公开(公告)号：US06449961B1

公开(公告)日：2002-09-17

申请号：US09763003

申请日：2001-05-22

Applicant: Jens Korsgaard

Inventor： Jens Korsgaard

IPC: F17C1100

CPC classification number: F17C11/007 ,  E21B43/01 ,  F17C1/002 ,  F17C2201/0109 ,  F17C2201/037 ,  F17C2201/054 ,  F17C2205/0126 ,  F17C2205/013 ,  F17C2205/0134 ,  F17C2205/0323 ,  F17C2205/0332 ,  F17C2221/014 ,  F17C2221/03 ,  F17C2221/032 ,  F17C2221/033 ,  F17C2221/035 ,  F17C2223/0115 ,  F17C2223/0153 ,  F17C2223/035 ,  F17C2223/036 ,  F17C2223/043 ,  F17C2225/0153 ,  F17C2225/035 ,  F17C2225/046 ,  F17C2227/0157 ,  F17C2227/0344 ,  F17C2227/0351 ,  F17C2227/0358 ,  F17C2227/039 ,  F17C2227/0395 ,  F17C2260/026 ,  F17C2260/056 ,  F17C2265/025 ,  F17C2270/0105 ,  F17C2270/011 ,  F17C2270/0171 ,  F17C2270/0173

Abstract: A system achieving a high density of transported natural gas by compressing it to high pressures typically above 5 MPa to transport the gas in a modified composition that permits a very low compressibility factor at near ambient temperature either above or below. This reduces greatly the size of the cooling systems that are required. In some cases cooling of the compressed gas may be achieved in a simple heat exchanger cooled by air or water. The transport of the gas takes place in self propelled ships or non-self propelled barges fitted with a cargo containment system capable of storing the cargo at high pressures, typically above 5 MPa and usually not above 25 MPa. The transport vessel may carry a store of higher molecular weight gases (c2 through c7) that when mixed with the incoming cargo results in a molecular weight of the mixture of at least 22 and possibly as high as 28 or higher. The store of higher molecular weight cargo may be gained from gases that condense during discharge of the vessel at its destination due to the adiabatic cooling of the cargo during discharge. These liquids may be retained aboard and transported back to the origin. If insufficient quantities of heavy gases are available at the origin they may be loaded at the destination. If required, the composition of the heavy gases transported back to the origin may be changed through partial discharge or partial receipt of additional hydrocarbons or a combination thereof at the destination point.

Abstract translation: 通过将其压缩至高于5MPa的高压来实现高密度输送天然气的系统，以将气体输送到改进的组合物中，其允许在接近环境温度以上或以下的非常低的压缩系数。 这大大降低了所需冷却系统的尺寸。 在某些情况下，可以在由空气或水冷却的简单热交换器中实现压缩气体的冷却。 气体的运输发生在装有货物收容系统的自推进船舶或非自行式驳船中，该货舱系统能够将货物存储在高压下，通常高于5MPa，通常不超过25MPa。 输送容器可以携带较高分子量气体（c2至c7）的储存器，当与进入的货物混合时，混合物的分子量至少为22并且可能高达28或更高。 较高分子量货物的存储可以由在排放期间货物在其目的地排放期间凝结的气体获得，这是由于排放期间货物绝热冷却。 这些液体可以保留在船上并运送回原点。 如果原产地量不足，可能会在目的地装载。 如果需要，输送回原产地的重质气体的组成可以通过在目的地点的部分排放或部分接收另外的烃或其组合而改变。

公开(公告)号：US06338505B1

公开(公告)日：2002-01-15

申请号：US09486187

申请日：2000-05-15

Applicant: Jens Korsgaard

Inventor： Jens Korsgaard

IPC: F16L5500

CPC classification number: F16L39/04 ,  B63B22/021 ,  E21B19/004

Abstract: A fluid swivel permitting a large number of revolutions, such as 20, and permitting a large number of fluid, power, and signal paths. The swivel is leak proof and capable of resisting large internal pressures in the conveyed fluid such as 70 MPa. The pipes of the swivel are spooled between two cones in such a manner that the pipe on one cone is spooled from the top down and on the other cone from the bottom up. This method of spooling ensures a constant distance between the unwinding point on one cone and the winding point on the other cone. By providing cones with the apex pointing up, the spooled flexible pipe on either cone is prevented from falling down. An alternative embodiment spools between two cylinders with a common axis. In this embodiment the pipe spooled on one cylinder is supported by a structure resting on the pipe spooled on the other cylinder, thereby preventing the pipe on either cylinder from falling down. Yet another embodiment spools between two cylinders provided with helically formed shelves. In this embodiment the pipes spooled on the cylinders are supported by the helically formed shelves. The invention removes the limitation on existing type 5 swivels of only being able to practically store two wraps of pipe on each spool to permitting 10 or more wraps on each spool thereby making the number of revolutions end to end 20 or more.

