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 elettriciInfo
- 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
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)
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)
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*** |
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 |
-
1980
- 1980-01-31 IT IT8004729U patent/IT8004729V0/it unknown
-
1981
- 1981-01-09 BE BE0/203434A patent/BE887013A/fr unknown
- 1981-01-13 GB GB8100959A patent/GB2073498A/en not_active Withdrawn
- 1981-01-21 DE DE19813101697 patent/DE3101697A1/de not_active Withdrawn
- 1981-01-23 FR FR8101241A patent/FR2475199A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BE887013A (fr) | 1981-05-04 |
FR2475199A1 (fr) | 1981-08-07 |
GB2073498A (en) | 1981-10-14 |
DE3101697A1 (de) | 1982-01-07 |
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. | |
IL61716A0 (en) | Liquid cooled dynamoelectric machine | |
IT7927768A0 (it) | Contenitore per apparecchiature elettriche. | |
IT8020019A0 (it) | Apparato per saldatura elettrica. | |
PL198165A1 (pl) | Maszyna do sprzetu owocow | |
FI822694A0 (fi) | Friseringsapparat foer formgivning, upprullning och torkning av haor | |
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 | |
YU242477A (en) | Steam pump for steam cooled transformers | |
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 | |
IT8049386A0 (it) | Interruttori di sicurezza per correnti di guasto con trasformatore di misura cumulativa | |
IT8047610A0 (it) | Apparecchio per la rettifica di rotaie | |
DE3484016D1 (de) | Durch verdampfung gekuehlter, gasisolierter elektrischer apparat. | |
IT1143503B (it) | Pacco lamellare particolarmente per trasformatori | |
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. | |
FI831444L (fi) | Foerfarande foer framstaellning av en oeverdragen textilytvaevnad |