CA2656949A1 - Appareil de refroidissement et procedes de refroidissement - Google Patents
Appareil de refroidissement et procedes de refroidissement Download PDFInfo
- Publication number
- CA2656949A1 CA2656949A1 CA002656949A CA2656949A CA2656949A1 CA 2656949 A1 CA2656949 A1 CA 2656949A1 CA 002656949 A CA002656949 A CA 002656949A CA 2656949 A CA2656949 A CA 2656949A CA 2656949 A1 CA2656949 A1 CA 2656949A1
- Authority
- CA
- Canada
- Prior art keywords
- cooling
- workstation
- heat transfer
- air
- cooling unit
- 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.)
- Abandoned
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 215
- 238000000034 method Methods 0.000 title claims description 21
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 116
- 238000012546 transfer Methods 0.000 claims abstract description 61
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 59
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 56
- 239000013529 heat transfer fluid Substances 0.000 claims abstract description 32
- 239000012530 fluid Substances 0.000 claims description 41
- 230000015572 biosynthetic process Effects 0.000 claims description 30
- 238000005755 formation reaction Methods 0.000 claims description 30
- 238000001514 detection method Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000011800 void material Substances 0.000 description 12
- 239000002826 coolant Substances 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 210000002683 foot Anatomy 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
- F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/20—Indexing scheme relating to G06F1/20
- G06F2200/201—Cooling arrangements using cooling fluid
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0613581.8A GB2439977B (en) | 2006-07-07 | 2006-07-07 | Cooling apparatus and methods for cooling |
| GB0613581.8 | 2006-07-07 | ||
| PCT/GB2007/002534 WO2008003981A1 (fr) | 2006-07-07 | 2007-07-06 | Appareil de refroidissement et procédés de refroidissement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2656949A1 true CA2656949A1 (fr) | 2008-01-10 |
Family
ID=36926678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002656949A Abandoned CA2656949A1 (fr) | 2006-07-07 | 2007-07-06 | Appareil de refroidissement et procedes de refroidissement |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20090301688A1 (fr) |
| EP (1) | EP2044500A1 (fr) |
| JP (1) | JP2009543241A (fr) |
| CN (1) | CN101501606A (fr) |
| AU (1) | AU2007270954A1 (fr) |
| CA (1) | CA2656949A1 (fr) |
| GB (1) | GB2439977B (fr) |
| RU (1) | RU2009104046A (fr) |
| WO (1) | WO2008003981A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2469303A (en) * | 2009-04-08 | 2010-10-13 | Weatherite Mfg Ltd | Computer desk with air cooling unit |
| 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 |
| CN102026520B (zh) * | 2009-09-18 | 2013-03-27 | 建准电机工业股份有限公司 | 散热装置 |
| JP5610839B2 (ja) * | 2010-05-11 | 2014-10-22 | 株式会社日立製作所 | 冷却システム |
| US9561703B2 (en) * | 2011-06-01 | 2017-02-07 | Mitsubishi Electric Corporation | Vehicle air-conditioning device |
| DE202018002010U1 (de) * | 2018-04-18 | 2018-05-29 | Produktivmöbel GmbH | Arbeitstisch mit lufttechnischer Einrichtung |
| CN112311206B (zh) * | 2020-11-12 | 2022-04-26 | 苏州汇川技术有限公司 | 换热系统及变频器 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3145774C2 (de) * | 1981-11-19 | 1984-01-19 | König & Neurath KG, 6367 Karben | Arbeitstisch mit einer schmalen quaderförmigen Klimaeinrichtung |
| JPS58114215A (ja) * | 1981-12-28 | 1983-07-07 | Fujitsu Ltd | 電子機器の冷却方法 |
| US4434625A (en) * | 1983-04-20 | 1984-03-06 | Control Data Corporation | Computer cooling system |
| CH666170A5 (en) * | 1984-07-19 | 1988-07-15 | Lorenz Esposito | Working surface for office or bank - has stepped top with sloping extension one end, writing surface, monitor screens and ventilation equipment |
| DE3623097A1 (de) * | 1986-07-09 | 1988-01-21 | Werner Stadler | Arbeitsplatz |
| JPH05184427A (ja) * | 1992-01-10 | 1993-07-27 | Hitachi Ltd | 機器搭載机の冷却構造 |
| CN2143794Y (zh) * | 1992-12-24 | 1993-10-13 | 武进县崔桥电脑温控设备厂 | 电脑温控机台 |
| DE4445818A1 (de) * | 1994-12-21 | 1995-06-14 | Bernhard Hilpert | Computergehäuse für den Industrie-Einsatz |
| JPH11223358A (ja) * | 1998-02-10 | 1999-08-17 | Sanki Eng Co Ltd | 情報化オフィス空間の空調方法及び装置 |
| US5940270A (en) * | 1998-07-08 | 1999-08-17 | Puckett; John Christopher | Two-phase constant-pressure closed-loop water cooling system for a heat producing device |
| US6569158B1 (en) * | 1999-01-25 | 2003-05-27 | Cryocath Technologies, Inc. | Leak detection system |
| JP2002168547A (ja) * | 2000-11-20 | 2002-06-14 | Global Cooling Bv | 熱サイホンによるｃｐｕ冷却装置 |
| US20020105779A1 (en) * | 2001-02-02 | 2002-08-08 | Pei-Chih Lei | Cooling system of a computer chassis |
| DE102004042890A1 (de) * | 2004-08-31 | 2006-03-09 | Ltg Ag | Mit raumlufttechnischer Einrichtung versehener Tisch, insbesondere Händlertisch, sowie Verfahren zur Kühlung eines mit einem Tisch ausgestatteten Raumes und zur Kühlung von dem Tisch zugeordneten Geräten |
| GB2419038B (en) * | 2004-09-23 | 2010-03-31 | Trox | Cooling methods and apparatus |
| US7617696B2 (en) * | 2004-11-12 | 2009-11-17 | Tecumseh Products Company | Compact refrigeration system and power supply unit including dynamic insulation |
| US20060118279A1 (en) * | 2004-12-07 | 2006-06-08 | Eric Stafford | Water cooling system for computer components |
-
2006
- 2006-07-07 GB GB0613581.8A patent/GB2439977B/en not_active Expired - Fee Related
-
2007
- 2007-07-06 RU RU2009104046/08A patent/RU2009104046A/ru not_active Application Discontinuation
- 2007-07-06 US US12/309,057 patent/US20090301688A1/en not_active Abandoned
- 2007-07-06 AU AU2007270954A patent/AU2007270954A1/en not_active Abandoned
- 2007-07-06 WO PCT/GB2007/002534 patent/WO2008003981A1/fr active Application Filing
- 2007-07-06 CA CA002656949A patent/CA2656949A1/fr not_active Abandoned
- 2007-07-06 JP JP2009518948A patent/JP2009543241A/ja active Pending
- 2007-07-06 EP EP07766169A patent/EP2044500A1/fr not_active Withdrawn
- 2007-07-06 CN CNA2007800300057A patent/CN101501606A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008003981A1 (fr) | 2008-01-10 |
| GB2439977A (en) | 2008-01-16 |
| GB0613581D0 (en) | 2006-08-16 |
| EP2044500A1 (fr) | 2009-04-08 |
| AU2007270954A1 (en) | 2008-01-10 |
| JP2009543241A (ja) | 2009-12-03 |
| US20090301688A1 (en) | 2009-12-10 |
| GB2439977B (en) | 2012-05-16 |
| CN101501606A (zh) | 2009-08-05 |
| RU2009104046A (ru) | 2010-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |