GB2558328B - Cooling electronic circuits - Google Patents

Cooling electronic circuits Download PDF

Info

Publication number
GB2558328B
GB2558328B GB1705319.0A GB201705319A GB2558328B GB 2558328 B GB2558328 B GB 2558328B GB 201705319 A GB201705319 A GB 201705319A GB 2558328 B GB2558328 B GB 2558328B
Authority
GB
United Kingdom
Prior art keywords
electronic circuits
cooling electronic
cooling
circuits
electronic
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.)
Active
Application number
GB1705319.0A
Other versions
GB2558328A (en
GB201705319D0 (en
Inventor
Nabeel Shirazee Ahmed
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.)
Epropelled Ltd
Original Assignee
Epropelled 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 Epropelled Ltd filed Critical Epropelled Ltd
Publication of GB201705319D0 publication Critical patent/GB201705319D0/en
Publication of GB2558328A publication Critical patent/GB2558328A/en
Application granted granted Critical
Publication of GB2558328B publication Critical patent/GB2558328B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20254—Cold plates transferring heat from heat source to coolant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0686—Mechanical details of the pump control unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5813—Cooling the control unit
    • 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
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20927—Liquid coolant without phase change
    • 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
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20509—Multiple-component heat spreaders; Multi-component heat-conducting support plates; Multi-component non-closed heat-conducting structures
    • 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
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
GB1705319.0A 2016-09-28 2017-04-03 Cooling electronic circuits Active GB2558328B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1616495.6A GB201616495D0 (en) 2016-09-28 2016-09-28 Liquid cooled heatsink

Publications (3)

Publication Number Publication Date
GB201705319D0 GB201705319D0 (en) 2017-05-17
GB2558328A GB2558328A (en) 2018-07-11
GB2558328B true GB2558328B (en) 2022-04-06

Family

ID=57539697

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1616495.6A Ceased GB201616495D0 (en) 2016-09-28 2016-09-28 Liquid cooled heatsink
GB1705319.0A Active GB2558328B (en) 2016-09-28 2017-04-03 Cooling electronic circuits

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1616495.6A Ceased GB201616495D0 (en) 2016-09-28 2016-09-28 Liquid cooled heatsink

Country Status (1)

Country Link
GB (2) GB201616495D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11959494B2 (en) 2020-11-04 2024-04-16 Gecko Alliance Group Inc. Water-cooled pump assembly for bathing unit system and pump assembly for bathing unit system with mounting brackets

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109068531B (en) * 2018-07-23 2020-05-22 上海申武信息科技有限公司 A information acquisition terminal for national defense education and publicity
JP7305403B2 (en) * 2019-03-29 2023-07-10 住友重機械工業株式会社 Injection molding machine, control panel and cooling unit

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000003142A1 (en) * 1998-07-08 2000-01-20 Ebara Corporation Frequency converter assembly
US6198183B1 (en) * 1998-04-18 2001-03-06 Daimlerchrysler Ag Integrated electric drive unit including an electric motor and an electronic control and monitoring module
GB2402197A (en) * 2003-05-28 2004-12-01 Hewlett Packard Development Co A load plate for an attachment hardware assembly for securing an ASIC to a circuit board
CN201218675Y (en) * 2008-05-23 2009-04-08 英特换热设备(浙江)有限公司 Aluminum coaxial heat exchanger
GB2466632A (en) * 2008-12-01 2010-07-07 Electronica Products Ltd Cooling the motor control electronics of a water pump by using the flowing water.
WO2012018536A2 (en) * 2010-07-26 2012-02-09 Carrier Corporation Aluminum fin and tube heat exchanger
US20130087307A1 (en) * 2011-10-10 2013-04-11 Delphi Technologies, Inc. Assembly for liquid cooling electronics by direct submersion into circulated engine coolant
EP2749770A1 (en) * 2012-12-27 2014-07-02 Dab Pumps S.p.A. Apparatus for controlling the flow-rate of liquid of an electric pump and the temperature of the control and actuation electronics of a pumping device that carries the electric pump
US20160255745A1 (en) * 2013-10-09 2016-09-01 Valeo Systemes De Controle Moteur Electric module, electrical system comprising such an electric module, and corresponding production methods

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6198183B1 (en) * 1998-04-18 2001-03-06 Daimlerchrysler Ag Integrated electric drive unit including an electric motor and an electronic control and monitoring module
WO2000003142A1 (en) * 1998-07-08 2000-01-20 Ebara Corporation Frequency converter assembly
GB2402197A (en) * 2003-05-28 2004-12-01 Hewlett Packard Development Co A load plate for an attachment hardware assembly for securing an ASIC to a circuit board
CN201218675Y (en) * 2008-05-23 2009-04-08 英特换热设备(浙江)有限公司 Aluminum coaxial heat exchanger
GB2466632A (en) * 2008-12-01 2010-07-07 Electronica Products Ltd Cooling the motor control electronics of a water pump by using the flowing water.
WO2012018536A2 (en) * 2010-07-26 2012-02-09 Carrier Corporation Aluminum fin and tube heat exchanger
US20130087307A1 (en) * 2011-10-10 2013-04-11 Delphi Technologies, Inc. Assembly for liquid cooling electronics by direct submersion into circulated engine coolant
EP2749770A1 (en) * 2012-12-27 2014-07-02 Dab Pumps S.p.A. Apparatus for controlling the flow-rate of liquid of an electric pump and the temperature of the control and actuation electronics of a pumping device that carries the electric pump
US20160255745A1 (en) * 2013-10-09 2016-09-01 Valeo Systemes De Controle Moteur Electric module, electrical system comprising such an electric module, and corresponding production methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11959494B2 (en) 2020-11-04 2024-04-16 Gecko Alliance Group Inc. Water-cooled pump assembly for bathing unit system and pump assembly for bathing unit system with mounting brackets

Also Published As

Publication number Publication date
GB2558328A (en) 2018-07-11
GB201705319D0 (en) 2017-05-17
GB201616495D0 (en) 2016-11-09

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