GB2520809B - Fan controller - Google Patents

Fan controller

Info

Publication number
GB2520809B
GB2520809B GB1417075.7A GB201417075A GB2520809B GB 2520809 B GB2520809 B GB 2520809B GB 201417075 A GB201417075 A GB 201417075A GB 2520809 B GB2520809 B GB 2520809B
Authority
GB
United Kingdom
Prior art keywords
fan controller
fan
controller
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.)
Expired - Fee Related
Application number
GB1417075.7A
Other versions
GB2520809A (en
GB201417075D0 (en
Inventor
Henry Jamieson Riddoch
Philip David Try
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.)
Commscope Design and Integration UK Ltd
Original Assignee
Alifabs Cabinets and Ancillaries 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 Alifabs Cabinets and Ancillaries Ltd filed Critical Alifabs Cabinets and Ancillaries Ltd
Publication of GB201417075D0 publication Critical patent/GB201417075D0/en
Publication of GB2520809A publication Critical patent/GB2520809A/en
Application granted granted Critical
Publication of GB2520809B publication Critical patent/GB2520809B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • 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
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • 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
    • G06F1/206—Cooling means comprising thermal management
    • 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
    • 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
    • H05K7/20209—Thermal management, e.g. fan control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
GB1417075.7A 2013-09-27 2014-09-26 Fan controller Expired - Fee Related GB2520809B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1317189.7A GB2518659A (en) 2013-09-27 2013-09-27 Fan Controller

Publications (3)

Publication Number Publication Date
GB201417075D0 GB201417075D0 (en) 2014-11-12
GB2520809A GB2520809A (en) 2015-06-03
GB2520809B true GB2520809B (en) 2016-03-09

Family

ID=49584984

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1317189.7A Withdrawn GB2518659A (en) 2013-09-27 2013-09-27 Fan Controller
GB1417075.7A Expired - Fee Related GB2520809B (en) 2013-09-27 2014-09-26 Fan controller

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1317189.7A Withdrawn GB2518659A (en) 2013-09-27 2013-09-27 Fan Controller

Country Status (1)

Country Link
GB (2) GB2518659A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105570173B (en) * 2015-12-17 2017-05-10 山东海量信息技术研究院 Pluggable fan intelligent control system
CN105443424B (en) * 2015-12-18 2017-03-22 南京南瑞继保电气有限公司 Control device and method for inverter cooling fan
CN108377628B (en) * 2018-01-26 2020-07-07 青岛海尔空调电子有限公司 Control method and device for cooling fan of water chilling unit electric control cabinet
SG10201805667XA (en) * 2018-06-29 2020-01-30 Ers Gx Holding Pte Ltd System of heated air staging chamber for server cluster of data center
CN112696373B (en) * 2019-10-23 2023-09-26 中兴通讯股份有限公司 Fan speed regulating system and method
CN112963371B (en) * 2021-03-03 2022-11-18 Oppo广东移动通信有限公司 Fan adjusting method and electronic equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6188189B1 (en) * 1999-12-23 2001-02-13 Analog Devices, Inc. Fan speed control system
US20130208419A1 (en) * 2012-02-10 2013-08-15 Hon Hai Precision Industry Co., Ltd. Temperature control system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5761085A (en) * 1996-11-12 1998-06-02 The United States Of America As Represented By The Secretary Of The Navy Method for monitoring environmental parameters at network sites
US6189109B1 (en) * 1997-05-13 2001-02-13 Micron Electronics, Inc. Method of remote access and control of environmental conditions
US7181517B1 (en) * 2000-06-02 2007-02-20 Astec International Limited Browser-enabled remote user interface for telecommunications power system
CN203114683U (en) * 2013-01-17 2013-08-07 东莞市创丰科技发展有限公司 Fan remote monitoring system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6188189B1 (en) * 1999-12-23 2001-02-13 Analog Devices, Inc. Fan speed control system
US20130208419A1 (en) * 2012-02-10 2013-08-15 Hon Hai Precision Industry Co., Ltd. Temperature control system

Also Published As

Publication number Publication date
GB2520809A (en) 2015-06-03
GB2518659A (en) 2015-04-01
GB201317189D0 (en) 2013-11-13
GB201417075D0 (en) 2014-11-12

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Legal Events

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

Effective date: 20200926