CA2814392A1 - An apparatus and method for cooling and recovering heat from cables and transformers - Google Patents

An apparatus and method for cooling and recovering heat from cables and transformers Download PDF

Info

Publication number
CA2814392A1
CA2814392A1 CA2814392A CA2814392A CA2814392A1 CA 2814392 A1 CA2814392 A1 CA 2814392A1 CA 2814392 A CA2814392 A CA 2814392A CA 2814392 A CA2814392 A CA 2814392A CA 2814392 A1 CA2814392 A1 CA 2814392A1
Authority
CA
Canada
Prior art keywords
conduit
heat
fluid
cable
heat transfer
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
Application number
CA2814392A
Other languages
English (en)
French (fr)
Inventor
Craig Murphy
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2814392A1 publication Critical patent/CA2814392A1/en
Abandoned legal-status Critical Current

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
    • H05K7/2089—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
    • H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
    • H01B7/423—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/18—Hot-water central heating systems using heat pumps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/03—Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/11—Geothermal energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F24D2200/29—Electrical devices, e.g. computers, servers
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/40—Geothermal heat-pumps
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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]
    • Y02B30/12—Hot water central heating systems using heat pumps
    • 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]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Transformer Cooling (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
CA2814392A 2010-11-05 2011-11-07 An apparatus and method for cooling and recovering heat from cables and transformers Abandoned CA2814392A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1018717.7 2010-11-05
GB1018717.7A GB2485211B (en) 2010-11-05 2010-11-05 An apparatus and method for cooling and recovering heat from electrical power cables
PCT/GB2011/052155 WO2012059772A1 (en) 2010-11-05 2011-11-07 An apparatus and method for cooling and recovering heat from cables and transformers

Publications (1)

Publication Number Publication Date
CA2814392A1 true CA2814392A1 (en) 2012-05-10

Family

ID=43414422

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2814392A Abandoned CA2814392A1 (en) 2010-11-05 2011-11-07 An apparatus and method for cooling and recovering heat from cables and transformers

Country Status (8)

Country Link
US (1) US9320180B2 (cg-RX-API-DMAC7.html)
EP (1) EP2636045A1 (cg-RX-API-DMAC7.html)
JP (1) JP2013543367A (cg-RX-API-DMAC7.html)
AU (1) AU2011324954A1 (cg-RX-API-DMAC7.html)
CA (1) CA2814392A1 (cg-RX-API-DMAC7.html)
GB (1) GB2485211B (cg-RX-API-DMAC7.html)
RU (1) RU2013125751A (cg-RX-API-DMAC7.html)
WO (1) WO2012059772A1 (cg-RX-API-DMAC7.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106410706B (zh) * 2016-10-18 2019-09-27 北京金风科创风电设备有限公司 电力输运载体及其加工工艺，以及围护结构
US11764721B2 (en) 2020-04-10 2023-09-19 Hamilton Sundstrand Corporation Motor controller electronics arrangements with passively cooled feeder cables
CN111952005B (zh) * 2020-08-03 2021-12-17 云南东晋电线电缆制造有限公司 一种可快速散热的大功率设备用电力电缆
CN114295669B (zh) * 2021-12-15 2023-09-01 西南交通大学 一种斜装式变压器套管自然对流冷却特性系数计算方法
CN115602420A (zh) * 2022-10-24 2023-01-13 上海交通大学（Cn） 一种具有无源油循环功能的油浸式电力变压器
CN116593797B (zh) * 2023-04-17 2023-12-08 广州中电电力发展有限公司 一种电缆电流循环加热试验节能型试验系统及其方法
CN120720790B (zh) * 2025-08-28 2025-11-14 烟台冰轮换热技术有限公司 一种雷达系统高效风冷换热器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB612482A (en) * 1946-05-25 1948-11-12 Hugo Sonnenfeld Improvements in and relating to electric power cable
DE2423717A1 (de) * 1974-05-16 1975-11-27 Licentia Gmbh Kuehlsystem fuer unterirdische elektrische energieleitungen
DE2512764A1 (de) * 1975-03-22 1976-09-23 Felten & Guilleaume Carlswerk Verfahren zur erhoehung der uebertragungsleistung und der wirtschaftlichkeit einer hochspannungsfreileitung und zur durchfuehrung dieses verfahrens geeignete hochspannungsfreileitung
GB1520780A (en) * 1975-12-02 1978-08-09 Hydro Quebec Apparatus for cooling power cables
IT8004729V0 (it) * 1980-01-31 1980-01-31 Campodonico Rolando Apparecchiatura per il recupero del calore dissipato da macchine elettriche statiche, in particolare da trasformatori elettrici
FR2520853B1 (fr) * 1982-01-29 1988-10-14 Cem Comp Electro Mec Systeme de recuperation, avec elevation du niveau d'energie, des calories dissipees par une machine electrique refroidie par un fluide
US4512387A (en) * 1982-05-28 1985-04-23 Rodriguez Larry A Power transformer waste heat recovery system
DE19820379C1 (de) 1998-05-07 1999-07-08 Felten & Guilleaume Ag Verfahren zur Nutzung der Verlustleistung eines Starkstromkabels

