COOLING APPARATUS FOR COOLING A FLUID BY MEANS OF SURFACE WATER
    2.
    发明申请
    COOLING APPARATUS FOR COOLING A FLUID BY MEANS OF SURFACE WATER 审中-公开
    用于通过表面水冷却流体的冷却装置

    公开(公告)号:WO2016091735A1

    公开(公告)日:2016-06-16

    申请号:PCT/EP2015/078620

    申请日:2015-12-04

    摘要: A cooling apparatus (1) for cooling a fluid by means of surface water comprises a plurality of tubes (10) for containing and transporting the fluid to be cooled in their interior, the tubes (10) being intended to be at least partially exposed to the surface water during operation of the cooling apparatus (1). Furthermore, the cooling apparatus (1) comprises a plurality of light sources (21, 22) for producing light that hinders fouling of the exterior of the tubes (10), the light sources (21, 22) being dimensioned and positioned with respect to the tubes (10) so as to cast anti-fouling light over the exterior of the tubes (10), wherein the light sources (21, 22) have a generally elongated shape, and wherein the light sources (21, 22) are arranged in at least two mutually different orientations in the cooling apparatus (1).

    摘要翻译: 用于通过地表水冷却流体的冷却装置(1)包括多个管(10),用于在其内部容纳和运输要冷却的流体,管(10)旨在至少部分暴露于 在冷却装置(1)的运行期间的地表水。 此外,冷却装置(1)包括用于产生光的多个光源(21,22),其阻止管(10)的外部结垢,光源(21,22)的尺寸和位置相对于 所述管(10)在所述管(10)的外部施加防污光,其中所述光源(21,22)具有大致细长的形状,并且其中所述光源(21,22)被布置 在冷却装置(1)中至少两个相互不同的取向。

    A METHOD AND A SYSTEM FOR CLEANING COOLING PIPES IN HEAT EXCHANGERS
    3.
    发明申请
    A METHOD AND A SYSTEM FOR CLEANING COOLING PIPES IN HEAT EXCHANGERS 审中-公开
    一种用于清洁热交换器中的冷却管道的方法和系统

    公开(公告)号:WO2016043594A1

    公开(公告)日:2016-03-24

    申请号:PCT/NO2015/000022

    申请日:2015-09-18

    摘要: A method for the cleaning of a bundle of pipes (112) in a heat exchanger fitted in a holder (113) is described, where the pipe bundle is brought into contact with a liquid like cleaning agent to remove the impurities from the pipe surfaces in the pipe bundle. It is characterised in that an upward, open bag-formed casing (1) is brought to surround the pipe bundle and its upper opening rim is fastened in the holder unit (113) of the exchanger-pipe bundle (12) and the bag is supplied with and filled up with cleaning agent which thereby comes into contact with the pipe surfaces, whereupon the cleaning agent with the removed impurities is removed from the bag form (1). The system according to the invention is characterised by - a first unit A comprising an upward, open bag-formed casing (bag) (1) designed to surround the cooling pipes and means for fastening to the cooling box, and also means for connecting pipes/hoses for the supply of the cleaning agent and a removal for the used cleaning agent, said pipes/hoses are connected with another unit B, where the unit B comprises a container for cleaning agent, outflow pipe pieces to connect hoses to the bag (1), and also pump(s) for the delivery of fluid/cleaning liquid, a motor for the operation of the pumps and also a filter unit for cleaning and further handling of used cleaning agent from the bag, and return (recirculation) of cleaned cleaning agent to the bag (1).

    摘要翻译: 描述了在安装在保持器(113)中的热交换器中清洁一束管(112)的方法,其中管束与诸如清洁剂的液体接触以从管表面中除去杂质 管束。 其特征在于,向上开放的袋形壳体(1)被包围在管束周围,并且其上开口边缘被紧固在换热器管束(12)的保持器单元(113)中,并且袋是 供给并填充清洁剂,由此与管表面接触,由此从袋形式(1)中除去具有去除的杂质的清洁剂。 根据本发明的系统的特征在于 - 第一单元A,包括设计成围绕冷却管的向上开放的袋形成的外壳(袋)(1)和用于紧固到冷却箱的装置,以及用于连接管道 用于供应清洁剂的软管和用过的清洁剂的去除,所述管/软管与另一单元B连接,其中单元B包括用于清洁剂的容器,将软管连接到袋的流出管件( 1),以及用于输送流体/清洁液体的泵,用于操作泵的马达以及用于从袋中清洁和进一步处理用过的清洁剂的过滤器单元,以及返回(再循环) 清洁的清洁剂到袋子(1)。