Abstract translation: 允许大量转动（例如20）的流体回转，并允许大量的流体，动力和信号路径。 旋转体是防漏的，能够抵抗输送的流体中的大的内部压力，例如70MPa。 旋转管的管子以这样的方式卷绕在两个锥体之间，使得一个锥体上的管道从上到下卷起，而在另一个锥体上从下向上卷起。 这种卷绕方法确保了一个锥体上的退绕点与另一个锥体上的卷绕点之间的恒定距离。 通过提供顶点向上的锥体，防止任一锥体上的卷绕的柔性管道掉落。 在具有公共轴线的两个气缸之间的另一个实施例中，阀芯。 在该实施例中，在一个气缸上缠绕的管子由搁置在另一个气缸上的管子上的结构支撑，从而防止任一气缸上的管路掉落。 另一个实施例是在设置有螺旋形架子的两个圆筒之间的卷轴。 在该实施例中，绕在气缸上的管由螺旋形的架子支撑。 本发明消除了对现有类型5回转件的限制，其仅能够在每个阀芯上实际存储两个管子套管，以允许每个阀芯上的10个或更多个包装，从而使转数端到端20或更多。

公开(公告)号：US4075726A

公开(公告)日：1978-02-28

申请号：US649541

申请日：1976-01-20

Applicant: Jens Korsgaard

Inventor： Jens Korsgaard

IPC: B42C11/04 ,  B42C19/00 ,  B42C11/00

CPC classification number: B42C11/04

Abstract: In a book binding apparatus, a book to be bound is clamped between a pair of plates, the distance between the clamps controlling the distance between a pair of groove bars engaging a cover to be bound to the book. A backup roll is positioned to engage the cover on the side opposite the groove bars, and to be movable along the cover to form grooves therein. A glue assembly is movable with the backup roll and includes a glue tube which is moved across the cover transversely of the direction of movement of the backup roll. The extent of transverse movement of the glue tube is controlled in response to the thickness of the book. A positive displacement pump supplies glue to the glue tube.

Abstract translation: 在装订装置中，要绑定的书被夹在一对板之间，夹具之间的距离控制一对凹槽条之间的距离，从而与要绑定到书的盖子相啮合。 支撑辊被定位成在与槽条相对的一侧上接合盖，并且可以沿着盖移动以在其中形成凹槽。 胶水组件可与支承辊一起移动并且包括胶管，该胶管横向于支承辊的移动方向横过盖子。 胶管的横向移动程度是根据书的厚度来控制的。 正排量泵给胶管提供胶水。

公开(公告)号：US06969467B1

公开(公告)日：2005-11-29

申请号：US10656339

申请日：2003-09-08

Applicant: Michael D. Max ,  Jens Korsgaard

Inventor： Michael D. Max ,  Jens Korsgaard

IPC: C02F1/00 ,  C02F1/04 ,  C02F1/22

CPC classification number: C02F1/22 ,  C02F1/26 ,  C02F2103/08 ,  Y02A20/132

Abstract: In hydrate-based desalination or other water purification conducted using naturally buoyant or trapped-gas-assisted buoyancy hydrate in a hydrate fractionation column, a portion of fresh or purified product water is extracted from an upper, hydrate dissociation region of the fractionation column and reintroduced into a lower portion of the fractionation column at a point above but generally near a product water/saline water interface. The difference in density between the reintroduced product water and the fluid in the hydrate fractionation column above the point of reintroduction (water, hydrate, and gas) drives a natural circulation system which enhances the rate at which hydrate rises into the hydrate dissociation region.

Abstract translation: 在水合物分馏塔中使用天然浮力或捕获气辅助浮力水合物进行的水合物脱盐或其他水净化中，从分馏塔的上部，水合物解离区域提取一部分新鲜或纯化的产物水，并重新引入 在高于但通常靠近产品水/盐水界面的点处进入分馏塔的下部。 重新引入水分离塔（水，水合物和气体）之后的再分解产物水和水合物分馏塔中的流体之间的密度差异驱动了提高水合物上升到水合物解离区域中的速率的自然循环系统。

公开(公告)号：US5676083A

公开(公告)日：1997-10-14

申请号：US581652

申请日：1995-12-29

Applicant: Jens Korsgaard

Inventor： Jens Korsgaard

IPC: B63B22/02 ,  B63B27/34

CPC classification number: B63B22/026 ,  B63B22/023

Abstract: A mooring system preferably for oil transport, production, and drilling vessels in the ocean, and a method of using the system. The mooring system combines a submerged buoyant element anchored to the seabed with a retrieval system aboard the vessel and a mechanism to secure the submerged mooring element to the hull of the vessel by reducing the hydrostatic pressure in a volume isolated from the sea by the mooring element and the hull of the vessel. The mooring element may by non-circular, to allow use with smaller vessels while still providing sufficient retaining forces. The mooring element can be configured so that the mooring element aligns with the hull of the vessel as it is hoisted by the vessel.

