公开(公告)号：WO2018025016A1

公开(公告)日：2018-02-08

申请号：PCT/GB2017/052208

申请日：2017-07-28

Applicant: ICEOTOPE LIMITED ,  KAHN, Simon

Inventor： HOPTON, Peter ,  DEAKIN, Keith

IPC: H05K7/20

CPC classification number: H05K7/20236 ,  H05K7/203 ,  H05K7/20809

Abstract: A module for immersion cooling of one or more electronic components comprises: a housing, defining a sealable volume, configured to contain the one or more electronic components immersed in a coolant liquid, the coolant liquid being for receiving heat generated by the one or more electronic components; and a first thermal interface, arranged to receive heat from the coolant liquid. The housing comprises a plurality of external walls, at least one of which is adapted to expand in use, so that the first thermal interface cooperates with a second thermal interface, external the module, to allow transfer of heat from the first thermal interface. A cooling system is also provided, comprising the module and a module receiving device.

Abstract translation: 用于一个或多个电子部件的浸没式冷却的模块包括：限定可密封体积的壳体，所述壳体构造成容纳浸入冷却液中的所述一个或多个电子部件，所述冷却液用于接收 由一个或多个电子部件产生的热量; 以及布置成从冷却剂液体接收热量的第一热界面。 外壳包括多个外壁，其中至少一个外壁适于在使用中膨胀，使得第一热界面与模块外部的第二热界面协作以允许来自第一热界面的热量传递。 还提供了冷却系统，包括模块和模块接收装置。

公开(公告)号：WO2017091862A1

公开(公告)日：2017-06-08

申请号：PCT/AU2016/051186

申请日：2016-12-01

Applicant: DOWNUNDER GEOSOLUTIONS PTY LTD

Inventor： MIDGLEY, Stuart David ,  LOMMERS, Mark

IPC: G06F1/20 ,  G11B33/14 ,  H05K7/20 ,  F28D1/047

CPC classification number: F28D1/047 ,  G06F1/20 ,  H05K7/20236 ,  H05K7/20263 ,  H05K7/20772

Abstract: A fluid conditioner (1) for use in a tank (110) containing computers (130), or other electronic devices, immersed in fluid (F) in the tank (110). The fluid conditioner (1) comprises a housing (10) having a chamber (38), an outlet (14), a heat exchanger (18) located in the chamber (38) of the housing (10), and one or more pumps (16) to pump fluid such that the fluid passes into contact with the heat exchanger (18) in the chamber (38). The heat exchanger (18) has an inlet (30) for cooling medium to enter the heat exchanger (18) and an outlet (32) for cooling medium to exit the heat exchanger (18). In the upright, operational orientation of the fluid conditioner (1), the pump (16) and the heat exchanger (18) are vertically spaced relative to one another and the heat exchanger (18) is located above the outlet (14) of the fluid conditioner (1). In use, fluid (F) is drawn into and through the pumps (16) to be discharged from the pumps (16). The fluid (F) passes into contact with the heat exchanger (18) to thereby cool the fluid (F), and the cooled fluid (F) exits the fluid conditioner (1) via the outlet (14) of the fluid conditioner (1) and passes into the lower region of the tank (110) for circulation through the tank (110).

Abstract translation: （1），其用于包含计算机（130）或其他电子装置的罐（110）中的浸没在罐（110）中的流体（F）中的流体调节器（1）。 流体调节器（1）包括具有腔室（38），出口（14），位于壳体（10）的腔室（38）中的热交换器（18）的壳体（10），以及一个或多个泵 （16）以泵送流体使得流体流入与腔室（38）中的热交换器（18）接触。 热交换器18具有用于冷却介质进入热交换器18的入口30和用于冷却介质从热交换器18出来的出口32。 在流体调节器（1）的直立的操作取向中，泵（16）和热交换器（18）相对于彼此竖直地间隔开，并且热交换器（18）位于流体调节器 流体调节器（1）。 在使用中，流体（F）被吸入并穿过泵（16）以从泵（16）排出。 流体（F）与热交换器（18）接触从而冷却流体（F），并且冷却流体（F）经由流体调节器（1）的出口（14）流出流体调节器 ）并进入罐（110）的下部区域以便通过罐（110）循环。

