GB201008324D0 - Air conditioning installation - Google Patents

Air conditioning installation

Info

Publication number
GB201008324D0
GB201008324D0 GBGB1008324.4A GB201008324A GB201008324D0 GB 201008324 D0 GB201008324 D0 GB 201008324D0 GB 201008324 A GB201008324 A GB 201008324A GB 201008324 D0 GB201008324 D0 GB 201008324D0
Authority
GB
United Kingdom
Prior art keywords
air conditioning
conditioning installation
installation
air
conditioning
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.)
Granted
Application number
GBGB1008324.4A
Other versions
GB2470481A (en
GB2470481B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of GB201008324D0 publication Critical patent/GB201008324D0/en
Publication of GB2470481A publication Critical patent/GB2470481A/en
Application granted granted Critical
Publication of GB2470481B publication Critical patent/GB2470481B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0053—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted at least partially below the floor; with air distribution below the floor
    • F24F11/001—
    • F24F11/022—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • 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
    • H05K7/20827—Liquid cooling with phase change within rooms for removing heat from cabinets, e.g. air conditioning devices
GB1008324.4A 2009-05-22 2010-05-19 Air conditioning installation configured to cool an electronic device provided on a floor in a room Expired - Fee Related GB2470481B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009124607A JP5359551B2 (en) 2009-05-22 2009-05-22 Air conditioning system

Publications (3)

Publication Number Publication Date
GB201008324D0 true GB201008324D0 (en) 2010-07-07
GB2470481A GB2470481A (en) 2010-11-24
GB2470481B GB2470481B (en) 2014-06-18

Family

ID=42340963

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1008324.4A Expired - Fee Related GB2470481B (en) 2009-05-22 2010-05-19 Air conditioning installation configured to cool an electronic device provided on a floor in a room

Country Status (4)

Country Link
US (1) US20100297927A1 (en)
JP (1) JP5359551B2 (en)
CN (1) CN101893291B (en)
GB (1) GB2470481B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9119326B2 (en) * 2011-05-13 2015-08-25 Inertech Ip Llc System and methods for cooling electronic equipment
JP5842936B2 (en) * 2012-01-30 2016-01-13 富士通株式会社 Air conditioning system
CN104807121B (en) * 2015-04-26 2018-06-22 中国移动通信集团安徽有限公司阜阳分公司 It is a kind of to send cold passage for the intelligent temperature control thermal insulation of communications equipment room
SG10202107907YA (en) 2016-03-16 2021-08-30 Inertech Ip Llc System and methods utilizing fluid coolers and chillers to perform in-series heat rejection and trim cooling
US10251313B2 (en) * 2016-03-21 2019-04-02 Raymond & Lae Engineering, Inc. Air-grate floor panel sub-plenum retrofit add on multi-directional plume
JP6956901B2 (en) * 2018-12-11 2021-11-02 三菱電機株式会社 Air conditioner and control method
CN112181009B (en) * 2020-09-14 2022-07-05 科华恒盛股份有限公司 Hotspot tracking control method and device and terminal equipment

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739707A (en) * 1972-05-01 1973-06-19 Mkm Corp Smoke-fume exhaust system
JP2636617B2 (en) * 1991-12-26 1997-07-30 日立プラント建設株式会社 Air conditioner
JP2871267B2 (en) * 1992-03-03 1999-03-17 株式会社大林組 Indoor ventilation system for buildings
US5345779A (en) * 1993-04-23 1994-09-13 Liebert Corporation Modular floor sub-structure for the operational support of computer systems
JPH0712848U (en) * 1993-07-09 1995-03-03 鹿島建設株式会社 Floor outlet structure
JP2566192B2 (en) * 1993-07-22 1996-12-25 日比谷総合設備株式会社 Pressurized floor blowout air conditioner controller
JPH07190416A (en) * 1993-12-28 1995-07-28 Takenaka Komuten Co Ltd Air conditioner
JP3113793B2 (en) * 1995-05-02 2000-12-04 株式会社エヌ・ティ・ティ ファシリティーズ Air conditioning system
JP2002122348A (en) * 2000-10-17 2002-04-26 Fujitsu Ltd Cooling method and cooling device for electronic instrument
JP3991271B2 (en) * 2003-01-14 2007-10-17 株式会社日立プラントテクノロジー Clean room
US7051946B2 (en) * 2003-05-29 2006-05-30 Hewlett-Packard Development Company, L.P. Air re-circulation index
US7214131B2 (en) * 2004-01-15 2007-05-08 Hewlett-Packard Development Company, L.P. Airflow distribution control system for usage in a raised-floor data center
US7086603B2 (en) * 2004-02-06 2006-08-08 Hewlett-Packard Development Company, L.P. Data collection system having a data collector
US6981915B2 (en) * 2004-03-15 2006-01-03 Hewlett-Packard Development Company, L.P. Airflow volume control system
US8596079B2 (en) * 2005-02-02 2013-12-03 American Power Conversion Corporation Intelligent venting
US7568360B1 (en) * 2005-11-01 2009-08-04 Hewlett-Packard Development Company, L.P. Air re-circulation effect reduction system
JP4647503B2 (en) * 2006-01-20 2011-03-09 東京電力株式会社 Air conditioning system
JP2008128538A (en) * 2006-11-20 2008-06-05 Kitagami Densetsu Kogyo Kk Cooling method for heat generation equipment and cooling device
US20100041327A1 (en) * 2006-12-29 2010-02-18 Stulz Air Technology Systems, Inc. Apparatus, system and method for air conditioning using fans located under flooring

Also Published As

Publication number Publication date
JP2010270998A (en) 2010-12-02
GB2470481A (en) 2010-11-24
JP5359551B2 (en) 2013-12-04
CN101893291A (en) 2010-11-24
CN101893291B (en) 2013-03-27
US20100297927A1 (en) 2010-11-25
GB2470481B (en) 2014-06-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170519