DK150049C - Indretning til nyttiggoerelse af spildvarmen fra indvendigt vaeskekoelede transformatorer eller drosselspoler - Google Patents

Indretning til nyttiggoerelse af spildvarmen fra indvendigt vaeskekoelede transformatorer eller drosselspoler

Info

Publication number
DK150049C
DK150049C DK297881A DK297881A DK150049C DK 150049 C DK150049 C DK 150049C DK 297881 A DK297881 A DK 297881A DK 297881 A DK297881 A DK 297881A DK 150049 C DK150049 C DK 150049C
Authority
DK
Denmark
Prior art keywords
recovery
coil
waste heat
temperature
internally cooled
Prior art date
Application number
DK297881A
Other languages
English (en)
Other versions
DK297881A (da
DK150049B (da
Inventor
Wolfgang Matthes
Heinz Ubl
Original Assignee
Transformatoren Union Ag
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 Transformatoren Union Ag filed Critical Transformatoren Union Ag
Publication of DK297881A publication Critical patent/DK297881A/da
Publication of DK150049B publication Critical patent/DK150049B/da
Application granted granted Critical
Publication of DK150049C publication Critical patent/DK150049C/da

Links

Classifications

    • 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
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
    • F24D11/005—Central heating systems using heat accumulated in storage masses water heating system with recuperation of waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • 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
    • H01F27/12—Oil cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transformer Cooling (AREA)
  • Protection Of Transformers (AREA)
  • General Induction Heating (AREA)
  • Coils Of Transformers For General Uses (AREA)
DK297881A 1980-07-07 1981-07-06 Indretning til nyttiggoerelse af spildvarmen fra indvendigt vaeskekoelede transformatorer eller drosselspoler DK150049C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3025661 1980-07-07
DE3025661A DE3025661C2 (de) 1980-07-07 1980-07-07 Einrichtung zur Nutzbarmachung der Verlustwärme von im Inneren flüssigkeitsgekühlten Transformatoren oder Drosselspulen

Publications (3)

Publication Number Publication Date
DK297881A DK297881A (da) 1982-01-08
DK150049B DK150049B (da) 1986-11-24
DK150049C true DK150049C (da) 1987-05-11

Family

ID=6106569

Family Applications (1)

Application Number Title Priority Date Filing Date
DK297881A DK150049C (da) 1980-07-07 1981-07-06 Indretning til nyttiggoerelse af spildvarmen fra indvendigt vaeskekoelede transformatorer eller drosselspoler

Country Status (7)

