KR100268493B1 - 알.에이.아이.디(raid)시스템의 공기순환장치 및 그 방법 - Google Patents
알.에이.아이.디(raid)시스템의 공기순환장치 및 그 방법 Download PDFInfo
- Publication number
- KR100268493B1 KR100268493B1 KR1019960041713A KR19960041713A KR100268493B1 KR 100268493 B1 KR100268493 B1 KR 100268493B1 KR 1019960041713 A KR1019960041713 A KR 1019960041713A KR 19960041713 A KR19960041713 A KR 19960041713A KR 100268493 B1 KR100268493 B1 KR 100268493B1
- Authority
- KR
- South Korea
- Prior art keywords
- raid
- raid system
- fan
- fan drive
- drive motor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
- H05K7/20836—Thermal management, e.g. server temperature control
-
- 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
- G06F1/206—Cooling means comprising thermal management
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1406—Reducing the influence of the temperature
- G11B33/1413—Reducing the influence of the temperature by fluid cooling
- G11B33/142—Reducing the influence of the temperature by fluid cooling by air cooling
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ventilation (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
환기의 종류 | 급기 | 배기 |
제1환기방식 | C | D |
제2환기방식 | C | B |
제3환기방식 | A | D |
자연환기 | A | B |
각 경우별 환경조건 | 송 풍 기 | 배 풍 기 |
CASE 1 | 10C, 10D | 10A, 10B |
CASE 2 | 10A, 10B | 10C, 10D |
CASE 3 | 10A,10B→10C,10D | 10C,10D→10A,10B |
CASE 4 | 10B, 10D | 10A, 10C |
Claims (3)
- 시스템 내부에 공기를 순환시키기 위한 팬구동모터와, 상기 팬구동모터에 소정 레벨의 전류를 공급하는 전원공급부를 구비하는 RAID 시스템에 있어서,상기 RAID 시스템 내부의 환경상태에 대응하는 전기신호를 발생하여 출력하는 환경상태 감지센서들과,상기 감지센서들로부터 입력되는 전기신호가 기 설정치를 초과하는 경우 그에 대응하여 팬구동모터의 회전방향을 제어하기 위한 제어신호를 출력하는 제어수단과,상기 제어수단으로부터 입력되는 제어신호에 따라 상기 전원공급부로부터 입력되는 전류의 방향을 변환시키는 스위칭수단으로 구성함을 특징으로 하는 공기순환장치.
- 제1항에 있어서, 상기 환경상태 감지센서들은 상기 RAID시스템 내부의 온도와 습도를 각각 감지하기 위한 온도감지센서 및 습도감지센서를 포함함을 특징으로 하는 공기순환장치.
- 시스템 내부의 공기를 순환시키기 위한 팬구동모터와, 상기 팬구동모터에 소정 레벨의 전류를 공급하는 전원공급부와, 시스템 내부의 환경상태를 감지하기 위한 센서와, 상기 센서로부터 입력되는 전기신호에 대응하여 상기 팬구동모터의 회전을 제어하는 제어수단을 구비하는 RAID 시스템의 공기순환방법에 있어서,상기 센서들로부터 상기 시스템 내부의 환경상태를 감지하여 현재 시스템 내부의 환경상태가 기 설정치를 초과하는 경우 상기 팬구동모터의 회전방향을 정 혹은 역방향으로 회전시킴으로써 공기를 순환시킴을 특징으로 하는 공기순환방법.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960041713A KR100268493B1 (ko) | 1996-09-23 | 1996-09-23 | 알.에이.아이.디(raid)시스템의 공기순환장치 및 그 방법 |
DE19723967A DE19723967C2 (de) | 1996-09-23 | 1997-06-06 | Luftzirkulationssystem für eine redundante Anordnung von billigen Speicherplatten (RAID-System) und Verfahren zur Steuerung der Luftzirkulation |
JP25738097A JP3531662B2 (ja) | 1996-09-23 | 1997-09-22 | Raidシステムの空調装置 |
US08/933,756 US5875965A (en) | 1996-09-23 | 1997-09-23 | Air circulation system for redundant arrays of inexpensive disks and method of controlling air circulation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960041713A KR100268493B1 (ko) | 1996-09-23 | 1996-09-23 | 알.에이.아이.디(raid)시스템의 공기순환장치 및 그 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980022535A KR19980022535A (ko) | 1998-07-06 |
KR100268493B1 true KR100268493B1 (ko) | 2000-11-01 |
Family
ID=19474911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960041713A Expired - Fee Related KR100268493B1 (ko) | 1996-09-23 | 1996-09-23 | 알.에이.아이.디(raid)시스템의 공기순환장치 및 그 방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5875965A (ko) |
JP (1) | JP3531662B2 (ko) |
KR (1) | KR100268493B1 (ko) |
DE (1) | DE19723967C2 (ko) |
Families Citing this family (23)
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DE19804904C1 (de) * | 1998-02-07 | 1999-11-11 | Loh Kg Rittal Werk | Schaltschrank mit Einrichtungen zum Kühlen der Innenraum-Warmluft |
JP2000277957A (ja) * | 1999-03-19 | 2000-10-06 | Furukawa Electric Co Ltd:The | 電子装置の冷却構造 |
DE19942430A1 (de) | 1999-09-06 | 2001-03-08 | Sperling Axel | Betriebsumgebungs-Kontrolleinrichtung für Computer mit Bauelementen-spezifischer Überwachung und Ansteuerung |
US6198245B1 (en) * | 1999-09-20 | 2001-03-06 | O2 Micro International Ltd. | Look-ahead closed-loop thermal management |
US6496366B1 (en) * | 1999-10-26 | 2002-12-17 | Rackable Systems, Llc | High density computer equipment storage system |
US6499960B2 (en) * | 2000-01-28 | 2002-12-31 | Yen Sun Technology Corp. | Control circuit for a heat-dissipation fan |
US7644018B1 (en) * | 2000-02-08 | 2010-01-05 | Sony Corporation | System and method for providing publicly vended content via a wireless network |
US6366153B1 (en) * | 2000-05-09 | 2002-04-02 | Delphi Technologies, Inc. | Thermal management of an electronic switch |
JP4216006B2 (ja) * | 2002-06-14 | 2009-01-28 | 株式会社日立製作所 | 記憶装置の制御方法 |
US6676026B1 (en) | 2002-08-07 | 2004-01-13 | International Business Machines Corporation | System and method for autonomic environmental monitoring, adjusting, and reporting capability in a remote data storage and retrieval device |
JP4060235B2 (ja) | 2003-05-22 | 2008-03-12 | 株式会社日立製作所 | ディスクアレイ装置及びディスクアレイ装置の制御方法 |
JP2005051739A (ja) * | 2003-07-16 | 2005-02-24 | Ricoh Co Ltd | 画像処理装置、画像処理方法および該画像処理方法による画像処理プログラムならびに該画像処理プログラムを収容した記録媒体 |
US7123477B2 (en) * | 2004-03-31 | 2006-10-17 | Rackable Systems, Inc. | Computer rack cooling system |
JP4231859B2 (ja) | 2005-05-10 | 2009-03-04 | 富士通株式会社 | 引き出し型記憶ユニット収容装置 |
KR200462114Y1 (ko) | 2007-08-22 | 2012-08-27 | 주식회사 케이티 | 환풍기의 정역회전을 이용한 환기장치 |
US7821218B2 (en) * | 2008-04-22 | 2010-10-26 | Emerson Electric Co. | Universal apparatus and method for configurably controlling a heating or cooling system |
US20090266511A1 (en) * | 2008-04-29 | 2009-10-29 | Rob Yang | Methods and systems for using a storage device to control and manage external cooling devices |
US8482917B2 (en) * | 2008-11-05 | 2013-07-09 | Arista Networks, Inc. | Network switch cooling system |
JP2010272701A (ja) * | 2009-05-21 | 2010-12-02 | Fujitsu Ltd | 情報処理装置、情報処理装置搭載ラックおよび空間制御システム |
CN102200789A (zh) * | 2010-03-22 | 2011-09-28 | 鸿富锦精密工业(深圳)有限公司 | 温度监控装置 |
US9426932B2 (en) | 2013-03-13 | 2016-08-23 | Silicon Graphics International Corp. | Server with heat pipe cooling |
US9612920B2 (en) | 2013-03-15 | 2017-04-04 | Silicon Graphics International Corp. | Hierarchical system manager rollback |
CN110582179B (zh) * | 2018-06-07 | 2021-04-23 | 深圳联品激光技术有限公司 | 应用于设备散热的控制方法以及散热系统 |
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US3599063A (en) * | 1969-08-21 | 1971-08-10 | Yaskawa Denki Seisakusho Kk | Speed control system for d.c. motor |
US3585811A (en) * | 1969-12-23 | 1971-06-22 | Visual Graphics Corp | Air conditioned storage system |
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US3991624A (en) * | 1974-06-06 | 1976-11-16 | Leslie Llewellyn Rhys Davies | Wind velocity servo system |
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US4512161A (en) * | 1983-03-03 | 1985-04-23 | Control Data Corporation | Dew point sensitive computer cooling system |
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EP0236501B1 (en) * | 1984-11-15 | 1992-02-26 | Fujitsu Limited | Cooling structure of a rack for electronic devices |
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US5570838A (en) * | 1993-06-30 | 1996-11-05 | Ford Motor Company | Method and control system for controlling an automotive HVAC system for increased occupant comfort |
US5586250A (en) * | 1993-11-12 | 1996-12-17 | Conner Peripherals, Inc. | SCSI-coupled module for monitoring and controlling SCSI-coupled raid bank and bank environment |
US5572403A (en) * | 1995-01-18 | 1996-11-05 | Dell Usa, L.P. | Plenum bypass serial fan cooling subsystem for computer systems |
US5655375A (en) * | 1996-06-24 | 1997-08-12 | Y.B.S. Enterprises, Inc. | Antenna mast-top mountable thermo-electrically cooled amplifier enclosure system |
-
1996
- 1996-09-23 KR KR1019960041713A patent/KR100268493B1/ko not_active Expired - Fee Related
-
1997
- 1997-06-06 DE DE19723967A patent/DE19723967C2/de not_active Expired - Fee Related
- 1997-09-22 JP JP25738097A patent/JP3531662B2/ja not_active Expired - Fee Related
- 1997-09-23 US US08/933,756 patent/US5875965A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH10103725A (ja) | 1998-04-21 |
JP3531662B2 (ja) | 2004-05-31 |
DE19723967A1 (de) | 1998-04-02 |
KR19980022535A (ko) | 1998-07-06 |
DE19723967C2 (de) | 2001-04-05 |
US5875965A (en) | 1999-03-02 |
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