公开(公告)号：US20140260248A1

公开(公告)日：2014-09-18

申请号：US14199549

申请日：2014-03-06

Applicant: LOCHEED MARTIN CORPORATION

Inventor： Eugene C. JANSEN ,  Benjamin S. BALBIR

IPC: F03G7/05 ,  F25B39/02

CPC classification number: F03G7/05 ,  Y02E10/34 ,  Y02E10/38

Abstract: A cooling system and process in an OTEC system are described where the sub-cooled working liquid from the working fluid pump outlet is used to cool the working fluid pump motor, either directly or indirectly via heat exchange with a secondary fluid. The heat from the motor that is being rejected into the working fluid just prior to the working fluid flowing to the evaporator helps to alleviate heat duty in the evaporator meaning more potential for the evaporator to create energy. Also, because two-phase evaporators, such as those in an OTEC system, are less efficient than single-phase heat exchangers at single-phase heating, this pre-heating of the working fluid will help the evaporator performance substantially.

Abstract translation: 描述了OTEC系统中的冷却系统和过程，其中来自工作流体泵出口的次冷却的工作液体用于通过与次级流体的热交换直接或间接地冷却工作流体泵马达。 来自刚刚在工作流体流入蒸发器之前被排入工作流体的马达的热量有助于减轻蒸发器中的热负荷，意味着蒸发器产生能量的更多潜力。 另外，由于诸如OTEC系统中的两相蒸发器在单相加热时的单相热交换器的效率较低，所以工作流体的预加热将有助于蒸发器的性能。

公开(公告)号：US08683697B2

公开(公告)日：2014-04-01

申请号：US12767165

申请日：2010-04-26

Applicant: Randy L. Gaigler ,  Kishan L. Goel ,  Tushar K. Shah

Inventor： Randy L. Gaigler ,  Kishan L. Goel ,  Tushar K. Shah

IPC: B21D47/00

CPC classification number: E04H7/02 ,  E04H7/28 ,  F03G7/05 ,  F16L9/22 ,  F16L59/028 ,  Y02E10/34 ,  Y10T29/49616 ,  Y10T29/49623 ,  Y10T29/49629 ,  Y10T29/49948

Abstract: A large scale structure includes a plurality of panels, wherein each panel has at least one opening therethrough. And each panel has opposed edge profiles that are positionable next to adjacent panels and opposed end profiles that are positionable next to adjacent panels. A plurality of rods extend through aligned openings so as to interconnect the plurality of panels to one another. And a plurality of coupling nuts, each coupling nut attachable to an end of one of the rods, wherein the coupling nuts secure the panels to one another. An insert with apertures aligned with the openings allows a rod to extend through the insert and facilitate securement of the insert to the plurality of panels so as to form a section. Additional sections can be assembled as needed to form the structure.

Abstract translation: 大型结构包括多个面板，其中每个面板具有穿过其中的至少一个开口。 并且每个面板具有相对的边缘轮廓，其可邻近相邻的面板定位，并且相对的端部轮廓可相邻于相邻的面板定位。 多个杆延伸穿过对准的开口，以将多个面板互相连接。 以及多个联接螺母，每个联接螺母可连接到一个杆的端部，其中联接螺母将板固定到彼此。 具有与开口对准的孔的插入件允许杆延伸穿过插入件并且便于将插入件固定到多个面板以形成部分。 可以根据需要组装附加部分以形成结构。

公开(公告)号：US08664785B2

公开(公告)日：2014-03-04

申请号：US13199943

申请日：2011-09-13

Applicant: Joel V. Madison

Inventor： Joel V. Madison

IPC: F03B13/00

CPC classification number: F03B13/00 ,  F01K7/00 ,  F01K25/10 ,  F03G6/005 ,  F03G7/05 ,  Y02E10/34 ,  Y02E10/46

Abstract: A power recovery system using the Rankine power cycle incorporating a two-phase liquid-vapor expander with an electric generator which further consists of a heat sink, a heat source, a working fluid to transport heat and pressure energy, a feed pump and a two-phase liquid-vapor expander for the working fluid mounted together with an electric generator on one rotating shaft, a first heat exchanger to transport heat from the working fluid to the heat sink, a second heat exchanger to transport heat from the heat source to the working fluid.