Abstract translation: 优选用于海洋中的油运输，生产和钻井船舶的系泊系统以及使用该系统的方法。 系泊系统将锚固在海床上的浸没浮力元件与船上的检索系统相结合，以及通过减少由系泊元件与海洋隔离的体积中的流体静力压力将淹没的系泊元件固定在船体上的机构 和船只的船体。 系泊元件可以是非圆形的，以允许在较小的容器中使用，同时仍然提供足够的保持力。 系泊元件可以被构造成使得系泊件与容器的船体对齐，因为其被船舶提升。

公开(公告)号：US5647295A

公开(公告)日：1997-07-15

申请号：US533127

申请日：1995-09-25

Applicant: Jens Korsgaard

Inventor： Jens Korsgaard

IPC: B63B22/02 ,  B63B21/50 ,  B63B21/00

CPC classification number: B63B21/50 ,  B63B2211/06

Abstract: A system for mooring oil transport, production, and drilling vessels in sea ice in the Arctic. The mooring system combines a submerged buoyant element structurally connected, for vertical movement, to an anchor structure on the seabed, and is designed to anchor a vessel equipped with a mooring system including a device for evacuating seawater from the mooring area between the hull of the vessel and the mooring element. The system can also be used without a vertically slidable mooring element, so that the vessel is directly fixed to the anchor structure using the device for evacuating seawater.

Abstract translation: 用于系泊北极海冰石油运输，生产和钻井的系统。 系泊系统将结构上连接的垂直运动的潜水浮力元件结合到海床上的锚结构上，并且被设计成锚固装备有系泊系统的船舶，该系统系统包括用于将海水从船体之间的系泊区域排出的装置 船只和系泊部件。 该系统也可以在没有垂直滑动的系泊元件的情况下使用，从而使用该装置将船舶直接固定到锚结构上，以便将海水排空。

公开(公告)号：US6012530A

公开(公告)日：2000-01-11

申请号：US784871

申请日：1997-01-16

Applicant: Jens Korsgaard

Inventor： Jens Korsgaard

IPC: B63B22/02 ,  B63B25/14 ,  B63B35/44 ,  E21B43/01

CPC classification number: E21B43/01 ,  B63B22/026 ,  B63B25/14 ,  B63B35/44 ,  B63B2035/4486

Abstract: A method and apparatus for off-shore production of oil. Special shuttle tankers with high-pressure cargo tanks capable of containing the produced live crude oil at a pressure close to that of the ambient pressure inside a subterranean oil field, and without any processing of the live crude oil prior to transportation are used. The produced live crude oil from the subterranean oil field is pumped directly into the high-pressure cargo tanks aboard the shuttle tanker. Lighter fractions of the live crude oil stored in the shuttle tanker may be used as a fuel to power the propulsion machinery and the auxiliary machinery aboard the shuttle tanker. The pressures in the tanks are ordinarily above 70 kPa gauge pressure, may be higher than 1.8 MPa gauge, and may range as high as 35 MPa gauge or even higher. The tanker vessel transports the produced live crude oil to an onshore processing plant for separation into gas, water, solids, and stabilized crude oil.

Abstract translation: 一种海上生产油的方法和装置。 使用具有高压货舱的特种穿梭油罐，其能够在接近地下油田内的环境压力的压力下容纳生产的活的原油，并且在运输之前不进行任何活性原油的处理。 来自地下油田的生产的原油直接泵送到穿梭油罐上的高压货舱中。 储存在穿梭油罐车中的活的原油的轻馏分可以用作燃料，用于向推进机械和辅助机械提供动力。 罐中的压力通常在70 kPa表压以上，可能高于1.8 MPa表压，可能高达35 MPa表压甚至更高。 油船将生产的原油运送到陆上加工厂，以分离成气体，水，固体和稳定的原油。

