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1. 发明授权

US09958911B2 1U to NxU expandable server chassis using interchangeable flexible covers of varying size 有权
公开(公告)号：US09958911B2
公开(公告)日：2018-05-01
申请号：US14675284
申请日：2015-03-31
申请人： DELL PRODUCTS, L.P.
发明人： Daniel Alvarado , Edmond I. Bailey , Walter R. Carver
IPC分类号： G06F1/18
CPC分类号： G06F1/183
摘要： An Information Handling System (IHS) includes a chassis having a base panel, a selected modular cover, and a latching structure. The base panel has an upper chassis surface to receive selected compute components and infrastructure components that vary in height desired for the fully assembled IHS or rack in which the IHS will be inserted. The selected modular cover can have peripheral sides of a vertical height to complement a vertical height of the lateral guides of the base panel to create either a first height enclosure of a first height to house compute components of less than the first height or a second height enclosure of a second height to house compute components of less than the second height but greater than the first height. The latching structure is formed between the peripheral sides of the selected one of the first and second modular cover and the lateral guides of the base panel.

2. 发明授权

US09389666B2 Systems and methods for providing scalable uninterruptable DC power to a rack-level power infrastructure 有权
公开(公告)号：US09389666B2
公开(公告)日：2016-07-12
申请号：US14831550
申请日：2015-08-20
申请人： DELL PRODUCTS L.P.
发明人： Edmond I. Bailey , Jimmy D. Pike , Joseph A. Vivio , Ty Schmitt , Kunrong Wang
IPC分类号： H02J1/00 , H02J7/00 , G06F1/30 , G06F1/26 , H02J9/06 , H02J13/00
CPC分类号： G06F1/30 , G06F1/263 , H02J7/0068 , H02J7/007 , H02J9/061 , H02J13/0003 , Y02B20/12 , Y02B20/18 , Y02B90/222 , Y02B90/228 , Y02P80/11 , Y04S20/12 , Y04S20/18 , Y10T307/625
摘要： In accordance with the present disclosure, a battery back-up unit (BBU) element for providing uninterruptable direct current (DC) power in a rack-level power infrastructure is describe. The BBU element may include a rack-mountable chassis with a battery drawer. A battery may be disposed within the battery drawer, and at least one power module may be coupled to the battery. The BBU element may also include a power module controller that causes the battery to charge from or discharge to a busbar coupled to the BBU element. The power module controller may also communicate power management information to a power infrastructure controller.

3. 发明授权

US09351429B2 Scalable, multi-vessel distribution system for liquid level control within immersion cooling tanks 有权
标题翻译：可扩展的多容器分配系统，用于浸入式冷却水箱内的液位控制
公开(公告)号：US09351429B2
公开(公告)日：2016-05-24
申请号：US13756904
申请日：2013-02-01
申请人： Dell Products L.P.
发明人： Austin Michael Shelnutt , James D. Curlee , Edmond I. Bailey , Richard Steven Mills
IPC分类号： H05K7/20 , F28D15/02
CPC分类号： H05K7/20781 , F28D15/0266 , F28F2280/10 , H05K7/203 , H05K7/20772
摘要： A fluid level control system includes: a first immersion cooling tank having a first volume of immersion cooling liquid and an inlet/outlet pipe extending from a base wall of the tank by which immersion cooling liquid can flow into and out of the first immersion cooling tank; at least one second volume of cooling liquid held within a liquid containing unit having a corresponding inlet/outlet pipe; and a pipe distribution system that physically connects the second volume of immersion cooling liquid to the first volume of immersion cooling liquid via respective inlet/outlet pipes and which enables fluid equilibrium to be maintained between the first volume of liquid and the second volume of liquid via gravitational equilibrium and/or passive level control such that a first volume level of the first volume of immersion cooling liquid remains substantially equal to a second volume level of the second volume of immersion cooling liquid.
摘要翻译：液位控制系统包括：具有第一体积的浸没冷却液体的第一浸没冷却槽和从所述罐的底壁延伸的入口/出口管，浸没冷却液体可以通过所述入口/出口管流入和流出第一浸没冷却槽 ; 至少一个第二体积的冷却液体保持在具有相应入口/出口管的液体容纳单元内; 以及管道分配系统，其通过相应的入口/出口管将第二体积的浸没冷却液体物理地连接到第一体积的浸没冷却液体，并且使得能够在第一体积的液体和第二体积的液体经由之间保持液体平衡重力平衡和/或被动水平控制，使得第一体积的浸入式冷却液体的第一体积水平基本上等于第二体积的浸入式冷却液体的第二体积水平。

4. 发明授权

US10776526B2 High capacity, secure access, mobile storage exchange system 有权
公开(公告)号：US10776526B2
公开(公告)日：2020-09-15
申请号：US15962897
申请日：2018-04-25
申请人： DELL PRODUCTS, L.P.
发明人： Austin M. Shelnutt , Edmond I. Bailey
IPC分类号： G06F21/79 , G06F21/56 , G06F13/16 , G06F21/31
摘要： A mobile data storage system includes a volumetric container of a mobile data center having IT equipment operating therein and an on-board high capacity storage (HCS). A storage compartment is configured within the container and is accessible from an exterior of the container. The storage compartment includes a plurality of individual storage slots each providing a docking port for connecting a removable data storage device (RDSD). At least one RDSD is inserted into a first storage slot of the plurality of storage slots. The RDSD facilitates rapid transfer of data to the MDC from edge data acquisition systems and to a data center facility. A management information handling system (IHS) is communicatively coupled to the HCS and to each docking port. The management IHS is configured to detect insertion of an RDSD into a docking port and coordinate a transfer of data from the RDSD to the HCS.

5. 发明授权

US10143114B2 Liquid cooled rack information handling system having leak management system 有权
公开(公告)号：US10143114B2
公开(公告)日：2018-11-27
申请号：US15167981
申请日：2016-05-27
申请人： DELL PRODUCTS, L.P.
发明人： Austin Michael Shelnutt , Edmond I. Bailey , John R. Stuewe
IPC分类号： G08B21/00 , H05K7/20
摘要： A Rack Information Handling System (RIHS) has a liquid cooling subsystem that provides cooling liquid to liquid cooled (LC) nodes received in chassis-receiving bays of a rack. Leak collection structures are positioned to receive cooling liquid that leaks from the liquid cooling subsystem. Liquid sensors detect a presence of leaked cooling liquid in the leak collection structures. A leak detection subsystem responds to a detected presence of liquid by providing a leak indication. In one or more embodiments, the liquid cooling subsystem has a liquid rail formed by more than one rack interconnections vertically aligned in a rear section of the rack that are connected by modular rail conduits for node-to-node fluid transfer. The leak collection structures include a pipe cover received over at least one modular rail conduit. A liquid cavity of each pipe cover spills over into another lower pipe cover at a rate that can be correlated to severity of the leak.

6. 发明授权

US10034405B2 Compute device casing that doubles as packaging and shipping container for the compute device 有权
公开(公告)号：US10034405B2
公开(公告)日：2018-07-24
申请号：US15212452
申请日：2016-07-18
申请人： DELL PRODUCTS, L.P.
发明人： Edmond I. Bailey , Walter Carver , Steven Embleton
IPC分类号： H05K9/00 , H05K7/14 , H01L23/473 , B65B5/04 , B65B7/20 , H05K7/20 , B65B25/00 , B65D81/133
摘要： A method for structurally protecting an information handling system (IHS) for both shipment and operation includes: providing a lightweight server (LWS) chassis; providing a casing that is formed of structurally rigid material to protect the server chassis and any functional compute components inserted within the server chassis; inserting the LWS chassis into the casing; and fully enclosing the LWS chassis within the casing using sealable flaps of the casing such that the casing can be utilized as an external shipping carton in which the IHS is physically shipped to a destination.

7. 发明授权

US09991740B2 Form factor swappable DC battery back-up 有权
公开(公告)号：US09991740B2
公开(公告)日：2018-06-05
申请号：US14963072
申请日：2015-12-08
申请人： Dell Products L.P.
发明人： Edmond I. Bailey , Joseph A. Vivio
IPC分类号： H02J7/00 , H02J9/06 , H05K7/14 , G06F1/26
CPC分类号： H02J9/061 , G06F1/263 , H02J7/0068 , H02J7/007 , H02J9/062 , H05K7/1492 , Y02P80/11 , Y10T307/625
摘要： In accordance with the present disclosure, a system and method for providing a battery back-up unit (BBU) for a rack-level power infrastructure is described. The system may include a chassis sized to fit within a commodity power supply unit (PSU) slot in a power distribution unit (PDU). A battery may be disposed within the chassis, and at least one power module coupled to the battery. The system may also include a power module controller coupled to the at least one power module, and a form-factor connector coupled to the power module controller and the at least one power module.

8. 发明授权

US09839164B2 Rack information handling system having modular liquid distribution (MLD) conduits 有权
公开(公告)号：US09839164B2
公开(公告)日：2017-12-05
申请号：US15016226
申请日：2016-02-04
申请人： DELL PRODUCTS, L.P.
发明人： Austin Michael Shelnutt , Travis C. North , Christopher M. Helberg , Steven Embleton , Edmond I. Bailey , James D. Curlee
IPC分类号： H05K7/20
CPC分类号： H05K7/20781 , H05K7/20772
摘要： A direct-interface liquid-cooled (DL) Rack Information Handling System (RIHS) includes liquid cooled (LC) nodes each comprising a chassis received in a respective chassis-receiving bay of a rack and containing heat-generating functional components. Each LC node is configured with a system of conduits to receive direct injection of cooling liquid to regulate the ambient temperature of the node and provide cooling to the functional components inside the node by removing heat generated by the heat-generating functional components. A cooling subsystem has a liquid rail formed by more than one node-to-node, Modular Liquid Distribution (MLD) conduits, each including first and second terminal connections attached on opposite ends of a central conduit that can be rack-unit dimensioned. The MLD conduits seal to and enable fluid transfer between a port of a selected LC node and a port of an adjacent LC node.

9. 发明授权

US09773526B2 System for cooling hard disk drives using vapor momentum driven by boiling of dielectric liquid 有权
公开(公告)号：US09773526B2
公开(公告)日：2017-09-26
申请号：US15139567
申请日：2016-04-27
申请人： DELL PRODUCTS, L.P.
发明人： Austin Michael Shelnutt , James Don Curlee , Edmond I. Bailey , Richard Steven Mills
IPC分类号： G06F1/16 , G11B33/14 , G06F1/20 , H05K7/20
CPC分类号： G11B33/142 , G06F1/20 , G06F1/206 , G11B33/1413 , H05K7/20772 , H05K7/20809 , H05K7/20818 , Y02D10/16
摘要： A system for cooling hard disk drives (HDDs) includes: an enclosure having (i) a lower volume within which a cooling liquid is heated to a boiling point to cause some of the cooling liquid to evaporate, creating a plume of rising vapor and (ii) an upper volume having (a) a HDD cooling area with HDD(s) placed in the direct path of the rising vapor, which cools the HDD(s) during functional operation of the HDD(s) and (b) a condenser located above the HDD cooling area and which cools a substantial portion of the rising vapor that impacts the condenser within the upper volume such that the rising vapor condenses back into liquid phase on contact with the condenser; and a heat source that dissipates heat into the lower volume of the enclosure, sufficient to heat the cooling liquid to the boiling point temperature.

10. 发明申请

US20170181327A1 RUNTIME SERVICE OF LIQUID COOLED SERVERS OPERATING UNDER POSITIVE HYDRAULIC PRESSURE WITHOUT IMPACTING COMPONENT PERFORMANCE 审中-公开
公开(公告)号：US20170181327A1
公开(公告)日：2017-06-22
申请号：US15017492
申请日：2016-02-05
申请人： DELL PRODUCTS, L.P.
发明人： AUSTIN MICHAEL SHELNUTT , Paul W. Vancil , John R. Stuewe , Edmond I. Bailey
IPC分类号： H05K7/20 , G05B15/02
CPC分类号： H05K7/20836 , G05B15/02 , H05K7/20781
摘要： A method provides a service mode within a direct-injection liquid-cooled (DL) Rack Information Handling System (RIHS) having at least one liquid-cooled (LC) node. The method includes: in response to detecting selection of the service mode trigger, transmitting a first control signal to cause a proportional valve to move to an open position for enhanced cooling of the node; monitoring a temperature being sensed in the node; and in response to the temperature reaching a pre-established service mode temperature: forwarding a second control signal, to cause the proportional valve to move to a fully closed position; and generating a notification of an entry of the RIHS into a service mode during which an LC node can be re-engaged with the supply and return port, without affecting an operational on-state of the RIHS and without incurring significant hydraulic pressure when re-engaging the LC node with the liquid cooling system.

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