JP5702408B2 - データセンターのための圧縮空気冷却システム - Google Patents
データセンターのための圧縮空気冷却システム Download PDFInfo
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- JP5702408B2 JP5702408B2 JP2012557264A JP2012557264A JP5702408B2 JP 5702408 B2 JP5702408 B2 JP 5702408B2 JP 2012557264 A JP2012557264 A JP 2012557264A JP 2012557264 A JP2012557264 A JP 2012557264A JP 5702408 B2 JP5702408 B2 JP 5702408B2
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- 238000001816 cooling Methods 0.000 title claims description 104
- 238000001035 drying Methods 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 3
- 238000013022 venting Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 333
- 238000010586 diagram Methods 0.000 description 6
- 230000006698 induction Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000002918 waste heat Substances 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 239000002274 desiccant Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000005534 acoustic noise Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000012360 testing method Methods 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
- H05K7/20745—Forced ventilation of a gaseous coolant within rooms for removing heat from cabinets, e.g. by air conditioning device
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Ventilation (AREA)
- Central Heating Systems (AREA)
Description
Claims (15)
- データセンターのコンピュータルーム内の構成要素から積極的な冷却なしに熱を除去するためのシステムであって、
圧縮空気を保持するように構成される1つ以上の空気貯蔵容器と、
前記空気貯蔵容器のうちの少なくとも1つへ圧縮空気を供給するように構成される1つ以上の圧縮機と、
前記少なくとも1つの貯蔵容器と流体連通する1つ以上のプレナムであって、
前記少なくとも一つの空気貯蔵容器から導入される圧縮空気を受け入れ、その少なくとも一部が膨張されるよう構成された1以上の混合プレナムであって、該膨張は冷却装置により積極的な冷却なしに前記圧縮空気を前記混合プレナム内で冷却するものであり、さらに外部空気を受け入れて前記受け入れた圧縮空気と混合するよう構成された1以上の混合プレナムと、
前記1以上の混合プレナムと流体連通する1以上の供給プレナムと
を備え、
前記各供給プレナムは少なくとも一つの混合プレナムから積極的な冷却なしに導入される混合空気を受け入れその少なくとも一部が該供給プレナム内で膨張され、
少なくとも一つの供給プレナムは混合空気を供給プレナム外のコンピュータルーム内に供給空気として供給して該コンピュータルーム内のコンポーネントから該混合空気及び供給空気の積極的な冷却なしに熱を除去するよう構成されている、システム。 - 前記プレナムのうちの少なくとも1つと前記貯蔵容器のうちの少なくとも1つとの間で流体連通する、少なくとも1つの圧縮空気室をさらに備え、前記圧縮空気室は、前記少なくとも1つのプレナムへ空気を供給するように構成される、請求項1に記載のシステム。
- 1つ以上の弁と、前記1つ以上の弁のうちの少なくとも1つに連結される制御システムとをさらに備え、前記制御システムは、前記弁を制御して、前記プレナムのうちの少なくとも1つへの圧縮空気の流れを制御するように構成される、請求項1または2に記載のシステム。
- 外気が前記混合プレナムのうちの少なくとも1つへ進入することを可能にするように構成される、1つ以上の外気孔をさらに備える、請求項1〜3のいずれか1項に記載のシステム。
- 前記混合プレナムのうちの少なくとも1つは、前記コンピュータルームから空気を戻すように構成される1つ以上の戻り空気孔を備え、
前記混合プレナムは、圧縮空気を前記コンピュータルームから戻される前記空気の少なくとも一部分と混合するように構成される、請求項1〜4のいずれか1項に記載のシステム。 - 前記圧縮空気の少なくとも一部分から水を除去するように構成される、少なくとも1つの乾燥デバイスをさらに備える、請求項1〜5のいずれかに記載のシステム。
- 前記混合空気が前記コンピュータルームへ進入する前に前記混合空気の中へ水分を導入するように構成される、少なくとも1つの加湿デバイスをさらに備える、請求項1〜6のいずれか1項に記載のシステム。
- 前記混合空気が前記コンピュータルームへ進入する前に前記混合空気を冷却するように構成される、少なくとも1つの蒸発冷却システムをさらに備える、請求項1〜7のいずれか1項に記載のシステム。
- 前記混合空気が前記コンピュータルームへ進入する前に、前記混合空気の少なくとも一部分から不純物を濾過するように構成される、少なくとも1つのフィルタをさらに備える、請求項1〜8のいずれか1項に記載のシステム。
- 前記コンピュータルーム内の少なくとも1つのコンピュータシステムを通して空気を移動させるように構成される、1つ以上のファンをさらに備える、請求項1〜9のいずれか1項に記載のシステム。
- データセンターのコンピュータルーム内のコンピュータシステムを積極的な冷却なしに冷却する方法であって、
空気を圧縮することと、
前記圧縮空気の少なくとも一部分を、1つ以上の容器に貯蔵することと、
前記1つ以上の容器に貯蔵された圧縮空気を混合プレナムに導入して膨張させて冷却装置による積極的な冷却なしに該混合プレナム内で前記圧縮空気を冷却するとともに、混合空気を生成するために外気と混合することと、
前記混合プレナムから混合空気を供給プレナムに積極的な冷却なしに送出して該供給プレナム内で膨張させることと、
前記供給プレナム外に空気を送出することと、
前記供給プレナムからの空気の少なくとも一部分を前記コンピュータルームへ導入することと、
前記空気の一部分を、前記コンピュータルーム内の少なくとも1つのコンピュータシステムの少なくとも1つの熱発生構成要素をわたって流し、前記供給プレナム外にある少なくとも1つの熱発生構成要素を冷却装置による積極的な冷却なしに冷却することと、
を含む、方法。 - コンピュータルームに空気を入れる前に該空気を冷却することをさらに含む、請求項11に記載の方法。
- 圧縮空気の一部分を、前記コンピュータルームから戻される空気と混合することをさらに含む、請求項11または12に記載の方法。
- 前記コンピュータルームから戻される空気の少なくとも一部分を、外へ排気することをさらに含む、請求項11〜13のいずれか1項に記載の方法。
- 前記混合空気を前記コンピュータルームへ導入する前に、前記混合空気の少なくとも一部分を加湿することをさらに含む、請求項11〜14のいずれか1項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/751,209 | 2010-03-31 | ||
US12/751,209 US9894808B2 (en) | 2010-03-31 | 2010-03-31 | Compressed air cooling system for data center |
PCT/US2011/028002 WO2011123228A1 (en) | 2010-03-31 | 2011-03-10 | Compressed air cooling system for data center |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013521590A JP2013521590A (ja) | 2013-06-10 |
JP5702408B2 true JP5702408B2 (ja) | 2015-04-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012557264A Active JP5702408B2 (ja) | 2010-03-31 | 2011-03-10 | データセンターのための圧縮空気冷却システム |
Country Status (7)
Country | Link |
---|---|
US (1) | US9894808B2 (ja) |
EP (1) | EP2554032B1 (ja) |
JP (1) | JP5702408B2 (ja) |
CN (1) | CN102792788B (ja) |
CA (1) | CA2791378C (ja) |
SG (1) | SG183502A1 (ja) |
WO (1) | WO2011123228A1 (ja) |
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WO2011123228A1 (en) | 2011-10-06 |
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