MX9704308A - Sistema de enfriamiento para equipo de telecomunicaciones arreglado en un gabinete o similar. - Google Patents

Sistema de enfriamiento para equipo de telecomunicaciones arreglado en un gabinete o similar.

Info

Publication number
MX9704308A
MX9704308A MX9704308A MX9704308A MX9704308A MX 9704308 A MX9704308 A MX 9704308A MX 9704308 A MX9704308 A MX 9704308A MX 9704308 A MX9704308 A MX 9704308A MX 9704308 A MX9704308 A MX 9704308A
Authority
MX
Mexico
Prior art keywords
heat
space
air
cabinet
exchanger
Prior art date
Application number
MX9704308A
Other languages
English (en)
Inventor
Bjorn Gudmundsson
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX9704308A publication Critical patent/MX9704308A/es

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
    • H05K7/206—Air circulating in closed loop within cabinets wherein heat is removed through air-to-air heat-exchanger
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/03—Constructional details, e.g. casings, housings
    • H04B1/036—Cooling arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

La presente invencion se refiere a un sistema de enfriamiento para equipo de telecomunicaciones alojado en un aparador, gabinete o dispositivo correspondiente. De acuerdo con la invencion, aquellos componentes que emiten más calor, como pueden ser las unidades de energía, transmisores de radio, plataformas terminales y similares se encuentran instalados en un primer espacio del gabinete mientras que el resto de los componentes que emiten menos calor se encuentran en un segundo espacio herméticamente cerrado. El primer espacio se enfría con aire de circulacion que ingresa al sistema desde afuera y que fluye a través de los canales o conductos similares a través de los componentes paralelos con éste y en contacto directo con éste. El segundo espacio se enfría con aire que circula a través de un intercambiador de calor instalado en el primer espacio y envía calor a este. Aquellos componentes que emiten más calor se encuentran alojados en cajas herméticamente cerradas los cuales de preferencia están protegidos con EMC contra los alrededores que tienen disipadores térmicos instalados en el exterior de éste. El aire puede hacerse circular a través del primer espacio y el segundo espacio y a través del intercambiador de calor con la ayuda de ventiladores, en donde el aire que circula por medio del primero de estos ventiladores fluye en contraflujo en relacion con el aire que circula a través del intercambiador de calor por medio del otro ventilador.
MX9704308A 1994-12-14 1995-12-11 Sistema de enfriamiento para equipo de telecomunicaciones arreglado en un gabinete o similar. MX9704308A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9404359A SE505272C2 (sv) 1994-12-14 1994-12-14 Kylsystem för telekommunikationsutrustning
PCT/SE1995/001489 WO1996019046A1 (en) 1994-12-14 1995-12-11 Cooling system for telecommunication equipment arranged in a cabinet or similar

Publications (1)

Publication Number Publication Date
MX9704308A true MX9704308A (es) 1997-09-30

Family

ID=20396339

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9704308A MX9704308A (es) 1994-12-14 1995-12-11 Sistema de enfriamiento para equipo de telecomunicaciones arreglado en un gabinete o similar.

Country Status (15)

Country Link
US (1) US5903433A (es)
EP (1) EP0807337B1 (es)
JP (1) JP3894459B2 (es)
KR (1) KR100378654B1 (es)
CN (1) CN1078979C (es)
AU (1) AU693979B2 (es)
BR (1) BR9510013A (es)
CA (1) CA2206525A1 (es)
DE (1) DE69525972T2 (es)
ES (1) ES2173987T3 (es)
FI (1) FI972133A0 (es)
MX (1) MX9704308A (es)
RU (1) RU2161876C2 (es)
SE (1) SE505272C2 (es)
WO (1) WO1996019046A1 (es)

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US6973801B1 (en) * 2004-12-09 2005-12-13 International Business Machines Corporation Cooling system and method employing a closed loop coolant path and micro-scaled cooling structure within an electronics subsystem of an electronics rack
US20090061755A1 (en) * 2007-08-28 2009-03-05 Panduit Corp. Intake Duct
US8854595B2 (en) 2008-03-03 2014-10-07 Manufacturing Resources International, Inc. Constricted convection cooling system for an electronic display
US8773633B2 (en) 2008-03-03 2014-07-08 Manufacturing Resources International, Inc. Expanded heat sink for electronic displays
US9173325B2 (en) 2008-03-26 2015-10-27 Manufacturing Resources International, Inc. Heat exchanger for back to back electronic displays
US8654302B2 (en) 2008-03-03 2014-02-18 Manufacturing Resources International, Inc. Heat exchanger for an electronic display
US8497972B2 (en) 2009-11-13 2013-07-30 Manufacturing Resources International, Inc. Thermal plate with optional cooling loop in electronic display
US8693185B2 (en) 2008-03-26 2014-04-08 Manufacturing Resources International, Inc. System and method for maintaining a consistent temperature gradient across an electronic display
US8749749B2 (en) 2008-12-18 2014-06-10 Manufacturing Resources International, Inc. System for cooling an electronic image assembly with manifolds and ambient gas
US10827656B2 (en) 2008-12-18 2020-11-03 Manufacturing Resources International, Inc. System for cooling an electronic image assembly with circulating gas and ambient gas
KR20110099134A (ko) * 2008-12-18 2011-09-06 매뉴팩처링 리소시스 인터내셔널 인코포레이티드 전자 디스플레이용 열 제어 시스템
CN102458608B (zh) * 2009-06-12 2016-08-31 克拉克空气过滤产品有限公司 无薄膜过滤器和/或用于过滤器的整体框架
CN102315593A (zh) * 2010-06-30 2012-01-11 比亚迪股份有限公司 一种户外电源柜热管理方法
CN102564175B (zh) * 2010-12-23 2014-09-17 台达电子工业股份有限公司 气冷式热交换器及其适用的电子设备
TWI405945B (zh) * 2010-12-23 2013-08-21 Delta Electronics Inc 氣冷式熱交換器及其適用之電子設備
RU2456783C1 (ru) * 2011-03-30 2012-07-20 Открытое акционерное общество "Государственный Рязанский приборный завод" (ОАО "ГРПЗ") Экранированный корпус прибора с охлаждением
US9839155B2 (en) 2012-05-16 2017-12-05 Panduit Corp. Thermal ducting system
RU2489611C1 (ru) * 2012-06-13 2013-08-10 ОАО "Марийский машиностроительный завод" Система жидкостного охлаждения мобильного объекта
CA2888494C (en) 2012-10-16 2019-09-24 Manufacturing Resources International, Inc. Back pan cooling assembly for electronic display
CN103096695A (zh) * 2012-12-29 2013-05-08 光达光电设备科技（嘉兴）有限公司 电源系统
US10524384B2 (en) 2013-03-15 2019-12-31 Manufacturing Resources International, Inc. Cooling assembly for an electronic display
US9648790B2 (en) 2013-03-15 2017-05-09 Manufacturing Resources International, Inc. Heat exchanger assembly for an electronic display
CA2917868A1 (en) 2013-07-08 2015-01-15 Manufacturing Resources International, Inc. Figure eight closed loop cooling system for electronic display
CN103762992B (zh) * 2014-01-03 2016-01-20 中国船舶重工集团公司第七二三研究所 车载发射机模块方舱
ES2745563T3 (es) 2014-03-11 2020-03-02 Mri Inc Cubierta posterior híbrida y soporte de montaje para una pantalla electrónica
AU2015253128B2 (en) 2014-04-30 2017-12-14 Manufacturing Resources International, Inc. Back to back electronic display assembly
US9723765B2 (en) 2015-02-17 2017-08-01 Manufacturing Resources International, Inc. Perimeter ventilation system for electronic display
CA3015365C (en) 2016-03-04 2021-08-31 Manufacturing Resources International, Inc. Cooling system for double sided display assembly