公开(公告)号：US5515803A

公开(公告)日：1996-05-14

申请号：US439008

申请日：1995-05-11

Applicant: Jens Korsgaard

Inventor： Jens Korsgaard

IPC: B63B22/02 ,  B63B27/34

CPC classification number: B63B22/023 ,  B63B22/026 ,  B63B2021/006

Abstract: A vessel adapted for mooring to a submerged mooring element comprises a water intake formed in a bottom surface of the hull, wherein a mooring area on the hull surrounding the water intake is adapted to receive an upper portion of a mooring element coupled to the sea floor by a plurality of mooring tethers. The vessel also includes a pump for rapidly drawing seawater through the water intake to reduce the downward hydrostatic pressure acting on the mooring element. The pump produces a first differential between the ambient pressure and the pressure in the mooring area to immobilize the mooring element with respect to the bottom surface of the vessel and a smaller second differential to maintain the mooring element in sliding contact with the bottom surface of the vessel. The vessel also includes means for detecting a displacement of the mooring element from a desired position of the mooring element on the bottom surface of the vessel and a tank coupled to the water intake by a first passage. When a first valve disposed within the first passage is in an open position, the tank and the water intake are in fluid communication via the first passage and, when the first valve is in a closed position, the tank is sealed with respect to the water intake.

Abstract translation: 适于系泊到浸没系泊元件的容器包括形成在船体的底表面中的水入口，其中围绕水入口的船体上的系泊区域适于接收连接到海底的系泊元件的上部 通过多个系泊系绳。 容器还包括用于通过进水口快速吸引海水以减少作用在系泊元件上的向下静水压力的泵。 泵产生环境压力和系泊区域中的压力之间的第一差分，以使系泊元件相对于容器的底表面固定，并且具有较小的第二差速器，以保持系泊元件与底部表面滑动接触 船只。 船舶还包括用于检测系泊元件从船舶底面上的系泊元件的期望位置的位移的装置和通过第一通道联接到进水口的舱。 当设置在第一通道内的第一阀处于打开位置时，罐和进水口经由第一通道流体连通，并且当第一阀处于关闭位置时，罐相对于水密封 摄入量

公开(公告)号：US06230809B1

公开(公告)日：2001-05-15

申请号：US08988497

申请日：1997-12-10

Applicant: Jens Korsgaard

Inventor： Jens Korsgaard

IPC: E21B4301

CPC classification number: B63B22/026 ,  B63B25/14 ,  B63B35/44 ,  B63B2035/4486 ,  E21B43/01

Abstract: A method and apparatus for off-shore production of oil. Special shuttle tankers with high-pressure cargo tanks capable of containing the produced live crude oil at a pressure close to that of the ambient pressure inside a subterranean oil field, and without any processing of the live crude oil prior to transportation are used. The produced live crude oil from the subterranean oil field is pumped directly into the high-pressure cargo tanks aboard the shuttle tanker. Lighter fractions of the live crude oil stored in the shuttle tanker may be used as a fuel to power the propulsion machinery and the auxiliary machinery aboard the shuttle tanker. The pressures in the tanks are ordinarily above 70 kPa gauge pressure, may be higher than 1.8 MPa gauge, and may range as high as 35 MPa gauge or even higher. The tanker vessel transports the produced live crude oil to an onshore processing plant for separation into gas, water, solids, and stabilized crude oil.

Abstract translation: 一种海上生产油的方法和装置。 使用具有高压货舱的特种穿梭油罐，其能够在接近地下油田内的环境压力的压力下容纳生产的活的原油，并且在运输之前不进行任何活性原油的处理。 来自地下油田的生产的原油直接泵送到穿梭油罐上的高压货舱中。 储存在穿梭油罐车中的活的原油的轻馏分可以用作燃料，用于向推进机械和辅助机械提供动力。 罐中的压力通常在70 kPa表压以上，可能高于1.8 MPa表压，可能高达35 MPa表压甚至更高。 油船将生产的原油运送到陆上加工厂，以分离成气体，水，固体和稳定的原油。

公开(公告)号：US6019174A

公开(公告)日：2000-02-01

申请号：US814147

申请日：1997-03-10

Applicant: Jens Korsgaard

Inventor： Jens Korsgaard

IPC: B63B22/02 ,  B63B25/14 ,  B63B35/44 ,  E21B43/01

CPC classification number: B63B25/14 ,  B63B22/026 ,  B63B35/44 ,  E21B43/01 ,  B63B2035/4486

Abstract: A method and apparatus for off-shore production of oil. Special shuttle tankers with high-pressure cargo tanks capable of containing the produced live crude oil at a pressure close to that of the ambient pressure inside a subterranean oil field, and without any processing of the live crude oil prior to transportation are used. The produced live crude oil from the subterranean oil field is pumped directly into the high-pressure cargo tanks aboard the shuttle tanker. Lighter fractions of the live crude oil stored in the shuttle tanker may be used as a fuel to power the propulsion machinery and the auxiliary machinery aboard the shuttle tanker. The pressures in the tanks are ordinarily above 70 kPa gauge pressure, may be higher than 1.8 MPa gauge, and may range as high as 35 MPa gauge or even higher. The tanker vessel transports the produced live crude oil to an onshore processing plant for separation into gas, water, solids, and stabilized crude oil.