    HEAT EXCHANGER FOR A VESSEL WITH ANTI-FOULING SYSTEM
    4.
    发明申请
    HEAT EXCHANGER FOR A VESSEL WITH ANTI-FOULING SYSTEM 审中-公开
    具有防抱死系统的船舶热交换器

    公开(公告)号:WO2015040096A1

    公开(公告)日:2015-03-26

    申请号:PCT/EP2014/069858

    申请日:2014-09-18

    摘要: Heat exchanger (2) arranged for placement in a compartment (101) of a vessel, which is provided with heat exchanging elements (4) and a base (3) with an inlet (5) and outlet (6) which are connected to the heat exchanging elements (4) for transporting a liquid from the inlet (5) through the heat exchanging elements (4) to the outlet (6) for exchanging heat between said liquid and outboard water (W) in the compartment (101), wherein the heat exchanger (2) further comprises an anti-fouling system arranged to reduce fouling of the heat exchanging elements (4), wherein the anti-fouling system comprises at least one vibrating device (7) in contact with the heat exchanger (2) and arranged for vibrating the heat exchanging elements (4) to reduce fouling thereof.

    摘要翻译: 热交换器(2)布置成放置在容器的隔室(101)中,该容器设置有热交换元件(4)和具有入口(5)和出口(6)的基座(3) 用于将来自入口(5)的液体通过热交换元件(4)输送到出口(6)的用于在隔室(101)中的所述液体和外侧水(W)之间进行热交换的热交换元件(4),其中 所述热交换器(2)还包括布置成减少所述热交换元件(4)的结垢的防污系统,其中所述防污系统包括与所述热交换器(2)接触的至少一个振动装置(7) 并布置成使热交换元件(4)振动以减少其结垢。

    WATER CRAFT JET PUMP HEAT EXCHANGER
    5.
    发明申请
    WATER CRAFT JET PUMP HEAT EXCHANGER 审中-公开
    喷水泵热交换器

    公开(公告)号:WO2014080218A1

    公开(公告)日:2014-05-30

    申请号:PCT/GB2013/053092

    申请日:2013-11-22

    申请人: BWM RIBS LTD

    摘要: A water jet propelled water craft has a jet pump impeller (24) mounted in a jet tube (18) and driven by a water cooled engine (16). A heat exchanger (30') for the engine coolant is incorporated into a housing for the jet pump impeller (24) and takes the form of a chamber surrounding a through bore of the jet tube (18). The chamber has an inlet and an outlet for the flow of coolant and contains a series of staggered baffles that define an oscillatory and circumferential flow path for the coolant between the inlet and outlet.

    摘要翻译: 喷水推进水工具具有安装在喷射管(18)中并由水冷发动机(16)驱动的喷射泵叶轮(24)。 用于发动机冷却剂的热交换器(30')被结合到用于喷射泵叶轮(24)的壳体中并且采取围绕喷射管(18)的通孔的腔室的形式。 该室具有用于冷却剂流动的入口和出口,并且包含一系列交错的挡板,其限定入口和出口之间的冷却剂的振荡和周向流动路径。

    BLADE ATTACHING AND DETACHING DEVICE AND METHOD FOR WIND TURBINE GENERATOR
    6.
    发明申请
    BLADE ATTACHING AND DETACHING DEVICE AND METHOD FOR WIND TURBINE GENERATOR 审中-公开
    风力涡轮发电机的叶片连接和拆卸装置及方法

    公开(公告)号:WO2013051167A1

    公开(公告)日:2013-04-11

    申请号:PCT/JP2012/001077

    申请日:2012-02-17

    IPC分类号: F03D1/00

    摘要: It is intended to provide a blade attaching and detaching device and a blade attaching and detaching method for a wind turbine generator, which are capable of lifting and lowering the blade in a stable manner and adjusting the blade into an appropriate attitude. A blade attaching and detaching device for a wind turbine generator 1 used for attaching and detaching the blade 2 in a vertical attitude with respect to a respective blade attaching hole facing downward among a plurality of blade attaching holes 33 of the hub. The device is provided with a pair of cables 41, 42 which are respectively supported by a pair of supporting points and are attached to the blade 2 and which are supported by the hub at a pair of supporting points, and a pair of cable-length adjusting devices which are respectively provided for the pair of cable 41, 42 to independently adjust lengths of the pair of cables 41, 42 between the pair of supporting points 43, 44 and the blade 2. The pair of supporting points 43, 45 are displaced from each other in a direction perpendicular to a plane of rotation of a rotor formed by the hub and the blade 2.