公开(公告)号：US20140014199A1

公开(公告)日：2014-01-16

申请号：US14008132

申请日：2012-03-30

Applicant: Douglas Edwards

Inventor： Douglas Edwards

IPC: F03G7/05

CPC classification number: F03G7/05 ,  B63B2035/4433 ,  Y02E10/34 ,  Y10T137/6966

Abstract: A system for raising water for OTEC and desalination is provided. The system includes at least one submerged platform positioned within a body of water, wherein the at least one submerged platform is buoyantly held up from a bottom surface of the body of water, and wherein the at least one submerged platform is held below a top surface of the body of water by at least one mooring attached to the bottom surface of the body of water. At least one cable is movably connected to the at least one submerged platform. At least one container is held by the at least one cable, wherein a quantity of water is emptied from the at least one container.

Abstract translation: 提供了一个用于提供OTEC和海水淡化水的系统。 该系统包括位于水体内的至少一个浸没式平台，其中该至少一个浸没式平台从水体的底面被浮力地保持，并且其中该至少一个浸没平台被保持在顶面 通过至少一个连接到水体底部表面的系泊水的身体。 至少一个电缆可移动地连接到所述至少一个浸没平台。 至少一个容器由至少一个电缆保持，其中一定量的水从至少一个容器中排空。

公开(公告)号：US20130145761A1

公开(公告)日：2013-06-13

申请号：US13764141

申请日：2013-02-11

Applicant: MCALISTER TECHNOLOGIES, LLC

Inventor： Roy Edward McAlister

IPC: F03G7/05

CPC classification number: F03G7/05 ,  F03G6/065 ,  F24S20/20 ,  F24S20/40 ,  F24S23/71 ,  F24S30/452 ,  F24S30/48 ,  F24S70/65 ,  F24V50/00 ,  Y02E10/34 ,  Y02E10/41 ,  Y02E10/42 ,  Y02E10/44 ,  Y02E10/46 ,  Y02E10/47

Abstract: Systems and methods for collecting, storing, and conveying aqueous thermal energy are disclosed. In a particular embodiment, a floating film retains solar energy in a volume of water located under the film. A series of curtains hanging from a bottom surface of the film define a passage between a periphery of the film and a center of the film to direct the heated water at the center of the film. The heated water is circulated to deliver the heat to a dissociation reactor and/or donor substance. The donor is conveyed to the reactor and dissociated.

公开(公告)号：US08440439B2

公开(公告)日：2013-05-14

申请号：US13600425

申请日：2012-08-31

Applicant: Raffael Jovine

Inventor： Raffael Jovine

IPC: C12P3/00 ,  C12M1/00 ,  C12N1/12

CPC classification number: B01D53/62 ,  B01D53/84 ,  B01D2251/95 ,  B01D2257/504 ,  B01D2257/602 ,  F03G7/05 ,  Y02A50/2358 ,  Y02C10/02 ,  Y02C10/04 ,  Y02E10/34 ,  Y02P60/12 ,  Y02P60/247

Abstract: Described are methods, apparatus, and a system for robust and long-term sequestration of carbon. In particular, described is the sequestration of carbon as carbonates, using coccolithophorid algae grown using land-based aquaculture. Also described are methods of Ocean Thermal Energy Conversion (OTCE).

Abstract translation: 描述了用于碳的强力和长期封存的方法，装置和系统。 特别地，描述了使用陆地水产养殖生长的椰子藻类藻类作为碳酸盐的碳螯合。 还描述了海洋热能转换（OTCE）的方法。

公开(公告)号：US20130087241A1

公开(公告)日：2013-04-11

申请号：US13638084

申请日：2011-03-24

Applicant: Virginie Lelarge ,  Daniel Bathany ,  Raymond Begoc

Inventor： Virginie Lelarge ,  Daniel Bathany ,  Raymond Begoc

IPC: F16L9/22

CPC classification number: F16L9/22 ,  F03G7/05 ,  F16L9/12 ,  F16L9/128 ,  Y02E10/34

Abstract: A pipe for drawing up cold water for a marine thermal energy plant is produced from a composite material including glass fiber reinforcements and a thermosetting resin.

Abstract translation: 用于制造用于海洋热能设备的冷水的管道由包括玻璃纤维增​​强材料和热固性树脂的复合材料制成。

公开(公告)号：US08278082B2

公开(公告)日：2012-10-02

申请号：US12998764

申请日：2009-10-28

Applicant: Raffael Jovine

Inventor： Raffael Jovine

IPC: C12P3/00 ,  C12M1/00 ,  C12N1/12

CPC classification number: B01D53/62 ,  B01D53/84 ,  B01D2251/95 ,  B01D2257/504 ,  B01D2257/602 ,  F03G7/05 ,  Y02A50/2358 ,  Y02C10/02 ,  Y02C10/04 ,  Y02E10/34 ,  Y02P60/12 ,  Y02P60/247

Abstract: The present invention relates to methods and apparatus for robust and long-term sequestration of carbon. In particular, the present invention relates to sequestration of carbon as carbonates, using coccolithophorid algae grown using land-based aquaculture. The invention also relates to improved methods of Ocean Thermal Energy Conversion (OTCE).

Abstract translation: 本发明涉及用于碳的稳定和长期封存的方法和装置。 特别地，本发明涉及使用陆地水产养殖生长的coccolithophorid藻类作为碳酸盐的碳螯合。 本发明还涉及海洋热能转换（OTCE）的改进方法。

公开(公告)号：US08182176B2

公开(公告)日：2012-05-22

申请号：US12622725

申请日：2009-11-20

Applicant: Stephen L. Bailey ,  Alan K. Miller

Inventor： Stephen L. Bailey ,  Alan K. Miller

IPC: F16L1/16

CPC classification number: F16L11/08 ,  B63B21/502 ,  E21B17/01 ,  F03G7/05 ,  F16L1/15 ,  Y02E10/34

Abstract: A pipe comprising a flexible membrane that is disposed over a plurality of spaced-apart tendons is disclosed.

Abstract translation: 公开了一种包括设置在多个间隔开的腱上的柔性膜的管。

公开(公告)号：US20120117970A1

公开(公告)日：2012-05-17

申请号：US13383437

申请日：2010-07-12

Applicant: Bengt Östlund ,  Assar Svensson ,  Håkan Ingvast

Inventor： Bengt Östlund ,  Assar Svensson ,  Håkan Ingvast

IPC: F01K13/02 ,  F01K25/00

CPC classification number: F04F13/00 ,  F03G7/05 ,  F03G7/06 ,  F15B3/00 ,  Y02E10/34

Abstract: The present invention relates to a pressure transducer for transforming a pressure of a fluid from one pressure level to another, comprising at least one pair of hydraulic rotating machines that are mutually mechanically interconnected in such a way that a first machine in a first pair of said at least one pair can run a second machine in the same first pair. Said first pair of machines is mounted in a first substantially closed room and each one of said first and second machines is in hydraulic connection with said first room. The present invention also relates to a hydraulic system for transferring hydraulic energy.

Abstract translation: 本发明涉及一种压力传感器，用于将流体的压力从一个压力水平转换到另一个压力传感器，该压力传感器包括至少一对液压旋转机械，所述至少一对液压旋转机械机构互相连接，使得第一对所述 至少有一对可以在同一个第一对运行第二台机器。 所述第一对机器安装在第一基本封闭的房间中，并且所述第一和第二机器中的每一个与所述第一房间液压连接。 本发明还涉及一种用于输送液压能量的液压系统。