IT8004729V0 - Apparecchiatura per il recupero del calore dissipato da macchine elettriche statiche, in particolare da trasformatori elettrici - Google Patents

Apparecchiatura per il recupero del calore dissipato da macchine elettriche statiche, in particolare da trasformatori elettrici

Info

Publication number
IT8004729V0
IT8004729V0 IT8004729U IT472980U IT8004729V0 IT 8004729 V0 IT8004729 V0 IT 8004729V0 IT 8004729 U IT8004729 U IT 8004729U IT 472980 U IT472980 U IT 472980U IT 8004729 V0 IT8004729 V0 IT 8004729V0
Authority
IT
Italy
Prior art keywords
recovery
equipment
electric
heat dissipated
transformers
Prior art date
Application number
IT8004729U
Other languages
English (en)
Original Assignee
Campodonico Rolando
Giuliani Ferruccio
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 Campodonico Rolando, Giuliani Ferruccio filed Critical Campodonico Rolando
Priority to IT8004729U priority Critical patent/IT8004729V0/it
Publication of IT8004729V0 publication Critical patent/IT8004729V0/it
Priority to BE0/203434A priority patent/BE887013A/fr
Priority to GB8100959A priority patent/GB2073498A/en
Priority to DE19813101697 priority patent/DE3101697A1/de
Priority to FR8101241A priority patent/FR2475199A1/fr

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/08—Transformers having magnetic bias, e.g. for handling pulses
    • H01F2019/085—Transformer for galvanic isolation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Transformer Cooling (AREA)
IT8004729U 1980-01-31 1980-01-31 Apparecchiatura per il recupero del calore dissipato da macchine elettriche statiche, in particolare da trasformatori elettrici IT8004729V0 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8004729U IT8004729V0 (it) 1980-01-31 1980-01-31 Apparecchiatura per il recupero del calore dissipato da macchine elettriche statiche, in particolare da trasformatori elettrici
BE0/203434A BE887013A (fr) 1980-01-31 1981-01-09 Appareillage pour la recuperation de la chaleur dissipee par des machines electriques statiques, notamment des transformateurs electriques
GB8100959A GB2073498A (en) 1980-01-31 1981-01-13 Apparatus for the recovery of heat dissipated by static electric machines
DE19813101697 DE3101697A1 (de) 1980-01-31 1981-01-21 Apparatur zur wiedergewinnung der zerstreuten waerme aus elektrostatischen maschinen, besonders aus elektro-transformatoren
FR8101241A FR2475199A1 (fr) 1980-01-31 1981-01-23 Appareillage pour la recuperation de la chaleur dissipee par des machines electriques statiques, notamment des transformateurs electriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8004729U IT8004729V0 (it) 1980-01-31 1980-01-31 Apparecchiatura per il recupero del calore dissipato da macchine elettriche statiche, in particolare da trasformatori elettrici

Publications (1)

Publication Number Publication Date
IT8004729V0 true IT8004729V0 (it) 1980-01-31

Family

ID=11113159

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8004729U IT8004729V0 (it) 1980-01-31 1980-01-31 Apparecchiatura per il recupero del calore dissipato da macchine elettriche statiche, in particolare da trasformatori elettrici

Country Status (5)

Country Link
BE (1) BE887013A (it)
DE (1) DE3101697A1 (it)
FR (1) FR2475199A1 (it)
GB (1) GB2073498A (it)
IT (1) IT8004729V0 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3221848A1 (de) * 1982-04-07 1983-10-13 Transformatoren Union Ag, 7000 Stuttgart Einrichtung zur nutzbarmachung der verlustwaerme von transformaten
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
GB2355857B (en) * 1999-10-20 2001-09-19 Juergen Bastian Fire risk elimination for flammable-liquid-filled transformers
CN1828792B (zh) * 2006-03-31 2011-11-23 江苏精科互感器有限公司 一种以真空方式处理变压器油及向互感器压力浸油的系统
GB2485211B (en) * 2010-11-05 2015-12-02 Craig Murphy An apparatus and method for cooling and recovering heat from electrical power cables
EP3675145B1 (en) * 2018-12-27 2021-10-06 ABB Power Grids Switzerland AG Static electrical device assembly comprising heat exchanger system

Also Published As

Publication number Publication date
GB2073498A (en) 1981-10-14
FR2475199A1 (fr) 1981-08-07
DE3101697A1 (de) 1982-01-07
BE887013A (fr) 1981-05-04

Similar Documents

Publication Publication Date Title
BR8107368A (pt) Protecao dupla para aparelhos eletricos
IT7923675A0 (it) Raffreddamento del nucleo statorico per macchine dinamoelettriche.
IT8020216A0 (it) Compensatore di picchi di pressione per correnti di liquido pulsanti.
IL61716A (en) Liquid cooled dynamoelectric machine
IT8020019A0 (it) Apparato per saldatura elettrica.
IT8019513A0 (it) Apparecchiatura per il trattamento del plasma.
PL198165A1 (pl) Maszyna do sprzetu owocow
IT8004729V0 (it) Apparecchiatura per il recupero del calore dissipato da macchine elettriche statiche, in particolare da trasformatori elettrici
ES527030A0 (es) Aparato para el planchado de los mocasines, con accion estrictamente mecanica
IT8149106A0 (it) Interruttore di sicurezza per correnti di dispersione
IT1135169B (it) Macchina elettrica
IT8319724A0 (it) Apparecchiatura per trattamento termico.
IT8123717A0 (it) Circuiti di regolazione per apparecchi di saldatura elettrica.
DK573382A (da) Beskyttelsesindretning til asynkronmotorer
IT8047610A0 (it) Apparecchio per la rettifica di rotaie
FI813109L (fi) Atmosfaerreglerad elektrisk smaeltning
DE3484016D1 (de) Durch verdampfung gekuehlter, gasisolierter elektrischer apparat.
ES270890Y (es) Casquillo electrico.
IT1089187B (it) Trasformatore di corrente-somma,specialmente per interruttori di protezione di correnti di dispersione
IT1138074B (it) Alimentatore ferrorisonante,per alte frequenze
IT8223235V0 (it) Apparecchio per stiratura.
IT7904839A0 (it) Attrezzo ginnico particolarmente adatto per ginnastica presciistica.
IT7934835V0 (it) Attrezzatura perfezionata per lavare le bottiglie
FI831444L (fi) Foerfarande foer framstaellning av en oeverdragen textilytvaevnad
IT7921827V0 (it) Morsettiera per macchina elettrica, in particolare per trasformatore.