    摘要翻译: 旨在提供一种用于风力涡轮发电机的叶片安装和拆卸装置和叶片附接和拆卸方法,其能够以稳定的方式提升和降低叶片并且将叶片调整为适当的姿态。 一种用于风力涡轮发电机1的叶片安装和拆卸装置,其用于以相对于轮毂的多个叶片安装孔33中的相应的叶片附接孔的垂直姿态安装和拆卸叶片2。 该装置设置有一对电缆41,42,它们分别由一对支撑点支撑并附接到叶片2,并且在一对支撑点处由毂支撑,并且一对电缆长度 分别为一对电缆41,42分别设置的调整装置,以独立地调整一对支撑点43,44和叶片2之间的一对电缆41,42的长度。一对支撑点43,45被移位 在垂直于由轮毂和叶片2形成的转子的旋转平面的方向上彼此相对。

    蒸気動力サイクルシステム
    7.
    发明申请
    蒸気動力サイクルシステム 审中-公开
    蒸汽动力循环系统

    公开(公告)号:WO2013035822A1

    公开(公告)日:2013-03-14

    申请号:PCT/JP2012/072850

    申请日:2012-09-07

    IPC分类号: F01K23/02 F01K25/10 F28D1/02

    摘要:  純物質を作動流体とする蒸気動力サイクルを複数段用いて、熱源の熱を有効利用すると共に、各熱交換器における熱源となる流体側の流路の圧力損失を低減して、熱源となる流体と作動流体とを効率よく熱交換させられる蒸気動力サイクルシステムである。すなわち、複数段設けた各蒸気動力サイクル部10、20の蒸発器11、21と凝縮器13、23における熱源となる流体の各流路を、蒸気動力サイクル部10、20間で所定の順序で直列に接続するだけでなく、各蒸発器と凝縮器をそれぞれ直交流型熱交換器とし、さらに熱源の流体が流れる向きにそれぞれ並べることから、蒸発器や凝縮器をなす各熱交換器では、各流体の流入出方向と熱交換器内での流れ方向がいずれも並び方向と同じとなり、熱源の流体側の流路の長さを必要最小限とすると共に流路形状を単純化でき、その圧力損失を抑えて、複数段化による効率向上を実現できる。

    摘要翻译: 本发明是一种蒸汽动力循环系统,其能够有效利用来自热源的热量,该热源采用多级蒸汽动力循环,每级使用纯物质作为工作流体,并且能够通过减少作为热源的流体与工作流体之间进行有效的热交换 在各热交换器中用作热源的流体的流路中的压力损失。 更具体地说,不仅设置在多级的各个蒸汽动力循环单元(10,20)的蒸发器(11,21)和冷凝器(13,23)中的热源的相应流动路径以预定的方式串联连接 蒸汽动力循环单元(10,20)之间的顺序,以及相应的蒸发器和冷凝器的顺序用作横流式热交换器,并且布置在用作热源的流体流动的方向上。 因此,在构成蒸发器和冷凝器的每个热交换器中,每个流体的流入/流出方向及其在热交换器中的流动方向都与排列方向相同,从而可以减小 用作热源的流体的流动路径达到最小限度,简化流动通道的形状,抑制其中的压力损失,并通过多级结构实现效率的提高。

    A SUBSEA COOLING APPARATUS, AND A SEPARATELY RETRIEVABLE SUBMERSIBLE PUMP MODULE FOR A SUBMERGED HEAT EXCHANGER
    8.
    发明申请
    A SUBSEA COOLING APPARATUS, AND A SEPARATELY RETRIEVABLE SUBMERSIBLE PUMP MODULE FOR A SUBMERGED HEAT EXCHANGER 审中-公开
    一个SUBSEA冷却装置,以及一个独立的可检测的潜在的换热器的不合适的泵模块

    公开(公告)号:WO2012141599A1

    公开(公告)日:2012-10-18

    申请号:PCT/NO2012/050066

    申请日:2012-04-13

    IPC分类号: E21B36/00 F28D1/04

    摘要: The present invention concerns a cooling apparatus for subsea applications with a shell and tube heat exchanger. The heat exchanger includes a longitudinal shell with a first side and a second side opposite the first side. The shell forms a cavity with a fluid inlet port and fluid outlet port (28). A bundle of tubes extends from an inlet plenum chamber (21) with an inlet port and into the shell on the same side of the shell as a bundle of tubes extending from an outlet plenum chamber (22) with an outlet port. At least one tube sheet (23) seals against the shell cavity and the inlet and outlet plenum chambers (21, 22). The bundle of tubes extending from the inlet plenum chamber (21) is in fluid connection with the bundle of tubes extending from the outlet plenum chamber (21). A retrievable pump module (15) with a sealed pump module housing (14), is placed adjacent the heat exchanger and includes a motor (33) driving an ambient sea water pump (35) for providing circulation of ambient sea water through the heat exchanger. A pump module receptacle housing (41) connects the pump module to the heat exchanger. Furthermore, the invention includes a separately retrievable submersible pump module for a submerged heat exchanger.

    摘要翻译: 本发明涉及一种具有壳管式热交换器的用于海底应用的冷却装置。 热交换器包括具有第一侧和与第一侧相对的第二侧的纵向外壳。 壳形成具有流体入口和流体出口(28)的空腔。 一束管从具有入口端口的入口增压室(21)延伸并且进入与壳体相同侧上的壳体,该管道管是从具有出口的出口加压室(22)延伸的一束管子。 至少一个管板(23)密封壳体空腔和入口和出口加压室(21,22)。 从入口加压室(21)延伸的管束与从出口加压室(21)延伸的管束流体连接。 具有密封泵模块壳体(14)的可回收泵模块(15)被放置在热交换器附近,并且包括驱动环境海水泵(35)的马达(33),用于提供环境海水循环通过热交换器 。 泵模块插座壳体(41)将泵模块连接到热交换器。 此外,本发明包括用于浸没式热交换器的单独可回收的潜水泵模块。

    SUBMERSED HEAT EXCHANGER
    9.
    发明申请
    SUBMERSED HEAT EXCHANGER 审中-公开
    分散式热交换器

    公开(公告)号:WO2012091779A2

    公开(公告)日:2012-07-05

    申请号:PCT/US2011055763

    申请日:2011-10-11

    发明人: HERNANDEZ ROBERT

    摘要: Systems and methods for transporting a hydrocarbon are provided. The method can include introducing a fluid at a first pressure and a first temperature to an inlet of a pump and pressurizing the fluid within the pump to produce a pressurized fluid having a second pressure and a second temperature. The method can also include flowing at least a portion of the pressurized fluid through a first heat exchanger and back to the inlet of the pump. The heat exchanger can include a coil having an inlet and an outlet and a housing at least partially enclosing the coil and having a first opening and a second opening. A first end of the coil can be disposed proximate the first opening. The heat exchanger can also include a foundation for supporting the coil and the housing.

    摘要翻译: 提供了用于输送烃的系统和方法。 该方法可以包括将在第一压力和第一温度下的流体引入到泵的入口并对泵内的流体加压以产生具有第二压力和第二温度的加压流体。 该方法还可以包括使加压流体的至少一部分流过第一热交换器并返回到泵的入口。 热交换器可以包括具有入口和出口的线圈和至少部分地包围线圈并具有第一开口和第二开口的壳体。 线圈的第一端可以设置在第一开口附近。 热交换器还可以包括用于支撑线圈和壳体的基座。

    SUBSEA SYSTEM WITH SUBSEA COOLER AND METHOD FOR CLEANING THE SUBSEA COOLER
    10.
    发明申请
    SUBSEA SYSTEM WITH SUBSEA COOLER AND METHOD FOR CLEANING THE SUBSEA COOLER 审中-公开
    SUBSEA系统与SUBSEA冷却器和清洁SUBSEA冷却器的方法

    公开(公告)号:WO2010110674A2

    公开(公告)日:2010-09-30

    申请号:PCT/NO2010/000118

    申请日:2010-03-29

    摘要: There is provided a subsea system for increasing pressure and/or flow rate in a flow line, the subsea system being arranged in fluid communication with said flow line which receives fluid from at least one fluid source. The subsea system comprises at least one ompressor or pump and at least one subsea cooler which is arranged in the flow line in series with the at least one compressor. The subsea system further comprises a recirculation line which is confirgured such that at least a portion of the fluid flowing in the flow line downstream the at least one compressor and the at least one subsea cooler may be recirculated back to the flow line upstream the at least one compressor and the at least one subsea cooler such that the recirculating line can be used for capacity regulation of the at least one compressor and cleaning of the at least one subsea cooler. There is also provided a method for the removal of wax and/or sand and debris which has accumulated in at least one subsea cooler of a subsea system.

    摘要翻译: 提供了一种用于在流动管线中增加压力和/或流速的海底系统,所述海底系统布置成与所述流动管线流体连通,所述流体管线从至少一个流体源接收流体。 海底系统包括至少一个压缩机或泵和至少一个海底冷却器,其布置在与至少一个压缩机串联的流动管线中。 海底系统还包括一个再循环管线,其被配置成使得在至少一个压缩机和至少一个海底冷却器下游的流动管线中流动的流体的至少一部分可以再循环回至少于至少上游的流动管线 一个压缩机和至少一个海底冷却器,使得再循环管线可用于至少一个压缩机的容量调节和至少一个海底冷却器的清洁。 还提供了一种用于去除在海底系统的至少一个海底冷却器中积聚的蜡和/或砂和碎屑的方法。