JP6876757B2 - サーバーの送風における動的空気インピーダンス機構 - Google Patents
サーバーの送風における動的空気インピーダンス機構 Download PDFInfo
- Publication number
- JP6876757B2 JP6876757B2 JP2019150999A JP2019150999A JP6876757B2 JP 6876757 B2 JP6876757 B2 JP 6876757B2 JP 2019150999 A JP2019150999 A JP 2019150999A JP 2019150999 A JP2019150999 A JP 2019150999A JP 6876757 B2 JP6876757 B2 JP 6876757B2
- Authority
- JP
- Japan
- Prior art keywords
- air duct
- ventilation holes
- openings
- air
- control plate
- 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.)
- Active
Links
- 238000009423 ventilation Methods 0.000 title claims description 42
- 230000007246 mechanism Effects 0.000 title claims description 21
- 238000001816 cooling Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 description 10
- 238000005192 partition Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 4
- 239000010432 diamond Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
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
- H05K7/20718—Forced ventilation of a gaseous coolant
- H05K7/20727—Forced ventilation of a gaseous coolant within server blades for removing heat from heat source
-
- 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
- H05K7/20718—Forced ventilation of a gaseous coolant
- H05K7/20736—Forced ventilation of a gaseous coolant within cabinets for removing heat from server blades
-
- 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
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
Claims (10)
- 動的空気流インピーダンス機構であって、
内部に複数の換気穴を有する空気ダクト、
内部に複数の開口部を有する制御板、及び、
前記空気ダクト内の前記複数の換気穴を介して空気を引き込むファン、
を有し、
前記空気ダクト及び前記制御板は、相互に相対運動するように配置され、
前記制御板は、前記空気ダクトに対して前記制御板が相対運動するように圧力が加えられる、前記制御板の角から突出するシート状のタブを有し、
前記空気ダクト内の前記複数の換気穴に対して前記制御板内の前記複数の開口部を動かすことによって、前記複数の換気穴を流れる空気流のインピーダンスが調節さる、
動的空気流インピーダンス機構。 - 請求項1に記載の動的空気流インピーダンス機構であって、前記制御板内の前記複数の開口部の各々は四辺形形状である、動的空気流インピーダンス機構。
- 請求項2に記載の動的空気流インピーダンス機構であって、前記空気ダクト内の前記複数の換気穴の各々は、前記制御板内の前記複数の開口部のうちの対応する開口部と同一の形状である、動的空気流インピーダンス機構。
- 請求項2に記載の動的空気流インピーダンス機構であって、前記空気ダクト内の前記複数の換気穴の各々は、前記制御板内の前記複数の開口部のうちの対応する開口部とは異なる形状である、動的空気流インピーダンス機構。
- 請求項2に記載の動的空気流インピーダンス機構であって、前記複数の換気穴の各々は、曲線を有する形状である、動的空気流インピーダンス機構。
- 請求項1に記載の動的空気流インピーダンス機構であって、前記空気ダクト内の前記複数の換気穴の位置に対する前記制御板内の前記複数の開口部の位置を制御することによって、前記複数の換気穴を流れる空気流は制御される、動的空気流インピーダンス機構。
- シャーシ、複数の異なる電子部品、少なくとも1つの冷却ファン、内部に複数の換気穴を有する少なくとも1つの空気ダクト、及び、内部で複数の開口部を画定する少なくとも1つの制御板を有するサーバーであって、
前記少なくとも1つの制御板内の前記複数の開口部は、前記少なくとも1つの空気ダクト内の前記複数の換気穴に対して相対運動が可能で、
前記制御板は、前記相対運動するように圧力が加えられる、前記制御板の角から突出するシート状のタブを有し、
前記相対運動の結果、前記少なくとも1つの空気ダクトを通る空気インピーダンスが調節される、
サーバー。 - 請求項7に記載のサーバーであって、
前記少なくとも1つの空気ダクトの個数は1で、
前記少なくとも1つの制御板の個数は1である、
サーバー。 - 請求項7に記載のサーバーであって、前記少なくとも1つの制御板内の前記複数の開口部の各々は四辺形形状である、サーバー。
- 請求項9に記載のサーバーであって、前記少なくとも1つの空気ダクト内の前記複数の換気穴の各々は四辺形形状である、サーバー。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862785098P | 2018-12-26 | 2018-12-26 | |
US62/785,098 | 2018-12-26 | ||
US16/413,238 US20200214177A1 (en) | 2018-12-26 | 2019-05-15 | Dynamic air impedance mechanism in server ducting |
US16/413,238 | 2019-05-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020107312A JP2020107312A (ja) | 2020-07-09 |
JP6876757B2 true JP6876757B2 (ja) | 2021-05-26 |
Family
ID=67810487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019150999A Active JP6876757B2 (ja) | 2018-12-26 | 2019-08-21 | サーバーの送風における動的空気インピーダンス機構 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200214177A1 (ja) |
EP (1) | EP3675614A1 (ja) |
JP (1) | JP6876757B2 (ja) |
CN (1) | CN111367373A (ja) |
TW (1) | TW202024856A (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7081368B2 (ja) * | 2018-07-24 | 2022-06-07 | 富士通株式会社 | 液浸槽及び電子装置 |
US11099617B1 (en) * | 2020-03-24 | 2021-08-24 | Dell Products L.P. | Combination information handling resource carrier and airflow blank |
CN112068679B (zh) * | 2020-09-10 | 2023-05-23 | 浪潮商用机器有限公司 | 一种硬盘散热提升服务器 |
JP2022072314A (ja) * | 2020-10-29 | 2022-05-17 | 日本電気株式会社 | 冷却装置、冷却システム、および冷却方法 |
JP2023018471A (ja) | 2021-07-27 | 2023-02-08 | 富士通株式会社 | 情報処理装置及び冷却方法 |
CN113325937B (zh) * | 2021-08-03 | 2021-10-26 | 山东北工大产业园管理有限公司 | 一种产业园信息管理用服务器及其控制设备 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2466851A (en) * | 1943-08-16 | 1949-04-12 | Anemostat Corp America | Air flow control means |
US5207614A (en) * | 1991-11-07 | 1993-05-04 | Brod & Mcclung - Pace Company | Clean room air system |
US5435781A (en) * | 1993-10-25 | 1995-07-25 | Kitchens; Richard A. | Register with multiple controls |
KR100229649B1 (ko) * | 1997-07-31 | 1999-11-15 | 윤종용 | 냉장고의 냉기공급구 개폐제어장치 및 개폐작동 제어방법 |
JP2004152896A (ja) * | 2002-10-29 | 2004-05-27 | Mitsubishi Electric Corp | 電子機器筐体 |
EP1486637B1 (en) * | 2003-06-12 | 2009-08-05 | Lidartech Co., Ltd. | Window having a ventilation equipment |
JP2010182786A (ja) * | 2009-02-04 | 2010-08-19 | Nec Corp | 電子装置および電子装置防塵方法 |
JP5515917B2 (ja) * | 2010-03-19 | 2014-06-11 | 富士通株式会社 | アクチュエータ及び電子機器 |
US8248793B2 (en) * | 2010-03-29 | 2012-08-21 | Hewlett-Packard Development Company, L.P. | Electronic component having a movable louver |
CN102480874B (zh) * | 2010-11-23 | 2016-03-23 | 赛恩倍吉科技顾问(深圳)有限公司 | 电子设备的机箱 |
JP6031891B2 (ja) * | 2012-08-23 | 2016-11-24 | 富士通株式会社 | 風量調整機構付きグリル及び風量調整システム |
CN105204589A (zh) * | 2015-09-08 | 2015-12-30 | 郝飞虎 | 计算机机箱 |
CN207040133U (zh) * | 2017-08-09 | 2018-02-23 | 福建汉龙信息科技有限公司 | 一种服务器机柜的散热装置 |
CN109032308A (zh) * | 2018-08-17 | 2018-12-18 | 广西紫极科技有限公司 | 一种计算机硬件高效散热装置 |
-
2019
- 2019-05-15 US US16/413,238 patent/US20200214177A1/en not_active Abandoned
- 2019-07-04 TW TW108123516A patent/TW202024856A/zh unknown
- 2019-07-23 CN CN201910664799.7A patent/CN111367373A/zh active Pending
- 2019-08-21 JP JP2019150999A patent/JP6876757B2/ja active Active
- 2019-08-30 EP EP19194636.7A patent/EP3675614A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN111367373A (zh) | 2020-07-03 |
EP3675614A1 (en) | 2020-07-01 |
US20200214177A1 (en) | 2020-07-02 |
JP2020107312A (ja) | 2020-07-09 |
TW202024856A (zh) | 2020-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6876757B2 (ja) | サーバーの送風における動的空気インピーダンス機構 | |
JP6022003B2 (ja) | 空気調和機の室内機 | |
JP5472008B2 (ja) | 電子ユニットマウント装置及び風量制御装置 | |
EP2626646A1 (en) | Air conditioner | |
JP2008210017A (ja) | 発熱体及びその冷却機構を備える装置、並びにディスクアレイ装置 | |
EP4033106A1 (en) | Slat for backflow prevention, backflow prevention apparatus, and electronic device | |
JP2008232470A (ja) | 空調室内機 | |
CN102045990A (zh) | 散热装置 | |
CN111414062A (zh) | 电子设备和控制方法 | |
US20140170958A1 (en) | Air filter assembly | |
JP4666493B2 (ja) | 吹出口の風向制御装置及び空気調和機の室内機 | |
JP2009299994A (ja) | 空気調和装置の室内機 | |
JP2008215721A (ja) | 空気調和機 | |
US10837655B2 (en) | Air current changeable full front blowing type air conditioner | |
CN110213941A (zh) | 用于游戏手机的散热风扇的通风口调节装置及游戏手机 | |
KR20160099856A (ko) | 공조장치의 유량조절댐퍼 | |
JP2007032903A (ja) | 空気調和機 | |
EP3350517B1 (en) | Device and method for controlling a supply air flow at a comfort cassette | |
JP2003329295A (ja) | 空調装置のルーバー及び空調装置の気流制御構造、並びに空調装置 | |
WO2019007115A1 (zh) | 空调出风口组件 | |
JP2010223506A (ja) | 空気調和機の室内機 | |
JPWO2014199589A1 (ja) | 送風機およびこれを用いた空気調和機 | |
JP2017198164A (ja) | 送風装置 | |
US20190212030A1 (en) | Air outlet device and air conditioning system | |
JP2016071911A (ja) | ストレージ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190906 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200917 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201013 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210113 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210406 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210426 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6876757 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE Ref document number: 6876757 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |