JP6565611B2 - 情報処理装置 - Google Patents
情報処理装置 Download PDFInfo
- Publication number
- JP6565611B2 JP6565611B2 JP2015216800A JP2015216800A JP6565611B2 JP 6565611 B2 JP6565611 B2 JP 6565611B2 JP 2015216800 A JP2015216800 A JP 2015216800A JP 2015216800 A JP2015216800 A JP 2015216800A JP 6565611 B2 JP6565611 B2 JP 6565611B2
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- information processing
- processing apparatus
- air
- evaporator
- 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.)
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Links
- 230000010365 information processing Effects 0.000 title claims description 122
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 67
- 238000001816 cooling Methods 0.000 claims description 16
- 239000003507 refrigerant Substances 0.000 claims description 15
- 239000000498 cooling water Substances 0.000 description 54
- 238000010586 diagram Methods 0.000 description 18
- 230000005494 condensation Effects 0.000 description 11
- 238000009833 condensation Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0212—Condensation eliminators
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- 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
- H05K7/208—Liquid cooling with phase change
- H05K7/20809—Liquid cooling with phase change within server blades for removing heat from heat source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Description
図1は、第1の実施形態に係る情報処理装置を示す模式図である。なお、本実施形態では、情報処理装置がサーバの場合について説明している。また、図1中の矢印は、エアーの流れ方向を示している。
図6は、上述の第1の実施形態に係る情報処理装置を用いた実施例のデータセンターの消費電力と、熱交換器及び蒸発器等を有しない情報処理装置を用いた比較例のデータセンターの消費電力とを試算した結果を示す図である。比較例では、室内に設置された空調機(消費電力22kW)により冷却したエアーを情報処理装置に供給する。
図7は、第2の実施形態に係る情報処理装置を示す模式図である。図7において、図1と同一物には同一符号を付して、その詳細な説明は省略する。
図8は、第3の実施形態に係る情報処理装置を示す模式図である。図8において、図1と同一物には同一符号を付して、その詳細な説明は省略する。
図9は、第4の実施形態に係る情報処理装置を示す模式図である。図9において、図1と同一物には同一符号を付して、その詳細な説明は省略する。
図10は、第5の実施形態に係る情報処理装置を示す模式図である。本実施形態は、コンテナ型データセンターに適用した例を示している。
前記情報処理装置本体内にエアーを導入する送風機と、
前記情報処理装置本体内に導入されるエアーを冷却する第1の熱交換器と、
前記情報処理装置本体から排出されたエアーが通る蒸発器と、
前記第1の熱交換器で結露した水を受ける受け皿と、
前記受け皿の水を前記蒸発器に供給する給水部材と
を有することを特徴とする情報処理装置。
前記蒸発器が、毛細管現象により前記貯水皿内の水を揚水する部材を有することを特徴とする付記1に記載の情報処理装置。
前記情報処理装置本体と前記蒸発器との間に配置された第3の熱交換器と、
前記第1の熱交換器から出た冷媒の一部を前記第3の熱交換器に供給し、前記第1の熱交換器から出た冷媒の残部と前記第3の熱交換器から出た冷媒とを合流させて前記第2の熱交換器に供給する配管路と
を有することを特徴とする付記1に記載の情報処理装置。
Claims (4)
- 情報処理装置本体と、
前記情報処理装置本体内にエアーを導入する送風機と、
前記情報処理装置本体内に導入されるエアーを冷却する第1の熱交換器と、
前記情報処理装置本体から排出されたエアーが通る蒸発器と、
前記第1の熱交換器で結露した水を受ける受け皿と、
前記受け皿の水を前記蒸発器に供給する給水部材と、
前記第1の熱交換器と前記情報処理装置本体との間に配置された第2の熱交換器と、
前記情報処理装置本体と前記蒸発器との間に配置された第3の熱交換器と、
前記第1の熱交換器から出た冷媒の一部を前記第3の熱交換器に供給し、前記第1の熱交換器から出た冷媒の残部と前記第3の熱交換器から出た冷媒とを合流させて前記第2の熱交換器に供給する配管路と、
を有することを特徴とする情報処理装置。 - 前記給水部材が、前記蒸発器の下方に配置された貯水皿と、前記受け皿と前記貯水皿とを連絡する流路とを有し、
前記蒸発器が、毛細管現象により前記貯水皿内の水を揚水する部材を有することを特徴とする請求項1に記載の情報処理装置。 - 前記送風機及び前記第2の熱交換器が、前記情報処理装置本体内に配置されていることを特徴とする請求項1又は2に記載の情報処理装置。
- 前記配管路は、
前記第1の熱交換器から出た冷媒を前記一部と前記残部に分ける分岐点と、
前記残部と前記第3の熱交換器から出た冷媒とを合流させる合流点と、
前記分岐点と前記合流点との間に設けられたバルブと、
を有することを特徴とする請求項1乃至3のいずれか1項に記載の情報処理装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015216800A JP6565611B2 (ja) | 2015-11-04 | 2015-11-04 | 情報処理装置 |
US15/256,862 US9854710B2 (en) | 2015-11-04 | 2016-09-06 | Information processing device and container for data center |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015216800A JP6565611B2 (ja) | 2015-11-04 | 2015-11-04 | 情報処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017092109A JP2017092109A (ja) | 2017-05-25 |
JP6565611B2 true JP6565611B2 (ja) | 2019-08-28 |
Family
ID=58638360
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JP2015216800A Active JP6565611B2 (ja) | 2015-11-04 | 2015-11-04 | 情報処理装置 |
Country Status (2)
Country | Link |
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US (1) | US9854710B2 (ja) |
JP (1) | JP6565611B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7247454B2 (ja) * | 2017-06-27 | 2023-03-29 | Agc株式会社 | 化学強化ガラスの製造方法及び化学強化ガラス |
US10455742B2 (en) * | 2017-09-01 | 2019-10-22 | Bitmain Technologies Limited | Architecture for cryptocurrency mining operation |
CN107765795A (zh) | 2017-11-08 | 2018-03-06 | 北京图森未来科技有限公司 | 一种计算机服务器 |
CN107885295A (zh) * | 2017-11-08 | 2018-04-06 | 北京图森未来科技有限公司 | 一种散热系统 |
JP2019091348A (ja) * | 2017-11-16 | 2019-06-13 | 富士通株式会社 | 情報処理装置 |
CN109713587B (zh) * | 2019-01-17 | 2020-04-28 | 源洲电气有限公司 | 一种自动除湿变电箱 |
US12120854B2 (en) * | 2021-12-10 | 2024-10-15 | Ciena Corporation | Hybrid liquid and air cooling in networking equipment |
Family Cites Families (26)
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JP3315649B2 (ja) * | 1998-08-11 | 2002-08-19 | 富士通株式会社 | 電子機器 |
DE20314532U1 (de) * | 2003-09-16 | 2004-02-19 | Pries, Wulf H. | Vorrichtung zur Ableitung von Wärme von elektronischen und elektrischen Bauelementen |
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2015
- 2015-11-04 JP JP2015216800A patent/JP6565611B2/ja active Active
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2016
- 2016-09-06 US US15/256,862 patent/US9854710B2/en active Active
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Publication number | Publication date |
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JP2017092109A (ja) | 2017-05-25 |
US20170127573A1 (en) | 2017-05-04 |
US9854710B2 (en) | 2017-12-26 |
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