公开(公告)号：WO2015189093A1

公开(公告)日：2015-12-17

申请号：PCT/EP2015/062535

申请日：2015-06-05

Applicant: FMC KONGSBERG SUBSEA AS

Inventor： FØLKNER, Stein

IPC: H05K7/20 ,  H05K7/14

CPC classification number: H05K7/20236 ,  H05K7/1432 ,  H05K7/20336 ,  H05K7/20409 ,  H05K7/209 ,  H05K7/20927

Abstract: Subsea cooling assembly comprising a block module for the accommodation of electronics or power components and a cover element. The block module is arranged with at least one recess wherein the electronics or power components is arranged in the at least one recess of the block module for the transfer heat between the electronics or power components and the surrounding sea through the block module. The cover element has outer rim portions arranged to fit with outer rim portions of the at least one recess for closing off the interior of the at least one recess. The block module has at least one strength supporting structure arranged to provide load support to at least a portion of the cover element which is distanced away from the outer rim portions of the cover element.

Abstract translation: 海底冷却组件包括用于容纳电子部件或功率部件的封闭模块和盖元件。 块模块布置有至少一个凹部，其中电子部件或功率部件布置在块模块的至少一个凹部中，用于通过块模块在电子部件或功率部件与周围海域之间传递热量。 盖元件具有外边缘部分，其布置成与至少一个凹部的外缘部分配合，以封闭至少一个凹部的内部。 块模块具有至少一个强度支撑结构，其布置成向覆盖元件的至少一部分提供负载支撑，其远离覆盖元件的外缘部分远离。

公开(公告)号：WO2014116369A1

公开(公告)日：2014-07-31

申请号：PCT/US2013/075670

申请日：2013-12-17

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： FLORY, Anny L. ,  ESSEGHIR, Mohamed

IPC: C09K5/10

CPC classification number: H05K7/20781 ,  C09K5/10 ,  G06F1/20 ,  G06F2200/201 ,  H05K7/20236

Abstract: Liquid cooling mediums employed to immersion-cool electronic hardware devices. Such liquid cooling mediums have a flash point of at least 190 °C, as determined according to ASTM D92, and a viscosity of 27 centistokes ("cSt") or less at 40 °C, as determined according to ASTM D445. Such liquid cooling mediums can be employed to immersion-cool such devices as computer servers, server motherboards, and microprocessors.

Abstract translation: 用于浸入冷却电子硬件设备的液体冷却介质。 根据ASTM D92测定，这种液体冷却介质具有至少190℃的闪点，根据ASTM D445测定，其在40℃下的粘度为27厘沲（“cSt”）或更小。 这种液体冷却介质可用于浸入冷却诸如计算机服务器，服务器主板和微处理器的设备。

公开(公告)号：WO2014109869A1

公开(公告)日：2014-07-17

申请号：PCT/US2013/075126

申请日：2013-12-13

Applicant: MIDAS GREEN TECHNOLOGY, LLC

Inventor： BOYD, Christopher, L. ,  KOEN, James, P. ,  LAGUNA, David, Christopher ,  TURNER, Thomas, R. ,  SWINDEN, Kenneth, D. ,  GARCIA, Mario, Conti ,  TRIBOU, John, Charles

IPC: G06F1/20

CPC classification number: H05K7/20236 ,  H05K7/20272

Abstract: A appliance immersion tank system comprising: a generally rectangular tank adapted to immerse in a dielectric fluid a plurality of appliances, each in a respective appliance slot distributed vertically along, and extending transverse to, the long axis of the tank; a primary circulation facility adapted to circulate the dielectric fluid through the tank; a secondary fluid circulation facility adapted to extract heat from the dielectric fluid circulating in the primary circulation facility, and to dissipate to the environment the heat so extracted; and a control facility adapted to coordinate the operation of the primary and secondary fluid circulation facilities as a function of the temperature of the dielectric fluid in the tank.

