公开(公告)号：US20230389215A1

公开(公告)日：2023-11-30

申请号：US18354615

申请日：2023-07-18

Applicant: Consolidated Networks Corporation

Inventor： John Kowalsky ,  Brian Baesler ,  Erik Howard ,  William Howard ,  Alec Valentino ,  Cesar Villalvazo ,  Todd Wilt

IPC: H05K7/14 ,  H05K7/20 ,  H10N10/00

CPC classification number: H05K7/1489 ,  H05K7/1495 ,  H05K7/207 ,  H10N10/00

Abstract: A command-and-control module for communications, ideally in military operating conditions, is adapted for easy insertion into, and removal from, a portable case. A chassis has front and rear vertical plates secured, e.g. welded, to a horizontal plate. At least one DIN rail, for securing electrical and electronic equipment, is mounted to a vertical plate. The case has electrical ports and outlets as well as multiple features to protect the sensitive electronic equipment inside. Shock absorbers between the horizontal plate and the inner surface of the case protect the equipment from mechanical shock. A thermoelectric cooler keeps the equipment from overheating. An inner cover protects the equipment from dust. The inner cover is bolted to the chassis. The chassis is not otherwise affixed to the case. When the bolts are removed, the chassis is easily lifted out by handles.

公开(公告)号：US20190191588A1

公开(公告)日：2019-06-20

申请号：US16286368

申请日：2019-02-26

Applicant: Dover Europe Sàrl

Inventor： Nicky Bond ,  Vincent Audouard

IPC: H05K7/20

CPC classification number: H05K7/206 ,  H02B1/014 ,  H02B1/30 ,  H02B1/565 ,  H05K7/20572 ,  H05K7/207

Abstract: Systems and apparatus for housing electronics for industrial systems, such as industrial product marking systems, include a cabinet including: a frame defining an exterior channel; a side panel that attaches to the frame, and a handle located in the side panel and defining a vent hole within the handle, the vent hole being aligned with the channel, thereby allowing air to cool equipment when present within an interior portion of the frame. The systems and apparatus further include a cabinet including: a frame; and a panel configured to attach to a side of the frame separate from its two walls; wherein each of the two walls on opposite sides of the frame defines a shape that receives a structure to support the cabinet and receives fasteners on both sides of the wall to mount equipment on both an interior portion of the frame and an exterior portion of the frame.

公开(公告)号：US10076060B2

公开(公告)日：2018-09-11

申请号：US15314715

申请日：2015-06-05

Applicant: RITTAL GMBH & CO. KG

Inventor： Juan Carlos Cacho Alonso ,  Thorsten Heimberg ,  Jörg Knetsch ,  Daniel Rosenthal

IPC: H05K7/20 ,  H02P27/06 ,  H02P6/04 ,  F25B31/02 ,  F04B35/04 ,  F04C29/00 ,  F04D25/06 ,  H02M7/00

CPC classification number: H05K7/20318 ,  F04B35/04 ,  F04C29/0085 ,  F04D25/06 ,  F25B49/02 ,  F25B2600/11 ,  F25B2600/112 ,  H02M7/003 ,  H02P27/06 ,  H05K7/20681 ,  H05K7/207 ,  H05K7/20909 ,  H05K7/20936 ,  Y02B30/743

Abstract: The disclosure relates to a cooling device, in particular for cooling components that are housed in a switchgear cabinet, comprising a first cooling fan for blowing air from the switchgear cabinet through a first heat exchanger, and a second cooling fan for blowing ambient air through a second heat exchanger, characterized in that the cooling device further comprises a voltage supply having a step-up and/or step-down converter, which is connected via a rectifier to a wide-range input for single-phase or multiphase AC voltage, and which charges a capacitor to a DC link voltage which is higher or lower than a mains voltage across the wide-range input, a power supply unit of at least one of the two cooling fans being connected in parallel to the capacitor. The disclosure further relates to the use of such a cooling device and to a corresponding method for operating the cooling device.

公开(公告)号：US20180206363A1

公开(公告)日：2018-07-19

申请号：US15745093

申请日：2016-03-10

Applicant: INSPUR ELECTRONIC INFORMATION INDUSTRY CO., LTD

Inventor： Xiao SU

IPC: H05K7/20 ,  G06F1/20

CPC classification number: H05K7/20209 ,  G06F1/20 ,  G06F1/206 ,  H05K7/20172 ,  H05K7/207

Abstract: A rack fan speed regulation method based on a fan table provided in a node BMC is provided, which includes: providing a fan table reflecting a rack fan speed regulation policy in a BMC of each node server; acquiring, by the node BMC, a parameter reflecting a heat dissipation condition of a node motherboard; and acquiring, by the node BMC based on the speed regulation policy, a fan rotation speed corresponding to the parameter rapidly. With the rack fan speed regulation method, the node BMC can rapidly obtain parameters reflecting a heat dissipation condition of a node motherboard, and rapidly obtain a corresponding fan rotation speed based on the speed regulation policy. In this case, heat dissipation of the node can be controlled effectively in a timely manner, thereby ensuring heat dissipation of the rack.

公开(公告)号：US09894015B2

公开(公告)日：2018-02-13

申请号：US14777542

申请日：2014-08-06

Applicant: ALAXALA NETWORKS CORPORATION

Inventor： Junji Baba

IPC: H04L12/931 ,  H05K7/20

CPC classification number: H04L49/40 ,  H05K7/20572 ,  H05K7/207

Abstract: The communication apparatus includes: a first circuit board unit including, on a front surface of the communication apparatus, a port for transmitting and receiving data to and from the network; a second circuit board unit including a plurality of first connectors connected to at least one of the first circuit board units, a second connector being capable of accommodating at least a bandwidth accommodated by the plurality of first circuit board units, and being connected, via a cable, to the other communication apparatus of a standby system; and a cross bar switch for selectively outputting data to the first connectors or the second connector as a data output destination, and a ventilation control unit for controlling a flow of air flowing between each of the first circuit board unit and the second circuit board unit, and outside of the communication apparatus.

公开(公告)号：US20180007813A1

公开(公告)日：2018-01-04

申请号：US15638684

申请日：2017-06-30

Applicant: Airbus Operations GmbH

Inventor： Jens SCHULT ,  J. Stephen M WHYTE

IPC: H05K7/20 ,  B64D45/00

CPC classification number: H05K7/20863 ,  B64D45/00 ,  B64D2013/0614 ,  B64D2045/009 ,  H05K7/20145 ,  H05K7/20209 ,  H05K7/20563 ,  H05K7/207

Abstract: A cooling system for cooling electronic aircraft equipment comprises a primary cooling arrangement configured to provide basic cooling energy for cooling the electronic aircraft equipment and a supplemental cooling arrangement configured to provide supplemental cooling energy for cooling the electronic aircraft equipment. The supplemental cooling arrangement comprises a coolant supply system and a coolant distribution system. The coolant supply system is configured to supply a compressed coolant to the electronic aircraft equipment to be cooled, and the coolant distribution system is configured to selectively direct the compressed coolant supplied by the coolant supply system to at least one of a plurality of components of the electronic aircraft equipment.

公开(公告)号：US20170255211A1

公开(公告)日：2017-09-07

申请号：US15601254

申请日：2017-05-22

Applicant: Seagate Technology LLC

Inventor： David C. Haigh

IPC: G05D23/19 ,  H05K7/20 ,  G06F1/20 ,  G11B33/14

CPC classification number: G05D23/1931 ,  G06F1/20 ,  G06F1/206 ,  G06F2200/201 ,  G11B33/1413 ,  G11B33/142 ,  G11B33/144 ,  H05K7/207

Abstract: A method and apparatus for the temperature control of a component within a storage system wherein the storage system includes a heat exchanger in thermal communication with the component to control the temperature of the component. One method includes: generating a flow of heat transfer fluid through the heat exchanger to transfer heat to or from the heat exchanger; receiving a set point signal indicative of the desired temperature of the component in the storage system; receiving temperature data regarding the component and the heat transfer fluid, and generating an output signal to control the flow of heat transfer fluid. The heat transfer fluid may be a gas or liquid.

公开(公告)号：US20170231108A1

公开(公告)日：2017-08-10

申请号：US15440665

申请日：2017-02-23

Applicant: Rackspace US, Inc.

Inventor： Jason Mick ,  Dale Lee Bracey

IPC: H05K7/14 ,  H05K7/20 ,  G06F9/445 ,  G05D23/19

CPC classification number: H05K7/1498 ,  G05D23/1917 ,  G06F1/3206 ,  G06F1/324 ,  G06F1/3287 ,  G06F9/44505 ,  G06F11/3051 ,  H04L43/08 ,  H04L67/303 ,  H05K7/1492 ,  H05K7/20209 ,  H05K7/207 ,  H05K7/20836 ,  Y02D10/126 ,  Y02D10/171

Abstract: A rack management method and system is disclosed. The method includes detecting the presence of a computing device releasably mounted in a frame, the detecting based on an electrical connection established between a configuration bar disposed in a rear portion of the frame and the computing device, and determining a physical location of the computing device within the frame based on the electrical connection. The method also includes retrieving management information about the computing device from a profile storage disposed within the computing device via the electrical connection and storing the management information in a management table, the management table associating the computing device with the physical location within the frame.

