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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

US10368468B1 RAM air system for cooling servers using flow induced by a moving vehicle 有权
公开(公告)号：US10368468B1
公开(公告)日：2019-07-30
申请号：US15962846
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： H05K7/14 , H05K7/20 , B60P3/00
摘要： A ram air system for cooling information handling systems (IHSs) in a mobile data center includes a volumetric container having a first aft-facing wall, the container designed for placement on a trailer capable of being moved in at least an aft-facing direction. At least one heat generating information technology (IT) equipment is positioned within the enclosure. The container is configured with an air intake opening placed in the aft-facing wall providing an intake path for exterior air to ingress into the container at a high velocity to provide a flow of cooling air that cools the at least one heat generating IT equipment while the trailer is moving in the forward/aft direction. An air intake damper is positioned within the air intake opening and is capable of being selectively positioned in one of a plurality of air intake positions, ranging from a fully open position to a fully closed position.

5. 发明授权

US10362705B2 Lightweight server chassis configured for modular insertion of customer selectable components for downstream assembly of information handling system at customer locations 有权
公开(公告)号：US10362705B2
公开(公告)日：2019-07-23
申请号：US14299152
申请日：2014-06-09
申请人： DELL PRODUCTS, L.P.
发明人： Edmond I. Bailey , Walter Carver
IPC分类号： H05K7/14 , H05K5/02 , H05K5/03 , H05K7/20 , H05K9/00
摘要： An information handling system (IHS) includes a lightweight server chassis having a surface that includes a plurality of slots formed within the chassis surface. Each slot is sized to receive a specific compute component of a plurality of different compute components that collectively provide a fully functional IHS. In one embodiment, at least one slot that is formed within the chassis surface is sized to receive a respective one of the more than one type of compute component of a plurality of different compute components. Thereby, an original equipment manufacturer (OEM) can flexibly ship at least portions of the IHS to an end user destination for possible downstream reconfiguration and assembly.

6. 发明授权

US10238010B2 Rackmount appliance for server and rack liquid management and water control policy execution 有权
公开(公告)号：US10238010B2
公开(公告)日：2019-03-19
申请号：US15167968
申请日：2016-05-27
申请人： DELL PRODUCTS, L.P.
发明人： Austin Michael Shelnutt , Edmond I. Bailey
IPC分类号： H05K7/20 , G05B15/02
摘要： A Rack Information Handling System (RIHS) has more than one liquid cooled (LC) node containing heat-generating functional components, each LC node configured with a system of conduits to receive 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 liquid control subsystem includes electrically-actuated control valves that selectively distribute cooling liquid to LC nodes each comprising a chassis received in a respective chassis-receiving bay of a rack. Liquid sensors detect a parameter of the liquid control subsystem. A liquid controller communicatively coupled to the electrically-actuated control valves and the liquid sensors detect a rack-level liquid event based at least in part on the parameter and communicates to any LC node that is affected by the rack-level liquid event.

7. 发明授权

US10010013B2 Scalable rack-mount air-to-liquid heat exchanger 有权
公开(公告)号：US10010013B2
公开(公告)日：2018-06-26
申请号：US15016249
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 , Edmond I. Bailey
IPC分类号： H05K7/20 , H05K7/14
CPC分类号： H05K7/20663 , H05K7/1488 , H05K7/20554 , H05K7/20627 , H05K7/207 , H05K7/20754 , H05K7/20781
摘要： An Information Handling System (IHS) includes at least one node provisioned with heat-generating components and an air passage that enables air to pass through the node and exit the node as exhaust air. An air-to-liquid heat exchanger (ATLHE) block is placed in a path of the exhaust air. The ATLHE block has an air directing structure, one or more air movers to move the exhaust air through the air directing structure, and an ATLHE. The ATLHE includes a liquid transfer conduit having at least one liquid supply port extending into a heat transfer section, which terminates into at least one liquid return port, the liquid transfer conduit enabling cooling liquid transfer through the ATLHE. A liquid cooling subsystem includes supply and return conduits. The supply conduit is sealably mated to the at least one supply port and the return conduit is sealably mated to the at least one return port.

8. 发明授权

US09880592B2 Modularly-constructed information handling system having perforated chassis design for receiving varying sizes of snap-in components 有权
公开(公告)号：US09880592B2
公开(公告)日：2018-01-30
申请号：US14672574
申请日：2015-03-30
申请人： DELL PRODUCTS, L.P.
发明人： Daniel Alvarado , Edmond I. Bailey , Walter R. Carver
IPC分类号： G06F1/16 , G06F1/18
CPC分类号： G06F1/183 , G06F1/184 , G06F1/185 , G06F1/187
摘要： An information handling system (IHS) includes a modularly-constructed chassis for receiving varying sizes of snap-in compute components for assembly of the IHS. The modularly-constructed chassis includes a base panel having a chassis surface that includes more than one engagement feature formed within the chassis surface and a selected at least one of a first tray that is sized to receive a first compute component of a first size and a second tray that is sized to receive a second compute component of a second size. The first and second trays have a bottom surface with more than one complementary engagement feature formed within the bottom surface to snap-in corresponding engagement features of the base panel. The IHS includes one or more connecting cabling interconnecting the at least two compute components.

9. 发明申请

US20170156233A1 DRY POWER SUPPLY ASSEMBLY FOR IMMERSION-COOLED INFORMATION HANDLING SYSTEMS 有权
公开(公告)号：US20170156233A1
公开(公告)日：2017-06-01
申请号：US14955069
申请日：2015-12-01
申请人： Dell Products, L.P.
发明人： David L. Moss , Edmond I. Bailey
IPC分类号： H05K7/14 , H05K7/20
CPC分类号： H05K7/1492 , H05K7/20136 , H05K7/20236 , H05K7/20727 , H05K7/20763 , H05K7/20772 , H05K7/20818
摘要： Systems and methods for a dry power supply for immersion-cooled Information Handling Systems (IHSs) are described. In some embodiments, an IHS may include: a chassis configured to be at least partially disposed under a surface of a dielectric liquid coolant, where the chassis includes one or more components configured to be cooled by the dielectric liquid coolant during operation of the IHS; and a power supply coupled to the chassis and configured to provide power to the one or more components via an adaptor configured to maintain the power supply above the surface of the dielectric liquid coolant during operation of the IHS, where the power supply comprises a fan configured to blow air.

10. 发明授权

US09643233B2 Bi-directional airflow heatsink 有权
公开(公告)号：US09643233B2
公开(公告)日：2017-05-09
申请号：US14493279
申请日：2014-09-22
申请人： DELL PRODUCTS, L.P.
发明人： Edmond I. Bailey , Christopher M. Helberg , Travis C. North , Austin Michael Shelnutt
IPC分类号： H05K7/20 , B21D53/02 , H01L23/473
CPC分类号： B21D53/022 , H05K7/20727
摘要： An information handling system (IHS) has a heatsink including cooling fins each having a plate structure and attached to the base in spaced parallel arrangement for receiving a first air flow that is in parallel alignment to the conductive surface. The heatsink includes a tunnel formed through the cooling fins perpendicularly to the first air flow. The IHS provides cooling air to one or more heatsinks without thermally shadowing other compute components as well as providing a second flow of cooling air to downstream component/s via the tunnel of each heatsink.

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