MXPA00012435A - Metodo y aparato para controlar el flujo de aire. - Google Patents
Metodo y aparato para controlar el flujo de aire.Info
- Publication number
- MXPA00012435A MXPA00012435A MXPA00012435A MXPA00012435A MXPA00012435A MX PA00012435 A MXPA00012435 A MX PA00012435A MX PA00012435 A MXPA00012435 A MX PA00012435A MX PA00012435 A MXPA00012435 A MX PA00012435A MX PA00012435 A MXPA00012435 A MX PA00012435A
- Authority
- MX
- Mexico
- Prior art keywords
- flow
- cardcage
- controlling
- air
- requirements
- Prior art date
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
- H05K7/207—Thermal management, e.g. cabinet temperature control
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Temperature (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Flow Control (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
Los patrones de flujo de aire de ventiladores y sopladores centrifugos que fuerzan aire hacia dispositivos de alojamiento de tarjetas pueden ser muy irregulares e impredecibles. Debido a que la cantidad de enfriamiento proporcionado por ventiladores y sopladores centrifugos se basa directamente en la velocidad de aire sobre los componentes de las tarjetas de circuitos dentro de los dispositivos de alojamiento de tarjetas, los patrones de flujo de aire irregulares pueden conducir a una operacion no confiable de las tarjetas de circuitos debido al enfriamiento inadecuado. En un aspecto amplio, la presente invencion comprende un sistema para controlar las temperaturas de tarjetas de circuitos en dispositivos de alojamiento de tarjetas u otros recintos controlando el flujo de aire. De manera mas particular, la invencion comprende desviadores del flujo mecanicos, los cuales pueden desviar, apartar, canalizar o de otro movimiento redistribuir el flujo de aire para lograr una velocidad de flujo generalmente comun o consistente a lo largo de cada tarjeta de circuitos en un dispositivo de alojamiento de tarjetas. La invencion puede ser montada como una parte discreta y unida ya sea a un ventilador, dispositivo de alojamiento de tarjetas u otra estructura de soporte o la invencion puede ser una parte integral del dispositivo de alojamiento de tarjetas. La invencion maximiza la eficiencia del enfriamiento modificando la distribucion del aire de enfriamiento en base a los requerimientos reales y esos requerimientos son proporcionales al flujo de calor local y/o limites de temperatura del dispositivo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/097,892 US6280317B1 (en) | 1998-06-16 | 1998-06-16 | Method and apparatus for controlling airflow |
PCT/US1999/013685 WO1999066776A1 (en) | 1998-06-16 | 1999-06-16 | Method and apparatus for controlling airflow |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA00012435A true MXPA00012435A (es) | 2004-08-12 |
Family
ID=22265650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA00012435A MXPA00012435A (es) | 1998-06-16 | 1999-06-16 | Metodo y aparato para controlar el flujo de aire. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6280317B1 (es) |
EP (1) | EP1088472B1 (es) |
JP (1) | JP2002518861A (es) |
CN (1) | CN1314074A (es) |
AT (1) | ATE315328T1 (es) |
AU (2) | AU750151B2 (es) |
CA (1) | CA2335233A1 (es) |
DE (1) | DE69929336T2 (es) |
MX (1) | MXPA00012435A (es) |
WO (1) | WO1999066776A1 (es) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6483700B1 (en) * | 2001-08-17 | 2002-11-19 | Hewlett-Packard Company | Air-flow balancing card guide frame |
US6879486B1 (en) | 2002-02-14 | 2005-04-12 | Mercury Computer Systems, Inc. | Central inlet circuit board assembly |
US6781831B1 (en) | 2002-02-14 | 2004-08-24 | Mercury Computer Systems, Inc. | Card-cage with integrated control and shaping of flow resistance curve for multiple plenum chambers |