Abstract translation: 一种设备浸没池系统，包括：大致矩形的罐，其适于将电介质流体浸入多个器具中，每个器具分别在相应的器具槽中沿着所述槽的长轴垂直分布并横向延伸; 主循环设备，其适于使介质流体通过罐循环; 第二流体循环设备，其适于从在一次循环设备中循环的介电流体中提取热量，并向该环境散发所提取的热量; 以及适于协调主流体循环设备和次要流体循环设备的操作的控制设施，作为罐中的介电流体的温度的函数。

公开(公告)号：WO2014072732A1

公开(公告)日：2014-05-15

申请号：PCT/GB2013/052945

申请日：2013-11-08

Applicant: CYBULA LTD

Inventor： AUSTIN, James

IPC: G06F1/18 ,  G06F1/20 ,  G06F1/26

CPC classification number: G06F1/26 ,  G06F1/181 ,  G06F1/20 ,  G06F2200/201 ,  H05K7/20236 ,  H05K7/20254 ,  H05K7/20272

Abstract: Two computing elements (1) are located in a tank (2) containing impure water (3), which acts as a coolant. Two electrodes (4) receive electrical power from terminals (5) and supply an electric current to the water (3). Each computing element (1) comprises a housing (11) of generally cuboid shape. Each of the corners of the housing (11) is chamfered such that each of the six cuboid sides has a plane facet (12) and chamfered facets (13, 14). Electrodes (16) are provided in pairs on opposite facets (12). A potential difference is applied to the electrodes (4) and thus between electrodes (16). The electrical conductivity of the water (3) provides current flow through the water to power the computing elements (1), each of which has relatively low power consumption. Communication between computing elements (1) is also effected via the electrodes (16).

Abstract translation: 两个计算元件（1）位于容纳不纯的水（3）的罐（2）中，其用作冷却剂。 两个电极（4）从端子（5）接收电力并向水（3）提供电流。 每个计算元件（1）包括大致长方体形状的壳体（11）。 壳体（11）的每个角部被倒角，使得六个长方体侧面中的每一个具有平面（12）和倒角面（13,14）。 电极（16）成对地设置在相对面（12）上。 电极（4）和电极（16）之间施加电位差。 水（3）的电导率提供电流通过水以为计算元件（1）供电，每个元件具有相对较低的功率消耗。 计算元件（1）之间的通信也通过电极（16）实现。

公开(公告)号：WO2014040182A1

公开(公告)日：2014-03-20

申请号：PCT/CA2013/000821

申请日：2013-09-13

Applicant: PELLETIER, Marc-Antoine ,  NORMANDIN, Irené ,  JASMIN, Simon

Inventor： PELLETIER, Marc-Antoine ,  NORMANDIN, Irené ,  JASMIN, Simon

IPC: G06F1/20

CPC classification number: H05K7/20236 ,  G06F1/206 ,  H01L23/427 ,  H01L23/44 ,  H01L2924/0002 ,  H05K7/20272 ,  H01L2924/00

Abstract: A system for cooling a CPU. The system has a tank for holding dielectric coolant in a liquid phase. The CPU is immersed in the coolant. A cover closes the tank. Electric pathways that convey data to/from the CPU traverse the cover. The electric pathways allow the CPU to exchange data with an external device. In this fashion, the CPU can perform data processing functions while being immersed in dielectric coolant.

Abstract translation: 一个用于冷却CPU的系统。 该系统具有用于将电介质冷却剂保持在液相中的罐。 CPU浸入冷却液中。 盖子关闭油箱。 向CPU传送数据的电路径穿过封面。 电气通道允许CPU与外部设备交换数据。 以这种方式，CPU可以在浸入介质冷却剂中时执行数据处理功能。

公开(公告)号：WO2013041354A1

公开(公告)日：2013-03-28

申请号：PCT/EP2012/067119

申请日：2012-09-03

Applicant: SIEMENS AKTIENGESELLSCHAFT ,  BOE, Ove ,  HAUGAN, Espen ,  STROEMSVIK, Torbjoern

