WO2006045367A1 - Geräte- und netzwerkschrank - Google Patents
Geräte- und netzwerkschrank Download PDFInfo
- Publication number
- WO2006045367A1 WO2006045367A1 PCT/EP2005/009298 EP2005009298W WO2006045367A1 WO 2006045367 A1 WO2006045367 A1 WO 2006045367A1 EP 2005009298 W EP2005009298 W EP 2005009298W WO 2006045367 A1 WO2006045367 A1 WO 2006045367A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air
- cabinet
- internals
- heat exchanger
- deflection
- Prior art date
Links
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 230000001174 ascending effect Effects 0.000 claims 1
- 230000009969 flowable effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000013550 pizza Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- NQLVQOSNDJXLKG-UHFFFAOYSA-N prosulfocarb Chemical compound CCCN(CCC)C(=O)SCC1=CC=CC=C1 NQLVQOSNDJXLKG-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20754—Air circulating in closed loop within cabinets
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
Definitions
- the invention relates to a device and network cabinet according to the preamble of claim 1.
- the invention is particularly suitable for server cabinets, in which a plurality of servers as electronic Modul ⁇ units are arranged one above the other or side by side.
- Servers in particular the compact designs of, for example, height heights (HE), such as pizza box and blade servers, achieve considerable power losses.
- HE height heights
- the invention is based on the invention of providing a device and network cabinet or a housing for accommodating electronic module units, in which the disadvantages associated with an increased flow velocity of the cooling air circuit are largely avoided.
- a basic idea of the invention can be seen in reducing the increased pressure losses resulting from an increased flow velocity of the cooling air.
- the flow resistance in the cooling air circuit is reduced by flow-compatible internals.
- the term of the flow-compatible internals is to be understood as meaning all components which serve to optimize and reduce the airflow.
- elements suitable for directing the recirculation of the circulated air flow are elements which are suitable for flow are provided.
- Deflection elements can, for example, air or.
- Umlenkschaiufeln, radii and baffles be ⁇ which preferably be ⁇ arranged in areas of the cooling air circulation in those in which the supply air and / or exhaust t a significant R.ich- change, for example, a 90 ° deflection learns.
- Such deflection regions are in particular formed before and after a heat exchanger. If air ducts and radii are arranged in a defi ned manner in these deflecting regions, an improvement of the throughflow is achieved by reducing the flow resistance.
- a heat exchanger for example an air-water heat exchanger, is arranged in a bottom area of a cabinet or housing and has a substantially vertically oriented supply air duct for the supply air cooled in the heat exchanger and with an exhaust duct for the supply of oil Module units heated Ab ⁇ air connected.
- the flow-compatible structures can be integrated in a deflection device which can be preassembled.
- a deflection device can then be fastened in the cabinet or housing, for example on parts such as side walls, front or rear door.
- the associated deflection device may also 'ZLN the door and fastened particularly detachably.
- the louvers are preferably circular-arc-shaped and of virtually identical design and can in particular be arranged offset one above the other y, for example on an imaginary diagonal over the distinct cross-section of the deflection region.
- the radii are expediently arranged for bridging an approximately rectangular corner region of the cabinet or a clothing part and, in particular, are formed in an arc shape corresponding to the air gap.
- the baffles are spoiler keptbil ⁇ det and provided with a baffle for the supply air, which is formed near the recording dream or the cooled electronic Mo ⁇ dulritten.
- FIG. 1 shows a longitudinal section through an inventive device and network cabinet
- FIG. 4 is a perspective view of a deflection device
- Fig. 5 is a side view of Umlenkungseinriohtung after
- FIGS. 1 and 2 show a perspective view of a deflecting plate.
- a server cabinet shown very schematically.
- four servers are arranged one above the other as stacks in the form of electronic modules 4, and their heat loss is closed by means of one. Cooling air circuit and heat exchanger 5 are exhausted.
- an air-water heat exchanger is set ⁇ sets, which is connected to a, vertically aligned Zuluf: tkanal 11 and a vertical au-directed exhaust air duct 14.
- the Zulu tkanaL. 11 almost formed over the entire height of the cabinet 2 and has, seen in the direction of flow, after the heat am.
- Shear 5 a deflection region 12 with flow-compatible internals 6 on.
- Supply air 13 from the supply air duct 11 is supplied to the electronic module units 4 arranged in housings in this example with the aid of ventilators 26.
- the Luf triosi ⁇ ng in the field of electronic module units 4 is shown in FIG. 2 with Pf eilen 25 clarified. Basically, the in Fig.
- flow-compatible internals 6, in particular air scoops 7 and radii 8, are arranged in the exhaust-side deflection region 15 (see FIGS. Fig. 1 clarifies that analogous to the Umlenlkungsbe- area 15 of the exhaust air 16 and a deflection region 12 z for exiting from the heat exchanger 5, cooled and a nearly rectangular supply Url steering subjected to supply 13 and provided with flow-fitting internals 6 is provided.
- the exhaust-air-side deflection region 15 is shown magnified.
- the deflecting region 15 is formed in a covering part 2 O of the cabinet 2, in the exemplary embodiment in the rear-side door 22.
- a radius 8 covers a corner: t> ereich the rear door 22 and is arcuate or sicb_elförmig trained.
- three air blades 7 are provided in the deflection region 15, which are of essentially identically arcuate or sickle-shaped design and are fastened in the diagonal direction with an approximately equal distance from each other.
- the shaping allows a significant reduction of the flow resistance in this deflection area, so that the pressure losses can be minimized at a required speed. It can be arranged in principle any number of air show, fine 7.
- a deflection device 10 is shown, in which the strönvumgshunten internals 6 are integrated.
- the advantageously retrofittable and / or preassembled Umlenkungs ⁇ device 10 has in this example three offset zueinan ⁇ arranged Lucasschaufein 7 and a bodenseiticjen radius 8, which are arranged in a housing 23.
- the housing 23 is designed to be open in the direction of the supply air duct 11 or exhaust air duct 14 and in the direction of the heat exchanger 5.
- Fastening elements 28 on flanges 30 arranged on the wall side can be designed as detachable fastening of the deflection device 10, for example as a slot or keyhole-like opening or as attachable fastening pins.
- FIG. 1 shows a deflecting plate 9 which is arranged in the supply air duct 11 (FIGS. 1 and 2).
- This deflecting plate 9 is advantageously produced from a blank and has an oblique parallelepiped 29 and fastening arms 32 on both sides with angled fastening webs 33 for an advantageous detachable fastening to a trim part, for example on a front door 21.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/665,231 US20080068791A1 (en) | 2004-10-25 | 2005-08-29 | Equipment and Network Cabinet |
JP2007537130A JP4613207B2 (ja) | 2004-10-25 | 2005-08-29 | ネットワークキャビネット |
CN2005800366375A CN101048721B (zh) | 2004-10-25 | 2005-08-29 | 设备和网络机柜 |
CA002582139A CA2582139A1 (en) | 2004-10-25 | 2005-08-29 | Equipment and network cabinet |
EP05789964A EP1817649A1 (de) | 2004-10-25 | 2005-08-29 | Geräte- und netzwerkschrank |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004016492.2 | 2004-10-25 | ||
DE202004016492U DE202004016492U1 (de) | 2004-10-25 | 2004-10-25 | Geräte- und Netzwerkschrank |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006045367A1 true WO2006045367A1 (de) | 2006-05-04 |
Family
ID=33560623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/009298 WO2006045367A1 (de) | 2004-10-25 | 2005-08-29 | Geräte- und netzwerkschrank |
Country Status (8)
Country | Link |
---|---|
US (1) | US20080068791A1 (de) |
EP (1) | EP1817649A1 (de) |
JP (1) | JP4613207B2 (de) |
CN (1) | CN101048721B (de) |
CA (1) | CA2582139A1 (de) |
DE (1) | DE202004016492U1 (de) |
RU (1) | RU2007115201A (de) |
WO (1) | WO2006045367A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7808792B2 (en) * | 2007-12-18 | 2010-10-05 | Juniper Networks, Inc. | Single fan tray in a midplane architecture |
WO2018119203A1 (en) * | 2016-12-22 | 2018-06-28 | Voltaire Systems, Llc | Heat exchanger for an equipment cabinet |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8424885B2 (en) | 2005-12-22 | 2013-04-23 | Elliptical Mobile Solutions, LLC | Method and apparatus for an environmentally-protected electronic equipment enclosure |
US20060226289A1 (en) * | 2005-04-06 | 2006-10-12 | Emiph, Llc | Method and apparatus for an adaptive suspension support system |
DE102005031894B4 (de) * | 2005-07-07 | 2007-07-12 | Siemens Ag | Krankenhaussystem zur Lärm- und abwärmereduzierten Erzeugung von Bilddaten |
US11212928B2 (en) | 2005-09-19 | 2021-12-28 | Chatsworth Products, Inc. | Vertical exhaust duct for electronic equipment enclosure |
US7804685B2 (en) | 2005-09-19 | 2010-09-28 | Chatsworth Products, Inc. | Ducted exhaust equipment enclosure |
US8107238B2 (en) | 2005-09-19 | 2012-01-31 | Chatsworth Products, Inc. | Ducted exhaust equipment enclosure |
US20070064389A1 (en) * | 2005-09-19 | 2007-03-22 | Chatsworth Products, Inc. | Ducted exhaust equipment enclosure |
US11259446B2 (en) | 2005-09-19 | 2022-02-22 | Chatsworth Products, Inc. | Vertical exhaust duct for electronic equipment enclosure |
US7542287B2 (en) * | 2005-09-19 | 2009-06-02 | Chatsworth Products, Inc. | Air diverter for directing air upwardly in an equipment enclosure |
US20070171610A1 (en) * | 2006-01-20 | 2007-07-26 | Chatsworth Products, Inc. | Internal air duct |
US8257155B2 (en) * | 2006-01-20 | 2012-09-04 | Chatsworth Products, Inc. | Selectively routing air within an electronic equipment enclosure |
EP1967938B1 (de) * | 2007-01-23 | 2009-07-29 | Schroff GmbH | Schaltschrank zur Aufnahme elektronischer Steckbaugruppen mit einem Wärmetauscher |
DE102007048640A1 (de) | 2007-03-14 | 2008-09-25 | SCHäFER WERKE GMBH | Schaltschrank zur Aufnahme elektronischer Systemkomponenten |
US20080278912A1 (en) * | 2007-05-09 | 2008-11-13 | Dean Zavadsky | Thermal management systems and methods for electronic components in a sealed enclosure |
US8009430B2 (en) | 2007-05-17 | 2011-08-30 | International Business Machines Corporation | Techniques for data center cooling |
US20080288193A1 (en) * | 2007-05-17 | 2008-11-20 | International Business Machines Corporation | Techniques for Analyzing Data Center Energy Utilization Practices |
WO2008144678A1 (en) * | 2007-05-17 | 2008-11-27 | Chatsworth Products, Inc. | Electronic equipment enclosure with exhaust air duct and adjustable filler panel assemblies |
US10133320B2 (en) | 2008-02-14 | 2018-11-20 | Chatsworth Products, Inc. | Air directing device |
US20110043986A1 (en) * | 2008-04-30 | 2011-02-24 | Conn Kevin D | Power supply assembly for server rack and method for mounting power supply for server rack |
EP2205054A1 (de) * | 2009-01-05 | 2010-07-07 | Chatsworth Product, INC. | Gehäuse für elektronisches Gerät mit System zur Steuerung des Luftstroms von einer Seite zur anderen Seite |
US9210833B2 (en) * | 2009-03-30 | 2015-12-08 | Panduit Corp. | Adjustable vertical exhaust duct |
US8973951B2 (en) * | 2009-07-02 | 2015-03-10 | Panduit Corp. | Adjustable vertical exhaust duct |
US8845403B2 (en) * | 2010-05-18 | 2014-09-30 | International Business Machines Corporation | Individually cooling one or more computers in a rack of computers in a data center |
US8653363B2 (en) | 2010-06-01 | 2014-02-18 | Chatsworth Products, Inc. | Magnetic filler panel for use in airflow control system in electronic equipment enclosure |
WO2012030972A1 (en) * | 2010-08-31 | 2012-03-08 | Eaton Corporation | Air flow management enclosure |
US8952252B2 (en) | 2010-10-22 | 2015-02-10 | Rockwell Automation Technologies, Inc. | Arc resistant electrical enclosure |
US9655259B2 (en) | 2011-12-09 | 2017-05-16 | Chatsworth Products, Inc. | Data processing equipment structure |
CN102478929A (zh) * | 2010-11-26 | 2012-05-30 | 鸿富锦精密工业(深圳)有限公司 | 数据中心 |
CN102541221B (zh) * | 2010-12-31 | 2016-08-03 | 鸿富锦精密工业(深圳)有限公司 | 货柜数据中心 |
EP2503257B9 (de) * | 2011-03-22 | 2014-06-04 | Erwin Gasser | Shelter |
EP2787801B1 (de) * | 2011-12-01 | 2017-04-12 | Fujitsu Limited | Gestell für elektronische vorrichtung und informationsverarbeitungsvorrichtung |
CN103164004A (zh) * | 2011-12-19 | 2013-06-19 | 英业达股份有限公司 | 电子装置 |
GB2505716A (en) * | 2012-09-11 | 2014-03-12 | Ibm | Substantially closed loop air-cooler module for use with a computer or electronics rack. |
KR101471494B1 (ko) | 2012-10-30 | 2014-12-10 | 네이버비즈니스플랫폼 주식회사 | 자연 공기를 이용한 서버룸 냉각 장치 및 방법 |
CN203353016U (zh) * | 2013-02-21 | 2013-12-18 | 深圳市腾讯计算机系统有限公司 | 一种对服务器机柜进行冷却的装置及服务器机柜装置及互联网数据中心 |
CN103777703A (zh) * | 2014-01-24 | 2014-05-07 | 南京佳力图空调机电有限公司 | 一种高效节能一体式机柜空调机组及服务器中心 |
CN105700635A (zh) * | 2014-11-27 | 2016-06-22 | 英业达科技有限公司 | 具有快拆式挡板的背板 |
US10433464B1 (en) * | 2016-06-06 | 2019-10-01 | ZT Group Int'l, Inc. | Air duct for cooling a rear-mounted switch in a rack |
JP6970334B2 (ja) * | 2017-03-21 | 2021-11-24 | 富士通株式会社 | シャッター、ファンユニット及び電子装置 |
US11102910B2 (en) * | 2017-08-01 | 2021-08-24 | Dell Products L.P. | Flexible service air baffle |
CN113473797B (zh) * | 2021-05-31 | 2023-07-14 | 山东英信计算机技术有限公司 | 一种服务器机柜及其多路服务器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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DE2231469A1 (de) * | 1972-06-27 | 1974-03-07 | Siemens Ag | Waermeaustauscher fuer einen elektronikschrank |
EP0152093A2 (de) * | 1984-02-15 | 1985-08-21 | Autz + Herrmann Metallwaren- und Maschinenfabrik | Einschub-Kühlgerät für Schaltschränke |
US20020173266A1 (en) * | 2001-05-16 | 2002-11-21 | Sharp Anthony C. | Cooling airflow distribution device |
Family Cites Families (7)
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GB1050879A (de) * | 1965-01-28 | |||
US3387648A (en) * | 1967-02-23 | 1968-06-11 | Navy Usa | Cabinet enclosed recirculation cooling system carried on extensible chassis mountingelectronic modules |
JPS6425599A (en) * | 1987-07-22 | 1989-01-27 | Fujitsu Ltd | Cooling of electronic device |
JPH042095U (de) * | 1990-04-21 | 1992-01-09 | ||
JPH07202464A (ja) * | 1993-12-28 | 1995-08-04 | Toshiba Corp | 電子機器装置並びに電子機器装置用冷却方法及びファン装置 |
JPH09260879A (ja) * | 1996-03-19 | 1997-10-03 | Mitsubishi Electric Corp | 発熱体用筐体 |
US6351381B1 (en) * | 2001-06-20 | 2002-02-26 | Thermal Corp. | Heat management system |
-
2004
- 2004-10-25 DE DE202004016492U patent/DE202004016492U1/de not_active Expired - Lifetime
-
2005
- 2005-08-29 CA CA002582139A patent/CA2582139A1/en not_active Abandoned
- 2005-08-29 EP EP05789964A patent/EP1817649A1/de not_active Withdrawn
- 2005-08-29 WO PCT/EP2005/009298 patent/WO2006045367A1/de active Application Filing
- 2005-08-29 CN CN2005800366375A patent/CN101048721B/zh not_active Expired - Fee Related
- 2005-08-29 RU RU2007115201/09A patent/RU2007115201A/ru not_active Application Discontinuation
- 2005-08-29 US US11/665,231 patent/US20080068791A1/en not_active Abandoned
- 2005-08-29 JP JP2007537130A patent/JP4613207B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2231469A1 (de) * | 1972-06-27 | 1974-03-07 | Siemens Ag | Waermeaustauscher fuer einen elektronikschrank |
EP0152093A2 (de) * | 1984-02-15 | 1985-08-21 | Autz + Herrmann Metallwaren- und Maschinenfabrik | Einschub-Kühlgerät für Schaltschränke |
US20020173266A1 (en) * | 2001-05-16 | 2002-11-21 | Sharp Anthony C. | Cooling airflow distribution device |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7808792B2 (en) * | 2007-12-18 | 2010-10-05 | Juniper Networks, Inc. | Single fan tray in a midplane architecture |
US7995345B2 (en) | 2007-12-18 | 2011-08-09 | Juniper Networks, Inc. | Single fan tray in a midplane architecture |
US8634190B2 (en) | 2007-12-18 | 2014-01-21 | Juniper Networks, Inc. | Single fan tray in a midplane architecture |
WO2018119203A1 (en) * | 2016-12-22 | 2018-06-28 | Voltaire Systems, Llc | Heat exchanger for an equipment cabinet |
Also Published As
Publication number | Publication date |
---|---|
CA2582139A1 (en) | 2006-05-04 |
RU2007115201A (ru) | 2008-11-27 |
JP2008518432A (ja) | 2008-05-29 |
CN101048721B (zh) | 2011-04-20 |
EP1817649A1 (de) | 2007-08-15 |
JP4613207B2 (ja) | 2011-01-12 |
DE202004016492U1 (de) | 2004-12-30 |
US20080068791A1 (en) | 2008-03-20 |
CN101048721A (zh) | 2007-10-03 |
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