公开(公告)号：US20150305197A1

公开(公告)日：2015-10-22

申请号：US14646855

申请日：2012-11-28

Applicant: Gary Bradley KING ,  Edin VAJZOVIC ,  Justin Raymond HOGLUND ,  David ZHENG ,  Eaton Corporation

Inventor： Gary Bradley KING ,  Edin VAJZOVIC ,  Justin Raymond HOGLUND ,  David ZHENG

IPC: H05K7/20

CPC classification number: H05K7/20209 ,  H05K7/20136 ,  H05K7/207 ,  H05K7/20909

Abstract: An uninterruptible power supply (UPS) system includes an enclosure and a plurality of power converter modules positioned in the enclosure, each power conversion module including a power converter circuit, a module controller circuit configured to control the power converter circuit and at least one module fan controlled by the module controller circuit. The system further includes a system controller positioned in the enclosure and configured to communicate with the module controller circuits over a communications bus and at least one exhaust fan configured to exhaust air from the enclosure and controlled by the system controller. The system controller is configured to control the at least one exhaust fan responsive to information, such as temperature and/or load information, received from the module controller circuits.

Abstract translation: 不间断电源（UPS）系统包括机壳和位于机箱中的多个功率转换器模块，每个功率转换模块包括功率转换器电路，模块控制器电路，被配置为控制功率转换器电路和至少一个模块风扇 由模块控制器电路控制。 该系统还包括位于外壳中并被配置成通过通信总线与模块控制器电路通信的系统控制器，以及被配置为排出来自外壳并由系统控制器控制的空气的至少一个排气风扇。 系统控制器被配置为响应于从模块控制器电路接收的诸如温度和/或负载信息的信息来控制至少一个排气扇。

公开(公告)号：US20150208552A1

公开(公告)日：2015-07-23

申请号：US14592361

申请日：2015-01-08

Applicant: Brian J. Mornan ,  Frank J. Beitz ,  Nicholas J. Almerini

Inventor： Brian J. Mornan ,  Frank J. Beitz ,  Nicholas J. Almerini

IPC: H05K7/20

CPC classification number: H05K7/20745 ,  H05K7/206 ,  H05K7/207 ,  H05K7/20754

Abstract: Optimized conditioning of Information and Communication Technology (ICT) centers containing sensible heat generating equipment is achieved by indirect air-side economizing. In this process, the conditioned primary air stream is recirculated through a plate-type cross-flow heat exchanger, in which the cross-flow consists of a completely segregated cooler secondary ambient air stream. The air-to-air cross-flow heat exchanger comprises a series of parallel square or rectangular plates, which define a series of orthogonally alternating air passageways. This cross-flow design effectively prevents the mixing or blending of the primary and secondary air streams and thus avoids the efficiency losses and process airstream cross-contamination due to leakage, which is inherent in wheel type heat exchangers. The unique modular tunnel design of the cross-flow plate heat exchanger arrangement offers unit scalability and adjustability for various capacities and space demands. Real-time sensing of thermal demands and variable capacity control, coupled with on-demand mechanical cooling and humidification provisions, facilitate continuous operational optimization in all demands and ambient conditions.

Abstract translation: 包含显热发电设备的信息通信技术（ICT）中心的优化调节是通过间接空中节约实现的。 在该过程中，调节后的一次空气流通过板式横流换热器再循环，其中交叉流由完全分离的冷却器二次环境空气流组成。 空气 - 空气横流式热交换器包括一系列平行的方形或矩形板，其限定一系列正交交替的空气通道。 这种横流设计有效地防止了一次和二次空气流的混合或混合，从而避免了由于泄漏而导致的效率损失和处理气流交叉污染，这是轮式热交换器固有的。 横流板式热交换器装置的独特的模块化隧道设计为各种容量和空间需求提供了单元可扩展性和可调整性。 实时感测热需求和可变容量控制，加上按需机械冷却和加湿规定，便于在所有需求和环境条件下连续运行优化。