US6683787B1 (en) | 2002-02-14 | 2004-01-27 | Mercury Computer Systems, Inc. | Circuit board assembly with integrated air plenum chamber using self-aligning heat sinks |
US6690575B1 (en) | 2002-02-14 | 2004-02-10 | Mercury Computer Systems, Inc. | Digital data processor chassis with flow balanced air intake into multiple circuit board assemblies |
US6697255B1 (en) | 2002-02-14 | 2004-02-24 | Mercury Computer Systems, Inc. | Circuit board assembly with integrated shaping and control of flow resistance curve |
US6661657B1 (en) | 2002-02-14 | 2003-12-09 | Mercury Computer Systems, Inc. | Circuit board assembly for use in a central inlet chassis configuration |
US6759588B1 (en) | 2002-02-14 | 2004-07-06 | Mercury Computer Systems, Inc. | Circuit board assembly with a combination thermal, shock, vibration, and/or electromagnetic compatibility cover |
US6889908B2 (en) * | 2003-06-30 | 2005-05-10 | International Business Machines Corporation | Thermal analysis in a data processing system |
TWI245598B (en) | 2003-11-14 | 2005-12-11 | Benq Corp | Velocity profile modify apparatus for n-ozzle |
US6963484B2 (en) * | 2003-12-17 | 2005-11-08 | Hewlett-Packard Development Company, L.P. | Airflow blocker component that comprises a flexible flap portion |
US8720532B2 (en) | 2004-04-29 | 2014-05-13 | Hewlett-Packard Development Company, L.P. | Controllable flow resistance in a cooling apparatus |
US7152418B2 (en) * | 2004-07-06 | 2006-12-26 | Intel Corporation | Method and apparatus to manage airflow in a chassis |
US7443670B2 (en) * | 2005-01-07 | 2008-10-28 | Intel Corporation | Systems for improved blower fans |
US20060168975A1 (en) * | 2005-01-28 | 2006-08-03 | Hewlett-Packard Development Company, L.P. | Thermal and power management apparatus |
TW200714181A (en) * | 2005-09-05 | 2007-04-01 | Accton Technology Corp | Electronic product having airflow-guiding structure and method for fabricating the airflow-guiding structure thereof |
US7726144B2 (en) * | 2005-10-25 | 2010-06-01 | Hewlett-Packard Development Company, L.P. | Thermal management using stored field replaceable unit thermal information |
US7412974B2 (en) * | 2005-12-12 | 2008-08-19 | Gas Gorilla, Llc | Device for enhancing fuel efficiency of internal combustion engines |
US7556031B2 (en) * | 2005-12-12 | 2009-07-07 | Global Sustainability Technologies, LLC | Device for enhancing fuel efficiency of and/or reducing emissions from internal combustion engines |
US20070152643A1 (en) * | 2005-12-30 | 2007-07-05 | Craft Thomas F Jr | Apparatus and method for resistively controlling airflow to circuit packs |
ITPD20060005U1 (it) * | 2006-01-18 | 2007-07-19 | Liebert Hiross Spa | Raddrizzatore di flusso per ventilatori assiali, particolarmente per impianti di condizionamento |
US20080024985A1 (en) * | 2006-07-31 | 2008-01-31 | Zong-Jui Lee | Computer casing with high heat dissipation efficiency |
US20090260795A1 (en) * | 2008-04-16 | 2009-10-22 | Perazzo Thomas M | Active door array for cooling system |
US20120264362A1 (en) * | 2011-04-18 | 2012-10-18 | Samsung Sdi Co., Ltd. | Fuel cell and case for fuel cell |
US8434589B1 (en) * | 2011-11-14 | 2013-05-07 | Xerox Corporation | Obstruction device for reducing noise emitted from a blower |
US8862017B2 (en) * | 2012-01-25 | 2014-10-14 | Xerox Corporation | Use of an acoustic cavity to reduce acoustic noise from a centrifugal blower |
US9746888B2 (en) * | 2014-09-12 | 2017-08-29 | Microsoft Technology Licensing, Llc | Uniform flow heat sink |
US9836102B1 (en) | 2016-08-02 | 2017-12-05 | International Business Machines Corporation | Electronic component cooling system |
CN111418123B (zh) * | 2017-10-23 | 2022-07-29 | 伊顿智能动力有限公司 | 具有涡旋夹带气流的电气柜 |
