保持均匀分散状态的液化气体混合物的方法。 该方法特别适用于将均匀的混合物，惰性流体和高达总体积的几个百分比的氧气保持在周期性地输送到含有新鲜易腐食物的储藏室中，以防止食物的劣化。