Country Link
US (1) US4456899A (da)
EP (1) EP0043511B1 (da)
JP (1) JPS5752115A (da)
AT (1) ATE9626T1 (da)
CA (1) CA1179423A (da)
DE (1) DE3025661C2 (da)
DK (1) DK150049C (da)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221848A1 (de) * 1982-04-07 1983-10-13 Transformatoren Union Ag, 7000 Stuttgart Einrichtung zur nutzbarmachung der verlustwaerme von transformaten
JPH0230066Y2 (da) * 1985-06-11 1990-08-13
US4739825A (en) * 1986-01-14 1988-04-26 General Electric Company Apparatus for cooling the core of a liquid cooled transformer
ES2131258T3 (es) * 1994-12-02 1999-07-16 Gen Motors Corp Cable de transmision de alta frecuencia y alta potencia controlado ambientalmente para cargador inductor.
DE19639763A1 (de) * 1996-09-27 1998-04-09 Jeannette Bastian Systemische Kombination von Vorrichtungen zum Zweck der Konstanthaltung von Temperatur, Volumen und Druck von flüssigkeitsgekühlten statischen elektrischen Maschinen, insbesondere integralbefüllten und Gaspolster-Hermetik-Transformatoren
US6401518B1 (en) 1999-07-29 2002-06-11 General Electric Company Fluid filled electrical device with diagnostic sensor located in fluid circulation flow path
US6909349B1 (en) 1999-11-17 2005-06-21 Trexco, Llc Apparatus and method for cooling power transformers
CZ20021633A3 (cs) * 1999-11-17 2003-02-12 Trexco, Llc. Způsob snížení teploty chladícího média transformátoru a systém k provádění tohoto způsobu
DE102010006308A1 (de) * 2010-01-30 2011-08-04 Maschinenfabrik Reinhausen GmbH, 93059 Laststufenschalter
DE102012207844A1 (de) * 2012-05-10 2013-11-14 Alstom Technology Ltd. Anordnung mit einem Transformator
CN105005260A (zh) * 2013-04-26 2015-10-28 国网山东省电力公司青岛供电公司 一种变压器智能风冷变频节能方法及系统
CN103308802A (zh) * 2013-06-06 2013-09-18 国家电网公司 一种变压器蒸发冷却实验系统
CN103677007A (zh) * 2013-12-03 2014-03-26 柳州市五环水暖器材经营部 矿热炉变压器的油循环水冷控制系统
CN103779046B (zh) * 2013-12-17 2016-01-13 浙江金冠特种变压器有限公司 变压器降温装置
CN104952589B (zh) * 2015-06-11 2016-08-24 国网山东滨州市滨城区供电公司 一种输电系统用高效降温过滤油浸式变压器
US10145830B2 (en) * 2015-12-10 2018-12-04 Roger Alan FENTON Monitoring power devices
DE102016207393A1 (de) * 2016-04-29 2017-11-02 Siemens Aktiengesellschaft Ersatztransformator mit modularem Aufbau
EP3343575B1 (en) * 2016-12-28 2020-03-18 ABB Schweiz AG A pressure compensator of a subsea installation
CN106653291A (zh) * 2017-01-10 2017-05-10 全球能源互联网研究院 一种利用日夜温差对变压器强迫油循环冷却的系统
US10366817B2 (en) 2017-05-02 2019-07-30 General Electric Company Apparatus and method for passive cooling of electronic devices
CN108878101A (zh) * 2018-06-28 2018-11-23 国网河南省电力公司邓州市供电公司 一种地埋式变压器保护装置
EP3726547B1 (de) * 2019-04-18 2022-10-05 Siemens Energy Global GmbH & Co. KG Verfahren zur trocknung eines ein mehrstufiges kühlsystem aufweisenden transformators und kühlersteuerung für einen solchen transformator
NL2031715B1 (nl) * 2022-04-26 2023-11-10 Ti Green B V Verwarmingsinrichting

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR745612A (da) * 1933-05-13
BE547822A (da) *
US1597771A (en) * 1921-05-11 1926-08-31 Westinghouse Electric & Mfg Co Transformer-cooling system
US1643014A (en) * 1925-12-07 1927-09-20 Pittsburgh Transformer Co Cooling system for electrical apparatus
US2440556A (en) * 1944-03-08 1948-04-27 Gen Electric Electrical apparatus
DE1122237B (de) * 1955-02-28 1962-01-18 Licentia Gmbh Einrichtung zum Ausnutzen der Verlustwaerme fluessigkeitsgekuehlter, elektrischer Geraete, wie Transformatoren od. dgl.
CH349339A (de) * 1955-05-14 1960-10-15 Licentia Gmbh Anlage zum Abführen der Verlustwärme flüssigkeitsgekühlter, elektrischer Maschinen und Apparate
CH349335A (de) * 1955-05-27 1960-10-15 Elin Union Ag Anlage mit zwei oder mehreren, mit Wärmeaustauschern zur Verlustwärmeverwertung ausgerüsteten elektrischen Einrichtungen
DE2209938B2 (de) * 1972-03-02 1976-12-30 Karl Pfisterer Elektrotechnische Spezialartikel, 7000 Stuttgart Unterirdische transformatorstation
JPS5061624A (da) * 1973-10-03 1975-05-27
JPS548829A (en) * 1977-06-22 1979-01-23 Hitachi Ltd Cooler for oil-filled equipment
JPS5438519A (en) * 1977-09-02 1979-03-23 Hitachi Ltd Cooling control system for transformer

Also Published As

Publication number Publication date
DE3025661A1 (de) 1982-02-04
EP0043511A1 (de) 1982-01-13
DK297881A (da) 1982-01-08
US4456899A (en) 1984-06-26
EP0043511B1 (de) 1984-09-26
DE3025661C2 (de) 1982-11-04
DK150049B (da) 1986-11-24
JPS5752115A (en) 1982-03-27
CA1179423A (en) 1984-12-11
ATE9626T1 (de) 1984-10-15

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