US10485113B2 (en) 2017-04-27 2019-11-19 Manufacturing Resources International, Inc. Field serviceable and replaceable display
JP6824440B2 (ja) 2017-04-27 2021-02-03 マニュファクチャリング・リソーシズ・インターナショナル・インコーポレーテッド ディスプレイの曲げ変形を防止するためのシステムおよび方法
US10559965B2 (en) 2017-09-21 2020-02-11 Manufacturing Resources International, Inc. Display assembly having multiple charging ports
US10602626B2 (en) 2018-07-30 2020-03-24 Manufacturing Resources International, Inc. Housing assembly for an integrated display unit
EP3850864B1 (en) * 2018-09-14 2023-04-05 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for automatically protecting radio network equipment in extreme environmental conditions
US11096317B2 (en) 2019-02-26 2021-08-17 Manufacturing Resources International, Inc. Display assembly with loopback cooling
US10795413B1 (en) 2019-04-03 2020-10-06 Manufacturing Resources International, Inc. Electronic display assembly with a channel for ambient air in an access panel
EP4181641A4 (en) * 2020-07-15 2023-08-16 Huawei Digital Power Technologies Co., Ltd. HEAT EXCHANGE MODULE AND CABINET
US11477923B2 (en) 2020-10-02 2022-10-18 Manufacturing Resources International, Inc. Field customizable airflow system for a communications box
US11470749B2 (en) 2020-10-23 2022-10-11 Manufacturing Resources International, Inc. Forced air cooling for display assemblies using centrifugal fans
US11778757B2 (en) 2020-10-23 2023-10-03 Manufacturing Resources International, Inc. Display assemblies incorporating electric vehicle charging equipment
US11966263B2 (en) 2021-07-28 2024-04-23 Manufacturing Resources International, Inc. Display assemblies for providing compressive forces at electronic display layers
US11744054B2 (en) 2021-08-23 2023-08-29 Manufacturing Resources International, Inc. Fan unit for providing improved airflow within display assemblies
US11919393B2 (en) 2021-08-23 2024-03-05 Manufacturing Resources International, Inc. Display assemblies inducing relatively turbulent flow and integrating electric vehicle charging equipment
US11762231B2 (en) 2021-08-23 2023-09-19 Manufacturing Resources International, Inc. Display assemblies inducing turbulent flow
US11968813B2 (en) 2021-11-23 2024-04-23 Manufacturing Resources International, Inc. Display assembly with divided interior space
US12010813B2 (en) 2022-07-22 2024-06-11 Manufacturing Resources International, Inc. Self-contained electronic display assembly, mounting structure and methods for the same
US12072561B2 (en) 2022-07-22 2024-08-27 Manufacturing Resources International, Inc. Self-contained electronic display assembly, mounting structure and methods for the same
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Also Published As

Publication number Publication date
FI972133A (fi) 1997-05-19
FI972133A0 (fi) 1997-05-19
RU2161876C2 (ru) 2001-01-10
JP3894459B2 (ja) 2007-03-22
EP0807337A1 (en) 1997-11-19
US5903433A (en) 1999-05-11
JPH10510962A (ja) 1998-10-20
SE9404359L (sv) 1996-06-15
CN1170482A (zh) 1998-01-14
CA2206525A1 (en) 1996-06-20
CN1078979C (zh) 2002-02-06
ES2173987T3 (es) 2002-11-01
SE9404359D0 (sv) 1994-12-14
DE69525972D1 (de) 2002-04-25
EP0807337B1 (en) 2002-03-20
AU693979B2 (en) 1998-07-09
DE69525972T2 (de) 2002-10-02
SE505272C2 (sv) 1997-07-28
KR100378654B1 (ko) 2003-06-09
WO1996019046A1 (en) 1996-06-20
BR9510013A (pt) 1997-10-28
AU4277396A (en) 1996-07-03

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