RO80708B - Device for cooling the winding of an electric machine rotor - Google Patents

Device for cooling the winding of an electric machine rotor

Info

Publication number
RO80708B
RO80708B RO104422A RO10442281A RO80708B RO 80708 B RO80708 B RO 80708B RO 104422 A RO104422 A RO 104422A RO 10442281 A RO10442281 A RO 10442281A RO 80708 B RO80708 B RO 80708B
Authority
RO
Romania
Prior art keywords
winding
cooling
rotor
electric machine
machine rotor
Prior art date
Application number
RO104422A
Other languages
Romanian (ro)
Other versions
RO80708A (en
Inventor
Alexandr Antonovich Dukshtau
Aleksandr Nesanelevich Lurie
Jury Sergeevich Golubentsev
Viktor Mikhailovich Ovinsky
Evgeny Nikolaevich Vinogradov
Original Assignee
Leningradskoe Proizvodstvennoe Elektromashinostroitelnoe Obiedinenie "Elektrosila" Imeni S.M. Kirova
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 Leningradskoe Proizvodstvennoe Elektromashinostroitelnoe Obiedinenie "Elektrosila" Imeni S.M. Kirova filed Critical Leningradskoe Proizvodstvennoe Elektromashinostroitelnoe Obiedinenie "Elektrosila" Imeni S.M. Kirova
Priority to RO81104422A priority Critical patent/RO80708A/en
Publication of RO80708B publication Critical patent/RO80708B/en
Publication of RO80708A publication Critical patent/RO80708A/en

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  • Motor Or Generator Cooling System (AREA)

Abstract

Dispozitivul pentru racirea înfasurarilor unei masini electrice este format din cel putin un colector de presiune inelar si un colector de evacuare inelar. Colectorul de presiune comunica cu conducte electroizolante pentru aducerea lichidului de racire spre înfasurarile rotorului a lichidului de racire folosit. Axele acestor conducte electroizolante sunt practic paralele cu axa rotorului masinii electrice. Dispozitivul poate fi folosit pentru racirea înfasurarilor rotoarelor masinilor electrice cu poli aparenti, spre exemplu, a hidrogeneratoarelor în excutie capsulata.The device for cooling the winding of an electric car consists of at least one annular pressure collector and an annular discharge manifold. The pressure collector communicates with insulating conduits for bringing the coolant to the rotor windings of the used coolant. The axes of these insulating pipes are virtually parallel to the axis of the rotor of the electric car. The device can be used to cool the rotor winding of electric machines with apertures, for example, of encapsulated hydrogenerators.

RO81104422A 1981-05-27 1981-05-27 DEVICE FOR RACING THE ROTOR FITTINGS OF AN ELECTRICAL MACHINE RO80708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO81104422A RO80708A (en) 1981-05-27 1981-05-27 DEVICE FOR RACING THE ROTOR FITTINGS OF AN ELECTRICAL MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO81104422A RO80708A (en) 1981-05-27 1981-05-27 DEVICE FOR RACING THE ROTOR FITTINGS OF AN ELECTRICAL MACHINE

Publications (2)

Publication Number Publication Date
RO80708B true RO80708B (en) 1983-07-30
RO80708A RO80708A (en) 1983-08-03

Family

ID=20110005

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81104422A RO80708A (en) 1981-05-27 1981-05-27 DEVICE FOR RACING THE ROTOR FITTINGS OF AN ELECTRICAL MACHINE

Country Status (1)

Country Link
RO (1) RO80708A (en)

Also Published As

Publication number Publication date
RO80708A (en) 1983-08-03

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