Also Published As

Publication number Publication date
GB2485211B (en) 2015-12-02
JP2013543367A (ja) 2013-11-28
EP2636045A1 (en) 2013-09-11
RU2013125751A (ru) 2014-12-10
AU2011324954A1 (en) 2013-05-02
US9320180B2 (en) 2016-04-19
GB2485211A (en) 2012-05-09
WO2012059772A1 (en) 2012-05-10
GB201018717D0 (en) 2010-12-22
US20130279116A1 (en) 2013-10-24

Similar Documents

Publication Publication Date Title
US9320180B2 (en) Apparatus and method for cooling and recovering heat from cables and transformers
AU2012203867B2 (en) Electrical heating system for a section of fluid transport pipe, section and pipe equipped with such an electrical heating system
RU2429428C2 (ru) Система и распределительная цистерна для сети низкотемпературной энергии
US20130037236A1 (en) Geothermal facility with thermal recharging of the subsoil
US10364540B2 (en) System for inductive power transfer, pavement slab assembly and method of operating a system for inductive power transfer
JP2008292107A (ja) 熱交換器、熱交換システム及び熱交換システムの施工方法
JP5255236B2 (ja) 熱交換器、および熱交換システム
JP2017145669A (ja) 水道熱融雪装置、水道熱融雪システム、および、それらの制御方法
JP2008292057A (ja) 熱交換器、熱交換システム及び熱交換器の製造方法
KR101092058B1 (ko) 지중열교환기의 균등유량 제어방법
CN104332240A (zh) 一种提高土壤直埋敷设的电力电缆的载流量的方法
EP2557385B1 (en) Thermal Energy Stores and Heat Exchange Assemblies Therefor
RU2683059C1 (ru) Способ извлечения и использования геотермального тепла для охлаждения грунтов вокруг тоннелей метрополитена
Joyce et al. Indirect pipe water cooling study for a 220kV underground XLPE cable system in New Zealand
Williams Natural and forced-cooling of HV underground cables: UK practice
Barnes et al. Progress with underground transmission cable engineering in Great Britain
Arkell et al. 400 kV Self-Contained Oil-Filled Cable Installation In South London, UK (Rowdown-Beddington)
Iwata et al. Heat pipe local cooling system applied for 145 kV transmission lines in copenhagen
Kotsikos et al. Mechanical and electrical engineering aspects of long-distance underground power transmission
KR20250165418A (ko) 유도식 무선 전력 충전기의 열 관리를 위한 시스템 및 방법
JP2001235585A (ja) 地域コジェネシステム
CN120453955A (zh) 具备地源热泵温控系统的风机基础预埋电缆管布置结构
BE1023389B1 (nl) Een warmtepomp inclusief grondwarmtewisselaar
KR20140073029A (ko) 지하구조물의 바닥공간을 이용한 지중 열교환 시스템의 시공방법
US20120197821A1 (en) Method for Laying Out a Business Park, and a Business Park

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20141105

FZDE Discontinued

Effective date: 20170811