US11221905B2 (en) * | 2018-05-17 | 2022-01-11 | International Business Machines Corporation | System to monitor computing hardware in a computing infrastructure facility |
JP7113504B2 (ja) * | 2018-09-05 | 2022-08-05 | 株式会社ロータス・サーマル・ソリューション | ファン付きヒートシンク |
US10900723B2 (en) | 2018-09-17 | 2021-01-26 | Pony Ai Inc. | Cover for creating circular airflows inside an enclosure |
US11852378B2 (en) | 2018-12-17 | 2023-12-26 | Bsh Home Appliances Corporation | Convection fan cover |
CN115047942A (zh) * | 2022-05-31 | 2022-09-13 | 中科长城海洋信息***有限公司长沙分公司 | 一种风冷密封式加固计算机 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3364838A (en) * | 1966-02-01 | 1968-01-23 | Gen Electric | Cabinet for mounting, enclosing and cooling electrical apparatus |
US4495858A (en) * | 1982-05-07 | 1985-01-29 | Rocky Mountain Sheet Metal Company, Inc. | Fixed blade air blender apparatus |
DE3545680C2 (de) * | 1985-12-21 | 1995-11-23 | Mulfingen Elektrobau Ebm | Ventilatorgehäuse mit Schutzgitter |
US4702154A (en) | 1987-01-28 | 1987-10-27 | Dodson Douglas A | Cooling system for personal computer |
US5006959A (en) | 1989-09-22 | 1991-04-09 | Unisys Corp. | Cooling of circuit boards |
CH680693A5 (es) * | 1990-08-07 | 1992-10-15 | Sulzer Ag | |
US5171183A (en) * | 1991-11-22 | 1992-12-15 | Sony Corporation | Disk drive cooling system bracket |
DE69103014T3 (de) | 1991-12-11 | 1999-04-08 | Hewlett Packard Gmbh | Vorrichtungschassis. |
US5576931A (en) | 1994-05-03 | 1996-11-19 | The Panda Project | Computer with two fans and two air circulation areas |
US5460571A (en) * | 1994-10-31 | 1995-10-24 | Kato; Junichi | Electro-magnetically shielded ventilation system |
US5528455A (en) | 1995-04-26 | 1996-06-18 | Tektronix, Inc. | Modular instrument chassis |
US5707282A (en) | 1996-02-28 | 1998-01-13 | Hewlett-Packard Company | Fan diffuser |
DE29723505U1 (de) | 1997-06-30 | 1998-09-24 | Siemens Nixdorf Informationssysteme AG, 33106 Paderborn | Befestigungsvorrichtung für eine Lüfteranordnung |
DE19733134C2 (de) | 1997-07-31 | 2001-10-11 | Knuerr Mechanik Ag | Anordnung zur Belüftung von elektrischen und elektronischen Geräten und Baugruppen und Verfahren zur Herstellung der Anordnung |
-
1998
- 1998-06-16 US US09/097,892 patent/US6280317B1/en not_active Expired - Lifetime
-
1999
- 1999-06-16 MX MXPA00012435A patent/MXPA00012435A/es not_active IP Right Cessation
- 1999-06-16 AT AT99928750T patent/ATE315328T1/de not_active IP Right Cessation
- 1999-06-16 EP EP99928750A patent/EP1088472B1/en not_active Expired - Lifetime
- 1999-06-16 CN CN99808952.4A patent/CN1314074A/zh active Pending
- 1999-06-16 DE DE69929336T patent/DE69929336T2/de not_active Expired - Lifetime
- 1999-06-16 WO PCT/US1999/013685 patent/WO1999066776A1/en active IP Right Grant
- 1999-06-16 JP JP2000555478A patent/JP2002518861A/ja active Pending
- 1999-06-16 CA CA002335233A patent/CA2335233A1/en not_active Abandoned
- 1999-06-16 AU AU45743/99A patent/AU750151B2/en not_active Ceased
-
2002
- 2002-07-05 AU AU2002300007A patent/AU2002300007B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
WO1999066776A1 (en) | 1999-12-23 |
EP1088472A1 (en) | 2001-04-04 |
US6280317B1 (en) | 2001-08-28 |
CA2335233A1 (en) | 1999-12-23 |
CN1314074A (zh) | 2001-09-19 |
AU2002300007B2 (en) | 2005-06-23 |
AU750151B2 (en) | 2002-07-11 |
DE69929336T2 (de) | 2006-09-28 |
ATE315328T1 (de) | 2006-02-15 |
EP1088472B1 (en) | 2006-01-04 |
DE69929336D1 (de) | 2006-03-30 |
JP2002518861A (ja) | 2002-06-25 |
AU4574399A (en) | 2000-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
GB | Transfer or rights | ||
PD | Change of proprietorship |
Owner name: L-3 COMMUNICATIONS INTEGRATED SYSTEMS L.P. |
|
MM | Annulment or lapse due to non-payment of fees |