Inventor： BOE, Ove ,  HAUGAN, Espen ,  STROEMSVIK, Torbjoern

IPC: H01F27/14

CPC classification number: H02B1/28 ,  H01F27/04 ,  H01F27/14 ,  H05K7/20236 ,  H05K7/20263

Abstract: Subsea transformer enclosure A subsea transformer enclosure is provided. A transformer chamber of the subsea transformer enclosure is adapted to receive a transformer. A pressure compensation device is mounted to the transformer chamber and is adapted to provide pressure balancing between a dielectric liquid in the trans- former chamber and an ambient medium surrounding the subsea transformer enclosure. A bushing chamber is further mounted to the transformer chamber, and a liquid tight seal is provided between the interior of the bushing chamber and the interior of the transformer chamber. The pressure compensation device comprises a first and a second pressure compensator.

Abstract translation: 海底变压器外壳提供海底变压器外壳。 海底变压器外壳的变压器室适于接收变压器。 压力补偿装置被安装到变压器室，并且适于在变压器室中的介电液体和围绕海底变压器外壳的环境介质之间提供压力平衡。 套管腔室进一步安装在变压器腔室上，并且在衬套腔室的内部和变压器室的内部之间提供液密密封。 压力补偿装置包括第一和第二压力补偿器。

公开(公告)号：WO2012149768A1

公开(公告)日：2012-11-08

申请号：PCT/CN2011/080121

申请日：2011-09-23

Applicant: 华为技术有限公司 ,  罗朝霞 ,  黄书亮 ,  柯有和 ,  翟立谦

Inventor： 罗朝霞 ,  黄书亮 ,  柯有和 ,  翟立谦

IPC: H05K7/20 ,  G06F1/20

CPC classification number: H05K7/20236 ,  H05K7/20272

公开(公告)号：WO1988008514A1

公开(公告)日：1988-11-03

申请号：PCT/US1988001044

申请日：1988-03-31

Applicant: SPECTRA, INC.

Inventor： SPECTRA, INC. ,  HINE, Nathan, P. ,  HOISINGTON, Paul, A. ,  SPEHRLEY, Charles, W., Jr.

IPC: G01D15/16

CPC classification number: H05K7/1434 ,  B41J2/17593 ,  H05K7/20236

Abstract: An object of the invention is to provide an improved hot melt ink supply system for ink jet apparatus which is especially adapted for use with pigmented hot melt inks. In the representative hot melt ink supply system described in the specification, a first hot melt ink supply reservoir (27) maintains ink in molten condition during operation of the system and a second reservoir (12) mounted with an ink jet head (11) on a movable carriage (10) communicates with the first reservoir (27) through a flexible supply line (36). The ink in the supply line (36) is normally kept in solid condition and, when a reduced level of ink is detected in the second reservoir (12), the supply line (36) is heated to melt the ink in the line and a pump (32) is actuated to transfer ink from the first reservoir (27) to the second reservoir (12). To permit use of pigmented inks, each of the reservoirs (27, 12) is heated to provide a thermal gradient therein so as to maintain convective circulation of the ink. An ink circulation path is provided to cause convective circulation of pigmented ink in the ink jet head (11).

Abstract translation: 本发明的目的是提供一种改进的用于喷墨设备的热熔体供墨系统，其特别适用于着色热熔油墨。 在本说明书中描述的代表性热熔油墨供应系统中，第一热熔油墨供应储存器（27）在系统操作期间将油墨保持在熔融状态，并将安装有喷墨头（11）的第二储存器（12） 可移动的托架（10）通过柔性供应管线（36）与第一储存器（27）连通。 供应管线（36）中的墨水通常保持固体状态，并且当在第二储存器（12）中检测到降低的墨水量时，供应管线（36）被加热以熔化管线中的墨水，并且 泵（32）被致动以将油墨从第一储存器（27）转移到第二储存器（12）。 为了允许使用着色油墨，每个储存器（27,12）被加热以在其中提供热梯度，以便维持油墨的对流循环。 提供油墨循环路径以引起着色油墨在喷墨头（11）中的对流循环。